Sowing seedlings. Generally from late September to early October sowing, seeding per acre seedlings 150 ~ 250g. During the seedling stage, soil moisture, seedlings, and insect pests should be maintained. base fertilizer. In general, Mushi is used to compost 1000-1500kg, or compound fertilizer (15-15-15) 30kg, or other corresponding fertilizer. Closely planted. In late October to early November, there are 5 to 6 true leaves colonized at a seedling age of about 30 days. General spacing 30-40cm, spacing 25-30cm, planting 5000-6000 per acre, depending on the specific characteristics of the species. top dressing. After planting and becoming alive, top dressing is started, usually 3 times, and fertilizer is from light to thick. In mid-December, 20 kg per acre of ammonium bicarbonate and phosphate fertilizer were applied. In mid-February, 20 kg of urea and 15 kg of potassium were applied once per mu. Timely harvest. Generally in mid-March, when the scallops begin to twitch, they are harvested when they grow 8 to 10 cm in length, and they must be harvested at the latest when the cilantro leaves are flat. Kn95 disposable face mask, kn95 , disposable face mask, face mask , mask , breathing vavle Kn95 disposable face mask, kn95, disposable face mask, face mask, mask, breathing vavle Dongguan Marvec Electronic Technology Co.,Ltd , http://www.marvec-cn.com