Seed defines the initial success of the soybean crop

The initial diseases of soybeans are among the main challenges for the good establishment of the crop and directly affect the seed and seedling in the first days after planting. In a scenario of climate alternation, with irregular rainfall, heat, and low humidity, the seed remains more exposed to soil pathogens at the very moment when its vigor and health are crucial for the formation of a uniform stand. Problems at this stage compromise germination and emergence, generating failures that often only become visible when the crop is already established. Seeds attacked by fungi such as Rhizoctonia, Fusarium, and Pythium can rot before emerging or originate weak seedlings, with lodging and early death. Even when the plant survives, the initial damage reduces root development, limits water and nutrient absorption, and compromises the productive potential throughout the entire cycle. The quality of the seed, allied to seed treatment, is considered the first line of defense for the crop. ...