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问:什么是农家肥?除了人、畜粪尿外还有哪些?答:农家肥是指农家自己积攒的作为肥料施用的动植物废弃物。除了人、畜粪尿外,还有堆沤肥、饼肥、秸秆和绿肥等,甚至一些城镇垃圾经适当处理后,也可以作为肥料施用。问:不同种类农家肥各有什么特点?应该怎样合理选用?答:农家肥种类繁多,各有
Q: What is peasant fertilizer? In addition to human beings, what is the excrement urine? A: Peasant manure refers to the animal and plant waste that the farmer uses to accumulate as fertilizer. In addition to human and animal excrement, there are also piles of fertilizer, cake, straw and green manure, and even some urban rubbish can be applied as fertilizer after proper treatment. Q: What are the characteristics of different types of manure? How to choose a reasonable? A: A wide range of manure, each