|Table of Contents|

Effects of Different Composite Substrates With Changed Physicochemocal Properties on Growth of Strawberry Seedlings

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2022年03
Page:
18-26
Research Field:
Publishing date:

Info

Title:
Effects of Different Composite Substrates With Changed Physicochemocal Properties on Growth of Strawberry Seedlings
Author(s):
ZOU Xiaohua1; TIAN Shuhua1; DONG Chao1; TANG Junming2; GAO Qinghua1
(1.Forestry and Fruit Tree Research Institute，Shanghai Academy of Agricultural Sciences，Shanghai 201403；2.Shanghai Shumei Modern Agriculture Investment Co.Ltd.,Shanghai 201709)
Keywords:
composite substrates; substrate seedling; physicochemocal properties; substrate three-phase
PACS:
-
DOI:
10.11937/bfyy.20212356
Abstract:
Taking strawberry main cultivar ‘Akihime’ seedlings as test material,10 composite substrates with different ratios of peat,coir dust and perlite were designed to analyze the effects of different composite on the growth of strawberry seedlings,in order to accurately select the optimal substrate for improving the quality of strawberry seedlings.The results showed that the pH of composite substrates used for strawberry seedling growth ranged from 4.90-7.16,EC value ranged from 0.22 mS·cm-1 to 0.30 mS·cm-1,and conductivity ranged from 504 μS·cm-1 to 686 μS·cm-1.Compared with other treatments,the growth indexes of strawberry seedlings treated with S9 were better,including survival rate of 81%,plant height of 14.2 cm,number of new leaves 4.6,root length of 13.71 cm,rhizome diameter of 7.15 cm,and new leaves chlorophyll content of 40.17 on the 30th day after seedling cutting.Meanwhile,the physicochemocal properties of S9 composite substrate were analyzed as follow：the pH was 6.23,the EC value was 0.24 mS·cm-1,the conductivity was 605 μS·cm-1,the true density was 95.76 g·cm-3,the porosity was 7.69%,the void ratio was 22.62%,the liquid phase ratio was 63.20%,the solid phase ratio was 4.23%,the gas phase ratio was 32.56%,and the water-solid ratio was 14.92%.In conclusion,it was recommended that the composite substrate of S9 was more suitable for the growth of strawberry seedling in container.

References:

[1]王鸣谦,薛莉,赵珺,等.世界草莓生产及贸易现状[J].中国果树,2021(2):104-108.[2]曹红亮,董家田,吴颖静.上海当前草莓产业发展的特点、问题及趋势分析[J].江苏农业科学,2019,47(11):336-339.[3]范红伟,郑秀国,秦晓东,等.2017/2018年度上海草莓市场监测预警分析[J].中国果业信息,2019,36(3):18-20.[4]陈月红,唐泉,曹荣祥,等.草莓高架育苗基质配方的筛选[J].江苏农业科学,2016,44(12):210-213.[5]王琼,宗静.地膜覆盖时期对草莓大棚基质育苗的影响[J].中国果树,2021(4):62-64.[6]于红梅,赵密珍,袁华招,等.不同农业废弃物复配基质对宁玉草莓高架育苗的影响[J].江西农业学报,2020,32(4):33-37.[7]雷伟伟,吴长春,曲明山,等.基质栽培草莓施肥方案优化研究[J].中国农学通报,2019,35(5):115-121.[8]薛国萍,周涛,白红梅,等.草莓高架扦插穴盘育苗技术[J].设施蔬菜,2020(8):54-57.[9]王丽杰,王本明,高晓东,等.草莓苗立体无土繁育技术研究与应用[J].果树,2020(2):296-298.[10]杨雪峰,王绎,随洋,等.设施草莓种苗基质繁育技术[J].北方园艺,2018(13):197-200.[11]马欣,宗静,路河.不同栽培模式下基质与土壤理化性质的变化及其对草莓生长结果的影响[J].中国果树,2020,58(4):51-58.[12]王亚江,颜希亭,王玥,等.盐城市设施草莓避雨育苗技术初探[J].上海农业科技,2021(2):61-63.[13]顾荷英.上海地区草莓优质种苗繁育技术体系与管理规程的研究[D].南京:南京农业大学,2011.[14]陈秀娟,糜林,陈卫平,等.种苗茎粗对草莓生长发育及产量和品质的影响[J].南京农业大学学报,2011,34(4):129-132.[15]刘振国,谭海燕,朱莉,等.大棚草莓节苗增效栽培技术[J].中国蔬菜,2019(4):100-102.[16]忻雅,吴根良,童建新,等.草莓工厂化育苗基质的筛选[J].浙江农业科学,2011(6):1232-1235.[17]谢巧娟.三种有机肥对土壤理化性质与草莓生长结果的影响[D].重庆:西南大学,2017.[18]门雪杰,周进,吴杨焕.不同基质对高架草莓育苗效果的影响研究[J].新疆农垦科技,2019,42(1):14-16.[19]王娟,陈立新,刘力勇,等.不同复合基质理化性质对草莓产量的影响及其主成分分析[J].北方园艺,2018(20):52-57.[20]孟宪民.专业基质:泥炭是最重要的原料[J].中国花卉园艺,2014(11):18-19.[21]高婷,沙毓沧,陆琳,等.不同基质配比对白菜幼苗生长的影响[J].北方园艺,2021(7):33-37.[22]陈贵林,高秀瑞.椰壳粉与蛭石不同配比基质对黄瓜幼苗生长的影响[J].中国蔬菜,2000(2):15-18.[23]曹建云,蔡祺.不同基质对小果型西瓜生长发育及其产量、品质的影响[J].上海农业科技,2020(2):54-56.[24]ZHANG R H,DUAN Z Q,LI Z G.Use of spent mushroom ubstrate as growing media for tomato and cucumber seedlings[J].Pedosphere,2012,22(3):333-342.[25]ZHAO H T,WU Y F,LI T P,et al.Effects of adding nitrogen to vermicompost on tomato seedlings under greenhouse conditions[J].Communications in Soil and Plant Analysis,2018,49(3):303-318.[26]朱丽,陈晓东,乔玉山,等.不同配比基质对草莓母苗生长和抽生匍匐茎的影响[J].江西农业大学学报,2021(9):44，37.[27]陈月红,童晓利,曹荣祥,等.不同草炭配制基质对草莓高架育苗的影响[J].江苏农业科学,2016,44(11):186-188.[28]徐凯,郭延平,张上隆,等.不同光质膜对草莓果实品质的影响[J].园艺学报,2007,34(3):585-590.[29]ABDEL-MAWGOUD A M R,TANTAWY A S,EL-NEMR M A,et al.Growth and yield responses of strawberry plants to chitosan application[J].European Journal of Scientific Research,2010,39(1):161-168.[30]孙朋朋,王全智,计懿,等.不同配比基质对草莓根系生长和果实品质的影响[J].中国南方果树,2020,49(2):137-140.

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Last Update: 2022-04-09