一、植物中的硼 1.植物中硼的作用植物生长除了需要吸收氮、磷、钾三要素外,还需要微量硼、铝、锰、锌、铜、铁等元素。硼是农作物生长最常用的微量元素之一,虽然植物对硼的需要量很小,但硼所起的作用却很大,它在植物体内参与碳水化合物的转化和运转、调节水分吸收、养分平衡和氧化还原过程,又是开花结果所必需的。硼的供应不足时,农作物生长不良,产量降低,严重时甚至会颗粒无收。适当施用硼肥,有助于提高农作物产量和质量。施硼后一般能使作物增产10％左右。 First, the plant’s boron 1. The role of plant boron In addition to plant growth need to absorb nitrogen, phosphorus and potassium elements, but also trace boron, aluminum, manganese, zinc, copper, iron and other elements. Boron is one of the most commonly used trace elements for crop growth. Although the demand of boron for plants is very small, boron plays a very important role. It participates in the transformation and operation of carbohydrates in plants to regulate water absorption and nutrient balance And the redox process, which is necessary for flowering results. When the supply of boron is not sufficient, crop growth is poor, yield is reduced, and in times of seriousness, even crop failure occurs. Proper use of boron fertilizers can help to improve crop yield and quality. After the application of boron can generally increase the yield of about 10% of crops.