“…On the other hand, the rate of nitrification was a much safer index, and was, indeed, the most trustworthy of all the methods tested ; this experience has been obtained elsewhere. 22 This does not imply that the process of nitrification is responsible for the yield; it may be that both the plantl and the nitrifying organisms are limited by the same set of factors. The method consists in adding 2 per cent.…”
Section: The Biochemical Changes In the Soilmentioning
“…On the other hand, the rate of nitrification was a much safer index, and was, indeed, the most trustworthy of all the methods tested ; this experience has been obtained elsewhere. 22 This does not imply that the process of nitrification is responsible for the yield; it may be that both the plantl and the nitrifying organisms are limited by the same set of factors. The method consists in adding 2 per cent.…”
Section: The Biochemical Changes In the Soilmentioning
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.