THE INFLUENCE OF PRE SEEDING SEEDS’ TREATMENT LEGUME COMPONENT ON THE SHOOTS’ DENSITY OF ALFALFA- CEREAL AGROPHYTOCENOSES

Authors

  • К. П. Ковтун Department field forage crops, hayfields and pastures Institute of feed and agriculture skirts NAAS,
  • І. І. Сеник Ternopil Experimental Station of the Institute of Veterinary Medicine NAAS,
  • Г. П. Сидорук Ternopil State Agricultural Experimental Station of Institute of feed and agriculture skirts NAAS,
  • Р. І. Сеник Institute of feed and agriculture skirts NAAS Vinnitsa,

Keywords:

inoculation, growth stimulator, alfalfa crop, haymaking, agrophytocenoses, density of shoots, density of plants

Abstract

The purpose of research is to study the issue of pre seeding treatment of legume component seed on the density formation of shoots seeded meadow alfalfa- cereal grass stand. Methods. Laboratory and field experience were conducted which studied the concentration of growth promoters and different ways of pre seeding treatment legume component seed based on the research purpose. We studied following variants in the laboratory experience: 1. Control; 2. Growth Stimulator Viva 100ml / t; 3. Growth Stimulator Viva 200ml / t; 4. Growth Stimulator Viva 300 ml / t; 5. Growth Stimulator Viva 400ml / t; 6. Growth Stimulator Viva 500ml / t We studied following variants in the field experiment: 1. Control without processing 2. Processing of seed by growth stimulator; 3. Processing of seed by Rizobofit; 4. Processing of seeds by growth stimulator and Rizobofit. Results. The most optimal is 2% concentration of growth stimulator Viva in composition from studied us concentrations, as there was a significant increase of laboratory germination seed and fresh weight seedling 4.2% and 0.7337 g., respectively in this variant. The greatest number of legume sprouts fixed at the variant a joint application of growth stimulator Viva and bacterial product Rizobofit for pre seeding treatment of seed - 600 pcs. m2, as a valuable component of the grass stand, that more control on 77 pcs., variants with an independent use of growth stimulator and bacterial product provide results at level 591 and 578 pcs. / m2, respectively. The high-density of shoots scored variant with a combination of the growth use of stimulator Viva and bacterial product Rizobofit - 1492 pcs. / m2 in the two years’ average use seeded meadow agrophytocenoses among the studied methods of pre seeding treatment of legume component seed. Alfalfa occupied 503 pcs. / m2, tall fescue - 881 pcs. / m2, brome - 108 pcs. / m2. Discussion. The laboratory and field studies indicate the feasibility of the use of growth-rooting stimulators with properties of antistress agent in technologies create seeded meadow agrophytocenoses. It promotes the formation of a dense grass stand with a high content of commercially valuable components and long storage in it legume grasses. Indicated line of research requires continuous learning and improvement considering that agricultural chemicals market are constantly emerging new products

Author Biographies

К. П. Ковтун, Department field forage crops, hayfields and pastures Institute of feed and agriculture skirts NAAS

Dr. Sc.(Agric.), Senior Research Fellow

І. І. Сеник, Ternopil Experimental Station of the Institute of Veterinary Medicine NAAS

PhD (Agric.), Senior Research Fellow

Г. П. Сидорук, Ternopil State Agricultural Experimental Station of Institute of feed and agriculture skirts NAAS

PhD (Agric.)

Р. І. Сеник, Institute of feed and agriculture skirts NAAS Vinnitsa

Postgraduate

References

Barabash, M., Hrebeniuk, N., & Tatarchuk. O. (1998). Zmina klimatu pry hlobalnomu poteplinni [Climate change with global warming]. Vodne hospodarstvo Ukrainy [Water management Ukraine], 3, 9-12.

Kovtun, K. P. (2006) Naukove obgruntuvannia tekhnolohichnykh pryiomiv stvorennia vysokoproduktyvnykh bahatorichnykh travostoiv pry konveiernomu vyrobnytstvi kormiv na ornykh zemliakh Lisostepu. Extended abstract of Doctor's thesis. Vinnytsia: Instytut kormiv UAAN.

Petrychenko, V. F., Korniichuk, O. V., Babych, A. O., Chornolata, L.P. (2014). Kontseptsiia rozvytku kormovyrobnytstva v Ukraini na period do 2025 roku. Vinnytsia.

Makarenko, P. S., Kovtun K. P. & Veklenko Iu. A. (2006) Vplyv bahatorichnykh bobovykh trav ta inokuliatsii na formuvannia bobovo-zlakovykh ahrofitotsenoziv [Influence of perennial grasses and legume inoculation on the formation of legume-grass agrophytocenoses]. Kormy i kormovyrobnytstvo [Feed and forage], 56. 71–75.

Mashchak, Ia. I. & Leshkovych R. I. (1999) Vplyv stymuliatoriv rostu na produktyvnist bobovo-zlakovoi sinozhati [The impact on productivity growth promoters legume-cereal hay]. Naukovotekhnichnyi biuleten Instytutu zemlerobstva i biolohii tvaryn [Scientific and technical bulletin of the Institute of Agriculture and Animal Biology], 1 (2), 3–7.

Babych, A. O. [Ed.]. (1998). Metodyka provedennia doslidiv z kormovyrobnytstva i hodivli tvaryn [Methods of experiments with forage production and animal nutrition]. Kyiv : Ahrarna nauka.

Postanova Kabinetu Ministriv Ukrainy «Deiaki pytannia prodovolchoi bezpeky» (2007, December 5) Uriadovyi kurier, 233, 13.

Snihovyi, V. S. (2007). Aktualni problemy rozvytku zroshuvanoho zemlerobstva [Actual problems of irrigated agriculture] Visnyk ahrarnoi nauky [Journal of agricultural science], 2. 62–64.

Lupenkо, Iu. O. & Mesel-Veseliak, V. Ia. (Ed.). (2012). Stratehichni napriamy rozvytku silskoho hospodarstva Ukrainy na period do 2020 roku [The strategic directions of development of agriculture of Ukraine till 2020]. Kyiv : NNTs «IAE».

Published

2016-04-20

How to Cite

Ковтун, К. П., Сеник, І. І., Сидорук, Г. П., & Сеник, Р. І. (2016). THE INFLUENCE OF PRE SEEDING SEEDS’ TREATMENT LEGUME COMPONENT ON THE SHOOTS’ DENSITY OF ALFALFA- CEREAL AGROPHYTOCENOSES. Podilian Bulletin: Agriculture, Engineering, Economics, 1(24), 129–136. Retrieved from http://pb.pdatu.edu.ua/article/view/135324