论文部分内容阅读
我国是农业大国,大豆种植产量在总农业种植产量中所居比重大。近些年,我国种植大豆面积又有所增加,大豆病虫草灾害的防治成了大豆种植者的重要任务。只有科学的做好大豆病虫草灾害防治,才会增加大豆产量,保证种植者的收入,也保证了我国农业经济发展速度。面对大豆的病虫草灾害,只有从根本上做好防御工作,从根本上杜绝病虫草灾害的发生,才是保证大豆产量的基本。以下着重对大豆病虫草灾害的类型及防治方法做了分析,增深人们对大豆病虫草灾害的了解,保证大豆产量的增加。
China is a big agricultural country, and the output of soybean planting occupies a large proportion in the total agricultural planting output. In recent years, the soybean planting area in our country has been increased again. The prevention and control of the disease and insect pests of soybean has become an important task for soybean growers. Only by doing a good job in the prevention and control of soybean and caterpillar fungus in a scientific manner will the production of soybean be increased, the income of growers guaranteed, and the speed of agricultural economic development in our country ensured. In the face of the diseases and insect pests of soybean, only by fundamentally doing a good job of defensive work and fundamentally putting an end to the occurrence of disease and insect calamities is the basic guarantee of soybean production. The following focuses on the type of soybean diseases and caterpillars and prevention and control methods have been analyzed to deepen people’s understanding of soybean diseases and insect pests and disasters, soybean production to ensure increased.