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钙在果实生长发育中的作用
引用本文:王永博,王亚茹,李勇,李晓,韩彦肖,王迎涛.钙在果实生长发育中的作用[J].河北农业科学,2014(4):25-28,33.
作者姓名:王永博  王亚茹  李勇  李晓  韩彦肖  王迎涛
作者单位:河北省农林科学院石家庄果树研究所,河北 石家庄050061
基金项目:国家梨产业技术体系白梨育种岗位项目(CARS-29-05)
摘    要:钙在果树生长发育中具有重要作用,其参与了植物体很多生理生化代谢。随着钙调素的发现和研究的深入,钙被认为不仅是构成植物体必需的营养元素,更重要的是其作为第二信使全程调控了植株生长和代谢的整个过程,并且在果实品质的形成中发挥了重要作用。从钙在果实细胞中的分布及其作用、钙对果实生理生化的影响、钙对果实品质的影响3个方面,综述了钙在果实生长发育中的作用。

关 键 词:  钙调素  果实  品质

The Function of Calcium in the Fruit Growth and Development
WANG Yong-bo,WANG Ya-ru,LI Yong,LI Xiao,HAN Yan-xiao,WANG Ying-tao.The Function of Calcium in the Fruit Growth and Development[J].Journal of Hebei Agricultural Sciences,2014(4):25-28,33.
Authors:WANG Yong-bo  WANG Ya-ru  LI Yong  LI Xiao  HAN Yan-xiao  WANG Ying-tao
Institution:(Shijiazhuang Institute of Pomology, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050061, China)
Abstract:Calcium played an important role in the growth and development of the fruit , which involved a lot of physiological and biochemical metabolism in fruit growth.With the discovery and ind-epth study of calmodulin , the calcium was not only essential macronutrients , but a second messenger which involved in the whole process of fruit metabolism and development.At the same time , calcium played an important function in the formation of fruit quality.From three aspects of the distribution of calcium and its role in the fruit cells , physiological and biochemical effects of calcium on fruit and the impact of calcium on fruit quality , the role of calcium in fruit growth and development was summarized.
Keywords:Calcium  Calmodulin  Fruit  Quality
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