锌肥应用于超级稻的肥效试验

水稻作为藤县的主要粮食作物,提高水稻产量和质量是确保国家粮食安全的重要保障。化肥减量增效施肥技术推广与应用中,合理规划氮、磷、钾肥的施肥比例,配合一定的中微量元素使用,进而有效提升水稻质量、产量以及种植户的经济效益。锌是植物生长所必需的一种营养元素,为了进一步摸清在藤县土壤中锌元素对水稻生产的影响,完善其施肥参数和测土配方技术指标体系而设置本试验,以期为广西化肥减量增效技术的有效应用决策系统提供技术支撑。

Rice is the main food crop in Tengxian County.Improving the yield and quality of rice is an important guarantee to ensure national food security.In the popularization and application of fertilizer reduction and efficiency fertilization technology,the proportion of nitrogen,phosphorus and potassium fertilizer should be reasonably planned,combined with the use of certain medium and trace elements,so as to effectively improve the quality and yield of rice and the economic benefits of growers.Zinc is an indispensable nutrient element for plant growth.This experiment was set up in order to further find out the effect of soil zinc on rice production in Tengxian County and improve the technical index system of fertilization parameters and soil testing formula.in order to provide technical support for the effective application decision-making system of chemical fertilizer reduction and efficiency technology in Guangxi.