|Table of Contents|

Research on the Standardized Evaluation Index System for the Protection and Utilization of Black Soil in Heilongjiang Province

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2025年4
Page:
144-150
Research Field:
Publishing date:

Info

Title:
Research on the Standardized Evaluation Index System for the Protection and Utilization of Black Soil in Heilongjiang Province
Author(s):
WANG Tuo12LI Zhugang3HU Yue2XU Xu2
(1.Heilongjiang Academy of Agricultural Sciences Postdoctoral Programme,Harbin,Heilongjiang 150086;2.Heilongjiang Provincial Party School of the Communist Party of China (Heilongjiang Institute of Administration),Harbin,Heilongjiang 150080;3.Institute of Tillage and Cultivation,Heilongjiang Academy of Agricultural Sciences,Harbin,Heilongjiang 150028)
Keywords:
black soil conservationstandardizationindex systemDelphi methodanalytic hierarchy process
PACS:
F 323.21
DOI:
10.11937/bfyy.20243485
Abstract:
Heilongjiang Province faces dual challenges and opportunities in standardizing the conservation and utilization of black soil.Resolving food security,promoting high-quality economic development,and maintaining ecological balance constitute critical tasks amid complex contradictions.In the context of diminishing arable land and inadequate technological advancements,standardization emerges as a key approach to achieving high-quality development.Through the Delphi method and comprehensive expert opinions,integrating theories from soil science,ecosystem science,and agricultural ecology,a standardized evaluation index system for black soil conservation was devised.This system comprises three primary indicators,seven secondary indicators,and 32 tertiary indicators focusing on ‘farmland soil health,green ecological development,and high-quality production management’.Utilizing the analytic hierarchy process,the weights of the indicators were quantified,providing a scientific evaluation framework and specific targeted recommendations for achieving high-quality black soil conservation.

References:

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Last Update: 2025-02-28