有机无机肥料配施对玉米产量、养分吸收及品质的影响

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中图分类号 S513 文献标志码A 文章编号 1007-7731（2026）06-0001-04

DOI号 10.16377/j.cnki.issn1007-7731.2026.06.001

Effect of combined application of organic and inorganic fertilizers on maize yield，nutrient absorption，and quality

Bo Zhi1Huang Yao23Wang Ling23Wang Jianfei23Wang Fuwei23Chen Shiyong 2，3 Ma Jinju4 （1Wuhe County Seed Management Station， Wuhe 233300， China;

（204号 2 Collge of Resource and Environment，Anhui Science and Technology University，Fengyang 2331oo，China;

3Anhui Agricultural Waste Fertilization Utilization and Soil Quality Enhancement Engineering Research Center，Fengyang233100，China; 4Anhui Fengyuan Bio-organic Fertilizer Co.， Ltd.， Bengbu 233Ooo， China））

AbstractTo investigate the effects ofcombined application of organicand inorganic fertilizers on maize yield and quality，maize variety Helian1589 wasusedasthe material，and5 treatments weresetup：CK （organic fertilizer 22.5kg/50m2 ）， Y1（organic fertilizer 22.5 kg/50 m²+superphosphate 2.25 kg/50 m2+potassium chloride 0.95 kg/50 m2）， Y2（organic fertilizer22.5kg/50m2+urea0.67kg/50m2+potassiumchloride0.95kg/50m2），Y3（rganicfertilizer 22.5 kg/50 m²+urea 0.67 kg/50 m²+superphosphate ），and Y4 （organic fertilizer 22.5 kg/50 m2 +urea （204号 0.67kg/50 m²+superphosphate 2.25kg/50 1 m2 +potassium chloride 0.95kg/50m2 ），theyield andyieldcompositionof each treatment，aswellastheontentof totalnitrogen，totalphosphorus，total potassum，soluble protein，ndsoluble sugar in grains were determined. The results showed that Y4 had a spike thickness of 8.87cm ，aspike length of 19.33cm ，a 100 grain weight of 38.47g. ，and a plot yield of 41.03kg ，which increased by 15.6% ， 20.0% ， 14.9% ，and

70.0% respectively compared to CK.The total nitrogen content，total phosphorus content，and crude protein content of Y4 grains were 2.47% ， 0.57% ，and 12.39% respectively，which were significantly higher than those of CK；the diffrence in soluble sugar content between Y2 and Y4 wasnot significant.Reasonable aplication of organic and inorganic fertilizers can provide nutrients forthe growthand developmentof maize.This articleprovidesareference for scientific fertilization in maize production practice.

Keywordsorganic fertilizer;inorganic fertilizer;maize;yield;quality

玉米是重要的粮食作物之一，也是极具工业开发潜力的原料；其对实现高产稳产对保障粮食安全具有重要意义2。（剩余5392字）