题目

英语翻译
At present,Agriculturalists are aware of the danger of using fertilizer.The soil condition deteriorated quickly.Farming does not work as expected and the cost of buying chemical fertilizers is more expensive.So,farmers became interested in using organic fertilizers instead of using chemical fertilizers because organic fertilizers are cheaper than chemical fertilizers.Organic Fertilizer or bio-fertilizer was made from animal’s’ dung such as cow,chicken,which these dung have microorganisms which are useful for soil and plant,increase microorganisms to soil and maintain soil.The organic fertilizer is made and then be compressed into pellets.
It can be made easily,low cost,can be used easily and be able to reduction of spreading.Former researches,the capacity was not much and consumed high power e.g.the capacity of Manure organic fertilizer compression machine was 79 kg/hr.and using electric motor 3 hp.[3].The capacity of disc molding fertilizer compression machine was 62 kg/h

提问时间：2020-07-27

答案

目前,农学家已经意识到了这些危险的肥料使用.快速的土质条件恶化.农业不工作就像预期的那样,购买化肥的费用比较贵.所以,农民用有机肥料,也很有兴趣,而不是使用化学肥料,因为有机肥料是便宜多化学肥料.有机肥料或以上...