Pub Date : 2023-03-01DOI: 10.4067/s0718-34292023000100085
Rocio Bustinza, Luis Gomero
Coffee pulp is the main post-harvest residue from coffee cultivation that, due to not having proper management, becomes a contaminant that affects the soil, water and air. That is why this research aims to optimize the composting process from coffee pulp in the Unión Pucusani annex, to provide information to farmers in the area on proper management and use of their post-harvest waste. The experimental trial consisted of 6 treatments with three repetitions and they were the following: T 0 (pulp), T 1 (pulp + ash), T 2 (pulp + ash + guinea pig manure), T 3 (pulp + ash + guinea pig manure + inoculum of mountain microorganisms), T 4 (pulp + guinea pig manure) and T 5 (pulp + inoculum of mountain microorganisms). Each compost pile was 2 m 2 and they were installed in the “El Inka” farm where the pH and temperature were monitored weekly. At the end of the 3 months of composting, the parameters of pH, electrical conductivity (EC), Organic Matter (OM), N, K 2 O, P 2 O 4 , CaO and MgO were analyzed and compared with the Nch2880.Of2004 Compost - Classification and requirements. It was shown that the combination of ash with guinea pig manure increased CaO and MgO, which in turn raise pH and EC, while only the addition of guinea pig manure increased the levels of MO, N, K2O and MgO.
{"title":"Optimización del proceso de compostaje con la pulpa de café en el anexo Unión Pucusani (Chanchamayo - Junín)","authors":"Rocio Bustinza, Luis Gomero","doi":"10.4067/s0718-34292023000100085","DOIUrl":"https://doi.org/10.4067/s0718-34292023000100085","url":null,"abstract":"Coffee pulp is the main post-harvest residue from coffee cultivation that, due to not having proper management, becomes a contaminant that affects the soil, water and air. That is why this research aims to optimize the composting process from coffee pulp in the Unión Pucusani annex, to provide information to farmers in the area on proper management and use of their post-harvest waste. The experimental trial consisted of 6 treatments with three repetitions and they were the following: T 0 (pulp), T 1 (pulp + ash), T 2 (pulp + ash + guinea pig manure), T 3 (pulp + ash + guinea pig manure + inoculum of mountain microorganisms), T 4 (pulp + guinea pig manure) and T 5 (pulp + inoculum of mountain microorganisms). Each compost pile was 2 m 2 and they were installed in the “El Inka” farm where the pH and temperature were monitored weekly. At the end of the 3 months of composting, the parameters of pH, electrical conductivity (EC), Organic Matter (OM), N, K 2 O, P 2 O 4 , CaO and MgO were analyzed and compared with the Nch2880.Of2004 Compost - Classification and requirements. It was shown that the combination of ash with guinea pig manure increased CaO and MgO, which in turn raise pH and EC, while only the addition of guinea pig manure increased the levels of MO, N, K2O and MgO.","PeriodicalId":13209,"journal":{"name":"Idesia (Arica)","volume":"78 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80844268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-01DOI: 10.4067/s0718-34292023000100133
L. Figueroa, A. Neaman
{"title":"Salinos, pero ácidos: una extraña combinación en suelos del valle de Lluta en el norte de Chile","authors":"L. Figueroa, A. Neaman","doi":"10.4067/s0718-34292023000100133","DOIUrl":"https://doi.org/10.4067/s0718-34292023000100133","url":null,"abstract":"","PeriodicalId":13209,"journal":{"name":"Idesia (Arica)","volume":"45 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83679893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-01DOI: 10.4067/s0718-34292023000100027
C. Castillo, Nelson Hormazábal, J. Solano, A. Morales
{"title":"Co-inoculación de hongos micorrícicos arbusculares y hongos solubilizadores de fósforo sobre un andisol cultivado con papa variedad Desirée","authors":"C. Castillo, Nelson Hormazábal, J. Solano, A. Morales","doi":"10.4067/s0718-34292023000100027","DOIUrl":"https://doi.org/10.4067/s0718-34292023000100027","url":null,"abstract":"","PeriodicalId":13209,"journal":{"name":"Idesia (Arica)","volume":"50 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87055246","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-01DOI: 10.4067/s0718-34292023000100105
P. Ríos-Escalante, A. Baaloudj, F. Encina-Montoya, R. Vega, A. Mardones
{"title":"Nuil models for understand crustaceans communities in inland waters in San Pedro de Atacama and Salar de Atacama basin, Antofagasta region, Chile","authors":"P. Ríos-Escalante, A. Baaloudj, F. Encina-Montoya, R. Vega, A. Mardones","doi":"10.4067/s0718-34292023000100105","DOIUrl":"https://doi.org/10.4067/s0718-34292023000100105","url":null,"abstract":"","PeriodicalId":13209,"journal":{"name":"Idesia (Arica)","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88883530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-01DOI: 10.4067/s0718-34292023000100129
Tommy Rioja, R. Ceballos
We report the presence of ladybird Clitostethus arcuatus (Rossi) (Coleoptera: Coccinellidae) in citrus orchards infested by the woolly whitefly Aleurothrixus floccosus (Maskell) (Hemiptera: Aleyrodidae) at Pica Oasis and Matilla, Tarapacá Region, Chile. In addition, we describe some aspects of its behavior and suggest it use in augmentative control biological programs to management whiteflies populations in desert agroecosystems.
{"title":"On a finding of the ladybird Clitostethus arcuatus (Coleóptera: Coccinellidae) in citrus orchards infested by Aleurothrixus floccosus (Hemiptera: Aleyrodidae) at Pica Oasis and Matilla, Tarapacá Region, Chile","authors":"Tommy Rioja, R. Ceballos","doi":"10.4067/s0718-34292023000100129","DOIUrl":"https://doi.org/10.4067/s0718-34292023000100129","url":null,"abstract":"We report the presence of ladybird Clitostethus arcuatus (Rossi) (Coleoptera: Coccinellidae) in citrus orchards infested by the woolly whitefly Aleurothrixus floccosus (Maskell) (Hemiptera: Aleyrodidae) at Pica Oasis and Matilla, Tarapacá Region, Chile. In addition, we describe some aspects of its behavior and suggest it use in augmentative control biological programs to management whiteflies populations in desert agroecosystems.","PeriodicalId":13209,"journal":{"name":"Idesia (Arica)","volume":"45 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79382918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-01DOI: 10.4067/s0718-34292023000100017
Andrés Chiang, Mauricio I. Aguilera, Ricardo Cabana, Marcos Mora
{"title":"Caracterización de los consumidores de cerezas frescas en Beijing, China: actitud hacia la calidad percibida","authors":"Andrés Chiang, Mauricio I. Aguilera, Ricardo Cabana, Marcos Mora","doi":"10.4067/s0718-34292023000100017","DOIUrl":"https://doi.org/10.4067/s0718-34292023000100017","url":null,"abstract":"","PeriodicalId":13209,"journal":{"name":"Idesia (Arica)","volume":"101 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75858287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-01DOI: 10.4067/s0718-34292023000100111
E. Grassi, Rosa Malpassi, S. Basconsuelo, H. D. Santo, Ernesto Castillo, Dianela J. Vega, Luciana Bianco, Mercede Novaira, Ana Novaira, Lucas Aguirre, J. Gorjon, A. Ferreira, V. Ferreira, G. Riesgo
{"title":"Establecimiento y persistencia de babosita (Adesmia bicolor) consociada con festuca (Festuca arundinacea)","authors":"E. Grassi, Rosa Malpassi, S. Basconsuelo, H. D. Santo, Ernesto Castillo, Dianela J. Vega, Luciana Bianco, Mercede Novaira, Ana Novaira, Lucas Aguirre, J. Gorjon, A. Ferreira, V. Ferreira, G. Riesgo","doi":"10.4067/s0718-34292023000100111","DOIUrl":"https://doi.org/10.4067/s0718-34292023000100111","url":null,"abstract":"","PeriodicalId":13209,"journal":{"name":"Idesia (Arica)","volume":"115 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75032986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-01DOI: 10.4067/s0718-34292023000100045
E. Bastías, María B. González-Moro, C. González-Murua
{"title":"Función de las relaciones hídricas en la tolerancia a la salinidad de Zea mays L. tipo amylacea del valle de Lluta (Arica-Chile) cuando altos niveles de boro están disponibles","authors":"E. Bastías, María B. González-Moro, C. González-Murua","doi":"10.4067/s0718-34292023000100045","DOIUrl":"https://doi.org/10.4067/s0718-34292023000100045","url":null,"abstract":"","PeriodicalId":13209,"journal":{"name":"Idesia (Arica)","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80811897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-01DOI: 10.4067/s0718-34292023000100007
Amalia Castro San Carlos, Alvaro Poo, F. Mujica
{"title":"Cultivo actual del manzano en Chiloé: una fotointerpretación histórico-agronómica","authors":"Amalia Castro San Carlos, Alvaro Poo, F. Mujica","doi":"10.4067/s0718-34292023000100007","DOIUrl":"https://doi.org/10.4067/s0718-34292023000100007","url":null,"abstract":"","PeriodicalId":13209,"journal":{"name":"Idesia (Arica)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89862003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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