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Information × Registration Number 0214U003000, 0111U005158 , R & D reports Title To investigate the action of microbal preparations on the productivity of crops at the different systems of fertilizing and tillage of soil in the conditions of north Steppe of Ukraine popup.stage_title Head Grigorieva O.M., Registration Date 10-01-2014 Organization Kirovograd state agricultural experimental station of the Institute of Agriculture of the steppe zone of the National Academy of Agrarian Sciences of Ukraine popup.description2 It was established that the microbal preparations help to improve the growth and development of plants, impact positively on the size of the basic structural elements of productivity and grain yield. Application of them both individually and with growth regulators of plants in different tillage systems allowed to obtain a significant increase of yield, to increase the quality indicators of products and was economically viable agricultural measure . On average for 2011-2013, the higher productivity of spring barley of the Sozonivskyy variety on natural background and N20P20K20 was obtained from the use of the preparation Fosfoenteryn + Biolan - 2.56 and 2.75 t/ha respectively, N40P40K40 - Mikrohumin seed + Biolan - 3.04 t/ha. By disking on the natural background and using N20P20K20 a higher yield was received in the variant Fosfoenteryn + Biolan - 2.43 and 2.63 t/ha, in N40P40K40 a grain productivity in variants with application of biologics was almost on the same level -2,73-2,77 t/ha. The higher grain yield of corn hybrid Liubava 279 MB for ploughing on the background without fertilizers was received by the seed treatment with Biogran - 8.26 t/ha; for N20P20K20 - Agrobakteryn (8.33 t/ha); for N40P40K40 - Biogran + Biolan, 20 ml/ha - 8.34 t/ha. By disking the higher indicators of productivity were received in the variants with application of Biogran: on the background without fertilizers - 6.75 t/ha; for N20P20K20 - 7.27 t/ha; for N40P40K40 - 7.25 t/ha or 9.2 %). On the natural background as for a plowing so for the disking, the higher yield of soybean of the Medeya variety formed in the variant of complex use of biologics Ryzohumin + Biolan - 20 ml/ha - 2.51 t/ha for ploughing and 2.22 t/ha for disking, which was on 0.30 t/ha (13.6 %) and 0.30 t/ha (15.6 %) higher compared to the control without fertilizers. By ploughing on the backgrounds N20P20K20 and N40P40K40 the higher productivity was obtained in the variant of Ryzohumin + Biosil 20 ml/ha - 2.53 and 2.59 t/ha respectively, which was higher than the absolute control on 0.32 and 0.38 t/ha . By disking on a background N20P20K20 - Ryzohumin + Biolan - 2.20 t/ha; N40P40K40 Ryzohumin + Biolan 20 ml/t + Biosil 20 ml/ha - 2.26 t/ha, which was higher compared to the absolute control on 0,34 t/ha or 17.7 %. The use of the microbal preparations is more profitable and cost-effective on the background without fertilizers for both primary tillage methods . Thus, the return on the additional costs on the BAKTERYZATSIYU when growing a spring barley by ploughing was 2,89-4,46 UAH/UAH, by disking - 0,67-2,81 UAH/UAH; of corn - 1,87 -5,22 and 2,81-4,38 UAH/UAH; of soybean by a ploughing - 7,48-17,72 UAH/UAH; for the minimum tillage - 3,13-15,40 UAH/UAH. Product Description popup.authors Григор'єва О.М. Григор'єва Т.М., Дзюба Л.П. Коршунова Ю. В. popup.nrat_date 2020-04-02 Close