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多次研究证明,施有机和无机肥对防治甜菜立枯病有良好的效果。在十分湿润的地区,于深耕时按营养元素的合理比例施入大量的有机—无机肥,可降低甜菜立枯病的感染率。肥料的增产效果在很大程度上取决于土壤的水解酸度。经研究证明,甜菜的生长和发育,以及病害的感染程度,受土壤物理—化学性能及其微生物的影响。然而,在酸性较强和潜在的酸性土壤上种植的甜菜,采取增施肥料的方法,可以提高甜菜抗立枯病的效果。
Several studies have shown that organic and inorganic fertilizers on the control of sugar beet blight have a good effect. In very humid areas, applying a large amount of organic-inorganic fertilizer at a reasonable ratio of nutrients during deep plowing can reduce the infection rate of sugar beet blight. Fertilizer yield enhancement depends largely on the hydrolysis of soil acidity. Studies have shown that the growth and development of sugar beet, and the degree of disease infection, affected by soil physical - chemical properties and microbial impact. However, sugar beet planted in more acidic and potential acidic soils can increase the resistance of sugar beet to blight.