Demonstration Household Rice Blast Disease Control Measures
1, in the cultivation, do NPK with the use of sufficient base fertilizer, according to the stage of the seedlings, sub-dressing, avoid excessive, too late to apply nitrogen fertilizer, appropriate application of phosphorus, potassium fertilizer. Water management should be implemented in shallow water transplanting, deepwater seedling protection, shallow moisture flooding, moist ripening, and water-saving warming irrigation technology.
2. In the aspect of chemical control: In principle, it is to “pick and treat leafhoppers, and to prevent panicles of the panicles of the panicles†when the field leafhopper reaches the secondary level and controls the development of leafhoppers. The main pharmaceuticals include 13% rice inedium, Fuji No. 1, Inadamycin, tricyclazole, etc. When applying pesticides, it is necessary to pay attention to the application of pesticides in the morning dew. The amount of water per acre should be no less than 30 kg, and the spraying should be uniform and thoughtful.
Macadamia Nuts And Kernels,Macadamia Nuts,Macadamia Kernels,Macadamia Nuts Kernels
Weishan Yuanxing Walnuts Co.,Ltd. , https://www.walnutsxxy.com