Ginger High Yield Techniques and Disease Prevention Measures

During the Ching Ming Festival, it is the proper period for ginger planting. In order to win the cultivation of high yield, high quality, and high efficiency of ginger, the following cultivation techniques must be effectively implemented.

1. Select the weak acid soil with deep soil, soft soil, rich organic matter, good ventilation, and good drainage as the land of ginger field. It is best to choose the hillside of Xinyi, and avoid the previous crop of ginger, tobacco, and solanaceous crops. Or peanuts, cabbage and other plants for ginger field, otherwise it will cause the occurrence of ginger rickets.

Second, do a good job of ginger disinfection Choose a pest free, full, golden color of ginger for ginger, the species before the ginger to be exposed to sunlight for 2 days, and then use Topsin 800 times or formalin 1000 times to dip 8 ~10 minutes, then germinate with plant ash, until 1.5 cm in length can be planted.

Third, fine soil preparation, basal fertilizer applied due to ginger's weak root system, the distribution of shallow soil, so in the growth process showed neither drought nor resistance. From the perspective of the root growth conditions, it is necessary to create suitable soil conditions for its growth. For this reason, while germination, ginger fields should be intensively ploughed and deep-drawn, with a width of 60 cm, a height of 30 cm and a width of 30 cm. Shizu base fertilizer, basal fertilizer Mushi high-quality farmyard fertilizer 50-60 under 50 kg of superfused calcium sulfate applied.

Fourth, timely planting, reasonable close planting ginger is suitable for April 10 to 20, when sowing should pay attention to do a reasonable close planting, proper close planting can increase production, requires a row spacing of 20 cm, 15 cm spacing, planting 8000 or so, Mu with 400-450 kg. After planting, cover soil, and then spray muto with 0.25 kg of butachlor to spray on the surface to prevent overgrown weeds. After spraying weedicide, cover with grass.

Fifth, strengthen field management, pay attention to good pest control ginger is hi warm, resistant to dampness. Fear of high-heat crops, the ginger field is required to be moist but not watery. To this end, it is required that drainage channels should be properly constructed after the planting to prevent accumulation of water. After the emergence of the line to the line before every 20 days to cultivator weeding soil and cover soil once, after the closure of the line should not be cultivated, so as not to harm the plants. Qimiao immediately after the first application of seedlings, per acre with decomposed human and animal manure water 10 to 15 dan or urea 8 to 10 catties against 500 kg of water; when the seedling height 30 cm, there are 1 to 2 branches When applying the second fertilizer to strong seedlings, apply 15 kg of compound fertilizer per acre. Note that when fertilizing, pay attention not to be too close to the seedlings, and do not go too far. Generally, 5 cm from the seedlings is appropriate; after entering the vigorous growth period, the growth rate will increase. Accelerate and increase the amount of growth. When quoting, long-term, long-lasting, complete fertilizer is suitable for the amount of quick-acting fertilizer. Each kilogram of peanut is mixed with 15 kilograms of compound fertilizer and 15 kilograms of fertilizer. In mid-term high temperature and rainy season, fertilizers are not suitable, and conditions can be picked up in hot summer. Cover shade. The pests and diseases of ginger are mainly ginger aphid (ginger rot), ginger aphid, ginger aphid, and so on. The main production is prevention of ginger aphid. The main measure of prevention and control of ginger aphid is agricultural control law. When the diseased plant is found in the field, it is immediately removed and in the disease Lime powder or sulphur powder is sprinkled around to prevent the spreading of the spread. It is very effective to spray with 72% of agricultural streptomycin sulfate 2000 times or 50% PT fungicide 500 times every 10 days in high temperature and rainy season.

Sweetener Food

Sichuan Pepper,Pepper Powder,Seasoning Gansu Pepper,Sweetener Food

Lixian Spring Pharmaceutical Co., Ltd. , https://www.lxctyy.com