早稻麻地膜垫盘育秧对机插质量及产量的影响

摘要

[Objective] The aim was to explore effects of tray mat of fiber mulch on quality and yield of early rice-season rice transplanted by machine. [Method] Seedling quality, the rate of leaked rice, density of mechanical transplanting rice, mature rate and yield covered with fiber mulch were compared with groups not covered with mulch. Furthermore, different indices of cultivated rice with and without fiber mulch were analyzed and compared. [Result] The rice yield in the group with fiber mulch improved by 11.9% and rice quality enhanced as wel . What's more, rice plants were much easier to be col ected, and the rate of leaked rice lowered by machine. [Conclusion] The research provides theoretical references for seedling transplanting and cultivation of early-season rice by machine with tray mats.%[目的]研究早稻麻地膜垫盘育秧对机插质量及产量的影响。[方法]试验示范对比了早稻机插育秧用麻地膜垫盘与不垫盘秧苗素质、机插漏蔸率、机插密度、成熟率及产量。并通过数据分析对垫膜与不垫膜育秧的各项指标进行了对比。[结果]秧盘垫麻地膜比不垫麻地膜产量提高了11.9%，秧苗素质明显提高，易起苗，不易散，机插漏蔸率降低。[结论]该研究为麻地膜用于早稻垫盘机插育秧的技术提供了理论依据。