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作 者:荣秀兰[1,2] 雷朝亮[1,2] 薛东[1,2] 郭介华[1,2] 邓建华[1,2]
机构地区:[1]华中农业大学 [2]华中农业大学植保系
出 处:《湖北林业科技》1995年第3期11-13,共3页Hubei Forestry Science and Technology
基 金:湖北省科技兴农重点项目
摘 要:通过对青麸杨(RhuspotaniniiMaxim)四种类型复叶上挂倍数目、位置及肚倍鲜重的研究得知:在各类型复叶中,每片复对上挂1个肚倍的产量极显著高于挂2、3、4个的。在每片更叶上只挂1个肚倍的情况下,小叶数为13片和11片的两种复叶类型的产量极显著高于小叶数为9片和7片的产量;而肚倍挂在复叶的左边和右边的小叶上与肚倍的产量差异不显著。With the study of gall's number,location,and fresh weight of four-kind compound leaf in potanin sumac, Among all kinds of the compound leaf, the yield of gallwhen the gall's number on each piece of compdund leaf is 1 was very significantly higherthan when the number is 2, 3, 4;on codition that gall's number is 1,the yield when twocompound leaf type possessing leaflet's number 13, 11 respectively was discussed wasvery significantly higher than other two type possessing 9, 7 leaflet's numben; the difference between when gall located on the left leatlet of the compound leaf and when located on the right leaf pet was insignificant.
分 类 号:S759.73[农业科学—森林经理学]
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