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硼是植物正常生长发育所必须的六种微量元素之一,其它五种是铜、铁、锰、钼和锌。 有些蔬菜如十字花科类,芹菜和甜菜需硼量相对较高,硼供应不足从特征特性上会表现出缺乏症。有些植物生长在相似的条件下,缺硼症状不明显,但产量会降低。 硼与钙相结合参与细胞壁的形成,缺硼导致细胞组织衰弱,尤其是贮存器官,嫩枝的生长点和根系。
Boron is one of the six trace elements necessary for the normal growth and development of plants. The other five are copper, iron, manganese, molybdenum and zinc. Some vegetables, such as crucifer, celery and sugar beet demand relatively high boron, lack of supply from the characteristics of the characteristics will show the lack of disease. Some plants grow under similar conditions, boron deficiency symptoms are not obvious, but the yield will be reduced. The combination of boron and calcium is involved in the formation of cell walls, and boron deficiency leads to the breakdown of cellular tissue, particularly the growth organs and branches of shoots and roots.