The research was conducted in the locality of Yata'i 2, District Yhú, Department of Caaguazú between the months of March and June 2018. The objective was to evaluate the effect of the use of different organic substrates on the chemical composition of vermicompost. The following variables were studied: macronutrient content (N-P-K), conversion percentage and profitability index. An experimental study was carried out with a Completely Randomized Design (CRD) of 4 treatments and 5 replicates. The treatments were T1: 100% cattle manure, T2: 50% cattle manure and 50% soil, T3: 50% cattle manure and leaf litter, T4: 50% cattle manure and 25% fruits + 25% vegetables. The analysis of variance showed statistically significant differences for all the variables studied. The best nitrogen (N) content was obtained with T4 with a mean of 12.48 g/kg, statistically similar to T3 with 9.19 g/kg. The highest Phosphorus (P) content was obtained with T4 with 4.69 g/kg followed by T1 with 4.07 g/kg and for Potassium (K) content T4 with 8.73 g/kg.
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Luz Mabel Bernal Arévalos - Concluiu seus estudos secundários na Escola Nacional Inmaculada Concepción de 2007 a 2012, obtendo o título de Bacharel em Ciências com ênfase em Ciências Sociais. Em 2013, ingressou na Universidade Nacional de Caaguazú e completou o ciclo obtendo o grau de Engenheira Agroflorestal.
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The research was conducted in the locality of Yata'i 2, District Yhú, Department of Caaguazú between the months of March and June 2018. The objective was to evaluate the effect of the use of different organic substrates on the chemical composition of vermicompost. The following variables were studied: macronutrient content (N-P-K), conversion percentage and profitability index. An experimental study was carried out with a Completely Randomized Design (CRD) of 4 treatments and 5 replicates. The treatments were T1: 100% cattle manure, T2: 50% cattle manure and 50% soil, T3: 50% cattle manure and leaf litter, T4: 50% cattle manure and 25% fruits + 25% vegetables. The analysis of variance showed statistically significant differences for all the variables studied. The best nitrogen (N) content was obtained with T4 with a mean of 12.48 g/kg, statistically similar to T3 with 9.19 g/kg. The highest Phosphorus (P) content was obtained with T4 with 4.69 g/kg followed by T1 with 4.07 g/kg and for Potassium (K) content T4 with 8.73 g/kg. 56 pp. Englisch. Bestandsnummer des Verkäufers 9786204499680
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Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The research was conducted in the locality of Yata'i 2, District Yhú, Department of Caaguazú between the months of March and June 2018. The objective was to evaluate the effect of the use of different organic substrates on the chemical composition of vermicompost. The following variables were studied: macronutrient content (N-P-K), conversion percentage and profitability index. An experimental study was carried out with a Completely Randomized Design (CRD) of 4 treatments and 5 replicates. The treatments were T1: 100% cattle manure, T2: 50% cattle manure and 50% soil, T3: 50% cattle manure and leaf litter, T4: 50% cattle manure and 25% fruits + 25% vegetables. The analysis of variance showed statistically significant differences for all the variables studied. The best nitrogen (N) content was obtained with T4 with a mean of 12.48 g/kg, statistically similar to T3 with 9.19 g/kg. The highest Phosphorus (P) content was obtained with T4 with 4.69 g/kg followed by T1 with 4.07 g/kg and for Potassium (K) content T4 with 8.73 g/kg. Bestandsnummer des Verkäufers 9786204499680
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Taschenbuch. Zustand: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The research was conducted in the locality of Yata'i 2, District Yhú, Department of Caaguazú between the months of March and June 2018. The objective was to evaluate the effect of the use of different organic substrates on the chemical composition of vermicompost. The following variables were studied: macronutrient content (N-P-K), conversion percentage and profitability index. An experimental study was carried out with a Completely Randomized Design (CRD) of 4 treatments and 5 replicates. The treatments were T1: 100% cattle manure, T2: 50% cattle manure and 50% soil, T3: 50% cattle manure and leaf litter, T4: 50% cattle manure and 25% fruits + 25% vegetables. The analysis of variance showed statistically significant differences for all the variables studied. The best nitrogen (N) content was obtained with T4 with a mean of 12.48 g/kg, statistically similar to T3 with 9.19 g/kg. The highest Phosphorus (P) content was obtained with T4 with 4.69 g/kg followed by T1 with 4.07 g/kg and for Potassium (K) content T4 with 8.73 g/kg.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 56 pp. Englisch. Bestandsnummer des Verkäufers 9786204499680
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Taschenbuch. Zustand: Neu. Effect of the use of different organic substrates | In the chemical composition of the vermicompost | Luz Mabel Bernal Arévalos | Taschenbuch | Englisch | 2022 | Our Knowledge Publishing | EAN 9786204499680 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. Bestandsnummer des Verkäufers 121305764
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