| 套袋对黄冠梨果实Ca和果胶含量的影响 |
| |
| 引用本文： | 关军锋,及华,冯云霄,李丽梅,孙玉龙,刘立芹,马文会.套袋对黄冠梨果实Ca和果胶含量的影响[J].河北农业大学学报,2009,32(1). |
| |
| 作者姓名： | 关军锋 及华 冯云霄 李丽梅 孙玉龙 刘立芹 马文会 |
| |
| 作者单位： | 1. 河北省农林科学院,遗传生理研究所,河北,石家庄,050051
2. 河北省农林科学院,石家庄果树研究所,河北,石家庄,050051 |
| |
| 基金项目： | 石家庄市重点科技攻关项目 |
| |
| 摘 要： | 采用田间套袋的方法,研究套袋黄冠梨果实品质性状的变化,分析套袋黄冠梨果实成熟过程中Ca和果胶含量。结果表明:随着果实成熟,套袋显著降低果皮中Ca含量,对果肉中的Ca含量影响不显著。同时,套袋降低了果皮中醇不溶性物质(AIS)含量及其可溶性果胶和原果胶含量,对果肉中果胶含量的影响较小。相关分析表明:黄冠梨果实中Ca含量与AIS含量和原果胶含量呈显著正相关关系。因此,套袋导致果皮果胶含量的降低,很可能是套袋降低果皮Ca含量的重要内在机制。
|
| 关 键 词： | 黄冠梨 Ca 果胶 |
Effects of bagging on content of Ca and pectin in Huangguan pear fruit |
| |
| GUAN Jun-feng,JI Hua,FENG Yun-xiao,LI Li-mei,SUN Yu-long,LIU Li-qin,MA Wen-hui.Effects of bagging on content of Ca and pectin in Huangguan pear fruit[J].Journal of Agricultural University of Hebei,2009,32(1). |
| |
| Authors: | GUAN Jun-feng JI Hua FENG Yun-xiao LI Li-mei SUN Yu-long LIU Li-qin MA Wen-hui |
| |
| Institution: | 1.Institute of Genetics and Physiology;Hebei Academy of Agricultural and Forestry Sciences;Shijiazhuang 050051;China;2.Shijiazhuang Pomology Institute;China |
| |
| Abstract: | The filed bagging was used to study changes of bagged-fruit quality characteristics in Huangguan pear.The Ca and pectin content of bagged fruits were investigated during the fruit maturation.The results showed that compared with control(no bagging),bagging decreased Ca content of the peel significantly,but no obvious effect on that of the flesh.By contrast,bagging decreased content of alcohol insoluble substance(AIS),soluble pectin and protopectin of peel, but had a little effect on those of the flesh.Resul... |
| |
| Keywords: | Ca |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
