新疆地区滴灌小麦复播大豆栽培技术试验初探

在新疆地区进行滴灌小麦复播大豆栽培技术试验研究,通过对滴灌小麦复播大豆不同灌水量处理各生育期生长情况调查,大豆植株性状及产量调查,复播大豆成本及效益分析,总结出滴灌小麦复播大豆的最佳灌水量。试验结果表明,全生育期灌水7次,最佳灌水量为3600m3/hm2时,大豆的产量最高。通过试验结果可以得出结论:在新疆地区进行滴管小麦复播大豆是可行的。

An Experiment and Cultivation Technique Study of Soya Multiple Cropping in Wheat Drip Irrigation Fields in Xinjiang Uygur Autonomous Region

In order to increase wheat multiple cropping index,improve economic benefit and make efficiency use of land,the experiment was carried to make soya multiple cropping in wheat drip irrigation fields in Xinjiang Uygur Autonomous Region.After the plant characters and soya output survey as well as the cost-benefit analysis were conducted,the optimized irrigation volume for soya multiple cropping in wheat drip irrigation fields was summarized.The experiment indicated that the highest soya output was achieved when the irrigation volume was 3 600 m3/hm2 with the 7 irrigation times in the whole growth.It concluded that the soya multiple cropping in wheat drip irrigation fields in Xinjiang Uygur Autonomous Region was feasible.