Organicfarmersalsousemanyothermethodstoproducerichsoil....
问题详情:
Organic farmers also use many other methods to produce rich soil. They often change the kind of crop grown in each field every year. For instance, they may grow corn or wheat in a field one year, and then grow beans there the next. Why different crops are grown is because they put important minerals back into the ground, making it ready for the next batch of crops. Organic farmers also plant diverse crops that use different depths of soil to help keep it rich. For example peanuts grow on the ground’s surface, but many other vegetables put down deep roots. The goal of using different organic farming methods is to grow good food while avoiding damage to the environment or to people’s health.
【回答】
有机耕作的农民也使用很多其他的方法来保持土壤肥沃。在同一块地里, 他们经常每隔几年就换种农作物。例如,他们可能一年在一块地里种玉米或小麦后来年再改种豌豆。种植不同的作物是因为它们把重要的矿物质带回土壤,,从而使之适宜于种植下一批作物。有机耕作的农民还种植多种农作物,利用不同层次的土壤来帮助保持肥沃。例如,花生种植生长于浅层土壤,但许多其他蔬菜种植生根于深层土壤。使用不同的有机耕作方法的目的是种植好的粮食,避免损害环境或者人们的健康。
知识点:翻译
题型:书面表达
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