【摘要】 通过对山西20世纪90年代以来旱作节水技术体系的介绍,站在旱作节水农业理论与决策的高度,总结了四方面发展变化和五方面发展特点,并提出了今后发展着重注意的七方面问题,可能会对山西省旱作节水农业的发展有所启示。更多还原

【Abstract】 Through introduction of the dry-farming technology system since the 90s four main changes and five main characteristic of the development of dry-farming in Shanxi province were concluded and seven problems need attention were put forward to give help for the development of dry-farming in Shanxi province in view of water efficiency theory and decision-making.更多还原