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• pdf  883.443kb doc 883.443kb Views: 898 Date: 30.10.2011
  Erin I. V.

  THE INFLUENCE OF AGRO TECHNICAL METHODS ON THE LEVEL OF OIL PRODUCTIVITY OF GLYAYSDORFER ELKERBIS VARIETY ON DARK-CHESTNUT SOILS OF ROSTOV

  06.00.00 Agricultural sciences

  Tags: oil seeds variety pumpkin fertilizers crop productivity
  Description

  Influence of fertilizers and the feed areas on seed efficiency of Glyaysdorfer elkerbison pumpkin on dark-chestnut soils of Rostov region has been revealed. Recommendations to manufacturers for obtaining the greatest crops of seeds of pumpkin are offered

• pdf  324.777kb doc 324.777kb Views: 1577 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  152.260kb doc 152.260kb Views: 2004 Date: 27.11.2010
  Dontsova A. A. Filippov Y. G.

  INHERITANCE OF WEIGHT OF 1000 SEEDS AT HYBRIDS F1 OF WINTER BARLEY IN DIALLEL CROSSINGS

  06.00.00 Agricultural sciences

  Tags: heterosis depression weight 1000 seeds sign domination degree barley
  Description

  The results of the analysis of inheritance of a sign «weight of 1000 seeds» in F1 winter barley are resulted in this article. Examples of various types of inheritance at double-row, correct six-row and wrong (tetrahedral) hybrids are resulted

• pdf  216.509kb doc 216.509kb Views: 2082 Date: 28.04.2011
  Vershinin A. N.

  INHERITANCE PECULIARITIES OF 4-SEED BEANS AND 1000 SEEDS’ MASS OF SOYBEAN HYBRID F1

  06.00.00 Agricultural sciences

  Tags: 4-seed beans quantitative traits weight 1000 seeds inheritance soybean
  Description

  Biometrical analysis of parents’ forms and hybrids F1 is accomplished; inheritance types of 4-seed beans and 1000 seeds’ mass are established. A degree of domination and value of heterosis and GСA and SCA is determined as well

• pdf  292.713kb doc 292.713kb Views: 1808 Date: 30.05.2011
  Luchinskiy S. I. Makoveyev A. V.

  AMBROSIA ARTEMISIIFOLIA WEED IN SUNFLOWER CROPS

  06.00.00 Agricultural sciences

  Tags: weed biology shoots depth of storage of seeds viability seeds phonological phases
  Description

  In the conditions of northern region of Krasnodar region, biological features of ambrosia artemisiifolia and its injuriousness in sunflower sowings were studied in 2006 - 2009

• pdf  1.381.231kb doc 1.381.231kb Views: 1116 Date: 30.10.2011
  Erin I. V.

  VARIETY FEATURES OF SEED AND OIL EFFICIENCY OF PUMPKIN

  06.00.00 Agricultural sciences

  Tags: oil seeds variety pumpkin crop productivity
  Description

  The influence of pumpkin variety on the increase of seed productivity on dark-chestnut soils of Rostov region has been revealed. A number of varieties of pumpkin, using of which will allow to increase the output of oil per hc, is offered.

• pdf  155.877kb doc 155.877kb Views: 1967 Date: 27.11.2010
  Fetyukhin I. V. Filenko G. A.

  EFFICIENCY OF STERILIZATION OF SEEDS OF A SUGAR BEET IN A SOUTHERN ZONE OF ROSTOV AREA

  06.00.00 Agricultural sciences

  Tags: sterilization seeds sugariness sugar beet sugar gathering types of hybrids
  Description

  In the article the results of the influence of various types of hybrids and their variants of sterilization on efficiency of sugar beets are shown, and also their economic estimation is given