Acao protetora e curativa dos compostos triadimenol e aldicarbe ao fungo Hemileia vastatrix Berk e Br. agente causal da ferrugem em mudas de cafeeiros :
The experiments were carried out in greenhouse. The pesticides were applied, separately or combined into the soil onto coffee seedlings inoculated by H. vastatrix. The following parameters were evaluated. a) total number of lesions. b) number of sporulated lesions, c) sporulation ratio, d) defoliation degree. The pesticides tested did not have any curative effect on coffee rust disease. However, they were affective, as protector in any of the dosages of triadimenol, isolated or in combined application with aldicarb. The foliar abcision was high in all treatments related to the curative test. Some results were only find in the protective test when aldicarb was applied separately.
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| Main Authors: | , |
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| Format: | biblioteca |
| Language: | eng |
| Published: |
1994
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| Subjects: | COFFEA ARABICA, PLANTULAS, HEMILEIA VASTATRIX, ROYA, ENFERMEDADES FUNGOSAS, TRIADIMENOL, ALDICARB, FUNGICIDAS, CONTROL QUIMICO, FORMULACIONES, INOCULACION, |
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