Economic Efficiency of Biological Preparation–Sternifag, WP in Protection Systems of Winter Wheat

Autor:	N I Naumova, A K Lysov, G V Vasilieva, D O Morozov
Rok vydání:	2021
Předmět:	Toxicology Economic efficiency Economic assessment Winter wheat Environmental science Protection system Profit (economics)
Zdroj:	IOP Conference Series: Earth and Environmental Science. 852:012072
ISSN:	1755-1315 1755-1307
Popis:	Experimental treatments were carried out to protect winter wheat crops from harmful objects for several seasons during 2018–2020 in Belgorod region. The article presents an economic assessment of the costs and profits from the introduction of the biological preparation Sternifag, WP, which was used against the background of 3 culture protection systems (chemical, integrated and biologized). It was found that, despite the additional costs for the introduction of Sternifag, high indicators of additional yield (from 13.6 to 28.4 c / ha) and profit (from 10846.83 to 30009.02 rubles/ha) were obtained. Calculations showed that treatment with Sternifag in the field gave a high profitability from 158 to 434%. The results obtained made it possible to evaluate the effect of the microbiological preparation Sternifag, WP as a stimulating and protective agent for winter wheat.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::27c3ea61d15ca6932f0714661e25dc74 https://doi.org/10.1088/1755-1315/852/1/012072 Zobrazit plný text záznamu