一、薄地每次追肥宜少。有些人在给大田地追肥时觉得自己的地比较瘠薄,底肥又没施多少,想一次多施肥,以弥补地力不足。其实,薄地对肥料的吸附能力,也就是保肥能力较弱,如薄海绵自然比厚海绵体吸水少的道理一样。一次追肥 First, thin each time should be less fertilizer. Some people find themselves in the top field to find more barren infertility, the base fertilizer and no fertilizer, want to apply more fertilizer to make up for lack of land. In fact, thin to the adsorption capacity of fertilizers, that is, the ability to maintain fertilizer is weak, such as thin sponge sponge naturally less water than the same reason. A dressing