Bio:
Email: 1011604347@qq.com
祝园园(2000—),女,硕士研究生,从事新型磷铵肥料产品的研发与评价;1011604347@qq.com
锌是作物不可或缺的微量营养元素之一,严重缺锌会影响作物的生长,进而导致人体锌营养摄入不足,危害人体健康。施用锌肥是改善土壤缺锌和补充作物锌营养的有效方式,对作物产量和品质的提升也有显著效果。概述了单质锌肥(无机锌肥、螯合锌肥、络合锌肥、纳米锌肥)和含锌复合肥等在农业生产中的应用效果,对影响锌肥大规模应用的原因进行了探讨。指出了锌肥在实际应用中存在的养分退化、利用率低、作用机制不明确等问题,并对锌肥未来的发展进行了展望。
Zinc is one of the essential micronutrients in crops. Severe zinc deficiency can affect crop growth, leading to insufficient zinc intake and endangering human health. Applying zinc fertilizers is an effective way to improve soil zinc deficiency and supplement crop zinc nutrition, and has a significant effect on improving crop yield and quality. The application effects of elemental zinc fertilizers (inorganic zinc fertilizer, chelated zinc fertilizer, complex zinc fertilizer, nano zinc fertilizer) and compound fertilizer containing zinc in agricultural production are summarized, the reasons that affect the large-scale application of zinc fertilizers are explored. The problems of nutrient degradation, low utilization rate, and unclear mechanism of action of zinc fertilizers in practical application are pointed out, and the future development of zinc fertilizers is prospected.
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