不同锌肥用量对玉米产量的影响  

Effect of Different Zinc Fertilizer Dosage on the Yield of Maize

作　　者：侯德军 Hou Dejun(Feicheng Wangguadian Sub-District Office,Tai'an 271608,Shandong,China)

机构地区：[1]肥城市王瓜店街道办事处,山东泰安271608

出　　处：《农业技术与装备》2025年第2期123-124,127,共3页Agricultural Technology & Equipment

摘　　要：为了探讨缺锌地区不同锌肥用量对玉米产量的影响,以山东省肥城市的安庄镇玉米种植地为研究对象,进行锌肥施肥试验。结果显示,施肥3组(常规施肥量+40 kg/hm^(2)锌肥)处理下玉米的生育期最短,为121 d,玉米产量最高。因此,建议在今后的生产中推广常规施肥量+40 kg/hm^(2)锌肥施肥模式。In order to investigate the effects of different zinc fertilizer dosage on maize yield in zinc-deficient areas,a zinc fertilizer fertilization experiment was conducted in Anzhuang Town.The results showed that the growth period of maize was 121 d and the yield of maize was the highest in the fertilizer group 3(conventional fertilizer amount+40 kg/hm^(2) zinc fertilizer).It was suggested that the conventional application rate+40 kg/hm^(2) zinc fertilizer fertilization model should be popularized in the future production.

关 键 词：锌肥 玉米 产量 影响 

分 类 号：S513[农业科学—作物学]