机插水稻主要病虫草害防控的关键技术

Key Technology for Controlling Pests and Weeds of Machine-transplanted Rice

由于机插水稻生育特点与手插秧有较大差别,其病虫草害发生规律亦有明显差异。重点介绍了机插水稻病虫草害防控的关键技术,其中油菜茬和麦茬机插水稻要特别注意防治草害、稻曲病和稻飞虱。

The occurrence of pests and weeds of machine-transplanted rice has significant differences from those of man-transplanted rice be- cause the growing characteristics of two types of rice are very different. This article focused on the key controlling techniques of mechanical- transplanted rice. For machine-transplanted rice after oilseed rape and wheat, special attention should be paid to the control of weeds, false smut and rice plant hoppers.