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Recent progress and prospects in the development of ridge tillage cultivation technology in China

机译:我国垄作耕作技术发展的最新进展与展望

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摘要

The trace of high and low ridge in the Sanyangzhuang village site showed that adopting ridge tillage cultivation technology (RT) in China has a long history of more than 2000 years. In this paper, we reviewed recent advances of the development and application of RI in China. The better yields from crops grown on ridges/furrow compared with those on flat land were attributed mainly to the improvement of soil moisture conditions, better air permeability and effective supply of soil nutrition. However, most studies of RI are mainly concentrated in upland crop. It has not been reported on RT's higher water use efficiency (WUE) and the capacity of drainage & impounding during the rice production process. New systems of ridge tillage & terrace cultivation model (RTT) for irrigated rice are described here. Further research is needed to optimize management strategies and to strengthen basic research for RTT to obtain environmental and economic benefits and to evaluate practicability and effectiveness of RTT in the paddy field
机译:三阳庄村遗址高低垄的痕迹表明,在中国采用垄耕栽培技术(RT)已有2000多年的悠久历史。在本文中,我们回顾了RI在中国的发展和应用的最新进展。与平地相比,在垄沟上种植的作物单产更高,这主要归因于土壤湿度条件的改善,透气性的提高以及土壤营养的有效供应。但是,大多数对RI的研究主要集中在陆地作物上。关于大米生产过程中RT较高的用水效率(WUE)以及排水和蓄水能力,尚未见报道。这里介绍了灌溉水稻的垄作和梯田栽培模型(RTT)的新系统。需要进一步研究,以优化管理策略并加强RTT的基础研究,以获取环境和经济效益,并评估RTT在稻田中的实用性和有效性

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