冀东北厚墙体日光温室蔬菜种植技术规程

The Vegetable Planting Technical Rules for Solar Greenhouse of Thick Wall in Northeast Hebei Province

为科学规避日光温室气象灾害风险,合理安排温室蔬菜生产周期和茬口,制定了适用于冀东北日光温室蔬菜种植的技术规程。利用日光温内外连续观测的温度资料,详细分析了几种蔬菜种植茬口的小气候适应性,制定了适用于冀东北墙体材料为土质或者为"石头+土"质的日光温室蔬菜种植技术指标,以及2种周年生产模式,即冬春茬+秋冬茬、冬春茬+夏秋茬+冬茬。

In order to avoid the risk of meteorological disasters in sunlight greenhouse,schedule the greenhouse vegetable production cycle and rotation,the vegetable planting technical rules for sunlight greenhouse of thick wall in Northeast Hebei Province were formulated.Using the continuous observation temperature data in solar greenhouse and outside,the microclimate adaptability of several kinds of vegetables was analysed in detail.The technology index of greenhouse vegetable cultivation was formulated for the soil of the wall material in northeast Hebei Province or the quality of the wall was stone＋soil,and two kinds of annual production mode were formulated,they were winter-spring vegetables＋autumn-winter vegetables and winter-spring vegetables＋summer-autumn vegetables＋winter vegetables.