摘要
通过山区5县10点的试验表明：贵毕系列5个玉米杂交种在山区具有增产作用，尤其是贵毕302和贵毕303，分别比当地推广的品种增产34．0％和32．88％。这两个品种的综合性状比较好，值得在盆周山区推广。
The results of the experiment from ten different sites in five mountain-ious coupties show that all five hybrid maize 'Gui Bi' series can increase the out-put of corn in mountain area. Among them 'Gui Bi 302'and 'Gui Bi 303'are thebest and can raise corn yields by 34. 0% and 32. 88% respectively,compared withthe varieties grown in the locality. The good multiple characters of the two typesmake them worth extending in mountain area.
出处
《绵阳经济技术高等专科学校学报》
1997年第1期7-11,共5页
Journal of Mianyang College of Economy & Technology
关键词
山区
玉米
杂交种
贵毕302
引种试验
mountain area
introduction of varieties
hybrid maize
Gui Bi302
Gui Bi 303
