| 热研四号王草在元谋干热河谷的引种栽培试验 |
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| 引用本文： | 冯光恒,张映翠,龙会英,杨艳鲜.热研四号王草在元谋干热河谷的引种栽培试验[J].热带农业科技,2003,26(Z1):62-65. |
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| 作者姓名： | 冯光恒 张映翠 龙会英 杨艳鲜 |
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| 作者单位： | 云南省农科院,热带亚热带经济作物研究所,云南,元谋,651300 |
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| 摘 要： | 本试验主要针对元谋干热河谷的实际,结合当地经济和生态建设,开展了热研四号王草在元谋干热河谷的适应性和种植技术的调查研究,并设计了相应的田间试验。初步结果表明:王草在沙壤土的产量等明显不如燥红土;遮荫处王草的产量明显不如向阳处;在积水、粘性重的燥红土上种植王草时,扦插种植比横埋种植的出苗率高;王草在两种土壤上的抗旱能力为燥红土>沙壤土。
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| 关 键 词： | 王草 引种栽培 干热区 元谋 |
| 文章编号： | 1672-450X(2003)0S-0062-04 |
Trial on Introduction and Cultivation of Reyan Ⅳ King-grass in Yuanmou Arid-hot River Valley |
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| FENG Guang-heng,ZHANG Ying-cui,LONG Hui-ying,YANG Yan-xian.Trial on Introduction and Cultivation of Reyan Ⅳ King-grass in Yuanmou Arid-hot River Valley[J].Tropical Agricultural Science & Technology,2003,26(Z1):62-65. |
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| Authors: | FENG Guang-heng ZHANG Ying-cui LONG Hui-ying YANG Yan-xian |
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| Abstract: | It was conducted the adaptable cultivation of Reyan co king-grass in Yuanmou.The preliminary result shows that the yield on sandy loam is not as good as that on dry laterite, the yield on the area with shade is not as good as on the area without shade. The survival rate of cutting is higher than the rate of covering up with soil completely. The drought resistance on sandy loam is better than that on dry laterite. |
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| Keywords: | soil introduction cultivation arid-hot area Yuanmou |
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