Samara, Russian Federation
p.g.t. Ust'-Kinel'skiy, Samara, Russian Federation
Cel' issledovaniy – povyshenie produktivnosti yarovogo ryzhika pri ispol'zovanii regulyatorov rosta v usloviyah Severnogo Kazahstana. Eksperimental'nye issledovaniya provodilis' v 2012-2014 gg. v Kostanayskom nauchno-issledovatel'skom institute sel'skogo hozyaystva (Respublika Kazahstan). V opyte v 4-h povtornostyah zalozheny sleduyuschie varianty: 1 – kontrol' (bez obrabotki); 2 – Prosper plyus, 3 – Cirkon. Varianty obrabaty-valis' regulyatorami rosta soglasno sheme opyta: Prosper plyus (1-ya obrabotka – faza «3-4 lista», norma rashoda – 0,75 l/ga; 2-ya obrabotka – faza «cvetenie», norma rashoda – 1,0 l/ga) i Cirkon (1-ya obrabotka semyan – pered posevom, norma rashoda – 4 ml/t; 2-ya obrabotka – faza «3-4 lista», norma rashoda – 30 ml/ga; 3-ya obrabotka – faza «cvetenie», norma rashoda – 30 ml/ga). Posev yarovogo ryzhika proizveden v 3 dekade maya s normoy vyseva 6,0 mln. vshozhih semyan/ga. Primenenie regulyatorov rosta pozvolilo rasteniyam yarovogo ryzhika sokratit' vegetacionnyy period na 1-2 sutok v zavisimosti ot usloviy goda, polozhitel'no povliyalo na strukturu urozhaya. V sluchae prime-neniya regulyatorov rosta Prosper plyus i Cirkon k uborke rasteniya yarovogo ryzhika v srednem za 2012-2014 gg. byli vysotoy 65,2 i 65,3 sm, chislo struchkov na odnom rastenii sostavilo 471,5 i 498,6 sht., chislo semyan v struchke – 12,0 i 11,6 sht., massa 1000 semyan na obrabotannyh variantah ravna 1,83 i 1,89 g sootvetstvenno. Naibolee optimal'nye pokazateli produktivnosti yarovogo ryzhika za gody issledovaniy polucheny na variante s regulyatorom rosta Cirkon: srednyaya urozhaynost' – 21,2 c/ga (pribavka urozhaya – 3,7 c/ga), soderzhanie masla v semenah – 36,1%, vyhod masla – 7,7 c/ga.
yarovoy, ryzhik, regulyator, vegetacionnyy, urozhaynost', soderzhanie
1. Abdullina, Ya. B. Ginger oilseed biology, productivity, technology / Ya. B. Abdullina, R. R. Gaifullin // Youth Science and Agribusiness: problems and prospects : proceedings of the VII All-Russian scientific-practical conference of young scientists. - Bashkir SAU, 2014. - P. 3-6.
2. Buldakov, S. A. Growth regulators, as one of the ways to improve the overall productivity and seed potatoes // Kuzbass: education, science, innovation : materials Innovation Convention. - Kemerovo, 2013. - Vol. 2. - P. 23-26.
3. Buyankin, V. I. Ginger in Russia: prospects, productivity and the impact of environmental conditions on the quality of oil // Scientific Journal of Agronomy. - 2012. - №1 (90). - P. 24-27.
4. Kozlobaev, A. V. Role of growth regulators and micronutrients in agricultural technology buckwheat // Potential of modern science. - Lipetsk : LLC «Maximal Information Technologies», 2015. - №1 (9). - P. 62-62.
5. Prahova, T. Ya. Effect of pre-sowing treatment of seeds of spring false flax on his productivity / T. Ya. Prahova, A. A. Smirnov, I. I. Pluzhnikov // Actual problems of agricultural science in Russia and abroad : сollection of scientific papers on the results of the international scientific-practical conference. - Novosibirsk, 2015. - P. 6-9.
6. Prahova, T. Ya. Yield formation of spring false flax, depending on the mineral fertilizers / T. Ya. Prahova, L. E. Velmiseva // Young scientist. - 2016. - №20. - P. 480-483.
7. Samsonov, Y. N. The use of aerosols of natural bioactive substances for plant growth regulation / Y. N. Samsonov, V. I. Makarov // Interexpo Geo-Siberia. - 2015. - №2 (4). - P. 117-120.
8. Sedlyar, F. F. Influence of growth regulator application doses of Ecosil for yield and quality of winter rape oilseeds / F. F. Sedlyar, M. P. Andrusevych // Oilseeds : scientific and technical bulletin of All-Russian Scientific Research Institute of oilseeds. - 2016. - №4 (168). - P. 77-81.
9. Schillinger, William F. Camelina: Planting date and method effects on stand establishment and seed yield / William F. Schillinger, Donald J. Wysockib, Thomas G. Chastainc [et al.] // Field Crops Research. - 2012. - Vol. 130. - P. 138-144.
10. Wysocki, Donald J. Camelina: Seed yield response to applied nitrogen and sulfur / Donald J. Wysocki, Thomas G. Chastain, William F. Schillinger [et al.] // Field Crops Research. - 2013. - Vol. 145. - P. 60-66.
