摘要
以红皮杧果品种红贵妃和吉尔杧为对象研究了果园铺反光膜对植株树体不同高度的光照强度和果实外观及内在品质的影响。结果表明,反光膜能显著提高树冠内不同高度的光强,且越靠近地面反射光强越强;铺设反光膜的杧果果皮着色面积显著增加,且色泽比对照鲜艳,可溶性固形物含量提高,果粉增厚,病虫害明显降低。
Taking red mango varieties Hongguifei and Jill as the object of research, this paper studies the influence of reflective mulch film with different illumination intensity on the exterior and inner quality of fruit. The result indicates that the reflective mulch film can significantly improve the light intensity on the tree crown at different height, and closer the tree crown near the ground, it gets stronger reflected light; can make the coloration increase, and the color is brighter than the that of the control, the content of soluble solid increase, the fruit powder thicken, and the pest and diseases reduce obviously.
出处
《农业研究与应用》
2013年第2期15-18,共4页
Agricultural Research and Application
基金
国家现代农业产业技术体系广西杧果创新团队桂南综合试验站(桂农发〔2011〕33号)
广西自然科学基金项目(桂科青0991055和2012GXNSFBA053046)
广西农科院基本科研专项(桂农科2012YZ17)
关键词
杧果
反光膜
生长品质
Mango
reflective mulchfilm
growth
quality
