| 盐碱地野生能源植物筛选初探 |
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| 引用本文： | 岳丽娜,邱苗苗,苏晓瑜,张雷,杨静慧,曾明,刘艳军.盐碱地野生能源植物筛选初探[J].河南农业科学,2007(6):40-42. |
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| 作者姓名： | 岳丽娜 邱苗苗 苏晓瑜 张雷 杨静慧 曾明 刘艳军 |
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| 作者单位： | 1. 西南大学,园艺园林学院,重庆,400716
2. 天津农学院,园艺系,天津,300384 |
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| 基金项目： | 天津市自然科学基金
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天津市科技计划
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天津市农业科技成果转化基金
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天津农学院青年重点科技项目 |
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| 摘 要： | 为有效利用盐碱荒地,发展适合生长的能源植物,测定了16种植物的植株含油量和8种植物的抗性生理指标。结果显示:野生蓖麻含油量(13.9%)最高,其次分别是小蓟(12.5%)、萝摩(11.2%)、地锦(10.0%)、大蓟(9.27%)、续随子(9.25%)、蒲公英(7.75%)、山苦荬(7.63%)、乳浆大戟(6.57%);8种植物的抗寒性强弱为:麻疯树、野生蓖麻>乌桕>银合欢>蒲公英、山苦荬>地锦、萝摩;8种植物的抗旱性强弱为:麻疯树、乌桕>银合欢>野生蓖麻、萝摩>地锦>山苦荬>蒲公英。综合考虑,野生蓖麻植株和种子含油量高,植株高大,抗逆性强,是有潜力的野生草本能源植物;麻疯树植株和种子含油量亦高,抗逆性最强,是有潜力的野生木本能源植物。
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| 关 键 词： | 野生能源植物 含油量 抗性 |
| 文章编号： | 1004-3268（2007）06-0040-03 |
| 修稿时间： | 2007-01-17 |
The Exploration of Wild Energy Plant in Saline-alkaline Soil |
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| YUE Li-na,QIU Miao-miao,SU Xiao-yu,ZHANG Lei,YANG Jing-hui,ZENG Ming,LIU Yan-jun.The Exploration of Wild Energy Plant in Saline-alkaline Soil[J].Journal of Henan Agricultural Sciences,2007(6):40-42. |
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| Authors: | YUE Li-na QIU Miao-miao SU Xiao-yu ZHANG Lei YANG Jing-hui ZENG Ming LIU Yan-jun |
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| Institution: | 1. College of Horticulture and Landscape, Southwest University, Chongqing 400716, China ; 2. Department of Horticulture, Tianjin Agricultural College, Tianjin 300384, China |
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| Abstract: | In order to make good use of the saline-alkaline soils and select the appropriate energy plants,the oil content of 16 kinds of plants and the physiological indexes related with resistance of 8 kinds are measured.The result showed that oil content of Ricinus communis L.is the highest,up to 13.9%,followed by Centipeda minima(L.)A.B.et Ascher(12.5%),Metaplexis japonica(Thunb.)Makino(11.2%),Euphorbia humifusa wild(10.0%),Cephalanoplos setosum(Willd.)(9.27%),Kitam.Euphorbia lathyris.(9.25%),Taraxacum mongolicum Hand.-Mazz.(7.75%),Ixeris chinensis(Thunb.)Nakai(7.63%),Euphorbia esula Linn.(6.57%).The order of the iciness resistance in the 8 plants was:Jatropha curcas L.=Ricinus communis L.>Sapium sebiferum(L.) Roxb> Leucaena glauca>Taraxacum mongolicum Hand.-Mazz=Ixeris chinensis(Thunb.)Nakai>Euphorbia humifusa Wild.=Metaplexis japonica(Thunb) Makino.For the drought resistance,Jatropha curcas L.=Sapium sebiferum(L.)Roxb.>Leucaena glauca>Ricinus communis L.=Metaplexis japonica(Thunb.)Makino>Euphorbia humifusa Wild>Ixeris chinensis(Thunb.)Nakai>Taraxacum mongolicum Hand.-Mazz.This suggested that Ricinus communis L.and Jatropha curcas L. may be the best potential wild energy plants because of their high oil content and good resistance. |
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| Keywords: | Wild energy plant Oil content Stress resistance |
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