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中国沙漠 ›› 1989, Vol. 9 ›› Issue (4): 52-61.
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张士才
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Zhang Shicai
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摘要： 应用九个回归方程, 对柠条锦鸡儿人工灌丛地上的生物进行预测的比较, 结果表明, 优化模型的方程为: lgw=1.750+2.25lgR
Abstract: In this paper, nine regression equations for pre-estimating biomass are compared one another, comparative results showed that the regression equation lgW=1.750+2.5251gR is the most suitable model to estimate above-ground biomass of the artificial Caragana kroshinskii shrub. In addition, the use of this model was discussed.
张士才. 柠条鸡锦儿人工灌丛地生物量预测模型的选择[J]. 中国沙漠, 1989, 9(4): 52-61.
Zhang Shicai. Selection of preestimating Model for the Above ground Biomss of Artificial Caragana Korshinskii shrub[J]. JOURNAL OF DESERT RESEARCH, 1989, 9(4): 52-61.
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