Effect of Spraying CaCl₂ on Characters of Peach Strain ‘3-18’ Leaves(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effect of Spraying CaCl₂ on Characters of Peach Strain ‘3-18’ Leaves

Author(s):: DU Bao-wei¹; FANG Qing²; HU Yue-hua²; JUE Chao²; 1.College of Horticulture,Henan Agricultural University,Zhengzhou,Henan 450002；
2.Shangqiu Polytechnic,Shangqiu,Henan 476000

Keywords:: foliage fertilization; CaCl₂; chlorophyll content; dry weight and fresh weight; MDA content

Abstract:: Taking the peach strain ‘3-18’ from Peach Resources Nursery and Laboratory of Henan Agricultural University as material,by spraying CaCl₂,which in different concentrations and different times on its foliar.The physiological index was determined,in order to seek the rational applying concentration of Ca²⁺ and provide theoretical basis for scientific experiment in the future.The results showed that the chlorophyll content was improved.The MDA content was affected significantly.However,the effect on the dry weight and fresh weight wasn’t obvious.

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Last Update: 2014-12-24