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我国北方的日光温室面积日趋增加。冬季生产对提高农民收入和丰富供应市场都有着相当的重要性。但是在每年1-2月间,稳定持续地供应优质的黄瓜还是受到市场需求的诱导,生产技术水平(设施结构等),变化无常的环境,以及低温寡照胁迫等众多因素的严重影响。
The area of solar greenhouse in northern China is increasing day by day. Winter production is of considerable importance for increasing farmers’ incomes and for enriching the supply market. However, the steady and continuous supply of high-quality cucumbers from January to February every year is still seriously affected by many factors, such as the induction of market demand, the level of production technology (facility structure, etc.), the volatile environment, and the under-stressed conditions.