Abstract:Background and aim
We aimed to contribute with the foundation to adopt foliar P fertilization on soybean.
Methods
Treatments were a combination of contrasting postflowering root P supply versus foliar application of phosphate (Pi) or phosphite (Phi).
Results
Pi improved grain yield of P‐limited plants, while Phi was detrimental because of negative effects on grain weight.
Conclusions
Thus, cautions should be taken with foliar application of Phi during the generative phase of soybean under low‐P stress, as Phi … Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.