|Table of Contents|

Effects of Atomization Cooling System in Solar Greenhouse on Growth and Quality of Tomatoes in Summer Surviving

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2022年12
Page:
48-54
Research Field:
Publishing date:

Info

Title:
Effects of Atomization Cooling System in Solar Greenhouse on Growth and Quality of Tomatoes in Summer Surviving
Author(s):
LI LiangMA YongjieJIANG LiZHANG Xueyan
(School of Agriculture,Ningxia University,Yinchuan,Ningxia 750021)
Keywords:
solar greenhousecool down in summercomposite systempaper film coveringtomato quality
PACS:
-
DOI:
10.11937/bfyy.20214676
Abstract:
Two varieties of cherry tomatoes,‘Jinfei’ and ‘Qianxi’ were used as the test materials,and traditional greenhouses without summer cooling systems were used as control.Three kinds of treatments,such as atomization cooling,intermittent internal shading,and paper film covering composite cooling system greenhouse,were used to observe the effects of different cooling treatments on the greenhouse environment,in order to provide reference for improving the growth and quality of tomatoes in summer surviving.The results showed that the compound cooling system had a consistent regulation on the growth of tomato plants,but the compound system had a greater regulating effect on the over-summer growth of ‘Jinfei’ cherry tomatoes than which of the millennium variety.Compared with the control,the average environmental temperature of the treatment greenhouse dropped by 3.67 ℃ and the average substrate temperature dropped by 1.53 ℃;it increased the relative growth rate of tomato plant height,total biomass and yield per plant,and the yield of ‘Jinfei’ and ‘Qianxi’ treatments increased by 23.63% and 12.25% respectively,the net photosynthetic rate increased by 71.68% and 32.43%,respectively.At the same time,treatment of suitable temperature and light conditions in the greenhouse increased the organic acids,vitamin C,soluble solids,and soluble sugar content of ‘Jinfei’ and ‘Qianxi’,significantly increasing by 14.36%,42.82%,11.84%,21.56%,and 34.05%,33.29%,14.06%,23.15%,respectively.Comprehensive analysis showed that the compound cooling system could regulate the air and substrate temperature,and improved the yield and quality of tomatoes.

References:

[1]左绪金.我国设施蔬菜产业发展现状及其未来发展路径探析[J].现代农业研究,2019(5):47-48.[2]李治国,闫子双,杨立国,等.农机农艺融合的日光温室番茄栽培模式试验研究[J].中国农机化学报,2021,42(6):55-59.[3]范双喜,王绍辉.高温逆境下嫁接番茄耐热特性研究[J].农业工程学报,2005(S2):60-63.[4]郭卫华,李天来.有机质配施对日光温室CO2浓度及番茄生理的影响[J].园艺学报,2003,30(5):592-594.[5]王吉庆,张百良.几种降温措施在温室夏季降温中的应用研究[J].农业工程学报,2006,22(9):257-260.[6]谭胜男,汪小旵,保智敏,等.温室内喷雾降温系统的CFD模拟[J].江苏农业学报,2013,29(2):283-287.[7]刘厚诚,雷雨,陈日远.遮光处理对节瓜光合作用特性的影响[J].植物资源与环境学报,2005(3):33-36.[8]刘雪丽,付友生,易烈运.组合降温系统在农业温室夏季生产中的应用[J].现代化农业,2020(3):66-68.[9]袁丁,秦占军,武占会,等.日光温室遮阳与喷雾降温对越夏快菜生长及品质的影响[J].中国蔬菜,2019(7):62-66.[10]周伟,汪小旵.基于CFD的Venlo温室夏季组合降温措施模拟研究[J].农机化研究,2015,37(3):20-24.[11]张勇,倪欣宇,张柯新,等.光伏驱动基质控温系统对温室番茄根区的降温效果[J].农业工程学报,2020,36(5):212-219.[12]王强,尹相博.不同种类外源多胺缓解大豆盐胁迫伤害的研究[J].河南农业科学,2014,43(4):48-50.[13]陈建勋,王晓峰.植物生理学实验指导[M].北京:农业出版社,2006.[14]赵玉萍,邹志荣,杨振超,等.不同温度和光照对温室番茄光合作用及果实品质的影响[J].西北农林科技大学学报(自然科学版),2010,38(5):125-130.[15]郭泳,李天来,黄广学,等.环境因素对番茄单叶净光合速率的影响[J].沈阳农业大学学报,1998(2):31-35.[16]贾会丽,李亚灵.遮阳对温室番茄物质生产和分配的影响[J].黑龙江农业科学,2007(4):63-67.[17]王久兴,阎立英,毛秀杰.遮光对越夏番茄生长及产量的影响[J].江苏农业科学,2008(1):140-143.[18]黄灵丹,卢斐,马丽,等.非耕地日光温室4种樱桃番茄初果期生长和叶绿素荧光参数及品质的比较[J].西北农业学报,2016,25(12):1844-1850.[19]刘贤,赵康,绍忠.番茄不同生育阶段遮荫对光合作用与产量的影响[J].园艺学报,2002(5):427-432.[20]孟令钊,杨延杰,隋海周,等.通风遮光对大棚越夏番茄温光环境及产量、品质的影响[J].北方园艺,2015(23):65-69.

Memo

Memo:
-
Last Update: 2022-08-26