温室黄瓜叶面积计算及其与株高的相关性研究  

Study on Leaf Area Calculation and its Correlation with Plant Height of Cucumber in Greenhouse

作　　者：裴孝伯[1] 李世诚[2] 张福墁[3] 蔡润[4] 

机构地区：[1]安徽农业大学园艺学院,合肥230036 [2]上海市农业科学院 [3]中国农业大学农学与生物技术学院,北京100094 [4]上海交通大学农业与生物学院,上海201101

出　　处：《中国农学通报》2005年第8期80-82,共3页Chinese Agricultural Science Bulletin

基　　金：上海市博士后基金项目;上海市设施园艺技术重点实验室项目;安徽省自然科学基金项目(03041106);安徽省优秀人才培养项目;国家自然科学基金重点项目(39830230)

摘　　要：利用5个黄瓜品种进行不同季节日光温室和现代温室的栽培实验,提出了一个简易的温室黄瓜叶面积计算经验公式,用长宽法计算温室黄瓜叶面积的矫正系数K=0.743。研究了温室黄瓜叶面积与株高的变化规律,二者间呈极显著线性相关,相关系数为0.991。提出了利用着叶株高替代叶面积,以实现温室黄瓜模式化研究的简化处理。Cultivation experiments were carded out both in solar greenhouse and modem glasshouse by making use of five different cucumber varieties in different seasons, one simple experimental calculating formula of cucumber leaf area was put forward, with k=0.743 by he method of leaf length times leaf width. The change of leaf area and plant height under different cropping was studied, there is significantly positive linear correlation between plant stem height with leaf and total leaf area with coefficient of 0.991, using stem height with leaf instead of leaf area could simplify the related calculating of leaf area was pointed out in the article.

关 键 词：黄瓜 叶面积 温室 株高 长宽法 矫正系数 

分 类 号：S642.2[农业科学—蔬菜学] S626[农业科学—园艺学]