WANG Xiao-jun,YU Feng-zhi,JIAO Jian.Studies of the Morphological Characteristic and Cold Resistance of Wild Colver Nodules[J].HEILONGJIANG AGRICULTURAL SCIENCES,2007,(06):62-63.[doi:10.11942/j.issn1002-2767.2007.06.0062]
寒地野生三叶草形态特征及抗寒性研究
- Title:
- Studies of the Morphological Characteristic and Cold Resistance of Wild Colver Nodules
- 文章编号:
- 1002-2767(2007)06 -0062 -02
- Keywords:
- wild plant ; w hite colv er nodules ; red colver nodules ; co ld resistance
- 分类号:
- S541 .2
- 文献标志码:
- A
- 摘要:
- 通过对寒地野生三叶草开发利用, 研究了野生三叶草的形态特征与抗寒性。结果表明:野生三叶草成坪速度快、抗寒性优于进口同类草, 观赏期比进口同类草长10 余天, 野生红三叶能在寒冷地区越冬, 填补了东北地区园林绿化无红三叶的空白。
- Abstract:
- Through the development and the use of wild colver nodules, the mor pholog ical cha racteristic and its cold resistance were studied .The results showed tha t the g row th velocity and cold resistance we re bet te r than thoe s of impor ted colv er no dule s;the per iod of view and admired were 10 day s longer than the impo rted o nes .Wild red co lve r no dule s could live through the w inter in the frigid region .I t filled the blankne ss of g arden virescence in no rtheast area .
参考文献/References:
[ 1] 韩烈保, 杨碚, 邓菊芬.草坪草种及其品种[ M] .北京:中国林业出版社, 1999 :133-135 .
[ 2] 江苏农科院.植物生理学[ M] .北京:农业出版社,1984 :222-235.
[ 3] 宋刚.本特草在不同低温胁迫下某些生理生化指标的变化[ J] . 江苏林业科技, 2005(6):33 .
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备注/Memo
收稿日期:2006 -04 -05
基金项目:哈尔滨市科委攻关项目(2005AA6CN082)
第一作者简介:王晓军(1980 -), 男, 黑龙江省讷河市人, 学士, 研实, 从事草坪牧草研究。Tel:0451 -86615818 ;E -mail:xiaojun00 @ 163 .com 。