论文部分内容阅读
糜子是我国黄河中游地区主要粮食作物之一,研究它的主要性状的广义遗传力,对于改进选种方法,提高育种效率有积极作用。本文对糜子品种的主要性状广义遗传力进行了初步探讨。 1977年我们用糜子区域试验的结果,估算了糜子品种主要性状的广义遗传力。本试验在内蒙古准格尔旗良种场进行。供试材料为1976—1977年度内蒙古糜子区域试验参试品种牛7306、73—2、套33、牛旦糜子等8个品
Millet is one of the main grain crops in the middle reaches of the Yellow River in China. Studying the broad heritability of its main characters has a positive effect on improving selection methods and breeding efficiency. In this paper, the main traits of millet varieties broad genetic heritability were discussed. In 1977, we used the results of the regional test of the millet to estimate the general heritability of the main characters of the millet. This experiment was carried out in Inner Mongolia Zhungeer Banner. Materials for the 1976-1977 Inner Mongolia Millet regional test varieties of cattle 7306,73-2, sets of 33, 8, such as Beau Millet