论文部分内容阅读
基肥是施肥上的一个名词,俗称底粪。凡在播种前或播种时施用的肥料,都叫基肥。和基肥相对的名称叫追肥,也叫补肥或苗粪,是在种籽出苗后所用的肥料。现在祇谈一些有关基肥的主要问题。基肥在我国各地都普遍使用着,对农业生产起的作用很大。普通多施用有机质肥料做基肥,有供给养分与改良土壤的双重意义。有机质肥料里包括土粪、
Basal fertilizer is a term on fertilizer, commonly known as the dung. Where before sowing or sowing fertilizer, are called basal fertilizer. And the relative name of the base fertilizer called top-dressing, also known as fertilizer or seed manure, is the seed used in the fertilizer after emergence. Now let’s talk about some of the major issues related to basal fertilizer. Basal fertilizer is commonly used throughout our country and has a great effect on agricultural production. More common use of organic fertilizer as a base fertilizer, nutrient supply and improve soil dual meaning. Organic fertilizers include soil dung,