摘要
Abstract
By using the regression equation, moving average and statistical methods in Fushun Xinbin, Kiyohara, Party Chapter from three meteorological stations in 48 years time, seasonal change characteristics of mean temperature, ≥ 30 t high temperature days, consecutive number of days, the early frost, frost-free period, the number of days, the daily average temperature stability through at 0℃ , 5℃ , 10 ℃ accumulated temperature spatial distribution, duration and low temperature change were analyzed. The results showed that: Fushun regional warming trend is clear, the annual average temperature of temperature increasing rate of 0.29/10a, ≥ 30 thigh temperature days every 10A increased 2D, frost-free period every 10A added 3D, the limits of temperature of each 10A temperature 94 - 164 t. Chilling injury in delayed type chilling injury, affected by hypothermia appear late temperatures are warmer faster effect, a smaller proportion of disaster.关键词
热量条件/低温冷害/成因分析/抚顺地区Key words
Heat condition/ Chilling injury/ Causes analysis/ Fushun region分类
农业科技
