摘要
本文从旱地土壤水分状况的研究、作物生长与土壤水分状况,农业措施对旱地土壤水分状况的影响;以及旱地土壤水分模式几个方面,叙述了我国旱地土壤水分状况研究的概况,并对我国今后旱地农业的发展提出了建议。
The status of dryland soil water, its relation with csop growing, its affection by agricultural methods and its modes were studied in this paper as well as the general situation of its study.Suggestions of further developing dry farming in China were put forward.
关键词
旱地
土壤含水量
dryland soil
water status
