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信阳野生猫爪草生长发育规律及干物质动态积累研究

作  者:
张艳玲;孙万慧;胡孔峰;尹健;扶胜兰;高致明
单  位:
信阳农林学院;河南农业大学农学院
关键词:
猫爪草;生长发育;干物质
摘  要:
以河南省信阳贤山5种不同叶型的猫爪草为试材,比较研究了其生长发育规律及干物质动态积累.结果表明:类型1具有明显的生长优势,植株不同器官干物质积累远高于其它2个类型,可作为优良性状类型进行选育.
单  位:
Xinyang Agricultural College,Xinyang,Henan 464000%College of Agronomy,Henan Agricultural University,Zhengzhou,Henan 450002
关键词:
Ranunculus ternatus Thunb.%growth-development%dry matter
摘  要:
Taking 5 different leaf types of Ranunculus ternatus Thunb.as materials,the growth-development law and dynamic change of dry matter in Xinyang were studied.The results showed that type 1 had obvious growth advantage,dry matter accumulation was much higher than the other two types in different organs and could be used as a fine character type breeding.

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