摘要
介绍了抗逆高羊茅(Festuca arundinacea Schreb)新品种-黔草1号的育种过程及其优良特性.在贵州省及四川、广西、新疆等地种植的种子平均产量比对照品种凌志和原始群体高出20%以上.返青期比引进品种凌志提前7d,枯黄期晚3d;目前是我国育成的自主知识产权优良抗逆草坪型新品种,是运动场草坪、环境绿化、生态治理和改良天然草场的理想草种之一.适宜我国长江中下游低山、丘陵等地区种植.
The breeding and its superior behavior of Qiancao - 1, a new kind of Festuca arundinacea Schreb. cv was introduced. Its average seed yield is above 20% higher than that of compared Lingzhi or original species planted in Guizhou, Guangxi, Sichuan and Xinjiang. The regreening period is 7d advance compared with the introduced Lingzhi, and withering period is 3d delay. It is a new variety of lawn -type adverse - resistant grass that was bred by some Chinese company with independent intellectual property. It is one of the ideal grasses for sports lawn, environmental afforestation, ecological harnessing and natural pasture land improvement, and suits for plantation in the regions of lower mountains and hills of middle and lower reaches of Yangtse Rive.
出处
《贵州科学》
2007年第B05期476-482,共7页
Guizhou Science
基金
科技部农业成果转化资金项目(05EFN215200260)
贵州省科技厅推广项目(黔科合成字(2005)500107)
贵州省省长资金项目(黔省专合字(2005)253号)等资助
贵州省中小企业技术创新基金(黔科合计字(2006)5041)
关键词
抗逆
高羊茅
草坪草
黔草1号
adverse - resistant
Festuca arundinacea Schreb
lawn grass
Qiancao - 1
