Sustratos o enmiendas foliares como elemento del control biológico de la Sigatoka negra
The effect of different substrates was determined on antagonists organisms to M. fijiensis and black sigatoka disease. Milk, foliar fertilizer, molasses, cassava starch, chitin and urea were the substrates tested. In laboratory test, leaf banana extract, milk and molasses showed positive effects on the antagonists growth. Milk and molasses showed the best survival of Serratia marcescens R1 in screenhouse. The S. marcescens R1 efficacy on black sigatoka was not affected by substrates application, under field conditions.
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Turrialba (Costa Rica)
1997
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Subjects: | MUSA, MYCOSPHAERELLA FIJIENSIS, CONTROL BIOLOGICO, BACTERIA, ANTAGONISMO, ENFERMEDADES FUNGOSAS, COSTA RICA, |
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KOHA-OAI-BVE:1081342020-02-07T06:45:28ZSustratos o enmiendas foliares como elemento del control biológico de la Sigatoka negra 114040 Ruiz Silvera, C. 52169 Bustamante, E. 72466 González, D.R. 108 González, M. 70099 Gamboa, A. 4010 CATIE, Turrialba (Costa Rica). Programa de Investigación 3. Semana Científica Turrialba (Costa Rica) 3-5 Feb 1997 Turrialba (Costa Rica)1997The effect of different substrates was determined on antagonists organisms to M. fijiensis and black sigatoka disease. Milk, foliar fertilizer, molasses, cassava starch, chitin and urea were the substrates tested. In laboratory test, leaf banana extract, milk and molasses showed positive effects on the antagonists growth. Milk and molasses showed the best survival of Serratia marcescens R1 in screenhouse. The S. marcescens R1 efficacy on black sigatoka was not affected by substrates application, under field conditions.The effect of different substrates was determined on antagonists organisms to M. fijiensis and black sigatoka disease. Milk, foliar fertilizer, molasses, cassava starch, chitin and urea were the substrates tested. In laboratory test, leaf banana extract, milk and molasses showed positive effects on the antagonists growth. Milk and molasses showed the best survival of Serratia marcescens R1 in screenhouse. The S. marcescens R1 efficacy on black sigatoka was not affected by substrates application, under field conditions.MUSAMYCOSPHAERELLA FIJIENSISCONTROL BIOLOGICOBACTERIAANTAGONISMOENFERMEDADES FUNGOSASCOSTA RICA |
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MUSA MYCOSPHAERELLA FIJIENSIS CONTROL BIOLOGICO BACTERIA ANTAGONISMO ENFERMEDADES FUNGOSAS COSTA RICA MUSA MYCOSPHAERELLA FIJIENSIS CONTROL BIOLOGICO BACTERIA ANTAGONISMO ENFERMEDADES FUNGOSAS COSTA RICA |
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MUSA MYCOSPHAERELLA FIJIENSIS CONTROL BIOLOGICO BACTERIA ANTAGONISMO ENFERMEDADES FUNGOSAS COSTA RICA MUSA MYCOSPHAERELLA FIJIENSIS CONTROL BIOLOGICO BACTERIA ANTAGONISMO ENFERMEDADES FUNGOSAS COSTA RICA 114040 Ruiz Silvera, C. 52169 Bustamante, E. 72466 González, D.R. 108 González, M. 70099 Gamboa, A. 4010 CATIE, Turrialba (Costa Rica). Programa de Investigación 3. Semana Científica Turrialba (Costa Rica) 3-5 Feb 1997 Sustratos o enmiendas foliares como elemento del control biológico de la Sigatoka negra |
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The effect of different substrates was determined on antagonists organisms to M. fijiensis and black sigatoka disease. Milk, foliar fertilizer, molasses, cassava starch, chitin and urea were the substrates tested. In laboratory test, leaf banana extract, milk and molasses showed positive effects on the antagonists growth. Milk and molasses showed the best survival of Serratia marcescens R1 in screenhouse. The S. marcescens R1 efficacy on black sigatoka was not affected by substrates application, under field conditions. |
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MUSA MYCOSPHAERELLA FIJIENSIS CONTROL BIOLOGICO BACTERIA ANTAGONISMO ENFERMEDADES FUNGOSAS COSTA RICA |
author |
114040 Ruiz Silvera, C. 52169 Bustamante, E. 72466 González, D.R. 108 González, M. 70099 Gamboa, A. 4010 CATIE, Turrialba (Costa Rica). Programa de Investigación 3. Semana Científica Turrialba (Costa Rica) 3-5 Feb 1997 |
author_facet |
114040 Ruiz Silvera, C. 52169 Bustamante, E. 72466 González, D.R. 108 González, M. 70099 Gamboa, A. 4010 CATIE, Turrialba (Costa Rica). Programa de Investigación 3. Semana Científica Turrialba (Costa Rica) 3-5 Feb 1997 |
author_sort |
114040 Ruiz Silvera, C. |
title |
Sustratos o enmiendas foliares como elemento del control biológico de la Sigatoka negra |
title_short |
Sustratos o enmiendas foliares como elemento del control biológico de la Sigatoka negra |
title_full |
Sustratos o enmiendas foliares como elemento del control biológico de la Sigatoka negra |
title_fullStr |
Sustratos o enmiendas foliares como elemento del control biológico de la Sigatoka negra |
title_full_unstemmed |
Sustratos o enmiendas foliares como elemento del control biológico de la Sigatoka negra |
title_sort |
sustratos o enmiendas foliares como elemento del control biológico de la sigatoka negra |
publisher |
Turrialba (Costa Rica) |
publishDate |
1997 |
work_keys_str_mv |
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1756062479941632001 |