Effect of Arbucula Myrrhizal Fungi on an Ecological Crop of Chili Peppers (Capsicum annuum L.)

Mapuche farmers in southern Chile have been cultivating local ecotypes of chili pepper (Capsicum annuum L.), called locally "Cacho de cabra" for many decades. It is used to make "merkén", a condiment that is consumed locally and exported. This vegetable requires a nursery stage a...

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Autores principales:	Castillo R,Claudia , Sotomayor S,Leonardo , Ortiz O,César, Leonelli C,Gina, Borie B,Fernando, Rubio H,Rosa
Lenguaje:	English
Publicado:	Instituto de Investigaciones Agropecuarias, INIA 2009
Materias:	mycorrhiza inoculant biofertilizers fruit quality vegetables
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392009000100010
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spelling	oai:scielo:S0718-583920090001000102018-10-01Effect of Arbucula Myrrhizal Fungi on an Ecological Crop of Chili Peppers (Capsicum annuum L.)Castillo R,Claudia Sotomayor S,Leonardo Ortiz O,CésarLeonelli C,GinaBorie B,FernandoRubio H,Rosa mycorrhiza inoculant biofertilizers fruit quality vegetables Mapuche farmers in southern Chile have been cultivating local ecotypes of chili pepper (Capsicum annuum L.), called locally "Cacho de cabra" for many decades. It is used to make "merkén", a condiment that is consumed locally and exported. This vegetable requires a nursery stage and can obtain nutritional benefits from symbiotic associations such as mycorrhizal fungi, achieving a better adaptation to transplanting. Arbuscular mycorrhizal fungi (AMF) are obligate biotrophes appearing in abundance in agroecosystems with conservation management. The aim of this study was to compare effectiveness of two AMF, a commercial mycorrhizal inoculant (IC, Glomus intraradices) and another native (IN, Glomus claroideum) with a control without inoculation (-I) on the production and quality of "Cacho de cabra". At 45 days after sowing (DAS) transplanting was carried out and at 90 and 216 DAS fruit quality, fungal and edaphic parameters were evaluated. The harvest was at four stages. With IN inoculation plants and with greater foliar area were obtained. Also, precocity of fruit production was observed. The harvest started 49 days earlier and fresh weight was 177% higher than that of the control. Root colonization was low, showing significant differences between IN and IC, while a large number of spores was produced in the substrate. It was concluded that inoculation with native fungi decreased transplanting stress thus accelerating the maturation stage of plants and resulting in higher and better yield quality.info:eu-repo/semantics/openAccessInstituto de Investigaciones Agropecuarias, INIAChilean journal of agricultural research v.69 n.1 20092009-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392009000100010en10.4067/S0718-58392009000100010
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	mycorrhiza inoculant biofertilizers fruit quality vegetables
spellingShingle	mycorrhiza inoculant biofertilizers fruit quality vegetables Castillo R,Claudia Sotomayor S,Leonardo Ortiz O,César Leonelli C,Gina Borie B,Fernando Rubio H,Rosa Effect of Arbucula Myrrhizal Fungi on an Ecological Crop of Chili Peppers (Capsicum annuum L.)
description	Mapuche farmers in southern Chile have been cultivating local ecotypes of chili pepper (Capsicum annuum L.), called locally "Cacho de cabra" for many decades. It is used to make "merkén", a condiment that is consumed locally and exported. This vegetable requires a nursery stage and can obtain nutritional benefits from symbiotic associations such as mycorrhizal fungi, achieving a better adaptation to transplanting. Arbuscular mycorrhizal fungi (AMF) are obligate biotrophes appearing in abundance in agroecosystems with conservation management. The aim of this study was to compare effectiveness of two AMF, a commercial mycorrhizal inoculant (IC, Glomus intraradices) and another native (IN, Glomus claroideum) with a control without inoculation (-I) on the production and quality of "Cacho de cabra". At 45 days after sowing (DAS) transplanting was carried out and at 90 and 216 DAS fruit quality, fungal and edaphic parameters were evaluated. The harvest was at four stages. With IN inoculation plants and with greater foliar area were obtained. Also, precocity of fruit production was observed. The harvest started 49 days earlier and fresh weight was 177% higher than that of the control. Root colonization was low, showing significant differences between IN and IC, while a large number of spores was produced in the substrate. It was concluded that inoculation with native fungi decreased transplanting stress thus accelerating the maturation stage of plants and resulting in higher and better yield quality.
author	Castillo R,Claudia Sotomayor S,Leonardo Ortiz O,César Leonelli C,Gina Borie B,Fernando Rubio H,Rosa
author_facet	Castillo R,Claudia Sotomayor S,Leonardo Ortiz O,César Leonelli C,Gina Borie B,Fernando Rubio H,Rosa
author_sort	Castillo R,Claudia
title	Effect of Arbucula Myrrhizal Fungi on an Ecological Crop of Chili Peppers (Capsicum annuum L.)
title_short	Effect of Arbucula Myrrhizal Fungi on an Ecological Crop of Chili Peppers (Capsicum annuum L.)
title_full	Effect of Arbucula Myrrhizal Fungi on an Ecological Crop of Chili Peppers (Capsicum annuum L.)
title_fullStr	Effect of Arbucula Myrrhizal Fungi on an Ecological Crop of Chili Peppers (Capsicum annuum L.)
title_full_unstemmed	Effect of Arbucula Myrrhizal Fungi on an Ecological Crop of Chili Peppers (Capsicum annuum L.)
title_sort	effect of arbucula myrrhizal fungi on an ecological crop of chili peppers (capsicum annuum l.)
publisher	Instituto de Investigaciones Agropecuarias, INIA
publishDate	2009
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392009000100010
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Effect of Arbucula Myrrhizal Fungi on an Ecological Crop of Chili Peppers (Capsicum annuum L.)

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