摘要
详细分析了日光温室内部不同位置、盖膜前和盖膜后、内部和外部光照强度变化规律,明确了光照强度变化的原因及对作物生长发育的影响,提出了改善光照强度、提高产量和质量的措施。
This paper analyzes the varietion rules of sunlight intensity in different positions inside greenhouses, with film covering and no covering, at inner part and out part. It also investigates the reasons of these varietions and their effects to the growth of crops, and advances the measures to improve sunlight condition and to raise yield and quality of crops in greenhouses in northwest China.
出处
《干旱地区农业研究》
CSCD
北大核心
2005年第4期222-224,共3页
Agricultural Research in the Arid Areas
关键词
日光温室
光照强度
solar greenhouse
sunlight intensity
