Mexico Grown Red Bell Pepper,Fresh Color Red Bell Pepper,New Crop Fresh Bell Pepper,Fresh Bell Pepper Laiwu Manhing Vegetables Fruits Corporation , https://www.manhingfood.com
Rice fertilization varies from field to field
Rice fertilization should be based on different fertility fields to reasonably formulate fertilization, improve fertilizer utilization, and reduce the cost of farming. First, because of the field and different formula 1, a high fertility field target production of more than 650 kg / acre, per acre applied organic fertilizer 1000 ~ 1200 kg for basal fertilizer, recommended single fertilizer formula: Mushi urea 11 ~ 13 kg, calcium 15 ~ 20 kg, potassium sulfate 8 kg. Sanyuan compound fertilizer (14:6:5) is recommended, and Mushi 35-40 kg. 2. The target output of Zhongli Fertilizer Field is 600 kg/mu. Apply 1200 to 1500 kg of organic fertilizer per acre as the base fertilizer. The formula for single fertilizer is recommended to be: 13~15 kg of urea, 20~25 kg of calcium and 8 kg of potassium sulfate. Recommended three yuan compound fertilizer (14:6:5), Mu Shi 40 to 50 kg. 3, low fertility field target yield 550 kg / acre, per acre applied organic fertilizer 1500 ~ 2000 kg as a base fertilizer, the recommended single fertilizer formula is: Mushi urea 15 ~ 17 kg, 25 ~ 30 kg of calcium, potassium sulfate 8 kg. Recommended three yuan compound fertilizer (14:6:5), Mu Shi 50 ~ 55 kg. Second, rice high-yielding formulations use only 80-90% of the phosphorus and nitrogen fertilizers for single fertilizers as middle-layer fertilizers, and the remaining 10-20% of nitrogen fertilizers are treated as tiller fertilizers or panicle fertilizers as seedlings, and potassium fertilizers are in the mid-growth phase (about 45 days after planting. ) Application; with compound fertilizer, compound fertilizer for a one-time application of the middle fertilizer; for cold leaching zinc fields, 1 kg of zinc sulfate per acre basis or 0.1~0.2% zinc sulfate solution per acre in the early growth period. Apply 2~3 times, once every 7~10 days. The former crop was a field of garlic. After rice was transplanted, nitrogen fertilizer and nitrogen fertiliser were not recommended. Only potassium fertilizer was applied.
Next Article
Promote the secondary scaling of oil beans
Prev Article
How to reduce the damage of dry hot wind in wheat