1, Yangshuo prepares to choose land fertile, leeward sunny, the former has not planted eggplant, tomato plots, construction of impotence. For each acre planted, seedlings are grown at a seeding amount of 150 grams, and impregnation should be 10 square meters or more. Apply basal fertilizer, make large water, and use a small amount of urea, phosphate fertilizer, and potash. Because Yangshuo is sealed, do not use ammonium bicarbonate or ammonium sulfate as a base fertilizer to prevent ammonia from injuring the seedlings. For soil beds with poor soil moisture and poor air permeability, some fly ash may be used.
2. Seeds are soaked in the sun one day before sowing, soaked in 1500 times carbendazim, 1000 times 10% trisodium phosphate aqueous solution for 10 minutes, washed with clean water, and soaked in warm water of 50-60°C for 4 hours. After the use of tidal cloth cover priming for 24 hours.
3, seeding procedures pouring enough water, fertilization, leveling the land - spread evenly - cover fine soil 0.5-0.8 cm, not more than 1 cm, then cover the film - will be covered with plastic film Yang Yan, daytime control temperature of 25 °C, It is about 12-15°C at night. 60-70% after emergence, remove the film. Pay attention to moisturizing, use a fine sprayer to spray water evenly to increase humidity and avoid flooding.
4, seedling management When the seedlings 3-4 leaves, and time seedlings, remove weak seedlings, unplug the weeds. In the later period, attention should be paid to the prevention and control of aphids. Imidacloprid, carbendazim or thiophanate-methyl, and viral spirits can be sprayed to achieve the objective of treating both diseases and insect pests, so as to ensure the cultivation of strong seedlings and disease-free seedlings. Strong seedlings standard: The stalks are stoutly short in internodes, the leaves are hypertrophic in color, the stems and leaves are intact without pests, and the roots are well developed with white roots, 8 leaves when planting. About 15 days before planting (in early April), the seedlings were released from the top of Yangshuo and the pepper seedlings gradually adapted to the open environment to prepare for planting. At the same time, water Yangshuo before planting to reduce the damage to the root system.
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