文献类型： 外文期刊
作者： Luo, Ting 1 ; Lakshmanan, Prakash 1 ; Zhou, Zhongfeng 1 ; Deng, Yuchi 1 ; Deng, Yan 2 ; Yang, Linsheng 2 ; Huang, Dongliang 1 ; Song, Xiupeng 1 ; Liu, Xihui 1 ; Cong, Wen-Feng 4 ; Wu, Jianming 1 ; Chen, Xinping 2 ; Zhang, Fusuo 2 ;
作者机构： 1.Guangxi Acad Agr Sci, Key Lab Sugarcane Biotechnol & Genet Improvement, Guangxi Key Lab Sugarcane Genet Improvement, Minist Agr & Rural Affairs,Sugarcane Res Inst, Nanning 530007, Peoples R China
2.Southwest Univ, Coll Resources & Environm, Interdisciplinary Res Ctr Agr Green Dev Yangtze R, Chongqing 400716, Peoples R China
3.Univ Queensland, Queensland Alliance Agr & Food Innovat, St Lucia, Qld 4067, Australia
4.China Agr Univ, Ctr Resources Environm & Food Secur, Beijing 100193, Peoples R China
关键词： sustainable sugarcane cropping; soil health; rotation and intercropping; soil acidification
期刊名称：FRONTIERS OF AGRICULTURAL SCIENCE AND ENGINEERING （ 影响因子：3.7； 五年影响因子：2.7 ）
ISSN： 2095-7505
年卷期： 2022 年 9 卷 2 期
页码：
收录情况： SCI
摘要： Demand for sugar is projected to grow in China for the foreseeable future. However, sugarcane production is unlikely to increase due to increasing production cost and decreasing profit margin. The persisting sugarcane yield plateau and the current cropping system with fertilizer overuse, soil acidification and pests and diseases remain the major productivity constraints. Sugarcane agriculture supports the livelihood of about 28 million farmers in South China; hence, sustaining it is a socioeconomic imperative. More compellingly, to meet the ever-increasing Chinese market demand, annual sugar production must be increased from the current 10 Mt to 16 Mt by 2030 of which 80% to 90% comes from sugarcane. Therefore, increasing sugar yield and crop productivity in an environmentally sustainable way must be a priority. This review examines the current Chinese sugarcane production system and discuss options for its transition to a green, sustainable cropping system, which is vital for the long-term viability of the industry. This analysis shows that reducing chemical inputs, preventing soil degradation, improving soil health, managing water deficit, provision of clean planting material, and consolidation of small farm holdings are critical requirements to transform the current farming practices into an economically and environmentally sustainable sugarcane cropping system. (C) The Author(s) 2022. Published by Higher Education Press.
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