| 巴南银针产区茶叶气候适宜性与气候品质评价 |
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| 引用本文： | 武强,王旭,罗孳孳,阳园燕,范莉,陈思英.巴南银针产区茶叶气候适宜性与气候品质评价[J].气象科技,2021,49(3):475-482. |
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| 作者姓名： | 武强 王旭 罗孳孳 阳园燕 范莉 陈思英 |
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| 作者单位： | 重庆市气象科学研究所，重庆 401147;重庆市巴南区气象局，重庆 401320;安徽省科技研究开发中心，合肥 230088 |
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| 基金项目： | 重庆市气象局业务技术攻关项目（YWJSGG 201905、YWJSGG 201906）、重庆市气象局智慧气象技术创新团队项目（ZHCXTD 202016）资助 |
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| 摘 要： | 气候条件是一个地区是否适宜茶树生长以及茶叶品质优劣的决定因素之一。为揭示重庆市名优茶产品巴南银针的主产区茶树生长的气候优势,本文以巴南银针茶叶产区为研究对象,基于气候条件与气象灾害发生情况统计,分析茶叶种植区气候可行性;综合气象因子对茶树生长与品质形成的影响,分析春茶生长期影响茶树生长与茶叶品质形成的主要气象因子特点;基于气候适宜度理论以及气候品质评价模型,定量分析巴南银针茶叶产区茶叶生长的气候适宜性以及气候品质等级。结果表明:巴南银针茶叶产区热量条件优越,无早春冻害,能够确保茶树安全越冬以及春茶的早采高产;春茶生长期,从一芽一叶开采期开始计算,气候适宜度平均值0.75,并维持在较高水平,气候条件适宜茶树的种植以及茶叶生产;春茶气候品质等级维持在2级到1级,气候条件利于春茶品质成分积累,保证了优质茶的生产。
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| 关 键 词： | 巴南银针 气候条件 气候适宜度 气候品质 |
| 收稿时间： | 2020/7/20 0:00:00 |
| 修稿时间： | 2020/11/19 0:00:00 |
Climate Suitability and Climate Quality Analysis of Banan Silver Needle Tea Producing Area |
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| WU Qiang,WANG Xu,LUO Zizi,YANG Yuanyan,FAN Li,CHEN Siying.Climate Suitability and Climate Quality Analysis of Banan Silver Needle Tea Producing Area[J].Meteorological Science and Technology,2021,49(3):475-482. |
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| Authors: | WU Qiang WANG Xu LUO Zizi YANG Yuanyan FAN Li CHEN Siying |
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| Institution: | Chongqing Institute of Meteorological Sciences, Chongqing 401147;Banan Meteorological Service, Chongqing 401320; Anhui Science and Technology Research and Development Center, Hefei 230088 |
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| Abstract: | Climate conditions are one of the determinants whether an area is suitable for the growth and quality of tea plants. This study is to reveal the climate advantages of main producing areas of Banan Silver Needle Tea. Taking the Banan Silver Needle Tea producing area as an example, the climate feasibility of tea planting areas is analyzed based on the statistics of climate conditions and meteorological disasters. Considering the climate impacts on the growth and quality of tea plants as well as the analysis of main meteorological factors during the spring tea growing period, the climate suitability and climate quality grade of tea growing are quantitatively analyzed based on climate suitability theory and climate quality evaluation model. The results show that the Banan Silver Needle Tea producing area has superior heat conditions, no freezing damage in early spring, and can ensure the safe overwintering of tea trees and the early harvest and high yields of spring tea; the average climate suitability is calculated to be 0.75 during the spring tea growing period, which was counted from the picking period of one bud and one leaf, maintained at a relatively high level. The climate quality grade of spring tea is maintained between grade 2 and grade 1, leading to the result that the production of quality tea can be ensured since climate condition there is good for the quality ingredient accumulation of spring tea. |
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| Keywords: | Banan silver needle tea climate condition climate suitability climate quality |
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