OPTIMIZATION OF THE SYSTEM OF IRRIGATED WINTER WHEAT PROTECTION AGAINST HARMFUL ORGANISMS IN SOUTHERN UKRAINE
Journal Title: Біоресурси і природокористування [Biological Resources and Nature Management] - Year 2018, Vol 10, Issue 5
Abstract
The research findings show that the highest effectiveness in irrigated winter wheat protection against harmful organisms is provided with the application of seed disinfectant Serticor 050 FS (1 l/t), fungicide Alto Super 330 EC, emulsion concentrate, together with herbicide Peak 75% water-soluble granules (0.45 l/ha + 0.020 kg/ha) in the stem elongation phase, as well as fungicide Amistar Extra 280 SC suspension concentrate (0.5 l/ha) at the beginning of flowering, and insecticide Enzhio, 24.7% suspension concentrate (0.18 l/ha) at the beginning of milky ripeness of grain. The study determined that Konka variety had a seed yield of 3.59 t/ha, which is 8.2% more than in Khersonska 99. The combined application of biopreparations Trichodermin and Gaupsin proved to be the most effective. Avatar had an advantage over other micronutrients under study and allowed gaining a 7.3-14.2% seed yield increase. Dispersion analysis confirms that microfertilizers take up the greatest proportion (58.2%) in the impact on the formation of winter wheat yield. The effect of varietal composition (20.0%) and plant protection (16.1%) was also high.
Authors and Affiliations
O. Y. Markovska, M. Y. Pikovskyi, O. O. Nikishov
Keywords
Related Articles
- EP ID EP513785
- DOI 10.31548/bio2018.05.015
- Views 107
- Downloads 0
CENTURY-OLD TREES OF MODERN METROPOLIS PARK ZONES AS A MEANS OF COMMUNICATION
The article considers Kyiv park zones, which are the objects of a single nature protection complex, “programmed” to perform recreational and relaxation functions; which have historical, cultural, scientific, educational...
Classification of different kinds of drinking milk and raw milk with the use of ultrasound analysis and chemometric tools
Ultrasound analysis for more than 30 samples of different kinds of milk has been made: natural whole milk and diluted with water in the amount from 5 to 20 % of mass, drinking kinds of pasteurized, ultra-pasteurized and...
IS RACTOPAMINE USE IN PIG FEEDING A PROBLEM FOR UKRAINE AND OTHER POOR COUNTRIES?
The article shows that in the first place, all efforts of officials should be aimed to eliminate the practice of producing and marketing of meat products that falsified by quality, range, cost, information and injected w...
Monitoring of food, feed, agricultural raw material for genetically modified ingredients in Ukraine
Methodology and test-systems for GM-plant detection by Real-Time PCR were designed. Monitoring of GM-plant distribution in Ukraine was performed. Obtained results showed an urgency of GM-ingredients control in food produ...
PHYTOTOXIC ACTIVITY OF SOME MICROMYCETES
Weeds worsening the conditions of growth and development of agricultural plants cause great damage to the Ukrainian agriculture. One of the methods of biological control of weeds is the use of biogenic products of biosyn...