Shukajlo S. Influence of mineral fertilizers on productrivityt and quality of sorghum grain in the South of Ukraine

Sorhum rice-type (soriz). To determine productivity and quality of sorhum grain at utilization of mineral fertilizers without irrigation. For practice for the first time the most rational sistem of fertilizeres of the coreal crop sorghum was determined, which proviides the level of yueld 33.0-34.0 cent|ha of high quality grain. Utilization of nitrogen fixing bacteria (risoagrin) reduces to 30-50% expenses of nitrogen fertilizers per 1 ha of acreage. For theory: for the first time the data were received which characterize biological peculiarities of new crop for Ukraine - sorghum rice-type.Level of adoption:the rezalts of were examined in production conditions - in KSP "Progress" Nikolaev oblast, Snigirevskiy region on the acreage of 80 ha the awerage yield of 29 cent|ha of sorghum grain was received during 1994-1996. Field of introduction: farms of the southern region of ukraine,high scools of different levels of education.