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• pdf  0kb doc 0kb Views: 2283 Date: 27.06.2007
  Gorkovenko L. G. Potekhin S. A.

  INFLUENCE OF ALFALFA ND CONCENRATED FEEDS ON FERMENTATIVE PROCESSES IN COW RUMEN

  06.00.00 Agricultural sciences

  Tags: green alfalfa energy concentration corn. protein wheat decay rumen adoption barley
  Description

  Data on influence of decayed protein level, sugar-protein relation, concentration of energy and content of concentrated feeds in rations of cows on fermentative processes and digestibility of nutritive substances in rumen were presented in the article.

• pdf  324.777kb doc 324.777kb Views: 1542 Date: 28.04.2011
  Popov A. Y.

  INVESTIGATION OF A SOWING UNIT OF OVERPRESSURE WITH A FORCED

  05.00.00 Technical science

  Tags: diameter of holes dispensing overpressure corn. mathematical model feed seeds rotational speed ex-periment
  Description

  The article presents the results of experimental investigations of pneumatic sowing unit of overpressure with a forced encapsulation of a seeding chamber when sowing corn. The analysis of a received mathematical model of dosing is given

• pdf  0kb doc 0kb Views: 2862 Date: 21.09.2007
  Sysenko I. S. Azarenko A. M. Rudyaga A. S.

  GROWTH, DEVELOPMENT AND GRAIN PRODUCTIVITY OF CORN IN DEPENDENCE ON WAYS OF ITS CULTIVATION ON LEACHED BLACK SOILS OF WEST CAUCASUS

  06.00.00 Agricultural sciences

  Tags: cultivation leached black soil grain corn. ways development growth crop productivity
  Description

  Alternate and traditional technologies of corn breeding on grain with the application of different ways of general soil cultivation, backgrounds of soil fertility, rates of fertilizers, system of plant protection from weeds, pests and diseases with an account of environmental protection were offered to corn-breeding farms in this article.