麦收前复种毛叶苕子技术模式的比较研究

Comparative Study on the Technical Pattern of Broadcasting Vicia villosa Roth before Wheat Harvesting

[目的]对麦收前复种毛叶苕子技术模式进行比较研究。[方法]介绍了麦收前复种毛叶苕子技术模式。在经济效益方面,将该模式与单种1季小麦模式进行了比较;分析了该模式的社会、生态效益,并预测了其应用前景。[结果]与单种1季小麦模式相比,麦前复种毛叶苕子技术模式收益率增加94.6%;该模式提高了土壤肥力和农田经济效益,缓解了饲草料缺乏,具有广阔的应用前景。[结论]该研究为麦收前复种毛叶苕子技术模式的推广提供了理论依据。

[ Objective] To carry out comparative study on the technical pattern of broadcasting Vicia villosa Roth before wheat harvesting. [ Method] We introduced the technical pattern of broadcasting Vicia viUosa Roth before wheat harvesting. This pattern was compared with single wheat pattern in the aspect of economic benefit. The social and ecological benefits of this pattern were introduced, and the application prospect was forecasted. [ Result] Compared with single wheat pattern, earnings rate of the technical pattern of broadcasting Vicia viUosa Roth before wheat harvesting enhanced by 94.6%. This pattern increased the soil fertility and farmland economic benefits, alleviated the lack of forage grass and feed, and had broad application prospects. [ Conclusion ] This research provides theoretical basis for the extension of the technical pattern of broadcasting Vicia villosa Roth before wheat harvesting.