介休温室大棚发展的不利因素与相应对策

Countermeasures for Unfavorable Factors in Development of Greenhouse in Jiexiu

通过分析对比同属山西太原盆地的太谷县与介休市2008年大棚生产发展状况,发现经济较发达的介休大棚发展却比太谷明显滞后。本文从多方面分析了介休市温室大棚发展缓慢的原因,并依据介休与太谷2001-2008年日照资料,采用统计图表对太谷与介休日照时数的时空分布及年际变化进行分析,发现日照时数偏少是介休市温室大棚生产发展缓慢的一个重要因素。并围绕日照时数偏少这一主要问题提出了节能减排、转移生产基地、改善大棚内光照等相应对策,以促进介休温室大棚的规模发展。研究结果对于介休市大棚生产基地的合理布局,提高生产效益具有一定的参考价值。

According to the same basin of Taiyuan,it compared the situation in greenhouse production and development in Taigu county and Jiexiu city in 2008.It found that the the development of greenhouse of Jiexiu city which more economically was obviously lagging behind Taigu.This article analyzed the reasons for the slow development of greenhouse in Jiexiu city through many ways.Based on the sunshine data of Jiexiu and Taigu from 2001 to 2008,it analyzed spatial and temporal distribution and inter-annual changes for sunshine hours in Jiexiu city and Taigu county by using statistical tables and charts.It showed that relatively few hours of sunshine in Jiexiu city was an important negative factor for the slow development of greenhouse production.With the principal contradiction that reduced the number of sunshine hours,it proposed energy-saving emission reduction,transferred the production bases,improved the canopy lighting,made up for lack of sunlight to actively promote the scale of the development of greenhouse in Jiexiu.It had a certain reference value to arrange rational distribution of greenhouse production base of Jiexiu city,and improve production efficiency.