First, timely seeding Fertilizer bed seedlings can be planted from mid-April to late June. 10 days before sowing, the seedbed is 1-1.5 meters wide, often depending on the terrain, 25-30 cm deep and 40 cm wide. 100 kg of organic fertilizer per bed and 2-3 kg of diammonium phosphate. The amount of seed used is 30-50 grams per mu. It is evenly spread with fine sand seed dressing, and 200-300 kg of dilute manure is poured. The thin soil is covered and the seedling bed is watered. Then cover with a straw curtain (straw curtain). If the frame is covered, pay attention to timely ventilation. Second, seedling management Sprayed leafy type Tianda 2116 plus mites for every 7-10 days after emergence, and sprayed 2-3 times throughout the seedling period. Third, transplanting and planting 1, apply enough base fertilizer, and plowing, flattening and squatting, height 15-20 cm, width 1 m, sulcus wide 25-30 cm, each row 3 rows. 2. When the seedlings are 5-8 pieces of leaves, they are transplanted. After planting, the agricultural teaching music is 800 times liquid, which reduces the root damage, promotes rooting and shortens the time of slow seedling. Fourth, field management In time to check the seedlings to replenish seedlings, early fertilization, combined with pest control spray leaf type Tianda 2116 plus bully spirit. In the rosette and ball-forming period, timely apply multi-component fertilizer (or fertilization), avoid single application of urea, early control of aphids, cabbage caterpillars and other pests, implement pollution-free control method, select acetamiprid plus avermectin spray . Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Four main ingredients: GABA,Phosphatidylserine, blueberry,and black goji berries. That can calm your body, relax your mind,to promote restful sleep,with low Calorie.Non-habit forming. Four main ingredients: GABA,Phosphatidylserine, blueberry,and black goji berries. That can calm your body, relax your mind,to promote restful sleep,with low Calorie.Non-habit forming. Four main ingredients: GABA,Phosphatidylserine, blueberry,and black goji berries. That can calm your body, relax your mind,to promote restful sleep,with low Calorie.Non-habit forming. Sleep Aid Chewing Gum,Sleep Aid Sugarless Gum,Sleep Aid Pk Chewing Gum,Sleep Aid Natural Chewing Gum Soar Biotech Co.,Ltd , https://www.xylitgum.com