1 Scope This regulation stipulates the production conditions, land selection, soil preparation, seed treatment, fertilization, nursery, transplanting, field management and harvesting techniques for rice production of Grade A green food in Wengniute Banner, Inner Mongolia.
This regulation applies to Wengniuteqi effective accumulated temperature ≥2800°C. The normal weather climate is implemented according to this regulation, and the yield per mu can reach 600 kg.
2 Reference Standards The following standards contain provisions that, through reference in this standard, constitute provisions of this standard.
GB NY/T391-2000 Green Food Production Environment Technology Conditions
GB NY/T393 - 2000 Guidelines for the Use of Green Food Pesticides
GB NY/T394-2000 Guidelines for the Use of Green Food Fertilizers
3 Conditions of Origin
3.1 Environmental Conditions The environmental quality of the place of origin shall comply with the provisions of GB NY/T 391-2000.
3.2 Climatic conditions The average daily minimum temperature over the calendar year is ≥ 2°C days above 135 days, and the daily average temperature ≥ 10°C accumulated temperature ≥ 2800°C.
3.3 Soil conditions The soil is deep, with a pH of 6.5–8 and an organic matter content of 10 g/kg or more.
4 Select varieties should be based on the local accumulated temperature conditions, select the maturity of high-quality, high-yield rice varieties.
4.1 The effective accumulated temperature of ≥3300°C should be selected in Jihe 73, Jixi 84, etc.
4.2 The effective accumulated temperature ≥ 3200 °C area should choose Jixi 87, Ji T 639 and so on.
4.3 The effective accumulated temperature ≥ 3100 °C area should use Jixi 94, Jixi 80 and so on.
4.4 The effective accumulated temperature ≥ 2900 °C area should choose Ji 83, Ji Yu and so on.
4.5 Fuyuan No. 4 and Tianyuan 211 should be selected for the effective accumulated temperature ≥ 2800°C.
Seed treatment requires seed purity of not less than 98%, a netity of not less than 97%, and a germination rate of more than 95%. Do wind selection, screening, proportion selection and germination test. The proportion of salt water and mud water should be 1.08-1.12. Select sunny sun 2-3 days. Mango seeds must be treated with awns. Soaking seeds and bacterin combined with seed soaking are used for seed disinfection. The water temperature is soaked for about 4-5 days at about 20°C. After germination for 1-2 days under the condition of 25-30°C, 95% of the seedlings in the dry nursery were dewy and the seedlings were planted. After 50% of the seeds were dewy, they were budded for 1 day.
6 Select bed
6.1 The nursery of the selected area should choose a plot with high terrain, sunny leewardness, light saline-alkali, convenient irrigation and irrigation, and fertile soil. The garden or garden is better.
6.2 To make the bed north and south, the bed is 1.2-1.8 meters wide, 10-15 meters long and 15-20 centimeters high. Dig a footpath around the seedbed 30-40 cm wide and 50-70 cm wide. Leveling the bed surface, the height difference does not exceed 1.5 cm.
6.2.1 Normal dry seedling bed surface treatment: Wash the salt bed twice with the bed, level the bed surface, and the height difference should not exceed 1.5 cm. Each 10 square meters of seedbed prepared with decomposed, finely chopped, sieved organic fertilizer 100 kilograms, ammonium sulfate 1 kilogram, diammonium phosphate 150 grams, 15 grams of zinc sulfate, 150 grams of potassium sulfate, "strengthening agent" (Mudanjiang City, rice strong Tannery factory production, the same below) 1.25 kg. After the above materials are fully mixed, they are uniformly spread on the seedbed and mixed with 3-5 cm of surface bed soil. Drenched bed soil, smooth the bed surface. If the bed soil PH ≥ 7.5, the above materials should be mediated with sulfuric acid before application.
6.2.2 Soilless Nursery Bedding Treatment:
6.2.2 .1 Underlay film: Use a 0.6mm thick film to lay on the bed, with the soil stem tilted around so that the nutrient solution will not leak.
6.2.2 .2 Laying substrate: Rock wool nursery, on the finished membrane, 1 kg of agricultural rock wool per square meter is evenly laid on the bottom membrane, 1.5 cm thick, and then the rock wool is lightly pressed with a mallet. The key is smoothness. Perlite seedlings were planted on the basement membrane at a rate of 0.01 cubic meters per square metre of perlite (40-80 mesh), with a thickness of 1.0 cm, evenly laid on the basement membrane.
6.2.2.3 Adjusting the acid spray nutrient solution: According to the nutritional solution description watered spraying, water shortage with water to make up evenly through the seedbed (per bag matrix absorbs about 37-40 kg of water), so that the matrix water content does not precipitate, Do not dry it is appropriate; Note: The matrix moisture content must meet the standard, too dry, water can not be sufficient to supply seed rooted seedlings; too wet, the matrix slurry, the seed sinks, resulting in bad shoots or slow emergence, resulting in uneven seedlings .
7 Seeding
7.1 Seeding Period When the outside temperature is stable at 6°C, it can be sown (about April 15-20). Age control is appropriate for 30-35 days.
7.2 Sowing rate About 240 grams (dry seeds) per square meter of boring machine, about 300 grams of wet seeds.
7.3 Seeding method
7.3.1 Conventional dry seedlings sowing method: Before transplanting, every square meter of seedlings should be sprayed with 1.5-2.5 ml of water and 2-3 kg of water to prevent seedling blight. The seeds were evenly spread on the bed surface and pressed or plunged into the bed soil with a wooden board or rake to achieve a level of seven to three, and the seeds were covered with fine sandy loam. Every 10 square meters is sprayed with 60% of herbicidal (butachlor) EC 2.2 ml and 2-3 kg of water. Arches are made so that the middle of the bow is 35-40 centimeters high, and the two sides are 18-20 centimeters high and 60-70 centimeters apart. The arches are connected by ropes, and the film is covered with membranes. The rope is sealed in a zigzag shape on the membrane.
7.3.2 Seed sowing method for seedless dry seedlings: Seed sowing: It is appropriate to require no more than 4 shoots per square centimeter. First, 70% of the seed is sown, and then the remaining 30% will fill up the insufficient amount of the seed. Seeds do not pile up. Saline-alkali areas can appropriately increase the amount of sowing to increase the number of seedlings falling in the field. After the seeds are sown, the seeds are pressed with a tool so that the three sides of the seeds are in full contact with the substrate and the nutrients of the water. This can prevent the occurrence of auricle buds, increase the rate of seedling emergence, and can save the cover and fine sand. The seeds are then covered with fine sand until the seeds are not exposed; the optimum moisture content of the substrate is to be able to completely wet the cover seed fines. After the seeds are planted, sprinkle the water once again with the insufficient water, so that the topsoil is soaked and the exposed seeds are covered.
8 Seedling management
8.1 Temperature Management After sowing until seedlings are not ventilated, the temperature is controlled at 25-30 °C. Earthless seedlings were removed timely after emergence. It is required that the seedlings be cultivated early and the seedlings at low temperature be kept at a temperature of about 25° C. for one leaf and one heart, and the temperature for the two leaf and one heart period should be controlled at 25-28° C. The air should be ventilated overnight when the average daily temperature is not lower than 13° C.
8.2 Water Management
8.2.1 Routine nursery: Do not pour, do not pour, when there is no morning dew in the morning or the dew is very small, leaf noon fight, dry bed, one of the three conditions, to be watered and drenched. When the seedlings are needled, they should pass the water once. When the bed is returned to salt and alkali, it should be washed with water or sprayed with sulfuric acid. 2-3 days before transplanting, the seedbed should pass water once and it is easy to pick up.
8.2.2 Soilless seedlings: The seedlings must be adequately supplied with water, and they must not be rendered dry and dead due to lack of water. Because the seedlings cannot absorb water from the soil, they rely on the supply of external water, so they cannot supply water.
8.3 Fertilization
8.3.1 Conventional nursery: During the second leaf stage, topdressing is started. The number of top dressings and top dressing amount are determined according to the age and the seedling condition. The general two-leaf stage uses about 50 grams of ammonium sulfate per square meter and is sprayed with 2 kg of water. Remove 100 grams of ammonium sulphate per square meter before uncovering and spray 2 kg of water. After each spray, immediately wash the seedlings with water to avoid burning seedlings.
8.3.2 Soilless seedlings: After uncovering the membrane, dilute according to the seedbed area with functional fertilizer in proportion to 1:200, and evenly pour on the seedbed to saturate the seedbed water; in the 2 leaf stage, adjust the fertilizer to follow the above dilution ratio for dressing on the seedbed; The use of catalytic fertilizer in accordance with the above dilution ratio for seedbed fertilizer.
8.4 秧 秧 秧 Standard age 30-35 days, small and medium seedlings, leaf age 3.5-4.5, seedling height 12-13 cm, 7-9 per plant total root number. One hundred dry weights of 3.0-3.5 grams, the leaves are very flexible, no damage.
9 transplanting
9.1 Honda land preparation, single row single irrigation, irrigation and drainage facilities. Before transplanting leeches, soda ash. Honda should achieve a "high and low, but not water, mud, muddy," and paste under the loose, Wang Li Wang Shui (flower water) state. The surface is clean, with no roots, no deadlocks and other debris.
9.2 fertilize 2 tons of fertilizer per acre. Promote the recommended amount of fertilizer provided according to the local soil testing formula. Use formula fertilizer or use 10 kg of diammonium phosphate, 6 kg of urea, 1-1.5 kg of zinc sulfate, 5-10 kg of potassium sulfate, and apply 10-20 cm of soil together with earthworms. Layer.
9.3 Timely Transplantation When the temperature stabilizes at 13°C, transplanting will begin around May 20 in the Chifeng area and end at the end of May without planting the June crop.
9.3.1 Inserting and pendulum: According to the principle of thin soil and thin land, the method of wide and narrow insertion and swinging should be adopted. The large row spacing is 40 centimeters, the small row spacing is about 20 centimeters, and the distance is about 12 centimeters. Plant 2-4 plants per hole. It can also be transplanted with a row spacing of 30 centimeters or so, with a distance of about 12 centimeters, and 2-4 plants per hole.
9.3.2 Mechanical transplanting: Determine the appropriate basic seedlings. The spacing is 30 cm and the spacing between the rows is 12 cm. According to the spacing of the plants, the amount of earthworms should be determined so as to ensure the proper seedlings for each mu of field. Each hole should be controlled at 3-6 plants. The control plug does not float and does not fall. The depth of muddy feet in Datian shall not exceed 30 cm. The depth of transplanter shall be adjusted according to the depth of muddy feet. According to the soil hardness, the consistency of depth of penetration shall be controlled by adjusting the sensitivity of the contouring mechanism. The full float rate is no more than 4%; the fall rate is no more than 4%. Thin water planting hoe, shallow water live tree, insert the finished inch of water, avoid water over the heart. The depth of the transplanting should not exceed 2 cm.
10 Honda Management
10.1 Water Management
10.1.1 Principle of water layer management: Shallow, shallow, wet, dry intermittent intermittent water-saving irrigation mode is adopted.
10.1.2 Transplanting - After returning green stage: A water layer about 3 cm deep is to be established.
10.1.3 Return to Green - Delivery Period: The water layer does not exceed 3.5 cm. The former water does not see the rear water, raising the water temperature to the ground temperature and promoting the delivery. Early attention to prevent salt and alkali hazards, if there is back to the salt phenomenon, in time wash deep saline alkali.
10.1.4 During the prosperous period of birth: alternate management of shallow wet and dry, when the required number of turns per mu, that is to say 3-40000, is to be drained for drying or baking for 5-7 days. Otherwise normal management.
10.1.5 Heading and flowering - filling period: shallow water irrigation before flowering, water depth 3-4 cm; heading and flowering stage to deepen the water layer, the water layer to maintain 5-7 cm, avoid water shortages; later used mainly shallow wet intermittent intermittent irrigation the way.
10.1.6 Anti-low temperature frost: When the booting and milk are ripe, in case of low temperature below 17°C or during the frost period before solidification, 5-7 cm deep water shall be timely poured, and the normal water layer management will resume after the low temperature frost.
10.2 Fertilization
10.2.1 Promote fattening fertilizer: When there is a 10% tiller in the whole field, about 25 kg of ammonium sulphate or about 11 kg of urea will be applied.
10.2.2 Maintaining manure fertilizers: Promote the use of ammonium sulphate about 17.5 kilograms or urea 7.6 kilograms after 7-10 days of fertilization.
10.2.3 Panicle fertilizer: When 10% of the flag leaves of rice are exposed throughout the field, 3-5 kg ​​of ammonium sulphate or 1.3-2.2 kg of urea is applied. However, it should be noted that the green color of the leaves is not applied, light green is less applied, and yellow is more applied.
10.2.4 Granular Fertilizer: If rice is dehydrated during grouting, 2 kg of ammonium sulfate or 2.4 kg of ammonium bicarbonate can be used.
10.2.5 Fertilizer outside the root: When the rice is in the late-maturing state of the glutinous rice, it can use 100-150 g of potassium dihydrogen phosphate per acre and 1-2 sprays of 50 kg of water after the rice is full-fledged. 7 days or so.
10.3 After the chemical weeding seedlings turn green, herbicides are selected depending on the occurrence and type of weeds in the field. Keep 3-5 cm of water for 5-7 days after use.
10.3.1 In addition to valerian: Honda can use 60% butachlor EC 75-100 ml or 5% granules 1-1.2 kg per mu, mix with 20 kg of wet fine soil or use topdressing within 3 to 5 days after transplanting. Nitrogen fertilization, after the application of the field need to maintain 3-5 cm water layer, and maintain 5-7 days, and avoid water over the heart.
10.3.2 In addition to broad-leaved weeds and Cyperaceae weeds, use 10% of punylpyridosulfuron (mucocin) wettable powder 10g watered 30-40kg per acre or mix with 15kg of fine sand. Submission. Note that leaked fields cannot be applied.
10.3.3 In addition to weeds, broad-leaved weeds, Cyperaceae weeds; available 50% Ding isopropyl WP (quick-removal), after 4-6 days of rice transplanting or throwing hoe 60 grams and 200 grams of fine soil are mixed into the mother soil, or combined with topdressing nitrogen fertilizer and mix evenly.
10.4 Major Pest Control
10.4.1 Disease Prevention and Control
10.4.1.1 For cotton rot, 150-250 g of copper sulfate and 30-40 kg of water are sprayed per mu.
10.4.1.2 Bacterial crops If no seedlings are used prior to sowing and blight occurs, they may be diluted 1500-fold with 1.5-2.5 ml of transplanting spirit per square meter at the beginning of the disease.
10.4.1.3 In the early stage of the onset of rice blast, 75% of the glamorous (tricyclazole) wettable powder (20-27 g) per acre is sprayed with 75-80 kg of stem and leaf spray.
10.4.2 Pest Control
10.4.2.1 Weeds from Weeds remove weeds. Because the first and third and fourth generation larvae of this insect pest damage the paddy field drains and weeds in nearby depressions and ponds, removing these weeds is effective in reducing pests. One of the methods. Strengthen field management, adopt shallow water irrigation, avoid deep-water floating seedlings and flooded seedlings, reduce the amount of eggs laid by leafminers, and severely drainable crops. Chemical control. Rice seedlings with herbs Xia Tian: The day before transplanting rice, 70% of imidacloprid 4-6 g/mu or 25% of Aktai water dispersible granules 6 g/100 m2 to control rice leaf miner. Rice field spraying: According to the investigation of the pest situation after rice transplanting, determine the appropriate period of control, the best period of prevention and control is before the eggs hatch into the larvae. Formulation: 70% Imidacloprid (Immoral) 4-6g/mu or 25% Aktai water dispersible granules 6-8g/mu.
10.4.2 .3 Rice bran uses 5-10 ml of Regent suspension agent per acre, dilutes 10 kilograms of water, mixes and sprays on the weeds and rice seedlings about 3 meters from the field.
11 Harvest
11.1 At the end of the ripening period at the end of the harvest period, the whole panicles were yellowed and harvested when the grain was stiff.
11.2 Harvesting methods Advocate mechanical harvesting, and timely dry precipitation after harvest, and return to the warehouse in time when the safe water is less than 13.5%.
This regulation applies to Wengniuteqi effective accumulated temperature ≥2800°C. The normal weather climate is implemented according to this regulation, and the yield per mu can reach 600 kg.
2 Reference Standards The following standards contain provisions that, through reference in this standard, constitute provisions of this standard.
GB NY/T391-2000 Green Food Production Environment Technology Conditions
GB NY/T393 - 2000 Guidelines for the Use of Green Food Pesticides
GB NY/T394-2000 Guidelines for the Use of Green Food Fertilizers
3 Conditions of Origin
3.1 Environmental Conditions The environmental quality of the place of origin shall comply with the provisions of GB NY/T 391-2000.
3.2 Climatic conditions The average daily minimum temperature over the calendar year is ≥ 2°C days above 135 days, and the daily average temperature ≥ 10°C accumulated temperature ≥ 2800°C.
3.3 Soil conditions The soil is deep, with a pH of 6.5–8 and an organic matter content of 10 g/kg or more.
4 Select varieties should be based on the local accumulated temperature conditions, select the maturity of high-quality, high-yield rice varieties.
4.1 The effective accumulated temperature of ≥3300°C should be selected in Jihe 73, Jixi 84, etc.
4.2 The effective accumulated temperature ≥ 3200 °C area should choose Jixi 87, Ji T 639 and so on.
4.3 The effective accumulated temperature ≥ 3100 °C area should use Jixi 94, Jixi 80 and so on.
4.4 The effective accumulated temperature ≥ 2900 °C area should choose Ji 83, Ji Yu and so on.
4.5 Fuyuan No. 4 and Tianyuan 211 should be selected for the effective accumulated temperature ≥ 2800°C.
Seed treatment requires seed purity of not less than 98%, a netity of not less than 97%, and a germination rate of more than 95%. Do wind selection, screening, proportion selection and germination test. The proportion of salt water and mud water should be 1.08-1.12. Select sunny sun 2-3 days. Mango seeds must be treated with awns. Soaking seeds and bacterin combined with seed soaking are used for seed disinfection. The water temperature is soaked for about 4-5 days at about 20°C. After germination for 1-2 days under the condition of 25-30°C, 95% of the seedlings in the dry nursery were dewy and the seedlings were planted. After 50% of the seeds were dewy, they were budded for 1 day.
6 Select bed
6.1 The nursery of the selected area should choose a plot with high terrain, sunny leewardness, light saline-alkali, convenient irrigation and irrigation, and fertile soil. The garden or garden is better.
6.2 To make the bed north and south, the bed is 1.2-1.8 meters wide, 10-15 meters long and 15-20 centimeters high. Dig a footpath around the seedbed 30-40 cm wide and 50-70 cm wide. Leveling the bed surface, the height difference does not exceed 1.5 cm.
6.2.1 Normal dry seedling bed surface treatment: Wash the salt bed twice with the bed, level the bed surface, and the height difference should not exceed 1.5 cm. Each 10 square meters of seedbed prepared with decomposed, finely chopped, sieved organic fertilizer 100 kilograms, ammonium sulfate 1 kilogram, diammonium phosphate 150 grams, 15 grams of zinc sulfate, 150 grams of potassium sulfate, "strengthening agent" (Mudanjiang City, rice strong Tannery factory production, the same below) 1.25 kg. After the above materials are fully mixed, they are uniformly spread on the seedbed and mixed with 3-5 cm of surface bed soil. Drenched bed soil, smooth the bed surface. If the bed soil PH ≥ 7.5, the above materials should be mediated with sulfuric acid before application.
6.2.2 Soilless Nursery Bedding Treatment:
6.2.2 .1 Underlay film: Use a 0.6mm thick film to lay on the bed, with the soil stem tilted around so that the nutrient solution will not leak.
6.2.2 .2 Laying substrate: Rock wool nursery, on the finished membrane, 1 kg of agricultural rock wool per square meter is evenly laid on the bottom membrane, 1.5 cm thick, and then the rock wool is lightly pressed with a mallet. The key is smoothness. Perlite seedlings were planted on the basement membrane at a rate of 0.01 cubic meters per square metre of perlite (40-80 mesh), with a thickness of 1.0 cm, evenly laid on the basement membrane.
6.2.2.3 Adjusting the acid spray nutrient solution: According to the nutritional solution description watered spraying, water shortage with water to make up evenly through the seedbed (per bag matrix absorbs about 37-40 kg of water), so that the matrix water content does not precipitate, Do not dry it is appropriate; Note: The matrix moisture content must meet the standard, too dry, water can not be sufficient to supply seed rooted seedlings; too wet, the matrix slurry, the seed sinks, resulting in bad shoots or slow emergence, resulting in uneven seedlings .
7 Seeding
7.1 Seeding Period When the outside temperature is stable at 6°C, it can be sown (about April 15-20). Age control is appropriate for 30-35 days.
7.2 Sowing rate About 240 grams (dry seeds) per square meter of boring machine, about 300 grams of wet seeds.
7.3 Seeding method
7.3.1 Conventional dry seedlings sowing method: Before transplanting, every square meter of seedlings should be sprayed with 1.5-2.5 ml of water and 2-3 kg of water to prevent seedling blight. The seeds were evenly spread on the bed surface and pressed or plunged into the bed soil with a wooden board or rake to achieve a level of seven to three, and the seeds were covered with fine sandy loam. Every 10 square meters is sprayed with 60% of herbicidal (butachlor) EC 2.2 ml and 2-3 kg of water. Arches are made so that the middle of the bow is 35-40 centimeters high, and the two sides are 18-20 centimeters high and 60-70 centimeters apart. The arches are connected by ropes, and the film is covered with membranes. The rope is sealed in a zigzag shape on the membrane.
7.3.2 Seed sowing method for seedless dry seedlings: Seed sowing: It is appropriate to require no more than 4 shoots per square centimeter. First, 70% of the seed is sown, and then the remaining 30% will fill up the insufficient amount of the seed. Seeds do not pile up. Saline-alkali areas can appropriately increase the amount of sowing to increase the number of seedlings falling in the field. After the seeds are sown, the seeds are pressed with a tool so that the three sides of the seeds are in full contact with the substrate and the nutrients of the water. This can prevent the occurrence of auricle buds, increase the rate of seedling emergence, and can save the cover and fine sand. The seeds are then covered with fine sand until the seeds are not exposed; the optimum moisture content of the substrate is to be able to completely wet the cover seed fines. After the seeds are planted, sprinkle the water once again with the insufficient water, so that the topsoil is soaked and the exposed seeds are covered.
8 Seedling management
8.1 Temperature Management After sowing until seedlings are not ventilated, the temperature is controlled at 25-30 °C. Earthless seedlings were removed timely after emergence. It is required that the seedlings be cultivated early and the seedlings at low temperature be kept at a temperature of about 25° C. for one leaf and one heart, and the temperature for the two leaf and one heart period should be controlled at 25-28° C. The air should be ventilated overnight when the average daily temperature is not lower than 13° C.
8.2 Water Management
8.2.1 Routine nursery: Do not pour, do not pour, when there is no morning dew in the morning or the dew is very small, leaf noon fight, dry bed, one of the three conditions, to be watered and drenched. When the seedlings are needled, they should pass the water once. When the bed is returned to salt and alkali, it should be washed with water or sprayed with sulfuric acid. 2-3 days before transplanting, the seedbed should pass water once and it is easy to pick up.
8.2.2 Soilless seedlings: The seedlings must be adequately supplied with water, and they must not be rendered dry and dead due to lack of water. Because the seedlings cannot absorb water from the soil, they rely on the supply of external water, so they cannot supply water.
8.3 Fertilization
8.3.1 Conventional nursery: During the second leaf stage, topdressing is started. The number of top dressings and top dressing amount are determined according to the age and the seedling condition. The general two-leaf stage uses about 50 grams of ammonium sulfate per square meter and is sprayed with 2 kg of water. Remove 100 grams of ammonium sulphate per square meter before uncovering and spray 2 kg of water. After each spray, immediately wash the seedlings with water to avoid burning seedlings.
8.3.2 Soilless seedlings: After uncovering the membrane, dilute according to the seedbed area with functional fertilizer in proportion to 1:200, and evenly pour on the seedbed to saturate the seedbed water; in the 2 leaf stage, adjust the fertilizer to follow the above dilution ratio for dressing on the seedbed; The use of catalytic fertilizer in accordance with the above dilution ratio for seedbed fertilizer.
8.4 秧 秧 秧 Standard age 30-35 days, small and medium seedlings, leaf age 3.5-4.5, seedling height 12-13 cm, 7-9 per plant total root number. One hundred dry weights of 3.0-3.5 grams, the leaves are very flexible, no damage.
9 transplanting
9.1 Honda land preparation, single row single irrigation, irrigation and drainage facilities. Before transplanting leeches, soda ash. Honda should achieve a "high and low, but not water, mud, muddy," and paste under the loose, Wang Li Wang Shui (flower water) state. The surface is clean, with no roots, no deadlocks and other debris.
9.2 fertilize 2 tons of fertilizer per acre. Promote the recommended amount of fertilizer provided according to the local soil testing formula. Use formula fertilizer or use 10 kg of diammonium phosphate, 6 kg of urea, 1-1.5 kg of zinc sulfate, 5-10 kg of potassium sulfate, and apply 10-20 cm of soil together with earthworms. Layer.
9.3 Timely Transplantation When the temperature stabilizes at 13°C, transplanting will begin around May 20 in the Chifeng area and end at the end of May without planting the June crop.
9.3.1 Inserting and pendulum: According to the principle of thin soil and thin land, the method of wide and narrow insertion and swinging should be adopted. The large row spacing is 40 centimeters, the small row spacing is about 20 centimeters, and the distance is about 12 centimeters. Plant 2-4 plants per hole. It can also be transplanted with a row spacing of 30 centimeters or so, with a distance of about 12 centimeters, and 2-4 plants per hole.
9.3.2 Mechanical transplanting: Determine the appropriate basic seedlings. The spacing is 30 cm and the spacing between the rows is 12 cm. According to the spacing of the plants, the amount of earthworms should be determined so as to ensure the proper seedlings for each mu of field. Each hole should be controlled at 3-6 plants. The control plug does not float and does not fall. The depth of muddy feet in Datian shall not exceed 30 cm. The depth of transplanter shall be adjusted according to the depth of muddy feet. According to the soil hardness, the consistency of depth of penetration shall be controlled by adjusting the sensitivity of the contouring mechanism. The full float rate is no more than 4%; the fall rate is no more than 4%. Thin water planting hoe, shallow water live tree, insert the finished inch of water, avoid water over the heart. The depth of the transplanting should not exceed 2 cm.
10 Honda Management
10.1 Water Management
10.1.1 Principle of water layer management: Shallow, shallow, wet, dry intermittent intermittent water-saving irrigation mode is adopted.
10.1.2 Transplanting - After returning green stage: A water layer about 3 cm deep is to be established.
10.1.3 Return to Green - Delivery Period: The water layer does not exceed 3.5 cm. The former water does not see the rear water, raising the water temperature to the ground temperature and promoting the delivery. Early attention to prevent salt and alkali hazards, if there is back to the salt phenomenon, in time wash deep saline alkali.
10.1.4 During the prosperous period of birth: alternate management of shallow wet and dry, when the required number of turns per mu, that is to say 3-40000, is to be drained for drying or baking for 5-7 days. Otherwise normal management.
10.1.5 Heading and flowering - filling period: shallow water irrigation before flowering, water depth 3-4 cm; heading and flowering stage to deepen the water layer, the water layer to maintain 5-7 cm, avoid water shortages; later used mainly shallow wet intermittent intermittent irrigation the way.
10.1.6 Anti-low temperature frost: When the booting and milk are ripe, in case of low temperature below 17°C or during the frost period before solidification, 5-7 cm deep water shall be timely poured, and the normal water layer management will resume after the low temperature frost.
10.2 Fertilization
10.2.1 Promote fattening fertilizer: When there is a 10% tiller in the whole field, about 25 kg of ammonium sulphate or about 11 kg of urea will be applied.
10.2.2 Maintaining manure fertilizers: Promote the use of ammonium sulphate about 17.5 kilograms or urea 7.6 kilograms after 7-10 days of fertilization.
10.2.3 Panicle fertilizer: When 10% of the flag leaves of rice are exposed throughout the field, 3-5 kg ​​of ammonium sulphate or 1.3-2.2 kg of urea is applied. However, it should be noted that the green color of the leaves is not applied, light green is less applied, and yellow is more applied.
10.2.4 Granular Fertilizer: If rice is dehydrated during grouting, 2 kg of ammonium sulfate or 2.4 kg of ammonium bicarbonate can be used.
10.2.5 Fertilizer outside the root: When the rice is in the late-maturing state of the glutinous rice, it can use 100-150 g of potassium dihydrogen phosphate per acre and 1-2 sprays of 50 kg of water after the rice is full-fledged. 7 days or so.
10.3 After the chemical weeding seedlings turn green, herbicides are selected depending on the occurrence and type of weeds in the field. Keep 3-5 cm of water for 5-7 days after use.
10.3.1 In addition to valerian: Honda can use 60% butachlor EC 75-100 ml or 5% granules 1-1.2 kg per mu, mix with 20 kg of wet fine soil or use topdressing within 3 to 5 days after transplanting. Nitrogen fertilization, after the application of the field need to maintain 3-5 cm water layer, and maintain 5-7 days, and avoid water over the heart.
10.3.2 In addition to broad-leaved weeds and Cyperaceae weeds, use 10% of punylpyridosulfuron (mucocin) wettable powder 10g watered 30-40kg per acre or mix with 15kg of fine sand. Submission. Note that leaked fields cannot be applied.
10.3.3 In addition to weeds, broad-leaved weeds, Cyperaceae weeds; available 50% Ding isopropyl WP (quick-removal), after 4-6 days of rice transplanting or throwing hoe 60 grams and 200 grams of fine soil are mixed into the mother soil, or combined with topdressing nitrogen fertilizer and mix evenly.
10.4 Major Pest Control
10.4.1 Disease Prevention and Control
10.4.1.1 For cotton rot, 150-250 g of copper sulfate and 30-40 kg of water are sprayed per mu.
10.4.1.2 Bacterial crops If no seedlings are used prior to sowing and blight occurs, they may be diluted 1500-fold with 1.5-2.5 ml of transplanting spirit per square meter at the beginning of the disease.
10.4.1.3 In the early stage of the onset of rice blast, 75% of the glamorous (tricyclazole) wettable powder (20-27 g) per acre is sprayed with 75-80 kg of stem and leaf spray.
10.4.2 Pest Control
10.4.2.1 Weeds from Weeds remove weeds. Because the first and third and fourth generation larvae of this insect pest damage the paddy field drains and weeds in nearby depressions and ponds, removing these weeds is effective in reducing pests. One of the methods. Strengthen field management, adopt shallow water irrigation, avoid deep-water floating seedlings and flooded seedlings, reduce the amount of eggs laid by leafminers, and severely drainable crops. Chemical control. Rice seedlings with herbs Xia Tian: The day before transplanting rice, 70% of imidacloprid 4-6 g/mu or 25% of Aktai water dispersible granules 6 g/100 m2 to control rice leaf miner. Rice field spraying: According to the investigation of the pest situation after rice transplanting, determine the appropriate period of control, the best period of prevention and control is before the eggs hatch into the larvae. Formulation: 70% Imidacloprid (Immoral) 4-6g/mu or 25% Aktai water dispersible granules 6-8g/mu.
10.4.2 .3 Rice bran uses 5-10 ml of Regent suspension agent per acre, dilutes 10 kilograms of water, mixes and sprays on the weeds and rice seedlings about 3 meters from the field.
11 Harvest
11.1 At the end of the ripening period at the end of the harvest period, the whole panicles were yellowed and harvested when the grain was stiff.
11.2 Harvesting methods Advocate mechanical harvesting, and timely dry precipitation after harvest, and return to the warehouse in time when the safe water is less than 13.5%.
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You are always welcome to visit our company and taste our products. Contact: MS. Sunny Wang |
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| Product Description | |
| Name | Canned Pink Salmon |
| Flavor | Brine, Oil |
| Type | Bone-in and skin-on, bone-less and skin-less |
| Certificates | EU, FDA, BRC, HALAL,HACCP,KOSHER |
| Net weight | 170g, 185g, 400g, 417g, 425g, 1kg, 1.88kg. |
| Brand | Our brand or OEM, ODM |
| Shelf life | 3/4 Years |
| MOQ | 1X20'FCL |
| Payment terms | T/T, L/C |
| Delivery time | 25 days after label artwork confirmed and advance payment done. |
| Packing | normal lid or easy open,paper label or lithio can, paper carton or shrinked by tray |
| EU NO. | 3302/01034 |
| RUSSIA NO. | 3302/01034 |
| Shipping docs | Commercial Invoice |
| Packing List | |
| Bill of Lading | |
| Certificate Of Origin/ Form A | |
| Health Certificate | |
| Veterinary Certificate | |
| Catching certificate | |
| Or as per customer`s request | |
Pink Salmon,Salmon In Vegetable Oil,Pink Salmon Fish In Oil,Canned Salmon Fillet Fish
Tropical Food Manufacturing (Ningbo) Co., Ltd. , https://www.tropical-food.com