Issue 296 - Cultivar Grandes Culturas Magazine
• Microorganisms and phosphorus availability: In Brazil, inoculants based on FMA and BSF have gained prominence; these products improve nutrient absorption and increase plant tolerance to water stress
• Alert for halo spot: The incidence of halo spot in coffee occurs mainly after hailstorms and excessive cold; the periods of greatest incidence occur in the months of October to January and from April to July
• Monitoring and control: leafhopper management Dalbulus maidis in corn cultivation requires the observance of several items
• Control analyzed: Fungicide control results in the 2023 second crop can be a good starting point for choosing the fungicide to be applied to corn
• Efficiency against the weevil: researchers present the latest results of annual monitoring carried out in the laboratory to assess the results of insecticides available for pest control
• Charcoal in sugarcane: mushroom Sporisorium scitamineum causes one of the diseases that has caused the most damage to crops in recent years
• Soybeans with pustules: disease caused by Xanthomonas axonopodis has the potential to cause crop losses of up to 40%; integrated disease management can minimize the problem
• Harvest with more caterpillars: extreme climate variations cause significant impacts on production systems and the population dynamics of insect pests: this is the case of caterpillars; there has been an increase in the frequency of caterpillar outbreaks in soybean crops, with reports of densities above ten caterpillars per m2 in Mato Grosso, Paraná and Rio Grande do Sul
• Brown stink bug: from biology to control - Climate change can affect plant development and create conditions conducive to the emergence of pests, such as bedbugs; understand the behavior and ways to control the species
• Agribusiness Column: farmer bees
• Agricultural Market Column: climate takes a large slice of Brazil's harvest and delivers it to producers in Argentina
• ANPII Column: ANPII expands its representation in biological inputs