利用热量平衡方程探讨了温室内土壤的增温效应，为推广和应用温室蔬菜栽培技术提供科学依据。
By equation of heat balance, heating effect of soil in greenhouse has been studied. Scientific basis have been provided to popularize and use greenhouse vegetable planting technology.
为了研究番茄和菠菜生长对盐分胁迫和氮素的响应，在温室和室内进行了两期的蔬菜栽培试验。
The greenhouse and indoor experiments of vegetable were conducted and to study the response of tomato and spinach growth to salinity and nitrogen while the salt increasing.
黄瓜霜霉病、番茄灰霉病和温室白粉虱等是保护地蔬菜栽培中主要发生的病虫害，具有危害损失大和防治难的特点。
In order to control the emergence, and reduce danger, biological behaviour and control measurement to the greenhouse whitefly are discussed in this paper.
黄瓜霜霉病、番茄灰霉病和温室白粉虱等是保护地蔬菜栽培中主要发生的病虫害，具有危害损失大和防治难的特点。
In order to control the emergence, and reduce danger, biological behaviour and control measurement to the greenhouse whitefly are discussed in this paper.
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