| 青海东部的发菜资源及其合理开发的措施 |
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| 引用本文： | 孙和平,端礼华.青海东部的发菜资源及其合理开发的措施[J].青海师范大学学报(自然科学版),1990(2):61-64. |
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| 作者姓名： | 孙和平 端礼华 |
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| 作者单位： | 青海师范大学生物系，青海师范大学生物系，青海师范大学生物系 |
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| 摘 要： | 本文对青海东部地区10县1市发菜资源进行了考察,上述地区均有发菜分布,发菜产区均为干旱半干旱的大陆性气侯,土壤为灰钙土和淡栗钙土.在其中所取的26个4m~2的样方上,最低产量为37.46kg/km~2,最高产量为497.76kg/km~2.作者还根据调查结果,提出了合理开发该地区发菜资源的若干措施.
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| 关 键 词： | 发菜 青海 生态环境 分布 |
NATURAL RESOURCES OF NOSTOC FLAGELIFORM IN THE EASTERN PART OF QINGHAI AND REASONABLE MEASURES OE EXPLOITING |
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| Sun Heping, Duan Lihua, Luo Guihua.NATURAL RESOURCES OF NOSTOC FLAGELIFORM IN THE EASTERN PART OF QINGHAI AND REASONABLE MEASURES OE EXPLOITING[J].Journal of Qinghai Normal University(Natural Science Edition),1990(2):61-64. |
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| Authors: | Sun Heping Duan Lihua Luo Guihua |
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| Institution: | Sun Heping; Duan Lihua; Luo Guihua Department of Biology |
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| Abstract: | In the paper, the anthors have come to a concltsion that they drew from investigting natural resources of Nostoc flageliform in the eastern part of Qinghai. There are plants of Nostoc flageliform living in the 10 counties and 1 city of the eastem oart of Qinghai, where climate is always arid or half arid, the soid on which Nostoc flagliform can live well is sierozem and light chestnut soil. In the area, the authors made 26 samples, one samples is 4m~2, on which the lowest product is 37.46kg/km~2, The hightest product is 497.76kg/km~2. The authors give some reasonable measures of exploiting the natnral resources of Nos oc flageliform. |
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| Keywords: | Qinghai Nostoc flageliform |
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