| 三种狼尾草的栽培技术探讨 |
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| 引用本文： | 韦家少,蔡碧云.三种狼尾草的栽培技术探讨[J].草业科学,1999,16(6):71-73,64. |
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| 作者姓名： | 韦家少 蔡碧云 |
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| 作者单位： | 中国热带农业科学院农牧所 |
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| 摘 要： | 经过边疆年对３种狼尾草（华南象草、王草、巴拿草）的刈割试验，结果表明：３种狼尾草之间的干物质产量无显著差异。但不同的刈割时期和不同的施肥量对狼尾草的产量影响均达到显著的水平。刈害期间隔中越长，产量越高；各个处理组合之间的产量差异也达到显著或极显著，其中以处理组合Ａ１Ｂ３Ｃ３（华南象草，年施猪栏肥３００００ｋｇ／ｈｍ＾２、６０ｄ刈割）的干物质产量和粗蛋白产量最高。
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| 关 键 词： | 狼尾草 栽培技术 饲料作物 刈割试验 |
Disscussion on the cultivation technique of 3 Pennisetum alopecuroides |
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| WEI Jia-shao,CAI Bi-yun,JIANG Hou-ming.Disscussion on the cultivation technique of 3 Pennisetum alopecuroides[J].Pratacultural Science,1999,16(6):71-73,64. |
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| Authors: | WEI Jia-shao CAI Bi-yun JIANG Hou-ming |
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| Abstract: | Cutting test of 3 Pennisetum alopecuroides were proceeded from 1988 to 1990. Theresult showed that there were not significant difference in dry matter yield of 3 PennisetumaloPecuroides There were significant effect of cutting time and fertilization level on yield. Thelonger cutting interval or the more fertilization,the high yield. The difference of yield be-tween treatments were significant or very significant,and dry matter yield and crude proteinof treatment AlB3C3 (Pennisetum purpureum 30 000 kg/hm2, 60 d cutting)were the highest. |
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| Keywords: | Pennisetum alopecvroides cultivation technique |
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