摘要
研究了广东省农科院白云基地春季温室、大棚、田间3种栽培模式下,番茄的生长发育随气候因子的不同变化,其中主要研究了温度、湿度和总辐射3种气候因子的影响。结果表明,温室番茄的株高显著高于大棚和田间栽培,茎粗无显著差异;始花期,温室开花略早于大棚和田间,盛花期和终花期,大棚略高;温室坐果时间略早于大棚和田间,且数量较多。温度和湿度对番茄各项生长发育指标的影响较大,而总辐射对其影响并不明显。
The study researches in the difference of growth and development of tomato under three cultivation mode which includes greenhouse,big shed and field in Guangdong academy of agriculture sciences,it mainly research the effects of temperature,humidity and total radiation on growth and development of tomato.The results indicate that plant height of greenhouse is obviously higher than big shed and field,the stem diameter is not remarkably different;in the beginning of flowering,the greenhouse is a bit earlier than big shed and field,at full-flowering stage and final flowering,big shed is a bit more than others;fruit setting time in greenhouse is earlier than the big shed and field,and the quantity is numerous.The effects of temperature and humidity on all kinds of growth and development are big,but the effect of total radiation is not obvious.
出处
《安徽农业科学》
CAS
北大核心
2009年第10期4479-4481,共3页
Journal of Anhui Agricultural Sciences
关键词
栽培模式
生长发育
气候因子
番茄
Cultivation model
Growth and development
Climatic factor
Tomato
