Конструювання, виробництво та експлуатація сільськогосподарських машин. Випуск 44. - 2014

Permanent URI for this collection

https://dspace.kntu.kr.ua/handle/123456789/1730

Browse

Browsing Конструювання, виробництво та експлуатація сільськогосподарських машин. Випуск 44. - 2014 by Author "Deykun, V."

Now showing 1 - 1 of 1
  • Thumbnail Image
    Item
    Оцінка ефективності внесення туків підґрунтовим способом під ярий ячмінь
    (КНТУ, 2014) Дейкун, В. А.; Сало, В. М.; Васильковський, О. М.; Лещенко, Л. М.; Шепілова, Т. П.; Deykun, V.; Salo, V.; Vasilkovskiy, А.; Leschenko, S.; Shepilova, T.
    В статті наведені результати визначення ефективності підґрунтового внесення гранульованих мінеральних добрив у польових умовах. Здійснено порівняння запропонованого способу удобрення з класичним розкидним та встановлено раціональну норму внесення туків. The paper presents the results of determining the effectiveness of subsoil introduction granular mineral fertilizers in the field. To improve the efficiency of mineral fertilizers plants at the Department of Agricultural Engineering Kirovohrad National Technical University substantiated parameters and original design created fertilizer spreader device that allows high-quality disperse granular fertilizers in by paw space. Field tests of the proposed device fertilizer spreader conducted in Kirovohrad region. During the execution of sowing angle to the horizontal working body was 1, since this was made tillage to a depth of 8 cm (light disc harrows, combined with toothed). Working bodies were equipped spreader of parameters that provide the bulk supply of seed to a distance of 10 cm from the axis of the leg. After germination index uniformity determined by the classical method. Analysis of studies have shown that entering mineral fertilizers using tiller, equipped working with substantiated authority in the parameters is more effective than the traditional method of surface scattering and reduces the norms of their use by 40% compared with the recommended method when making scattering. In the article the results of determination of efficiency subsoil bringing of granular mineral fertilizers are presented in the field terms. Comparing of an offer subsoil method bringing different norms of complex fertilizers is executed to classic on an area 1,7 ha. During experiments efficiency of subsoil method bringing granular mineral fertilizers is set on the productivity of fervent barley. In addition, the got results of experiments testify to possibility of substantial decline norm bringing granular mineral fertilizers without the loss of the productivity.