Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2024, Vol. 40 ›› Issue (3): 158-164.doi: 10.11924/j.issn.1000-6850.casb2023-0109

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Application Status and Prospect of Super Absorbent Polymer in Forage Production and Desertification Control

HAN Jun1(), XUE Tao2, HU Yu1, HE Yongtao1, LIANG Huanhuan1, CHAO Xiaorong3, YUN Huiling4, TIAN Fuping1()   

  1. 1 Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Sciences/ Lanzhou Key Field Scientific Observation and Test Station of Ecological Environment of Loess Plateau,Ministry of Agriculture and Rural Affairs, Lanzhou 730050
    2 Planning and Engineering Institute of Petro China, Beijing 100086
    3 Gansu Xiaolongshan National Nature Reserve Management Center, Tianshui, Gansu 741020
    4 Xiaolongshan Research Institute of Forest Science and Technology, Tianshui, Gansu 741022
  • Received:2023-02-15 Revised:2023-05-22 Online:2024-01-17 Published:2024-01-17

Abstract:

Super absorbent polymer (SAP) is a kind of polymer with fast water absorption and slow release. It is widely used in traditional agricultural production, but there are few reports on pastoral agricultural production, natural grassland restoration and ecological environment construction. Based on the comprehensive analysis of a large number of domestic and foreign literatures, this paper briefly described the water absorption mechanism of super absorbent polymer. The study expounded the effect and application prospect of super absorbent polymer in forage production and desertification control, aiming to provide relevant reference for the application of super absorbent polymer in forage production and desertification control.

Key words: super absorbent polymer, forage production, natural grassland restoration, desertification control