Impact of Planting Dates on NPK Content in Soybean Plants and Seeds across Different Cultivars

Soybean Glycine max (L.). growth, development, and production are negatively impacted by delayed planting dates and poor environmental circumstances. The nitrogen accumulation, phosphorus accumulation, potassium accumulation at harvest and nitrogen content, phosphorus content, potassium content in seed impacted by changes in photoperiod, temperature, and precipitation with delayed planting. Extremely high temperatures and drought stress are examples of environmental variables that negatively impact plant development and productivity and are frequently linked to delayed planting.