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JOURNAL OF NATURAL RESOURCES >

1990 , Vol. 5 >Issue 1: 60 - 65

DOI: https://doi.org/10.11849/zrzyxb.1990.01.007

Special Column:Celebration of the 70th Anniversary of IGSNRR, CAS

TO CALCULATE CHINA'S PLANT-CLIMATE PRODUCTIVE POTENTIALITIES BY "CHIKUZO MODEL

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  • Commission for Integrated Survey of Natural Resources, Chinese Academy of Sciences

Online published: 1990-03-25

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Abstract

The "Chikuzo Mathematical Model", namely NPP = 0.29 [exp(-0.216RDI2)] Rn, has been adopted by a Japanese agricultural meteorologist, Mr. Uchijima, for calculating the plant-climate productive potentiality. In this paper we use this model to calculate the distribution of China's plant-climate productive potentialities and compare the results with those calculated with the Miami and Thornthwaite Mathematical Model.

Key words： plant-climate productive potentiality; chikuzo model

Cite this article

Hou Guangliang, You songcai . TO CALCULATE CHINA'S PLANT-CLIMATE PRODUCTIVE POTENTIALITIES BY "CHIKUZO MODEL[J]. JOURNAL OF NATURAL RESOURCES, 1990 , 5(1) : 60 -65 . DOI: 10.11849/zrzyxb.1990.01.007

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