Study on sampling design for monitoring cultivated land quality at a county scale

In order to accurately grasp the spatial distribution characteristics of cultivated land quality grades, improve the efficiency of county cultivated land quality monitoring, and complete its monitoring system, in this study, Conghua District in Guangzhou City had been taken as an example, based on c...

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Bibliographic Details
Main Authors: XIE Ying-kai, YANG Hao, HU Yue-ming, LIU Zhen-hua, ZHAO Li
Format: Article
Language:zho
Published: Agro-Environmental Protection Institute, Ministry of Agriculture 2020-11-01
Series:Journal of Agricultural Resources and Environment
Subjects:
Online Access:http://www.aed.org.cn/nyzyyhjxb/html/2020/6/20200605.htm