【摘要】 通过对2004年吉林省市场上推广的134个品种的商品品质进行分析。结果表明,目前吉林省商业杂交种大多数容重都达到了国标二级标准,但晚熟品种整体水平较低。供试品种的子粒平均含水量37.1%。随着熟期的延长,含水量不断增高。更多还原

【Abstract】 The evaluation of the Jilin province marketing maize hybrid in 2004 was carried out.The result indicated that most hybrids unit weight arrive the national second grade,but later mature maize’s grade was low.Average maize grain water content at harvest was 37.1%,the water content rose along with the mature period becoming longer.更多还原