微生物有机复合肥对棉花的增产效应

Effect of Micro organic Complex Fertilizer on the Yield of Cotton

在安徽省长江中下游棉区两地进行的棉花施用微生物有机复合肥肥效试验表明，微生物有机复合肥对棉花的增产效应与习惯施肥法相当，作为基肥可部分代替化学复合肥。棉花上施用微生物有机复合肥不仅改善了经济性状，增加了有效结桃数，防止早衰，提高籽棉产量，在皮棉上也有同样的增产效应，提高了皮棉的档次和单价。

The effects of micro organic complex fertilizers on the yield of cotton had been conducted in two counties of Anhui, located at the Yangtzi River region.The results was that the fertilizer being responsible for cotton yield is the same as common complex fertilizer(25%),which showed the micro organic fertilizer can be adopted as the basal fertilizer in the cotton culture.The paper also discussed the cotton agronomic properities and economics efficiency.