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花生植株矮小,中、早熟品种的生育期短。花生的用途非常广泛,如花生可制作油料、保健食品、还可作为工业原料等,所以种植花生,具有很好的经济效益,然而,花生病虫害的种类繁多,危害严重。一、农业防治1.挑选优质高产抗病品种。在选用品种时要挑选抗病能力强、适应性广、无病菌的种子。此方法防治病害,简单效果明显。2.精细整地,清洁田园。清洁田间枯枝落叶,清除田间杂草,同时进行深翻土地,加速病株分解
Peanut plants are short, medium and precocious varieties of short growth period. Peanuts are used for a wide range of purposes. For example, peanuts can be used for producing oilseeds, health foodstuffs and industrial raw materials. Therefore, planting peanuts has good economic benefits. However, there are a great variety of peanut pests and diseases, causing serious damage. First, the prevention and treatment of agriculture 1. Selection of high-yielding varieties of high yield. Selection of varieties to choose strong resistance, wide adaptability, no bacteria germ seeds. This method of prevention and treatment of diseases, the simple effect is obvious. 2. Fine preparation, clean garden. Clean the litter in the field, remove the weeds in the field, and carry out deep tipping over the ground to speed up the decomposition of diseased plants