[1]谢长智,龙安四,侯延杰,等.管道输液对龙眼的产量及果实品质的影响[J].北方园艺,2013,37(15):41-44.
XIE Chang-zhi,LONG An-si,HOU Yan-jie,et al.Effects of Pipeline Infusion on Yield and Fruit Quality of Longan[J].Northern Horticulture,2013,37(15):41-44.
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XIE Chang-zhi,LONG An-si,HOU Yan-jie,et al.Effects of Pipeline Infusion on Yield and Fruit Quality of Longan[J].Northern Horticulture,2013,37(15):41-44.
管道输液对龙眼的产量及果实品质的影响
《北方园艺》[ISSN:1001-0009/CN:23-1247/S]
卷:
第37卷
期数:
2013年15期
页码:
41-44
栏目:
出版日期:
2013-07-15
- Title:
- Effects of Pipeline Infusion on Yield and Fruit Quality of Longan
- 文章编号:
- 1001-0009(2013)15-0041-04
- Keywords:
- longan; pipeline infusion; fruit quality; mineral nutrient elements
- 分类号:
- S 667.2
- 文献标志码:
- A
- 摘要:
- 以“桂香”、“早熟一号”龙眼品种为试材，比较了管道输液施肥和常规土施对龙眼果实生长、产量和果实品质的影响。结果表明：管道输液显著提高了果实品质，果实纵横径、单果重、单株产量、可食率、可溶性固形物和可溶性糖含量均优于土施处理。“桂香”和“早熟一号”龙眼的输液处理比土施处理的纵径分别提高了324、2.40 mm，横径分别提高了0.72、2.45 mm；“桂香”和“早熟一号”龙眼的输液处理比土施处理的单果重分别提高了19.57%、20.28%；单株产量分别提高了23.23%、5.73%；可食率分别提高了4.45%、5.27%；可溶性固形物含量分别提高了10.83%、17.24%；可溶性糖含量分别提高了18.89%、10.48%。管道输液还有效地提高了龙眼果实矿质营养元素N、K、Ca的含量，但对果实矿质营养元素P和Mg的含量影响不明显。“桂香”和“早熟一号”龙眼的输液处理比土施处理的果实N含量分别提高了1737%、23.27%；果实K含量分别提高了12.93%、17.30%；果实Ca含量分别提高了32.33%、16.96%。
- 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%.
参考文献/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.
备注/Memo
第一作者简介：谢长智（1987-），男，江西赣州人，硕士研究生，研究方向为果树栽培与生理。E-mail：314267865@qq.com.
责任作者：薛进军（1956-），男，博士，教授，博士生导师，现主要从事果树栽培与生理和作物营养等研究工作。
基金项目：国家荔枝龙眼产业技术体系资助项目（nycytx-32）；国家自然科学基金资助项目(31071766)。收稿日期：2013-04-08
更新日期/Last Update:
2014-08-12