整蔓对黄瓜产量和品质的影响  

Effect of Pruning on the Yield and Quality of Cucumber

作　　者：李洪立[1] 杨福孙[2] 

机构地区：[1]中国热带农业科学院品种资源研究所,海南儋州571737 [2]华南热带农业大学农学院,海南儋州571737

出　　处：《热带农业科学》2005年第5期11-14,共4页Chinese Journal of Tropical Agriculture

摘　　要：以揭阳翠绿黄瓜为试验材料,采用不同整蔓方式进行对比试验,分析其对黄瓜生长、产量和品质的影响。结果表明:整蔓对主蔓、侧蔓、单株的生长和产量均有不同程度的影响,可增加单瓜重,降低畸形瓜率,改善黄瓜品质;整蔓后,主蔓生长粗壮,叶片数、叶面积、叶绿素含量、结瓜数均增加,产量上升,而侧蔓与单株的叶片数、叶面积、结瓜数均减少,产量下降;综合来看,以留主蔓整蔓方式效果最好。Using Jieyang cucumber as material, experiments were made to study the effect of different pruning ways on cucumber＇s growth, yield and quality. The results showed that pruning had different influences on the main stem, lateral stem and the entire plant＇s growth and yield, increased the weight of single fruit, reduced the deformed fruit rate, and improved fruit quality. Atter pruning, the main stem became thicker and stronger; the number of leaves, the area of a leaf, the content of chlorophyll, the yield and the number of fruits all increased. As for the lateral stem and entire plant, the number of leaves, the area of leaf, the number of fruits and the yield all reduced. Generally, the pruning way of keeping the main stem Was better.

关 键 词：黄瓜 整蔓 产量 品质 

分 类 号：S642.2[农业科学—蔬菜学]