2002•Gansu Nongye Daxue xuebaoRequires access
Comparing tests on 50 corn hybrids in Wuwei
Yongqiang Shang
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Abstract
The design method of circumstances and repeat was used in the test. We observed and accounted the pattern feature, the growing period, the resistance, the output property of 51 corn hybrids. Through the analysis of the group yield, there were 6 corn hybrids over the contract ZhongDan 2th in the yield. Its increased production were notable (F=2.07). The yield was over 12 414 kg/hm2.