摘要
以鲁原502为供试小麦品种,在山东省曲阜市姚村镇河口村开展了小麦高产创建植保新技术试验示范。结果表明:各项植保新技术对小麦主要病虫草害有显著的防治效果;示范区小麦生长健壮、根系发达、分蘖增多、病虫害发生程度轻、后期成熟好;虽然示范区前期药剂成本投入较高,但实际产量、收益较常规用药区、空白对照区有明显的增产增收优势。各项植保新技术可以在生产中大面积推广应用。
Taking Luyuan 502 as the test wheat variety, the experiment and demonstration of new technology of plant protection for high yield of wheat were carried out in Hekou Village, Yaocun Town, Qufu City, Shandong Province. The results showed that the new plant protection techniques had signifcant control effects on the main diseases pests and weeds of wheat, and the wheat in the demonstration area had strong growth, developed roots, increased tillers, light occurrence of diseases and pests, and mature late. Although the cost of the drug in the early stage of the demonstration area was relatively high, the actual yield and income of the demonstration area had obvious advantages of increasing yield and income compared with the conventional medication area and the blank control area. The new plant protection technologies can be widely applied in production.
作者
王芝民
闫洪伟
陈桂英
张金英
徐静
WANG Zhi-ming;YAN Hong-wei;CHEN Gui-ying;ZHANG Jin-ying;XU Jing(Qufu Plant Protection Station,Qufu 273100,PRC)
出处
《湖南农业科学》
2018年第10期81-83,共3页
Hunan Agricultural Sciences
基金
全国农业技术推广服务中心项目(农技植保便函[2016]137号)
关键词
小麦
高产创建
植保新技术
病虫草害
防治效果
增产效益
wheat
high yield establishment
new plant protection technology
diseases pests and weeds
control effect
yield increase beneft
