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研究了“农笑牌”有机肥对玉米生育时期、生育性状和产量性状的影响。试验结果表明,“农笑牌”有机肥施用效果好于农家肥,而在化肥的配合下,增产效果优于常规单施化肥,用量2 250 kg/hm2左右配以适量的化肥比常规施肥有明显的增产作用。
The effect of “Nongxiaopai” organic manure on the growth and development of maize and its characteristics of yield and yield were studied. The results showed that the application effect of “Nongxiaopai” organic manure was better than that of farmyard manure. However, under the cooperation of chemical fertilizers, the yield was better than that of conventional chemical fertilizers alone. The dosage of 2 250 kg / hm2 was better than that of conventional fertilizers Significant increase in production.