Soil Related Scientific and Technological Problems in Implementing Strategy of "Storing Grain in Land and Technology"

Authors

SHEN Renfang, State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China
WANG Chao, State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China
SUN Bo, State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China

Keywords

Storing Grain in Land; Storing Grain in Technology; arable land resources; improvement of land resources; sustainable utilization

Document Type

Article

Abstract

The strategy of "Storing Grain in Land and Technology" is a new way of national "13th Five-Year Plan", and also the inevitable choice to guarantee the food production and security. Improving the quality of cultivated land and ensuring the sustainable utilization of cultivated land resources are the basic guarantee and way to realize the strategy of "Storing Grain in Land and Technology". At present, the cultivated land resources and environment in China are faced with multiple challenges, and the continuous improvement of the cultivated land resources rely on scientific and technological innovation. This article analyzes the present situation of the land quality, the problems and development directions of the protection and sustainable utilization of cultivated land resources. From the perspective of the strategy of "Storing Grain in Land and Technology", we discuss the way to enhance the basic soil fertility and put forward the sustainable management of arable land resources, based on the characteristics of cultivated land resources. The aim is to provide some reference for the strategy implementation of "Storing Grain in Land and Technology".

First page

135

Last Page

144

Language

Chinese

Publisher

Bulletin of Chinese Academy of Sciences

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Recommended Citation

Renfang, SHEN; Chao, WANG; and Bo, SUN (2018) "Soil Related Scientific and Technological Problems in Implementing Strategy of "Storing Grain in Land and Technology"," Bulletin of Chinese Academy of Sciences (Chinese Version): Vol. 33 : Iss. 2 , Article 3.
DOI: https://doi.org/10.16418/j.issn.1000-3045.2018.02.002
Available at: https://bulletinofcas.researchcommons.org/journal/vol33/iss2/3