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不同种源越橘生长发育的差异分析 预览

Differences in Growth and Development of Cranberry from Different Provenances
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摘要 本文研究了不同种源越橘生长发育及果实性状的差异,结果表明,3个种源在株高、冠幅和基生枝生长度等指标有着明显的差异,丹东的生长势优于长春和牡丹江;在果实表型性状和品质性状方面也存在着显著差异,果实大小、质量和单株产量均以丹东的最优,其次为长春和牡丹江;丹东的可溶性固形物含量、糖含量较大,有机酸和维生素C含量较小;长春和牡丹江则反之。 This paper studied the differences of growth,development and fruit traits among different provenances of cranberry.The results showed that there were significant differences among the three provenances in plant height,crown width and basal shoot growth.The growth potential of Dandong was better than that of Changchun and Mudanjiang.There were also significant differences in fruit phenotypic and quality traits.Dandong had the best size,quality and yield per plant,followed by Changchun and Mudanjiang;Dandong had higher soluble solids content and sugar content,and lower organic acid and vitamin C content;Changchun and Mudanjiang had the opposite.
作者 黄启河 HUANG Qihe(Linkou Forestry Bureau of Heilongjiang Province,Linkou 157621)
出处 《林业勘查设计》 2019年第1期71-72,共2页 Forest Investigation Design
关键词 越橘 种源 生长发育 果实 Cranberry growth development fruit
作者简介 黄启河(1979.04-),男,营林工程师,副科长,毕业于中央广播电视大学,大专,现就职于黑龙江省林口林业局。
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