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Information × Registration Number 0214U001276, 0111U001710 , R & D reports Title To develop and inculcate the shortrotation crop rotations of different specialization for ground-ecological terms of western Forest-steppe. popup.stage_title Head Golod Ruslana Myhaylivna, Registration Date 27-01-2014 Organization National academy of agrarian sciences of Ukraine Institute of feed research and agriculture of Podillya Ternopil state agricultural experimental station popup.description2 Object of study - rotation. Research Objective: To study the effect of crop rotation on crop rotations under conditions of short rotation on the fertility of the soil, its water regime, productivity yield of grain, sugar, grain and feed units with Huck and rag crop rotation area, to their comparative evaluation. Research methods: field, laboratory and statistical Theoretical and practical results: Optimal type's korotkorotatsiynyh rotation, providing high performance cultures, depending on the direction of specialization. The most effective crop rotation with 100% saturation with alternating grain crops: maize, spring barley, peas, winter wheat, where net income 3118hrn. , Return of 74.4 %, grain yield 4.52 t / ha of grain odynyts5, 02t/ha. In a similar rotation when replacing corn and spring barley , respectively, oats and buckwheat grain yield decreased by 1.19 t / ha of grain units to 1.14 t / ha , conditional net income of 110 USD. , But profitability increased by 11.8 %. Best Grain rotary rotation saturation of 75% grain and 25% of the cultivated crop rotation : spring barley , soybeans , winter wheat, sugar beets, grain yield provided 2.87 t / ha of grain units 7,73 t / ha of fodder units 8 57 sugar 2.10 t / ha of arable land, digestible protein 0,714 t / ha, 75.7 % return , conditional net income 3819hrn . In crop rotation with 50% saturation of grain received an average grain yield 2.28 - 2.75 t / ha of grain 4, 55-7, 54 t / ha and 5.53 - 8.27 t / ha of fodder units. Was highest productivity of crop rotation with 50% saturation of grain and 50% cultivated , where grain yield was 2.28 t / ha of grain - 7.54 t / ha and 8.27 feed units , sugar - 2.15 t / ha , net income - 5211 UAH, profitability - 78.7 %. When replacing 25% to 25% of cultivated crops grain yield increased by 0.47 t / ha , profitability - by 2.7 %, but the yield of grain units decreased by 3.09 t / ha of forage to 2.74 t / ha, and the content of digestible protein - to 0.266 t / ha Novelty : Using the bipolarizations agriculture ( fertilizers sidereal ) the construction korotkorotatsiynyh rotation. Develop a system of crop rotation fertilization korotkorotatsiynyh considering operation economy. Effectiveness of Implementation: Implementation korotkorotatsiynyh rotation with different saturation grain, cultivated and technical cultures that built on the principles bipolarizations make it possible to provide 15-20% yield increase and improve the phytosanitary status of crops. Scope - agriculture, farming different specializations western part of the forest steppe. Product Description popup.authors Голод Руслана Михайлівна Кучма Марія Романівна popup.nrat_date 2020-04-02 Close