气候变化领域集成服务门户(CCPortal): Response of the cultivation suitability of Pu'er tea (Camellia sinensis var. assamica) to climate conditions and change in China

CCPortal

DOI	10.1007/s10661-024-12534-0
	Response of the cultivation suitability of Pu'er tea (Camellia sinensis var. assamica) to climate conditions and change in China
	Wang, Yixuan; Zhao, Jiongchao; Zhao, Mingyu; Gao, Zhenzhen; Shi, Xiaoyu; Lu, Jie; Hao, Jiale; Chu, Qingquan
发表日期	2024
ISSN	0167-6369
EISSN	1573-2959
起始页码	196
结束页码	4
卷号	196 期号:4
英文摘要	Crop cultivation suitability plays a vital role in determining the distribution, quality, and production of crop and can be greatly affected by climate change. Therefore, evaluating crop cultivation suitability under climate change and identifying the factors influencing it can optimize crop cultivation layout and improve production and quality. Based on comprehensive datasets including geographical distribution points, climate data, soil characteristics, and topography, our study employed the MaxEnt model to simulate the potential distribution of Pu'er tea (Camellia sinensis var. assamica) cultivation suitability in Yunnan Province from 1961 to 2020. Furthermore, we assessed the consistency between the simulated suitable areas and the actual production of Pu'er tea. The results showed that precipitation of the warmest quarter, precipitation of the driest month, and average temperature in January were the three dominant environmental variables affecting the cultivation distribution of Pu'er tea. The high suitable areas for Pu'er tea cultivation in Yunnan Province were mainly distributed in the western and southern regions, accounting for 13.89% of the total area of Yunnan Province. The medium suitable areas are mainly distributed in the central and western regions of Yunnan Province, accounting for 20.07% of the total area of Yunnan Province. Over the past 60 years, the unsuitable area for Pu'er tea has increased, while the suitable area has shown a trend of migration to the southwest. Changes in precipitation and temperature were found to be the main drivers of the changes in the distribution of suitable areas for Pu'er tea. We also found a mismatch between the cultivation suitability and the actual production of Pu'er tea. Our study provides an accurate assessment and zoning analysis of the suitability of Pu'er tea cultivation in Yunnan Province, which can help optimize the layout of Pu'er tea cultivation and reduce potential climate risks.
英文关键词	MaxEnt model; Pu'er tea; Suitable area; Climatic change; Actual production
语种	英语
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences
WOS记录号	WOS:001185721700007
来源期刊	ENVIRONMENTAL MONITORING AND ASSESSMENT
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/290324
作者单位	China Agricultural University; Ministry of Agriculture & Rural Affairs
推荐引用方式 GB/T 7714	Wang, Yixuan,Zhao, Jiongchao,Zhao, Mingyu,et al. Response of the cultivation suitability of Pu'er tea (Camellia sinensis var. assamica) to climate conditions and change in China[J],2024,196(4).
APA	Wang, Yixuan.,Zhao, Jiongchao.,Zhao, Mingyu.,Gao, Zhenzhen.,Shi, Xiaoyu.,...&Chu, Qingquan.(2024).Response of the cultivation suitability of Pu'er tea (Camellia sinensis var. assamica) to climate conditions and change in China.ENVIRONMENTAL MONITORING AND ASSESSMENT,196(4).
MLA	Wang, Yixuan,et al."Response of the cultivation suitability of Pu'er tea (Camellia sinensis var. assamica) to climate conditions and change in China".ENVIRONMENTAL MONITORING AND ASSESSMENT 196.4(2024).