|Table of Contents|

Effects of Different Irrigation Quantity on Fruit Quality of Jinghai Ziziphus jujube

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2021年09
Page:
32-38
Research Field:
Publishing date:

Info

Title:
Effects of Different Irrigation Quantity on Fruit Quality of Jinghai Ziziphus jujube
Author(s):
REN Xiaoqin1; MENG Jie1; CHEN Yuanshun1; YANG Jinghui1; LI Bing2; ZHANG Chao3
(1.College of Horticulture and Landscape Architecture，Tianjin University of Agriculture，Tianjin 300384；2.Institute of Resources and Environment，Tianjin Academy of Agricultural Sciences，Tianjin 300384；3.Tianjin Shuofang Green Technology Development Co.Ltd.，Tianjin 300384)
Keywords:
Ziziphus jujube; irrigation amount; fruit quality; correlation; membership function
PACS:
-
DOI:
10.11937/bfyy.20203308
Abstract:
Taking two-year-old Dongzao fruits in Jinghai District of Tianjin as experimental materials，high and low irrigation methods were used，the effects of different irrigation amounts on the quality of Dongzao fruits were studied，in order to provide reference for the cultivation and management of Dongzao.The results showed that in terms of internal fruit quality，the water content，soluble solids，and titratable acid contents of the fruits treated with high water were the highest，which were 69.15%，29.78%，and 0.27%.The contents of soluble protein，vitamin C，and soluble sugars in the middle water treatment were the highest content,which were 6.81 mg?g-1，411.66 mg?(100g)-1，26.30 mg?g-1.Compared with the medium water treatment，the soluble protein content of Dongzao decreased by 23.8%，the vitamin C content decreased by 15.4%，and the soluble sugar content decreased by 18.9%.However，the fruit water content，soluble solids and titratable acid content decreased not significantly.In terms of the external quality of the fruit，the quality of the single fruit，the transverse diameter and the longitudinal diameter of the Dongzao fruit treated with medium water were the largest，which were 22.84 g，36.57 mm，and 35.43 mm，which were significantly higher than other treatments.The fruit hardness and fruit shape index were not significantly different.According to the correlation，the irrigation volume had a significant positive correlation with the fruit type index；it had a very significant positive correlation with the fruit water content，soluble solid content，and titratable acid content.The comprehensive analysis of membership function showed that under different irrigation treatments，the quality of Dongzao under the middle water treatment was the best，followed by the low water treatment，and the fruit quality of the Dongzao under the high water treatment was the worst.Therefore，proper water control could improve the fruit quality of jujube trees.

References:

[1]胡慧慧,张辉,张文娜,等.冰温贮藏提高新鲜若羌冬枣的品质[J].现代食品科技,2020,36(3):106-112.[2]陆莲凤.冬枣发展前景及其优质丰产栽培技术[J].安徽农学通报,2006(1):60-61.[3]ROMERO P,BOTIA P,GARCIA F.Effects of regulated deficit irrigationunder subsurface drip irrigation condition on water relations of mature almond trees[J].Plant and Soil,2004,260:155-168.[4]WANG J,GONG S,XU D.Impact of drip and level basin irrigation on growth and yield of winter wheat in the North China Plain[J].Irrigation Science,2012,31(5):1025-1037.[5]刘影,唐莉,王毅,等.果园主要灌溉方式及其节水节肥效果[J].北方果树,2016(4):1-3.[6]魏树伟,王少敏,童瑶,等.果园水肥一体化技术及其应用[J].果农之友,2019(9):1-2,8.[7]曹建康,姜微波,赵玉梅.果蔬采后生理生化实验指导[M].北京:中国轻工业出版社,2007.[8]夏凯丽,秦艳筠,杨静慧,等.10个蓝莓品种在天津温室促成栽培下果实内在品质差异研究[J].中国果树,2018(5):39-42.[9]张兆斌,赵学常,史作安,等.生态因子对冬枣果实品质的影响[J].中国生态农业学报,2009,17(5):923-928.[10]朱新军.冬枣贮藏保鲜的影响因素及保鲜技术研究进展[J].安徽农业科学,2008(14):5864-5865.[11]庆华,李永红,梁丽松,等.冬枣优良单株果实品质的因子分析与综合评价[J].中国农业科学,2010,43(12):2491-2499.[12]宋仁平.枣(Ziziphus jujuba Mill.)产品质量等级划分的理论依据研究[D].保定:河北农业大学,2004.[13]井赵斌,张俊芳.环割处理对猕猴桃果实产量和品质指标的影响[J].陕西农业科学,2020,66(6):26-29.[14]纪晴,石倩倩,周军,等.环割与环割处理对冬枣生长结果及果实品质的影响[J].经济林研究,2016,34(4):80-85.[15]常雪花,王振菊,陈振涛,等.不同成熟度对冬枣采后贮藏品质的影响[J].河南农业大学学报,2018,52(6):890-895.[16]张炯.微润灌溉技术在赣南脐橙果园的应用研究[J].江西水利科技,2020,46(1):38-42.[17]刘素强.钾素水平、塑料薄膜种类、调亏灌溉对厚皮甜瓜生长及品质的影响[D].泰安:山东农业大学,2019.

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Last Update: 2021-08-06