| 多花黑麦草品种比较试验 |
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| 引用本文： | 王明蓉,王松,罗富成. 多花黑麦草品种比较试验[J]. 四川草原, 2004, 0(5): 15-17 |
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| 作者姓名： | 王明蓉 王松 罗富成 |
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| 作者单位： | 云南农业大学草业科学系，云南农业大学草业科学系，云南农业大学草业科学系 昆明 650201，昆明 650201，昆明 650201 |
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| 摘 要： | 通过对现行生产中常用的4个多花黑麦草品种在昆明地区的物候期、株高、草产量、生长率、净同化率等指标的规定表明,在生长初期,特高的生产性能比其余3个品种都好,但生长一段时间后,邦德的生产性能明显超过特高(P<0.05),抗锈王略高于特高(P>0.05),旺饲的生产性能最差(P<0.05)。因此,邦德是一个在生产中值得推广应用的品种。
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| 关 键 词： | 多花黑麦草 品比试验 生产性能 初级生产力 净同化率 |
Expriments on Compared the Variety of Lolium Multiflrum |
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| WANG Ming-rong,WANG Song,LUO Fu-chen. Expriments on Compared the Variety of Lolium Multiflrum[J]. Journal of Sichuan Grassland, 2004, 0(5): 15-17 |
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| Authors: | WANG Ming-rong WANG Song LUO Fu-chen |
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| Affiliation: | WANG Ming-rong,WANG Song,LUO Fu-chen Department of Pratacultural Science,Yunnan Agricultural University Kunming 650201,China |
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| Abstract: | By measure of the height of plant,the production of pasture,growth rate,netassimilation rateof four main kind Lolium multiflorum usually used in practice nowadays,results showed that at the beginningof the growth,the production of Tetragold is better than Abaundant,Rustmaster and Avance;But after 40dqys,Abundant’s property of production obviously exceed Tetragold’s(P<0.05),Rustmastes is litter betterthan Tetragold’s(P<0.05),and Avance’s is the worest(P<0.05=,So,Abundant has the virtue as same asTeragold’s. |
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| Keywords: | Lolium multifolrum Contrast experiment of variety Product properties Primary productivity Net assimilation rate |
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