CAJ | 학술논문

本试验结果证明，夏玉米基施或苗期追施普利复合生物肥450～1 500 kg/hm2，均有增加穗粒数、提高千粒重，达极显著增产的作用。其中以基施或追施1 500 kg/hm2效果最好，分别增加穗粒数147粒、99粒；千粒重提高21 g、18 g；增产34.2%和33.8%。并比基施或追施975 kg/hm2、450 kg/hm2的处理，增产达极显著水平。
본시험결과증명，하옥미기시혹묘기추시보리복합생물비450～1 500 kg/hm2，균유증가수립수、제고천립중，체겁현저증산적작용。기중이기시혹추시1 500 kg/hm2효과최호，분별증가수립수147립、99립；천립중제고21 g、18 g；증산34.2%화33.8%。병비기시혹추시975 kg/hm2、450 kg/hm2적처리，증산체겁현저수평。
Results of the study indicated that applying Puli-bio-fertilier 450～1 500 kg/hm2 to corn could increase both kernel numbers per ear and kernel weight,significantly increase yield,Among the treatments,base applying or top dressing 1 500 kg/hm2 achieved the best effect.The kernel numbers increased 147 and 99 respectively;kernel weight increased 21 g and 18g respectively;Yield increased 34.2% and 33.8% respectively.Yield of the two treatment increase significantly than others.