| 伊犁心叶驼绒藜植物生物学及生态学特性研究 |
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| 引用本文： | 沙吾列·沙比汗,安沙舟,杨刚,努尔加列力,张荟荟,付爱良,郑晓红.伊犁心叶驼绒藜植物生物学及生态学特性研究[J].新疆农业科学,2010,47(9):1842. |
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| 作者姓名： | 沙吾列·沙比汗 安沙舟 杨刚 努尔加列力 张荟荟 付爱良 郑晓红 |
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| 作者单位： | 新疆农业大学草业与环境科学学院,新疆草地资源与生态重点实验室,乌鲁木齐,830052;新疆畜牧科学院草业研究所,乌鲁木齐,830000;新疆农业大学草业与环境科学学院,新疆草地资源与生态重点实验室,乌鲁木齐,830052;新疆畜牧科学院草业研究所,乌鲁木齐,830000;昌吉市草原站,新疆昌吉,831100 |
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| 基金项目： | 农业部项目，新疆维吾尔自治区科技攻关和重点科技项目"野生驼绒藜驯化与新品种选育" |
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| 摘 要： | 目的]通过对伊犁心叶驼绒藜植物学、生物学和生态学特性等研究,为新疆干旱荒漠区防风固沙、水土保持等生态环境建设和畜牧业发展提供优良旱生环保植物资源和牧草资源.方法]试验区内选择适宜地块,播种野生伊犁心叶驼绒藜种子,采用野外实测调查与室内统计分析研究相结合,对伊犁心叶驼绒藜植物学、生物学和生态学特性进行综合分析.结果]伊犁心叶驼绒藜寿命长(可达50 a以上),植株高大,株丛密集,分枝多,地下根系发达(多年生植株主根入土超过5 m),耐严冬酷暑,耐旱、耐寒、耐盐碱,土壤pH 8.0,总盐1.0;～2.0;,种子正常发芽,是新疆荒漠草原植被复壮和补播改良草地的优良品种.结论]伊犁心叶驼绒藜仅分布在我国新疆北部.它生态幅度宽,是天然荒漠草原草地上宝贵的野生优良饲用植物资源之一,特别是在新疆荒漠草原植被恢复和生态建设中具有重要作用.
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| 关 键 词： | 伊犁心叶驼绒藜 植物学特征 生物学特性 生态学特性 荒漠草原 |
| 收稿时间： | 2010-09-25 |
Study on the Botanical, Biological and Ecological Characteristics of Ceratoides ewersmanniana cv.YiLi |
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| Shawulie·Shabihan,AN Sha-zhou,YANG Gang,Nuerjialieli,ZHANG Hui-hui,FU Ai-liang,ZHENG Xiao-hong.Study on the Botanical, Biological and Ecological Characteristics of Ceratoides ewersmanniana cv.YiLi[J].Xinjiang Agricultural Sciences,2010,47(9):1842. |
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| Authors: | Shawulie·Shabihan AN Sha-zhou YANG Gang Nuerjialieli ZHANG Hui-hui FU Ai-liang ZHENG Xiao-hong |
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| Abstract: | 【Objective】The botanical,biological and ecological characteristics of Ceratoides ewersmanniana cv.YiLi were studied,in the aim of providing good quality,draught resistant and environmentally friendly plant and forage resources for the ecological construction as wind prevention,water and soil protection,and for the development of animal husbandry.【Method】A proper piece of land were selected within the experimental area,the wild C.ewersmanniana seeds were planted.At the end the analysis were made on botanical,biological and ecological characteristics of C.ewersmanniana using both the field investigation and statistical results.【Result】The study results: C.ewersmanniana has a long lifetime(longer than 50 years),tall,thick and rich branches,developed underground root system(the older ones exceed 5 m),strong endurance on severe winter and torrid summers,and draught and salt resistance.The seeds can germinate normally in the soil with pH 8.0 and 1.0%-2.0% of total salt.It is one of the best species for desert rangeland restoration and reseeding improvement in Xinjiang.【Conclusion】C.ewersmanniana is only distributed in Northern Xinjiang of China.It is one of the valuable wild good quality forage plant resources in natural desert rangelands with wide ecological amplitude.Specially,it plays an important role in the vegetation restoration and ecological construction of desert rangelands in Xinjiang. |
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| Keywords: | Ceratoides ewersmanniana cv YiLi botanical characteristics biological characteristics ecological characteristics desert rangeland |
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