The natural resources supply indexes study of the pig breeding scale in China

For the pollution problem of the pig breeding scale, we took three indexes as evaluation criterion, including arable land per capita, the water resource per capita and per capita share of grain. Then SPSS was used to synthesized the natural resources supply indexes of the pig breeding scale. The res...

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Bibliographic Details
Published inIOP conference series. Earth and environmental science Vol. 81; no. 1; pp. 12058 - 12062
Main Authors Leng, Bi-Bin, Zhang, Qi-Zhen, Ji, Xue-Qiang, Xu, Yue-Feng
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.08.2017
Subjects
Agricultural land
Animal husbandry
Arable land
Breeding
Livestock breeding
Natural resources
Per capita
Water resources
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Summary:For the pollution problem of the pig breeding scale, we took three indexes as evaluation criterion, including arable land per capita, the water resource per capita and per capita share of grain. Then SPSS was used to synthesized the natural resources supply indexes of the pig breeding scale. The results show that with the fast development of technology and the steadily rising of grain production, the natural resources supply indexes of the pig breeding scale are raising constantly.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/81/1/012058