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Information × Registration Number 0214U001041, 0111U004514 , R & D reports Title Develop energy-saving technology of cultivation of new varieties of crops for left bank Polessye conditions. popup.stage_title Head Egorov Alexandr, Registration Date 16-01-2014 Organization Institute of agricultural microbiology and agro-industrial production of National academy of agrarian sciences of Ukraine popup.description2 Object of research: winter rye , oats , fertilizers , seed rate , predecessors, biologics . Aim of research: to improve the technology for growing rye and oats in terms of resource in terms of left-bank Polissja. Research methods: conventional (hypothesis, experiment, analysis, synthesis, induction) and special (field and laboratory experiments, mathematical statistics). The highest productivity of winter rye provided the option of seeding rate of 4,5 million pcs. / ha of nitrogen from fertilizer dose under cultivation N30 + N60 out of the tube (3,95 t / ha) and N30 during vegetation + N60 exit the tube (4,11 t / ha). Increases yield respectively were 1,61 t / ha and 1,77 t / ha. The cost of 1 ton of rye on these options amounted to 682,6 grn and 656,8 grn, energy consumption per 1 ton of 4523,8 and 4563,1 MJ, energy efficiency ratio 4,0-4,2. The best turned out to be a precursor of oats clover (first slope of the green forage, seed for the second). Yields averaged 2,27 t / ha, 0,60 t / ha more than the following winter rye , and the most productive system of fertilization was making N30 + N30 under cultivation out of the tube. In this embodiment, after winter rye yield was 1,93 t / ha (an increase of 0,72 t / ha), stubbly syderative lupine - 2,18 t / ha (an increase of 0,63 t / ha ) and after clover 2,50 t / ha (an increase of 0,60 t / ha). Fairly close in performance were also harvest data for making the N60 version under cultivation. Increase crop of oats ranged from 0,57 t / ha to 0,72 t / ha. The largest gain in growing oats obtained by placing it in clover with the introduction of N60 under cultivation - 1003,7 grn / ha with cost 1093,6 grn / t and the level of profitability of 37,2 %. Energy consumption with up 5803,1 MJ per 1 ton, and energy efficiency ratio of 3,3. Among microbial agents had the greatest influence seed inoculation Polimiksobakteryn. Against the background of N60P60K60 Biolan processing of crops and seed inoculation Polimiksobakteryn received 3,00 t / ha grain oats. Additional income was thus 341 grn / ha with a payback of additional cost 0,2 grn / grn.5481 Product Description popup.authors Єгоров Олександр Васильович Жидок Наталія Павлівна popup.nrat_date 2020-04-02 Close