广西浦北县献丰肥料厂生产的高效有机复合肥“牛皮肥”,经笔者试用,效果确实显著。真是名不虚传。本人今年在自家种的荔枝树施用了高效有机复合肥“牛皮肥”,获得了硕果累累、果满枝头的好收成,通过使用我才知道,牛皮肥不但含有氮、磷、钾等营养元素,而且含有用牛皮作主要原料制造的有机质。所以该肥效特别长,荔枝能速生耐长,提高花的质量和座果 Guangxi Pubei Xianfeng fertilizer plant production of organic fertilizer efficient “leather fat” by the author trial, the effect is indeed significant. Really deserved reputation. I use this year’s own kind of litchi tree application of efficient organic fertilizer “cowhide fertilizer”, obtained fruitful, fruiting branches of the good harvest, through the use of I know, not only contains the fat leather fertilizer nitrogen, phosphorus, potassium and other nutrients , But also contains the use of leather as the main raw material of organic matter. So the fertilizer effect is particularly long, litchi can be fast-growing, improve flower quality and fruit