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硼是植物正常生长所必须的微量元素之一。各种作物虽然对硼的需要量很少,但它对作物生长,开花、结果所起的重要作用却是不容忽视的。近年来我省许多地区的甘兰型油菜发生“萎缩不实病”(又称“花而不实”病),经查明主要是因为土壤中能为植物直接利用的有效态硼(水溶态硼)供给不足,造成缺硼生理性病害。据报道,棉花,柑桔,甜菜等作物也会发生类似的病害。这种病害轻则使作物生长不良,降低产量,严重时甚至颗粒无收。针对这种情况,各地开展了许多施用硼肥试验,结果证明,科学地施用硼肥对防治作物的缺硼生理性病害和提高作物的产量、质量都有显著效果。为此查
Boron is one of the trace elements necessary for the normal growth of plants. Although the demand of various crops for boron is very small, its important role in crop growth, flowering and the result can not be ignored. In recent years, many regions in our province, Brassica napus “atrophy is not disease” (also known as “flower and not real” disease), identified mainly because of the soil can be directly used by plants for the effective boron (water-soluble Boron) lack of supply, resulting in lack of physiological disease boron. Similar diseases have also been reported in crops such as cotton, citrus and sugar beet. This kind of disease causes poor crop growth and low yield, or even crop failure in severe cases. In response to this situation, many places have carried out boron fertilizers test. The results show that the scientific application of boron fertilizer has significant effects on preventing boron deficient physiological diseases and improving crop yield and quality. Check for this