Rootstock screening for greenhouse tomato production under a coconut coir cultivation system

ABSTRACT Grafting is an important means to overcome the obstacles of continuous cropping of solanaceous vegetables. The objective of this subject was to evaluate the performance of different rootstocks in grafted tomato (Solanum lycopersicum L.) under coconut coir cultivation. This research was carr...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Sun,Lulu, Zhao,Wenchao, Jiang,Man, Yang,Rui, Sun,Xuebing, Wang,Jianli, Wang,Shaohui
Lenguaje:	English
Publicado:	Instituto de Investigaciones Agropecuarias, INIA 2021
Materias:	Coconut coir greenhouse production rootstocks Solanum lycopersicum tomato.
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392021000200202
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0718-58392021000200202
record_format	dspace
spelling	oai:scielo:S0718-583920210002002022021-05-28Rootstock screening for greenhouse tomato production under a coconut coir cultivation systemSun,LuluZhao,WenchaoJiang,ManYang,RuiSun,XuebingWang,JianliWang,Shaohui Coconut coir greenhouse production rootstocks Solanum lycopersicum tomato. ABSTRACT Grafting is an important means to overcome the obstacles of continuous cropping of solanaceous vegetables. The objective of this subject was to evaluate the performance of different rootstocks in grafted tomato (Solanum lycopersicum L.) under coconut coir cultivation. This research was carried out on a scion ‘Ruifen 882’ grafted onto four rootstocks (‘Guangzhen 1’, ‘Zhenai 1’, ‘Ganzhen 1’, and ‘Guozhen 1’) in comparison with non-grafted and self-grafted ‘Ruifen 882’ plants. The experiment was conducted in a greenhouse environment and adopted the casing grafting method with three replicates; 20 plants per replicate were employed in a randomized block design. The following variables were analyzed: graft survival rate, growth parameters (plant height, stem diameter, fresh and dry weight of above-ground part and under-ground part, root-shoot ratio and strong seedling index), physiological characteristics (chlorophyll and mineral element contents), fruit yield, and fruit quality (hardness, soluble solid, soluble sugar, titratable acid, vitamin C and lycopene). The results of growth monitoring indicated that grafting could improve the growth and development of tomato plants at the seedling stage and ‘Ruifen 882’/‘Guozhen 1’ (R/GUO) had high grafting survival rate of nearly 98%, which is close to the self-grafted plants. Physiological analysis showed that R/GUO and ‘Ruifen 882’/‘Zhenai 1’ (R/ ZA) significantly increased the chlorophyll content and absorption of K, Ca, Mg, Fe, Na, Mn and Cu. On fruit yield, grafts ‘Ruifen 882’/‘Ganzhen 1’ (R/GAN) and R/GUO had better performance. Comprehensive analysis showed that the best results for tomato scion growth, development, fruit quality and yield were observed with the graft combination R/GUO.info:eu-repo/semantics/openAccessInstituto de Investigaciones Agropecuarias, INIAChilean journal of agricultural research v.81 n.2 20212021-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392021000200202en10.4067/S0718-58392021000200202
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Coconut coir greenhouse production rootstocks Solanum lycopersicum tomato.
spellingShingle	Coconut coir greenhouse production rootstocks Solanum lycopersicum tomato. Sun,Lulu Zhao,Wenchao Jiang,Man Yang,Rui Sun,Xuebing Wang,Jianli Wang,Shaohui Rootstock screening for greenhouse tomato production under a coconut coir cultivation system
description	ABSTRACT Grafting is an important means to overcome the obstacles of continuous cropping of solanaceous vegetables. The objective of this subject was to evaluate the performance of different rootstocks in grafted tomato (Solanum lycopersicum L.) under coconut coir cultivation. This research was carried out on a scion ‘Ruifen 882’ grafted onto four rootstocks (‘Guangzhen 1’, ‘Zhenai 1’, ‘Ganzhen 1’, and ‘Guozhen 1’) in comparison with non-grafted and self-grafted ‘Ruifen 882’ plants. The experiment was conducted in a greenhouse environment and adopted the casing grafting method with three replicates; 20 plants per replicate were employed in a randomized block design. The following variables were analyzed: graft survival rate, growth parameters (plant height, stem diameter, fresh and dry weight of above-ground part and under-ground part, root-shoot ratio and strong seedling index), physiological characteristics (chlorophyll and mineral element contents), fruit yield, and fruit quality (hardness, soluble solid, soluble sugar, titratable acid, vitamin C and lycopene). The results of growth monitoring indicated that grafting could improve the growth and development of tomato plants at the seedling stage and ‘Ruifen 882’/‘Guozhen 1’ (R/GUO) had high grafting survival rate of nearly 98%, which is close to the self-grafted plants. Physiological analysis showed that R/GUO and ‘Ruifen 882’/‘Zhenai 1’ (R/ ZA) significantly increased the chlorophyll content and absorption of K, Ca, Mg, Fe, Na, Mn and Cu. On fruit yield, grafts ‘Ruifen 882’/‘Ganzhen 1’ (R/GAN) and R/GUO had better performance. Comprehensive analysis showed that the best results for tomato scion growth, development, fruit quality and yield were observed with the graft combination R/GUO.
author	Sun,Lulu Zhao,Wenchao Jiang,Man Yang,Rui Sun,Xuebing Wang,Jianli Wang,Shaohui
author_facet	Sun,Lulu Zhao,Wenchao Jiang,Man Yang,Rui Sun,Xuebing Wang,Jianli Wang,Shaohui
author_sort	Sun,Lulu
title	Rootstock screening for greenhouse tomato production under a coconut coir cultivation system
title_short	Rootstock screening for greenhouse tomato production under a coconut coir cultivation system
title_full	Rootstock screening for greenhouse tomato production under a coconut coir cultivation system
title_fullStr	Rootstock screening for greenhouse tomato production under a coconut coir cultivation system
title_full_unstemmed	Rootstock screening for greenhouse tomato production under a coconut coir cultivation system
title_sort	rootstock screening for greenhouse tomato production under a coconut coir cultivation system
publisher	Instituto de Investigaciones Agropecuarias, INIA
publishDate	2021
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392021000200202
work_keys_str_mv	AT sunlulu rootstockscreeningforgreenhousetomatoproductionunderacoconutcoircultivationsystem AT zhaowenchao rootstockscreeningforgreenhousetomatoproductionunderacoconutcoircultivationsystem AT jiangman rootstockscreeningforgreenhousetomatoproductionunderacoconutcoircultivationsystem AT yangrui rootstockscreeningforgreenhousetomatoproductionunderacoconutcoircultivationsystem AT sunxuebing rootstockscreeningforgreenhousetomatoproductionunderacoconutcoircultivationsystem AT wangjianli rootstockscreeningforgreenhousetomatoproductionunderacoconutcoircultivationsystem AT wangshaohui rootstockscreeningforgreenhousetomatoproductionunderacoconutcoircultivationsystem
_version_	1714205409803239424

Rootstock screening for greenhouse tomato production under a coconut coir cultivation system

Ejemplares similares