南宁市大棚越冬种植彩色甜椒小气候评价及调控建议  

Microclimate Evaluation and Regulation for Overwintering Cultivation of Sweet Bell Pepper in Nanning

作　　者：陈丹[1] 范万新 谭敏玲 韦永盼[1] 卢明[1] 

机构地区：[1]广西农业职业技术学院,广西南宁530007 [2]广西区气候中心,广西南宁530022 [3]广西区气象服务中心,广西南宁530022

出　　处：《气象研究与应用》2013年第1期48-51,共4页Journal of Meteorological Research and Application

摘　　要：根据南宁市大棚(单棚)小气候特点,针对彩色甜椒越冬种植进行小气候评价,得出南宁市大棚小气候特点基本能满足彩色甜椒越冬生长对气象条件的要求,但春、夏、秋季在晴天及多云天气条件下光照度过强,冬季光照不足;大棚内最高最低气温、不同发育期昼夜温偏高或偏低;冬春季棚内湿度过高等不适气象条件制约了彩色甜椒的高效生产。进而对不利于大棚彩色甜椒生产的气象条件提出了具有针对性和合理化的小气候调控建议。Based on the Nanning greenhouses （single-shelf） small climatic charactensucs, me mieroelimate evaluation for sweet bell pepper overwintering cultivation was conducted. It shows that the greenhouses are basically able to provide the suitable weather conditions for the sweet bell pepper wintering growth. Some unsuitable weather conditions hampered the sweet bell pepper efficient production, such as the over strong （lacking） illumination in sunny and cloudy day in spring, summer and autumn （in winter）, the over high （low） circadian temperature in different developmental stages of sweet bell pepper, and the too high humidity in winter and spring. Then some targeted and rationalization climate regulation was also put forwards.

关 键 词：南宁市 彩色甜椒 大棚 小气候 评价 调控 

分 类 号：S16[农业科学—农业气象学]