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厩肥只是家畜粪尿与其他材料混合堆积而成的一种农家肥、冬春季,各种家畜入圈饲养,是大量积存厩肥的好时机。为保证多积肥、积好肥,应注意以下几点: 第一,选用适当的垫圈材料。垫圈材料应选用吸湿强、保肥力好的秸秆、家畜吃剩的草末、干肥土等,以利于吸收尿液和保蓄氮素。用土垫圈时,要掌握好土粪比例,一般以1:3—4为好。另外,要注意,不能用草木灰垫圈,因为草木灰呈喊性,能加速粪尿中氮的挥发损失,同时造成草木灰中钾的浪费,降低肥效。
Manure is just a mixture of livestock excrement and other materials stacked from a manure, winter and spring, all kinds of livestock into the ring, is a good time to accumulate large quantities of manure. To ensure that more fertilizer, plot fat, should pay attention to the following points: First, the choice of the appropriate gasket material. Washer material should be used hygroscopic, fertile straw, livestock left over grass, dry soil, etc., in order to facilitate the absorption of urine and nourishing nitrogen. With soil gaskets, to master the ratio of soil dung, generally 1: 3-4 as well. In addition, it should be noted that the ash can not be used ash, because ash is shriveled, can accelerate the loss of nitrogen in the excrement of urine loss, while causing waste of potassium ash plant ash, reduce fertilizer.