亚热带植物科学 ›› 2001, Vol. 30 ›› Issue (03): 22-25.

• 研究报告 • 上一篇    下一篇

广西龙眼主栽品种丰产园果实及叶片的营养状况

苏宾,陈少珍,陈丽新,苏国秀   

  1. 广西农业科学院 生物技术研究所, 广西 南宁 530007
  • 收稿日期:2001-05-29 出版日期:2001-09-10 发布日期:2001-09-10
  • 作者简介:苏宾(1960-),女,广西南宁人,助研,现从事分析测试和植物组织培养工作。

Nutrient status of longan leading varieties in fertility orchards in Guangxi

SU Bin, CHEN Shao-zhen, CHEN Li-xin, SU Guo-xiu   

  1. Institue of Biotechnology, Guangxi Academy of Agricultural Sciences, Nanning 530007, Guangxi China
  • Received:2001-05-29 Online:2001-09-10 Published:2001-09-10

摘要: 对广西三个龙眼主栽品种"大乌圆"、"石硖"和"储良"进行果实性状和营养成分、叶片N、P、K含量分析,结果表明:各品种果实营养成分之间及其与叶片N、P、K含量之间有一定的相关性;初步提出广西丰产龙眼叶片N、P、K含量范围:"大乌圆"1.5×10-2~1.9×10-2, 0.08×10-2~0.12×10-2,0.48×10-2~0.64×10-2;"石硖" 1.5×10-2~1.7×10-2,0.09×10-2~0.10×10-2,0.39×10-2~0.56×10-2; "储良"1.4×10-2~1.8×10-2,0.08×10-2~0.11×10-2,0.38×10-2~0.62×10-2

关键词: 龙眼, 果实, 叶片, 营养成分

Abstract: The nutrient ingredients and quality characters of fruits, N, P, K contents in leaves of longan leading varieties Dawuyuan, Shixia and Chuliang in Guangxi were analyzed. The results showed that there was a definite correlation between nutrient ingredients of fruits and N, P, K contents in leaves. The ranges of N, P, K contents in leaves of longan varieties in fertile orchards were Dawuyuan 1.5×10-2~1.9×10-2, 0.08×10-2~0.12×10-2, 0.48×10-2~0.64×10-2, respectively; Shixia 1.5×10-2~1.7×10-2, 0.09×10-2~0.10×10-2, 0.39×10-2~0.56×10-2, respectively; Chuliang 1.4×10-2~1.8×10-2, 0.08×10-2~0.11×10-2, 0.38×10-2~0.62×10-2, respectively.

Key words: longan, fruit, leaf, nutrient ingredient

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