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随着畜牧业生产和草原建设的发展,尽快地选育出比良草种,供我省农区草山草坡建设及建立人工草场的需要。我所于1981年从中畜所、宜宾水产所引进了一些多花和多年生黑麦草,通过一年的引种观察,看出它们具有冬春生长快,高产质优的特点,中筛选出表现好的多花、多年生黑麦草各五个品种于82年秋进行品种比较试验,现从将82—84年的试验结果报告如下:1、试验目的:通过对各个牧草品种的形态特征,生物学特性及经济性状的观察鉴定,并结合室内分析,筛选出建立人工草场的优良草种。
With the development of animal husbandry and grassland construction, Biliang grass is bred as soon as possible for the construction of grassland and slope in rural areas of our province and the need of establishing artificial grassland. In 1981, I introduced some flower-rich and perennial ryegrass from China Animal Husbandry and Fisheries Branch of Yichun, and through the introduction and observation for one year, I found out that they have the characteristics of fast growth in winter and spring and high yield and good quality, More flowers, perennial ryegrass five varieties in the autumn of 82 species comparison test, now from 82-84 years of the test results are reported as follows: 1, the purpose of the experiment: the various forage species by morphological characteristics, biological characteristics and economy Observation and identification of traits, combined with indoor analysis, screening out the establishment of artificial grassland fine grasses.