论文部分内容阅读
近年来,沟垄集雨技术正在逐渐成为我国旱区作物增产的重要措施。简要概述了沟垄集雨技术的概念,综合目前的研究进展,从集雨、保墒和用水三个环节总结了影响沟垄集雨技术效果的因素,分析了沟垄集雨栽培技术对作物生长发育的影响。最后,展望了沟垄集雨技术在旱作马铃薯生产中的应用潜力。
In recent years, trench-furrow harvesting technology is gradually becoming an important measure to increase crop yield in arid areas of our country. In this paper, the concept of furrow-ridge rainwater harvesting technology is briefly introduced. Based on the current research progress, the factors effecting the furrow-ridge rainwater harvesting technology are summarized from the three aspects of rainwater harvesting, soil moisture conservation and water use. Developmental effects. Finally, the potential of ridge-ridge rainwater harvesting technology for potatoes production in dry cultivation is forecasted.