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Position: Home > Articles > Regional Trials of Brachiaria Griseb. in the West of Hainan Island Chinese Journal of Tropical Agriculture 2008,28 (4) 41-43

臂形草属牧草海南西部区域试验

作  者:
陈志权;白昌军;刘国道;王东劲
单  位:
中国热带农业科学院热带作物品种资源研究所
关键词:
臂形草;干草产量;适应性;营养价值
摘  要:
在海南西部对刚果臂形草、杂交臂形草、热研14号网脉臂形草、热研6号珊状臂形草等4种臂形草属牧草进行区域性试验。结果表明:在干草产量方面,刚果臂形草和杂交臂形草的干草产量均高于热研6号珊状臂形草和热研14号网脉臂形草;在适应性方面,4种牧草表现都较好,尤其是热研14号网脉臂形表现出很强的抗旱性;在营养价值方面,杂交臂形草的粗蛋白含量最高,而热研6号珊状臂形草的粗蛋白含量最低。
译  名:
Regional Trials of Brachiaria Griseb. in the West of Hainan Island
作  者:
CHEN Zhiquan BAI Changjun LIU Guodao WANG Dongjin (Tropical Crops Genetic Resources Institute, CATAS, Danzhou, Hainan 571737)
关键词:
Brachiaria Griseb. ; dry grass yield ; adaptability ; nutrition value
摘  要:
Regional trials for four accessions of forages belonging to Brachiaria genus were performed in the west of Hainan Island. The result shows that the dry grass yield of both B. ruziziensis Germain et Erard and B. hybrid FM9201 are higher than B. brizantha cv. Reyan No.6. All four forages are found to have a good adaptability, especially B. dictyonerum cv. Reyan No.14 which shows strong drought resistance. With respect to nutrition value, crude protein content in B. hybrid FM9201 are the highest, while B. brizantha cv. Reyan No.6 the lowest.

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