当前位置: 首页 > 文章 > 威提特东非狼尾草种子生产技术的研究 云南农业大学学报(自然科学) 2008,23 (4) 458-461
Position: Home > Articles > A Study on the Seed Production Technology of Kikuyu Grass Journal of Yunnan Agricultural University(Natural Science) 2008,23 (4) 458-461

威提特东非狼尾草种子生产技术的研究

作  者:
匡崇义;王勃;徐驰;薛世明
单  位:
云南省肉牛和牧草研究中心;云南农业大学动物科学技术学院
关键词:
东非狼尾草;土壤类型;留茬高度;种子数量;发芽率
摘  要:
比较了4种土壤类型和3种留茬高度对威提特东非狼尾草(Pennisetum clandestinum cv. Whittet)种子产量和质量的影响。结果表明:以单因素而言,生土处理和0.05 m留茬高度处理所获得的平均种子产量最高;两因素处理的结果表明,以生土和0.05 m留茬高度互作后所获得的种子产量最高,其种子产量达447kg/hm2;各土壤类型和不同留茬高度的处理对种子的质量影响差异不显著。
译  名:
A Study on the Seed Production Technology of Kikuyu Grass
作  者:
KUANG Chong-yi1,WANG Bo2,XU Chi1,XUE Shi-ming1(1.Yunnan Beef Cattle and Pasture Research Center,Kunming 650212,China;2.Faculty of Animal Science and Technology,Yunnan Agricultural University,Kunming 650201,China)
关键词:
kikuyu grass;soil type;stubble height remaining;seed quantity;rate of germination
摘  要:
The seed quantity and quality of kikuyu grass,Pennisetum clandestinum cv.Whittet,were compared among 4 different soil types and 3 treatments of stubble height.The results showed that,under single-factor control,the uncultivated soil and the 0.05m of stubble height obtained the highest average seed yield.Furthermore,under tow-factor control,it was also proved that the uncultivated soil and 0.05m of stubble height obtained the highest seed yield,up to 447kg/hm2.However,there was no significant difference of seed quality among different soil types and different stubble heights.

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