| 杨树枝条韧皮部提取液对光肩星天牛羧酸酯酶的影响 |
| |
| 引用本文： | 张彦广,黄大庄,王志刚,阎晔晖,尹家凤,阎浚杰.杨树枝条韧皮部提取液对光肩星天牛羧酸酯酶的影响[J].河北林果研究,2001,16(1):49-51. |
| |
| 作者姓名： | 张彦广 黄大庄 王志刚 阎晔晖 尹家凤 阎浚杰 |
| |
| 作者单位： | 河北农业大学林学院，保定 071000 |
| |
| 基金项目： | 河北省自然科学基金资助项目! (3980 83) |
| |
| 摘 要： | 分别用石油醚和甲醇浸提8种杨树枝条韧皮部，测定提取液对光肩星天牛幼虫羧酸酯酶活力的影响。试验表明：新疆杨石油醚提取液的影响与加拿大杨这间存在显著差异；新疆杨甲醇提取液的影响与毛白杨、山海关杨、I－214杨、北京杨之间，J－杨、加拿大杨与山海关杨、I－214杨、北京杨之间，存在显著差异。
|
| 关 键 词： | 光肩星天牛 羧酸酯酶 杨树 枝条韧皮部 提取液 酶活性 抗病育种 |
| 文章编号： | 1007-4961(2001)01-0049-03 |
| 修稿时间： | 2000年11月4日 |
EFFECTS OF EXTRACTS FROM PHLOEMS OF POPLAR SHOOTS ON CARBOXYLESTERASE OF Anoplophora glabripennis |
| |
| ZHANG Yanguang,HUANG Daziuang,WANG Zhigang,YAN Yehui,YIN Jiafeng,YAN Junjie.EFFECTS OF EXTRACTS FROM PHLOEMS OF POPLAR SHOOTS ON CARBOXYLESTERASE OF Anoplophora glabripennis[J].Hebei Journal of Forestry and Orchard Research,2001,16(1):49-51. |
| |
| Authors: | ZHANG Yanguang HUANG Daziuang WANG Zhigang YAN Yehui YIN Jiafeng YAN Junjie |
| |
| Abstract: | Shoot phloems from eight poplar species were soaked in thesolotions of petroleum ether or methanol, and the effects of their extracts on the activity of carboxylesterase of the larvae of Anoplophora glabripennis were tested. The results showed that the influence of the petroleum ether extract from Populus alba var. pyramidalis on the activity of carboxylesterase was significantly different with that of the extracts from P. canadensis. For methanol extracts, significant differences were found either between P.alba var. pyramidalis and P.tomentosa, P.canadensis cv.“shanhaiguanensis”, P.×euraericana cv.“I-214” and P.×beijingensis or between poplar J-2 together with P.canadensis and P.canadensis cv.“shanhaiguanensis”,P.×euraericana cv.“I-214” and P.×beijingenis. |
| |
| Keywords: | Anoplophora glabripennis carboxylesterase poplar |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
