Open AccessKey technologies and optimization model for ecological protection and grass-based livestock husbandry in the source region of the Yellow River
Author(s) -
Tianwei Xu,
Xinquan Zhao,
Yuanyue GENG,
Xungang WANG,
Shaojuan MAO,
Shan Xu
Publication year - 2020
Publication title -
ziyuan kexue
Language(s) - English
Resource type - Journals
ISSN - 1007-7588
DOI - 10.18402/resci.2020.03.09
Subject(s) - animal husbandry , livestock , key (lock) , agroforestry , ecology , environmental resource management , geography , environmental science , agriculture , biology