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近年来,我省冬季阴雪、雾霾天气频繁发生,对设施蔬菜生产造成不良影响。为有效应对这种不利天气,特别提出阴雪、雾霾天气设施蔬菜生产管理技术,仅供参考。一、提高温室大棚采光和保温性能一是建造蓄热保温性能较好的温室或大棚。一般墙体保温和蓄热厚度以37—50厘米砖墙加10—15厘米厚聚苯板、或土墙顶端厚度1.5—2.5米为宜;后坡厚度以10—15厘米厚聚苯板加防
In recent years, winter snow and fog in our province, frequent occurrence of fog and haze, vegetable facilities on the production of adverse effects. In order to effectively deal with this unfavorable weather, especially put forward snow and haze weather facilities vegetable production management technology, for reference purposes only. First, improve the greenhouse lighting and insulation performance First, the construction of thermal insulation properties better greenhouse or greenhouse. General wall insulation and heat storage thickness of 37-50 cm brick wall plus 10-15 cm thick polystyrene board, or wall top thickness of 1.5-2.5 m is appropriate; the thickness of the rear slope to 10-15 cm thick polystyrene board plus Anti