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地膜甜椒施涂层尿素肥效利用率高１９９２～１９９５年，藁城市连续在地膜甜椒上大面积示范推广涂层尿素，取得了比施用普通尿素平均亩增产１１．５５％的良好效果。春播地膜甜椒第一次施用涂层尿素是作为底肥（亩２５公斤）与６０００公斤有机肥一次性施用的（对照田亩底...
Mulch pepper application layer Urea fertilizer utilization rate From 1992 to 1995, the city continued to demonstrate the large area of coated pepper film coated urea, and achieved an average yield of 11.55% than the average urea application of good results. Spring sowing film pepper first application of coated urea is as a base fertilizer (mu 25 kg) and 6000 kg of organic fertilizer one-time application (control field mu bottom ...