1.减少家畜粪尿养分损失的方法改善栏圈,做到不漏水、不漏肥,便于起垫圈;栏圈地面适当垫土,粪尿与土之比以1:3～4为宜,做到勤起勤垫,每日或隔日起圈一次;出栏的粪尿如果暂时不用,应立即堆起,外围用泥封严,以保肥效。 1. Methods to reduce the loss of livestock manure nutrients to improve the fence, so watertight, no leakage of fertilizer, from the lap circle; column ground mat appropriate soil, excreta and soil ratio of 1: 3 ~ 4 is appropriate to do To ground Qin pad, daily or every other day from the circle once; slaughter of excrement if not temporarily, should immediately piled up, the external seal with mud, in order to maintain fertilizer efficiency.