智能育苗温床控制系统

我国北方冬季天气寒冷，蔬菜产量低，绿色蔬菜为反季农产品，价格较高。育苗是北方冬季蔬菜生产的首要环节，育苗质量决定冬季蔬菜生产的产量与价格。研发了智能育苗温床控制系统，它是应用单片机作为控制芯片，对冬季温室的育苗温床生产全过程进行智能控制，既提高了蔬菜育苗的成功率，保障冬季蔬菜的生产质量，又降低了管理人员的劳动强度，创造了良好的社会效益与经济效益。

The intelligent control system of seedling hot bed

The weather is cold in winter in northern part of China ,so the vegetable production is low there . The green vegetables are with higher prices as anti‐seasonal agriculture products .Seeding is the most im‐portant part of the vegetable production in the northern part of China .The quality of seeding is crucial to the productions and prices of winter vegetables .The design realizes an intelligent control system of seeding hot bed ,which is to control the whole production process of seedling hot bed in greenhouse in winter by single chip machine as control chip .This technology is not only to improve the survival rate of the vegeta‐ble seedling .Make sure the quality of winter vegetable productions ,but also decrease the labor strength of management people .It can create better social and economic benefits .