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Information × Registration Number 0213U002522, 0112U006902 , R & D reports Title To define influence of separate agrotechnical factors on growth that development of plants of a winter wheat during the autumn period of vegetation. popup.stage_title Head Mostipan Mukola Ivanovich, Registration Date 30-01-2013 Organization Kirovograd National Technical University popup.description2 It was found that forecrops and sowing terms affect the field germination of winter wheat seeds. Regardless of sowing terms, field germination of seeds after fallow land appeared to be higher by 5.0% on the average compared with alternative experiment after mustard. Sowing of winter wheat on September, 25 provided higher field seed germination after two forecrops compared to sowing on September, 15 and October, 2. Regardless of the forecrops, field seed germination in the sowing experiment on September, 25, was 86.5% against 83.2% in variants of sowing on September, 15; and 80.1% in the sowing experiment on October, 2. Processing of seeds with humate potassium promotes seed germination of winter wheat. After having processed with humate potassium seed germination was 84.1% on the average, regardless of forecrops and sowing terms, against 82.4% of the check variant. Sowing of winter wheat after fallow land provides greater survival of winter wheat during the autumn growing season compared with the forecrop of grain mustard. Survival potential of winter wheat in the case of experiment after the fallow land was 98.3% on the average, regardless of sowing terms against 96.5% in versions after forecrop of mustard. Use of humate potassium when growing winter wheat increases survival of plants during the autumn growing season. The most survival rate is achieved by seed treatment and subsequent spraying with humate potassium in the early phase of booting and is 98.2%, which is 2.4% more compared with the control option. Shift of sowing from September, 15 to October, 2 after two forecrops caused reduction of bushiness of winter wheat at the time of termination of autumn vegetation. According to embodiments of the experiment with sowing on September, 15, bushiness of winter wheat after fallow land was 3.1 pieces per plant and when sowing on October, 2 - 1.23 pieces per plant. Indicators of plant bushiness in the correspondent experiments after mustard were 2.83 and 1.13 pieces per plant. After both forecrops and at all sowing terms, use of humate potassium enhanced the stem strength of winter wheat at the time of termination of autumn vegetation. Seed treatment and comprehensive use of humate potassium provided stem strength at 1063 and 1068 pcs./m2 respectively regardless of forecrops and sowing terms. When sowing of winter wheat down on the forecrops, fallow land ensures the formation of larger air-dry weight of plants out of 1 m2 compared to its forecrop mustard. According to embodiments of the experiment on fallow land air-dry weight of plants at the time of termination of the autumn growing season was 118.1 g/m2 against 94.9 g/m2 in versions after the forecrop mustard. Sowing of winter wheat on October, 2 after both forecrops reduces air-dry weight of winter wheat. According to embodiments of the experiment with sowing on October, 2 air-dry weight of plants was 29.8 g/m2 against 212.3 g/m2 in versions of sowing on September, 15. Product Description popup.authors Андрієнко Ольга Олександрівна Мостіпан Микола Іванович Філіпович Людмила Іванівна popup.nrat_date 2020-04-02 Close