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Information × Registration Number 0223U005333, 0121U100598 , R & D reports Title Elements of nanotechnologies in intensification of feeding mechanisms and formation of high productivity of sugar-bearing bioenergy cultures popup.stage_title Head Ivanina Vadym V., Доктор сільськогосподарських наук Registration Date 20-12-2023 Organization Institute of Bioenergy Crops and Sugar Beet of National Academy of Agrarian Sciences of Ukraine popup.description2  Report on the GDR: 42 pp., 14 tables, 5 figures, 51 sources. SUGAR SORGHUM, BIOENERGETIC SUGAR BEET, SILICON, YIELD, BIOENERGETIC PRODUCTIVITY Object of research. Processes of formation of yield and energy productivity of sugar sorghum and sugar beet when grown for bioenergy purposes. The purpose of research. To establish the optimal doses of application in foliar feeding of silicon microfertilizers made by mineral nanotechnology in bioenergy crops of sugar beet and sugar sorghum for their cultivation for bioenergy purposes. Research methods. Field, laboratory, statistical, comparative and computational. The effect of application doses of silicon microfertilizers manufactured using mineral nanotechnology in foliar feeding of bioenergetic sugar beets and sugar sorghum for their cultivation for bioenergetic purposes was studied. In sugar beet crops, the effectiveness of silicon was studied when applied alone and in combination with boron and manganese, in sugar sorghum crops - in combination with boron and zinc. According to the research data of 2021-2023, it was established that the combined application of N90P90K90 + 1.0 l/ha Si + Zn, B provided the highest energy productivity of sugar sorghum: yield of bioethanol – 7.75 t/ha, solid fuel – 30.8 t /ha, the total energy output is 714 GJ/ha, exceeding the control without fertilizers by 1.19 t/ha, 7.7 t/ha, and 119 GJ/ha, respectively. In crops of bioenergy sugar beets, the highest energy productivity was achieved with the application of N110P60K90 + 1.4 l/ha Si and N110P60K90 + 1.4 l/ha Si+B: yield of bioethanol – 3.88 and 3.86 t/ha, biogas – 1920 and 1910 m3/ha, total energy output – 139 and 138 GJ/ha, exceeding control without fertilizers – by 0.65 and 0.67 t/ha, 250 and 260 m3/ha, 25 and 26 GJ/ha, respectively. Product Description popup.authors Ivanina Vadim Vitaliyovych Vlasenko Sergey Ivanovich Zacerkovna Natalia Serhiivna Kopchuk Ksenia Mykolayivna Trough Raisa Mykolayivna Sinchuk Halyna Antonivna Strilets Oksana Petrivna popup.nrat_date 2023-12-20 Close