In this article, there is an information about how the indicator of cost-effectiveness assessment can be calculated and evaluated depending on amount of plant nutrition required to achieve the value of planned yield. There are also some results of putting mentioned information into practice and some conclusions about the necessity of making corrections in existing fertilizer using system which are based on data that we obtained in the course of our research. Information presented in this article will be helpful for farms that are currently practicing the use of fertilizers in order to systematize research data which is already obtained.
Introduction of 5.0 t/ha of phosphogypsum contributed to the receipt of 1.69 t/ha of oil flax seeds; yield increase was 0.36 tons per hectare or 27%. The content and collection of oil also reliably increased. Winter wheat grain yield in the variant with phosphogypsum was 5.48 tons per hectare; yield increase, in this case, reached 0.74 tons per hectare or 15.6%. Harvest index (HI) of winter wheat in the trial fields with phosphogypsum was 50.0%; the same in the control variant (without phosphogypsum) – 38.0%.
The article discusses various interpretations of the concept of economic sustainability of an enterprise by various Russian and foreign scientists. Features of the content of the concept of sustainability for economic and technical systems.
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.