|Table of Contents|

Study on Cooling Capacity and Heat Demand Under Delayed Cultivation Mode of Facility Grape

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2023年17
Page:
54-60
Research Field:
Publishing date:

Info

Title:
Study on Cooling Capacity and Heat Demand Under Delayed Cultivation Mode of Facility Grape
Author(s):
YANG Jianbang1; ZHANG Xiaolong1; FENG Mei1; 2
(1.School of Agriculture，Ningxia University，Yinchuan,Ningxia 750021；2.Ningxia Facility Horticulture (Ningxia University) Technology Innovation Center，Yinchuan,Ningxia 750021)
Keywords:
grape; protected and delayed cultivation; cooling requirement; heat requirement
PACS:
S 663.1
DOI:
10.11937/bfyy.20230410
Abstract:
Eight grape varieties under delayed cultivation in facilities in the Ningxia region were used as test material.The Utah model and two heat demand estimation models were used to estimate the cooling and heat demand.The cooling and heating requirements and the correlation between heat demand and cold demand，temperature change and cold demand of eight grape varieties in the process of breaking dormancy for two consecutive years under the delayed cultivation mode of facility grapes were investigated，in order to provide reference for the role of temperature in the release of dormancy in grapes under a delayed cultivation model.The results showed that under the delayed cultivation mode，the Utah model estimated the cold requirement of the eight grape varieties within two years ranged from 75.36 C.U to 392.41 C.U.The heat requirement of the eight grape varieties estimated by the length hour model and the effective accumulated temperature model ranged from 8 820 GDH ℃ to 12 096 GDH ℃ and 64.80 D ℃ to 140.22 D ℃，respectively.There was a significant negative correlation between the cooling requirement and the heat requirement estimated by the growth length hour model，and a positive correlation between the cooling requirement and the heat requirement estimated by the effective accumulated temperature model，but there was no significant difference.There was a significant negative correlation between the cooling requirement and the temperature difference between day and night and the cumulative hours of >20 ℃.In summary,under the delayed cultivation mode of facilities，the accumulation hours of variable temperature and high temperature were the main temperature factors for grapes to break dormancy.

References:

［1］王世平,李勃.中国设施葡萄发展概括［J］.落叶果树,2019,51(1):1-5.［2］王志鹏,孙兴华,孙培博,等.设施葡萄当年扦插当年丰产秋延迟栽培技术［J］.果树实用技术与信息,2021(1):17-20.［3］杜建民,王峰,刘华,等.宁夏日光温室红提葡萄促早优质高产栽培技术［J］.北方园艺,2010(2):78-79.［4］韩浩章.苏南地区主要落叶果树的需冷量及休眠解除生理机制的研究［D］.南京:南京农业大学,2004.［5］王海波,刘凤之,韩晓,等.葡萄需冷量和需热量估算模型及设施促早栽培品种筛选［J］.农业工程学报,2017,33(17):187-193.［6］张明昊,严娟,蔡志翔,等.103份桃种质在南京地区的需冷量和需热量研究［J］.果树学报,2021,38(1):29-39.［7］刘聪利,赵改荣,李明,等.66个甜樱桃品种需冷量的评价与聚类分析［J］.果树学报,2017,34(4):464-472.［8］欧阳汝欣,徐继忠,耿欣.不同温度对打破桃芽休眠的影响［J］.河北农业大学学报,2004(3):49-51.［9］曾骧.果树生理学［M］.北京:北京农业大学出版社,1992.［10］赵文东,赵海亮,高东升,等.温度对落叶果树休眠解除影响的研究进展［J］.北方园艺,2008(3):55-57.［11］王海波.桃芽自然休眠诱导与短时间高温破眠机制研究［D］.乌鲁木齐:新疆农业大学,2006.［12］RUIZD,EGEAJ,SALAZARJA,etal.Chilling and heat requirements of Japanese plum cultivars forflowering［J］.ScientiaHorticulturae,2018,242:164-169.［13］ZHUH,CHENPY,ZHONGS,etal.Thermal-responsive genetic and epigenetic regulation of DAM cluster controlling dormancy and chilling requirement in peach floral buds［J］.HorticultureResearch,2020,7(1):14.［14］边卫东.设施果树栽培［M］.北京:科学出版社,2018.［15］奚晓军,查倩,和雅妮,等.上海地区‘申沪’系列葡萄新品种的需冷量和需热量研究［J］.中外葡萄与葡萄酒,2018(4):58-60,64.［16］郭天发,陈昌文,李勇,等.桃新品种需冷量和需热量评价及动力学模型分析［J］.新疆农业科学,2021,58(10):1821-1828.［17］杨祥,霍宏亮,郭瑞,等.梨种质需冷量与需热量研究［J］.果树学报,2022,39(7):1213-1220.［18］罗国安,张亚红,孙利鑫,等.土温对设施葡萄萌芽的影响及需热量模型的适宜性分析［J］.河南农业科学,2018,47(5):104-110.［19］高东升.设施果树自然休眠生物学研究［D］.泰安:山东农业大学,2001.［20］王海波,王孝娣,高东升,等.油桃芽高温处理后酚和活性氧与休眠解除的关系［J］.园艺学报,2006(5):963-968.［21］李天忠,张志宏.现代果树生物学［M］.北京:科学出版社,2008.［22］孙利鑫.宁夏设施葡萄需冷量与需热量研究［D］.银川:宁夏大学,2016.［23］郭松涛,张亚红,李琴,等.宁夏地区设施葡萄需冷量和需热量研究［J］.果树学报,2020,37(7):997-1007.

Memo

Memo:
-
Last Update: 2023-11-16