PDF(3709 KB)
PDF(3709 KB)
PDF(3709 KB)
南方水稻复种指数变化对国家粮食产能的影响及其政策启示
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}The impact of paddy rice multiple cropping index changes in Southern China on national grain production capacity and its policy implications
({{custom_author.role_en}}), {{javascript:window.custom_author_en_index++;}}| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |