Estimating Nutrient Uptake Requirements for Soybean
Data from field experiments conducted in China were used to assess the relationship between soybean seed yield and nutrient uptake using the QUantitative Evaluation of the Fertility of Tropical Soils (QUEFTS) model.
Field validation indicated that QUEFTS could be used to estimate nutrient requirements and help develop fertilizer recommendations for soybean.
Field validation of Nutrient Expert Soybean in China
Nutrient Expert Soybean was developed to evaluate and validate fertilizer recommendation method based yield response and agronomic efficiency as compared with soil testing and farmer's practice.Learn More ...
Fuqiang Yang, Dan Wei, and Ping He. 2018. Estimating Nutrient Uptake Requirements for Soybean. Better Crops 102(1): 8-10. doi.org/10.24047/BC10218