|Table of Contents|

Effects of Pipeline Infusion on Yield and Fruit Quality of Longan(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年15期
Page:
41-44
Research Field:
Publishing date:

Info

Title:
Effects of Pipeline Infusion on Yield and Fruit Quality of Longan
Author(s):
XIE Chang-zhi; LONG An-si; HOU Yan-jie; ZHANG Cheng-yao; LV Ming-qun; XUE Jin-jun
Department of Agronomy,Guangxi University,Nanning,Guangxi 530004
Keywords:
longan; pipeline infusion; fruit quality; mineral nutrient elements
PACS:
S 667.2
DOI:
-
Abstract:
Taking ‘Guixiang’ and ‘Zaoshu 1’ longan varieties as test materials,the influence of pipeline infusion fertilization and soil application processing on fruit growth,yield and fruit quality were compared.The results showed that pipeline infusion fertilization significantly improved fruit quality,fruit vertical and horizontal diameter,single fruit weight,yield per plant,edible percentage,soluble solid and soluble sugar than soil application processing.‘Guixiang’ and ‘Zaoshu 1’ under pipeline infusion fertilization increased longitudinal diameter than soil application of 3.24 mm,2.40 mm,the transverse diameter increased 0.72 mm,2.45 mm；the pipeline infusion treatment on ‘Guixiang’ and‘Zaoshu 1increased single fruit weight by 19.57% and 20.28% than soil application；yield per plant were increased by 23.23%,5.73%；the edible rate were increased by 4.45%,5.27%；soluble solids content were increased by 10.83% to 17.24%；soluble sugar content increased by 18.89%,10.48% respectively.Pipeline infusion effectively improved the longan fruit mineral nutrient elements N,K and Ca content,fruit mineral nutrient elements of P and Mg content was not obvious.Pipeline infusion on‘Guixiang andZaoshu 1longan increased fruit N content than soil application process by 17.37%,23.27% and K content were increased 1293%,17.30 the%；Ca content increased by 32.33% and 16.96%.

References:

[1]苏宾,陈少珍,陈丽新,等.广西龙眼主栽品种丰产园果实及叶片的营养状况[J].亚热带植物科学,2001,30(3):22-25.
[2]戴宏芬,邱燕萍,李荣,等.储良龙眼果实发育的Logistic生长曲线方程[J].广东农业科学,2006(3):15-17.
[3]卢美英,欧世金,徐炯志,等.大乌圆龙眼果实生长发育特性和生理落果规律观察[J].中国南方果树,2004,33(4):28-29.
[4]韦剑锋,韦冬萍,何燕文,等.喷施钙硼对龙眼叶片和果实矿质营养状况的影响[J].西南农业学报,2007,20(1):77-80.

Memo

Memo:
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Last Update: 2014-08-12