热带作物学报2017，Vol.38Issue(10)：1881-1888,8.DOI:10.3969/j.issn.1000-2561.2017.10.018
贵州省错季番茄气候生产潜力差异分析
Variance Analysis of Climatic Potential Productivity of Tomato of Stagger Season in Guizhou Province
摘要
Abstract
In order to understand the variance analysis of climatic potential productivity of tomato in different seasons,the research based on the 1961-2015 meteorological data of 81 weather stations,by the methods of step by step revisal,spatial interpolation and linear trend analysis,the temporal and spatial variation characteristics of YQ,YT,YW were analyzed.The results showed that during the study period,YQ,YT,YW showed a decreasing trend,while YT increased in winter-spring at a rate 174.11,226.52 kg/(hm2·10 a);The YQ,YT,YW of tomato in estivo-autumnal were in a decreasing trend,reduced by 355.24,317.99,427.67 kg/(hm2·10 a);The spacial distribution of YQ,YT,YW revealed that the YW of tomato in winter-spring decreased gradually from southeast to west,while the YW of tomato in estivo-autumnal decreased from southwest to northeast;The temperature and moisture content of YW tomato were revised,and the average yield of winter-spring,estivo-autumnal tomato decreased 35％ and 15％ respectively,and the rainfall was the main limiting factor for the YW of tomato.关键词
番茄/错季/生产潜力/空间特征/贵州省Key words
Tomato/stagger season/potential productivity/spatial characteristics分类
农业科技引用本文复制引用
张波,谷晓平,古书鸿..贵州省错季番茄气候生产潜力差异分析[J].热带作物学报,2017,38(10):1881-1888,8.基金项目
国家星火计划重大项目(No.2012GA820001) （No.2012GA820001）
贵州省科技厅项目-贵州省高层次创新型人才培养[黔科合人才(2016)4026号] （2016）
贵州省科技厅项目-贵州省山地环境气候研究所院士工作站[黔科合院士站(2014)4010号]. （2014）
