现代农业科技Issue(24)：131-132,134,3.
不同耕作方式和插秧方式对中稻“两迁害虫”发生和产量的影响
Effects of Different Tillage Treatments and Transplanting Mode on Two Migratory Pests′s Occurrence Quantities and Middle-season Rice Yield
余永志 1宋国锋 1钟爱荣1
作者信息
- 1. 湖北省黄冈市黄州区农业局，湖北黄冈 438000
- 折叠
摘要
Abstract
The influences of different tillage treatments and transplanting modes on two migratory pests and middle-season rice yield were studied.The field experiment was carried by split-plot design in Huangzhou District.Results showed that the cattle-farming and machine-cultivated methods on the occurrence of rice planthoppers in quantity had little effect ,but rice leaf roller occurred heavier by cattle-farming processing ,the occurrence quantity of rice planthopper with rice transplantation by hand was substantially higher than the mechanized transplanting and throwing transplantation treatments ,but rice leaf roller transplanted by hand was light.The yield of machine-cultivated was substantially higher than the cattle-farming treatment,and the average yield of mechanized transplanting was very significantly higher than transplanting by hand and throwing transplantation treatments.The mechanized farming and mechanical transplanting cultivation pattern would be recommended on middle-season rice production in Huangzhou District.关键词
耕作方式/插秧方式/两迁害虫/裂区试验设计/中稻Key words
tillage treatments/transplanting mode/two migratory pests/split-plot design/middle-season rice分类
农业科技引用本文复制引用
余永志,宋国锋,钟爱荣..不同耕作方式和插秧方式对中稻“两迁害虫”发生和产量的影响[J].现代农业科技,2013,(24):131-132,134,3.
