The impact of fungal diseases on soybean (Glycine max) crops in Paraguay. Is it possible to estimate the losses?
DOI:
https://doi.org/10.47133/IEUNA2114Keywords:
extensive crops, epidemics, diseases, Paraguay, lossesAbstract
Paraguay's economy is highly dependent on agricultural production, especially soybeans (G. max), therefore, everything that represents a risk for this crop is a priority issue for the country. The main sources of risk in agriculture derive from the impacts on production due to climate, pests and other factors in prices and in the institutional and political context. Estimating crop losses is essential, since quantifying the damage and comparing it with economic thresholds allows adequate decision-making, determining whether a treatment is necessary and when, wthat will be done next agricultural year, the selection of varieties, the type of disease management to be applied, among others. Considering that fungal agents can be a threat to production, the purpose of this review was to determine if public data exists to estimate losses due to fungal diseases in soybeans (G. max). We concluded that with the information currently available it is not possible to estimate the losses and that it is necessary it is necessary to generate valid and reliable data, in addition to carrying out coordinated work between producers, industry, government, and academia.
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References
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