| 山西放牧地主要有毒植物及防除 |
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| 引用本文： | 杨桂英,马明奎.山西放牧地主要有毒植物及防除[J].山西农业大学学报(自然科学版),1996,16(1):84-87. |
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| 作者姓名： | 杨桂英 马明奎 |
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| 作者单位： | 山西农业大学 |
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| 摘 要： | 山西省放牧地中有毒植物有３５科９１属１４８种，其中以亚高山甸类草地中出现较多，占总产单量的１５％～１８％。该文就山西放牧地上出现数量较多，易引起家畜中毒的植物，从生态分布、有毒成份及对家畜的危害等方面进行了研究，并提出了防除的几点建设。
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| 关 键 词： | 有毒植物，生态分布，有毒成份，中毒症状 |
PRINCIPAL POISONOUS PLANTS ON GRAZING LAND IN SHANXI PROVINCE |
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| Yang Guiying et al..PRINCIPAL POISONOUS PLANTS ON GRAZING LAND IN SHANXI PROVINCE[J].Journal of Shanxi Agricultural University,1996,16(1):84-87. |
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| Authors: | Yang Guiying |
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| Institution: | Shanxi Agricultural University.Taigu.030801 |
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| Abstract: | There are 118 species of poisonous plants in 91 genera,35 families on grazing land in Shanxi province. In the subalpin meadow,frequency and abundant of poisonous plants was more than that of the other types of grasslands,in which it made up 15-18.1% of total herbage yield. Ecological distribution,toxic substance and toxic symptoms for the improtant species that livestocks are susceptible to poison were studied,and apporach to control poisonous plants were put forward |
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| Keywords: | Poisonous plants Ecological distribution Toxic substance Toxic symptoms |
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