First, reasonable irrigation in July and August pepper flowering period should pay special attention to irrigation techniques, so that the small lotus fine irrigation or alternate percolation, must not flood irrigation, irrigation time should be selected in the afternoon or evening. Second, formula fertilization excessive nitrogen fertilizer, phosphorus and potassium fertilizer imbalance is also an important reason for the occurrence of pepper "three falls." Basing on basic fertilizer application, flower and fruit combine with ridge cultivation, applying 15-20 kg of urea and 15 kg of potassium sulfate per mu, and spraying urea, potassium dihydrogen phosphate and boron once every 7-10 days during full fruit period. , Zinc and other trace elements of compound fertilizer solution. Third, the use of different concentrations of anti-dropping agents to spray flowers depends on the temperature. In principle, when the temperature is high, the concentration is low, and when the temperature is low, the concentration is high. Generally, the concentration is 30 to 50 mg/kg. Each flower can only be sprayed once. It is not appropriate to re-spray, and it is necessary to control the spray on cloudy or rainy days. Regenerated Cellulose,Oxidized Regenerated Cellulose Gauze,Oxidized Regenerated Cellulose Hemostatic,Absorptive Gauze Of Oxidized Regenerated Cellulose Shaoxing Aladdin Enterprise Co.,Ltd , https://www.xhemostat.com