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Position: Home > Articles > Influences of Ground Temperature Variation in Recent 40 Years on Agriculture in Jinzhou Area Journal of Anhui Agricultural Sciences 2014 (15) 4755-4756

金州地区近40年地面温度变化对农业的影响

作  者:
耿人平;宋若宁;祁滨;刘铭杰;王桂春
单  位:
大连金州新区气象局;大连金州新区向应街道农业技术推广站
关键词:
地面温度;对农业的影响;金州地区
摘  要:
利用金州区国家气象观测站近40年的地面温度资料,分析研究该地区地面温度变化趋势规律,结果表明,金州地区地面温度变化率为0.18/10a,近40年地面温度升高了0.72℃。40年来地面温度经历一次显著的波动,其突变点为1987年。由于地面温度的升高,病虫越冬的基数增大,在及时做好病虫害防治工作的同时,应适当调整种植结构。
译  名:
Influences of Ground Temperature Variation in Recent 40 Years on Agriculture in Jinzhou Area
作  者:
GENG Ren-ping;WANG Gui-chun;Xiangying Street Agricultural Technology Extension Station of Jinzhou New District;Jinzhou New District Meteorological Bureau;
关键词:
Ground temperature;;Influences on agriculture;;Jinzhou area
摘  要:
Based on the ground temperature data in recent 40 years obtained by Jinzhou New District National Meteorological Observation Station,variation trends of the ground temperature were analyzed. Results showed that,the variation rate of ground temperature in Jinzhou area was 0. 18 /10a the ground temperature in recent 40 years increased by 0. 72 ℃. During the 40 years,ground temperature experienced a significant fluctuation,which varied most significantly in 1987. Due to the elevated ground temperature,the base number of wintering pests increased. Therefore,the planting structure should be adjiusted appropriately on the basis of timely prevention and control of pests and diseases.

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