Winter wheat protection technology is aimed at preventing the mass spread of harmful biota and possibility its rapid restriction. Therewith, main choice pesticides their timely use precisely period when organisms are in a sensitive stage to protective products, plants phase forming laying productivity elements. The purpose study examine effectiveness proposed compositions chemical preparations ...

From an agrocoenosis of winter wheat (Triticum aestivum L.; phylloplane and rhizosphere the root system; typical chernozem, soil column measuring up to 40 cm), using classical microbiological methods, we had isolated bacteria characterized them according morphological features as representatives Gram-positive spore-forming Bacillus sp. genus. In earing-swelling phase grain, screening studies fo...

Purpose. To establish the peculiarities of winter wheat assimilation apparatus development under effect seed treatment with biological preparations.
 Methods. Research was conducted using field, laboratory and mathematical methods in 2019–2022 stationary crop rotation Department Crop Production National Academy Sciences Ukraine on typical podzolized chernozems Right Bank Forest Steppe Ukra...

The aim of the study: Analyzing role morphotype traits, physiological reactions in adaptation to conditions Left Bank Forest Steppe Ukraine by studying a wide set winter wheat collection accessions and identifying valuable samples for further involving them local breeding program.
 Materials methods: article contains results research 318 different ecological geographical origin from 27 cou...

The study presents the values, tasks, and results of various methods basic tillage for different predecessors on its agrophysical properties growing winter barley in Transcarpathia Ukraine. soil experimental field is sod-podzolic gumbo, which contains an average 2.6% humus horizon. With depth, amount decreases gradually at a depth 100-130 cm it reaches 1.0-1.7%. typical area where was conducted...

Modern crop production requires a balance of high and sustainable productivity with maximum safety for the environment, consumers agricultural workers. The well-known chemical compound polyguanidine, which was previously used as disinfectant, surfactant complexing agent, has recently become widely plant growth development stimulant. Despite increasing use polyguanidine preparations stimulant, t...

Purpose and objectives. The purpose was to evaluate the adaptability stability of spring triticale varieties breeding lines for yield expression valuable economic characteristics in environmental trials identify best genotypes with a set features.
 Materials methods. We studied 13 (2020–2021) two different agroclimatic environments (Eastern Forest-Steppe [PPI] transitional zone from forest...

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Central MessageAdvanced cardiac imaging provides ever-increasing amounts of data on congenital heart disease. Practical application these by surgeons is not always straightforward.See Article page 196. Advanced straightforward. See anatomic and physiologic As with many things in life, more better. To surgeons, are better when they inform our decision making thus improve surgical outcomes. Shen ...