Effects of foliar extracts of guaba (Inga edulis) and cadaghi (Corymbia torrelliana) on coffee (Coffea arabica ‘Caturra Roja’) under nursery conditions in Chanchamayo, Peru

The objective of this study was to determine the allelopathic effects of leaf extracts of the forest species guaba (Inga edulis) and cadaghi (Corymbia torrelliana) on coffee (Coffea arabica ‘Caturra Roja’) plants grown under nursery conditions in Chanchamayo, Peru. Different doses of fresh leaf extr...

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Autores principales:	W. Ojeda, R. Borjas, L. Alvarado, V. Castro-Cepero, A. Julca-Otiniano
Formato:	article
Lenguaje:	EN
Publicado:	Universidad Nacional Agraria La Molina 2019
Materias:	allelopathy forest species coffee plant extracts. Agriculture (General) S1-972
Acceso en línea:	https://doaj.org/article/7ef7212380814329ba87ca72deb99197
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spelling	oai:doaj.org-article:7ef7212380814329ba87ca72deb991972021-12-04T17:41:08ZEffects of foliar extracts of guaba (Inga edulis) and cadaghi (Corymbia torrelliana) on coffee (Coffea arabica ‘Caturra Roja’) under nursery conditions in Chanchamayo, Peru2616-447710.21704/pja.v3i2.1316https://doaj.org/article/7ef7212380814329ba87ca72deb991972019-08-01T00:00:00Zhttps://revistas.lamolina.edu.pe/index.php/jpagronomy/article/view/1316https://doaj.org/toc/2616-4477The objective of this study was to determine the allelopathic effects of leaf extracts of the forest species guaba (Inga edulis) and cadaghi (Corymbia torrelliana) on coffee (Coffea arabica ‘Caturra Roja’) plants grown under nursery conditions in Chanchamayo, Peru. Different doses of fresh leaf extracts were applied to coffee plants using a completely randomized design, with four treatments for each forest species (T1 = 0‰, T2 = 10‰, T3 = 20‰, and T4 = 30‰) and 12 replicate plants per treatment. It was found that none of the foliar extracts had an allelopathic effect on coffee plants in terms of height, stem diameter, number of leaves and dry weight; however fresh weight was significantly altered following “cadaghi” treatment.W. OjedaR. BorjasL. AlvaradoV. Castro-CeperoA. Julca-OtinianoUniversidad Nacional Agraria La Molinaarticleallelopathyforest speciescoffeeplant extracts.Agriculture (General)S1-972ENPeruvian Journal of Agronomy, Vol 3, Iss 2, Pp 68-73 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	allelopathy forest species coffee plant extracts. Agriculture (General) S1-972
spellingShingle	allelopathy forest species coffee plant extracts. Agriculture (General) S1-972 W. Ojeda R. Borjas L. Alvarado V. Castro-Cepero A. Julca-Otiniano Effects of foliar extracts of guaba (Inga edulis) and cadaghi (Corymbia torrelliana) on coffee (Coffea arabica ‘Caturra Roja’) under nursery conditions in Chanchamayo, Peru
description	The objective of this study was to determine the allelopathic effects of leaf extracts of the forest species guaba (Inga edulis) and cadaghi (Corymbia torrelliana) on coffee (Coffea arabica ‘Caturra Roja’) plants grown under nursery conditions in Chanchamayo, Peru. Different doses of fresh leaf extracts were applied to coffee plants using a completely randomized design, with four treatments for each forest species (T1 = 0‰, T2 = 10‰, T3 = 20‰, and T4 = 30‰) and 12 replicate plants per treatment. It was found that none of the foliar extracts had an allelopathic effect on coffee plants in terms of height, stem diameter, number of leaves and dry weight; however fresh weight was significantly altered following “cadaghi” treatment.
format	article
author	W. Ojeda R. Borjas L. Alvarado V. Castro-Cepero A. Julca-Otiniano
author_facet	W. Ojeda R. Borjas L. Alvarado V. Castro-Cepero A. Julca-Otiniano
author_sort	W. Ojeda
title	Effects of foliar extracts of guaba (Inga edulis) and cadaghi (Corymbia torrelliana) on coffee (Coffea arabica ‘Caturra Roja’) under nursery conditions in Chanchamayo, Peru
title_short	Effects of foliar extracts of guaba (Inga edulis) and cadaghi (Corymbia torrelliana) on coffee (Coffea arabica ‘Caturra Roja’) under nursery conditions in Chanchamayo, Peru
title_full	Effects of foliar extracts of guaba (Inga edulis) and cadaghi (Corymbia torrelliana) on coffee (Coffea arabica ‘Caturra Roja’) under nursery conditions in Chanchamayo, Peru
title_fullStr	Effects of foliar extracts of guaba (Inga edulis) and cadaghi (Corymbia torrelliana) on coffee (Coffea arabica ‘Caturra Roja’) under nursery conditions in Chanchamayo, Peru
title_full_unstemmed	Effects of foliar extracts of guaba (Inga edulis) and cadaghi (Corymbia torrelliana) on coffee (Coffea arabica ‘Caturra Roja’) under nursery conditions in Chanchamayo, Peru
title_sort	effects of foliar extracts of guaba (inga edulis) and cadaghi (corymbia torrelliana) on coffee (coffea arabica ‘caturra roja’) under nursery conditions in chanchamayo, peru
publisher	Universidad Nacional Agraria La Molina
publishDate	2019
url	https://doaj.org/article/7ef7212380814329ba87ca72deb99197
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Effects of foliar extracts of guaba (Inga edulis) and cadaghi (Corymbia torrelliana) on coffee (Coffea arabica ‘Caturra Roja’) under nursery conditions in Chanchamayo, Peru

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