Key points of raising seedlings of Spring Pepper
Select the land to do the border, choose the land fertile, leeward to the sun, the previous crop did not plant eggplant, tomato plot, to build a sunny border. For every mu of planting, seedlings were raised according to the amount of seed used 150 grams. Apply enough base fertilizer scientifically, make soil moisture by flood, and use a small amount of urea, phosphate fertilizer and active potash fertilizer. Because the sunny border is sealed, do not use ammonium bicarbonate and ammonium sulfate as base fertilizer to prevent ammonia from harming the seedlings. Sowing and watering the bottom water reasonably, fertilizing and leveling the land, sowing evenly, covering fine soil 0.5-0.8cm, not more than 1cm, then covering the sunny border with plastic film, controlling the temperature about 25 ℃ during the day and 12-15 ℃ at night. After 60-70% emergence, remove the plastic film. Pay attention to moisturizing, can be used to spray water evenly, in order to improve humidity, do not flood irrigation.
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Efficient multiple cropping of winter lettuce and early spring pepper in greenhouse
Lettuce is a variety of lettuce with disease resistance, high yield and cold tolerance. Sowing and raising seedlings in a small arch shed from late August to late September. After sowing, the greenhouse film should be ventilated and covered with sunshade net to reduce the temperature during the day, and the greenhouse film should be covered when it rains at night. From seedling division to slow seedling stage, shade is needed during the day to create an environmental temperature suitable for lettuce growth.
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Seedling raising technique of Spring sowing Pepper
(1) the sunny beds are going to choose plots where the land is fertile, leeward and sunny, and there are no eggplant or tomatoes planted in the previous crop to build sunny beds. For every mu of planting, seedlings should be raised according to 150 grams of seeds, and the sunny border should be more than 10 square meters. Apply sufficient base fertilizer, make soil moisture by flood, and use a small amount of urea, phosphate fertilizer and active potash fertilizer. Because of the density of the border.
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