CAJ | 학술논문

对控释尿素与普通尿素配合施用进行试验，试验在驻马店市农科所农场进行。夏玉米试验结果表萌，控释尿素与普通尿素配合施用的产量均以控释尿素70％＋普通尿素30％处理最好。产量为8115kg／hm^2，比控释尿素单施（处理1）增产390kg/hm^2，提高5．0％；比普通尿素单施（处理5）增产1230kg/hm^2，提高17．9％；比处理6（CK）增产2940kg／hm^2，提高56．8％；它们之间的差异达1％显著水平。
대공석뇨소여보통뇨소배합시용진행시험，시험재주마점시농과소농장진행。하옥미시험결과표맹，공석뇨소여보통뇨소배합시용적산량균이공석뇨소70％＋보통뇨소30％처리최호。산량위8115kg／hm^2，비공석뇨소단시（처리1）증산390kg/hm^2，제고5．0％；비보통뇨소단시（처리5）증산1230kg/hm^2，제고17．9％；비처리6（CK）증산2940kg／hm^2，제고56．8％；타문지간적차이체1％현저수평。
The experiments of different blend rations between the controlled released urea and conventional urea were conducted in Institute of agricultural science of ZHUMADIAN. The results showed that, the yields of the blend ration between 70 % controlled released urea and 30 % conventional urea were the best, which was 8115 kg/hm^2, for Institute of agricultural science of ZHUMADIAN. It increased 5.0 % compared with the 100 % release-controlled urea test, and 17.9 % compared with the 100 % conventional urea test, and 56.8 % compared with the contrasting test. The significant difference between these tests amounts to 1%. As the effect of the use efficiency of fertilizer-nitrogen, the composition above is also the best..