Fertilization principle (1) Add high-quality organic fertilizer according to local conditions, and recommend the application of microbial organic fertilizer after stagnation in summer. (2) Controlling fertilization during flowering period, from the beginning of flowering to branching and fruit setting, in addition to the serious shortage of fertilizer in plants, the application of fertilizer should be controlled to prevent falling, deciduous and fruit falling. (3) The quick-acting fertilizer should be applied in time for the young fruit period and the harvesting period to promote the rapid expansion of the young fruit. (4) After transplanting the peppers to the flowering stage, promote the control and combine with the thin fertilizer. (5) Avoid using high-concentration fertilizer, avoid wet soil topdressing, avoid topdressing at high temperature at noon, avoid excessive concentration of topdressing. 2. Fertilization advice (1) 4-5 square meters per mu of high-quality farmyard manure for one application. (2) The production level is below 2000 kg/mu: nitrogen fertilizer (N) 6-8 kg/mu, phosphate fertilizer (P2O5) 2-3 kg/mu, potash fertilizer (K2O) 9-12 kg/mu; production level 2000-4000 Kg/mu: nitrogen fertilizer (N) 8-16 kg/mu, phosphate fertilizer (P2O5) 3-4 kg/mu, potash fertilizer (K2O) 10-18 kg/mu; production level 4000 kg/mu or more: nitrogen fertilizer (N ) 16-20 kg / mu, phosphate fertilizer (P2O5) 4-5 kg ​​/ mu, potash fertilizer (K2O) 18-24 kg / mu. (3) 20%-30% of total nitrogen fertilizer is used as base fertilizer, 70%-80% is used as top dressing; phosphate fertilizer is used as base fertilizer; 30%-40% of total potassium fertilizer is used as base fertilizer, and 60%-70% is used as top dressing. (4) In the middle of the growth of pepper, pay attention to spraying appropriate leaf surface boron fertilizer and foliar calcium fertilizer product to prevent and control pepper umbilical rot. (Source: Ministry of Agriculture) This article URL: pepper planting technology 2016 spring pepper science fertilization technical guidance Basic Injections,Sodium Lactate Ringer'S Injection,Glucose And Soudium Chloride Injection,Sterile Water For Injection Shandong Qidu Pharmaceutical Co., Ltd. , https://www.qdyypharma.com