摘要
1998～2001年,用新疆农业大学草业工程学院从新疆野生植物资源中筛选并经多年培育出的草坪草新品种——喀什狗牙根Cynodon dactylon(L.)Pers.cv.Kashi与引进的普通狗牙根(美国)、未驯化的野生狗牙根在新疆乌鲁木齐市进行品种比较试验.结果表明:喀什狗牙根生育期86 d,匍匐茎长60.7cm,营养枝高30.31 cm,种子千粒质量0.43 g左右,其质地好,手感柔软,叶略宽(与对照相比),植被覆盖能力强,密度大,色泽淡绿美观,越夏和耐践踏能力极强,越冬、抗病虫害能力强.成坪时间在新疆为40 d左右.
An experiment on varieties comparisons among Cynodon dactylon (L.) Pars. cv. Kashi which was originally selected from Xinjiang wildtype plant resources and cultivated by College of Grassland Science, Xinjiang Agricultural University, the ordinary bermudagrass (introduced from America) ,and wild bermudagrass in Urumq was performed from 1998 to 2002. The result showed that root s growth date of Kashi variety was 86 days, creeping stem length was 60.7 cm, nutrition branch height was 30.31 cm, mass of 1000 kern...
出处
《华南农业大学学报》
CAS
CSCD
北大核心
2004年第S2期31-35,共5页
Journal of South China Agricultural University
基金
新疆维吾尔自治区科委资助项目(20030033)
关键词
喀什狗牙根
品种
抗逆性
用途
Cynodon dactylon （L.） Pars. cv. Kashi
variety
resistant characters
utilization
