| 拐棍竹生物生产量的预测模型 |
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| 引用本文： | 秦自生,张焱.拐棍竹生物生产量的预测模型[J].西华师范大学学报(哲学社会科学版),1990,11(2):98-102. |
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| 作者姓名： | 秦自生 张焱 |
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| 作者单位： | 四川师范学院生物系，四川师范学院数学系，四川师范学院数学系 |
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| 摘 要： | 本文利用中国大熊猫研究中心、五一棚生态研究区72个产量样方中的拐棍竹单株茎高、基径、湿重和干重等数据,建立了拐棍竹单株湿重的经验公式,湿重与干重的折算公式,为研究拐棍竹地上部分的生物生产量和大熊猫的种群动态提供了科学依据.
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| 关 键 词： | 拐棍竹 生产量 预测 大熊猫 |
PREDICTION MODEL OF BIOMASS OF FARGESIA ROBUSTA EXTRACTS |
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| Qin Zisheng.PREDICTION MODEL OF BIOMASS OF FARGESIA ROBUSTA EXTRACTS[J].Journal of China West Normal University:Natural Science Edition,1990,11(2):98-102. |
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| Authors: | Qin Zisheng |
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| Institution: | Qin Zisheng (Biology Deparment) Zhang Yan Ma Henyin (Mathematics Department) |
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| Abstract: | The authord collected 72 yield quadrats from Wuyipeng, Wolong Natural Reserve to provide the scientific basis for stu- dying the biomass of production of Fargesia robusta over the ground and the population dynamics of Ailuropoda-melanoleuca by data-statistics of the individual stalk height and basal dia- metre,the individual wet weight and dry weight of Fargesia ro- busta,and to set up the empirical formula of the individual wet weight and the conversion formula between the wet weight and the dry weight of the plant. |
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| Keywords: | Fargesia robusta productivity regression equation Ailuropoda melanoleuca |
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