The Mutant-428 rice variety is characterized by a long growing season, which ranges from 112 to 117 days. The optimal sowing period falls between the third decade of April and the first decade of May, with a recommended seeding rate of 6 million germinating seeds per hectare. Seedlings of this variety tolerate waterlogging during the seedling stage, which facilitates successful plant development in the early growth phase. Mutant-428 exhibits intensive above-ground biomass accumulation and high competitiveness against weeds, simplifying crop maintenance.
Despite its positive traits, the Mutant-428 variety has low resistance to lodging, bacterial blight, and rice blast, requiring careful and attentive crop care. It is not recommended for cultivation in areas with a high risk of pest and disease infestation, as this may significantly reduce yield and grain quality. Successful cultivation of this variety requires adherence to agronomic recommendations and timely plant protection.
Rice is a hydrophilic plant requiring high humidity levels in both air and water, which must be considered when organizing irrigation and care. Like other rice varieties, Mutant-428 holds significant importance in agriculture, as rice is used to produce grit, concentrated feeds, pharmaceuticals, and oil. Considering the biological characteristics of the variety, appropriate fertilization and cultivation techniques must be selected to achieve maximum productivity and quality of the harvest.
