Вісник Полтавської державної аграрної академії, №2, 2021

CONTENTS
AGRICULTURE. PLANT GROWING
Poliovyi V. M., Yashchenko L. A., Rovna H. F., Huk B. V. Removal and return of main nutrient elements with barley (Hordium vulgare L.) products on limed sod-podzolic soil of Western Polissia 13
Korotkova I. V., Gorobets M. V., Chaika T. O. Influence of growth stimulants on productivity of spring barley varieties 20
Barabolia O. V., Liashenko V. V., Doronin S. M., Polezhak Ye. Yu. Influence of precursors and sowing time of winter wheat on winter hardiness and infestation with phytopathogens 31
Polevoy A. M., Bozhko L. E., Barsukova E. A. The influence of weather conditions on the formation of meadow clover productivity on the Right Bank Forest-Steppe of Ukraine 38
Hanhur V. V., Kocherha А. А., Pypko О. S., Len O. I. The effectiveness of microfertilizers for seed treatment and foliar applications of winter wheat crops 46
Len O. I., Totskyi V. M., Hanhur V. V., Yeremko L. S. The effect of fertilization system and primary soil tillage on the productivity of corn hybrids 52
Ivanova I. Ye., Serdyuk M. Ye., Тymoshchuk Т. M., Marenych M. M. The formation of vitamin C fund in sweet cherry fruits under the effect of weather factors 59
Biliavska L. H., Biliavskyi Yu. V. Current state of winter rye seed production in Ukraine 67
Marinich L. H., Barabolia O. V., Kavalir L. V. Comparative assessment of total combining ability effects of smooth brome-grass samples using poly-cross method and diallel analysis by elements of feed and seed productivity 74
Ishchenko V. A. Effect of applying growth regulators on yield and formation of productivity elements of spring barley plants in the conditions of the Steppe zone of Ukraine 81
Yerashova M. V. Formation of yield structure elements in different varieties of winter wheat depending on growing conditions 86
Kramarov S. M., Bandura L. P., Artemenko S. F., Kramarov O. S., Pysarenko P. V. Changes in agro-physical properties of ordinary black soil with long-term land use and economic incentives for its recovery 93
Yarchuk I. I., Melnyk T. V., Chernykh S. A. Technological qualities and productivity of hard winter wheat grain depending on use of biologically active preparations 107
Rozhko I., D’omin D., Kulyk M. Influence of plant biometrics on biomass yield of introduced rare energy crops 114
AGRICULTURE. ECOLOGY
Pysarenko P. V., Samoilik M. S., Taranenko A. O., Ts’ova Yu. А., Prystavsʹkyy M. M. Scientific fundamentals of forming regional adaptive strategy of hydro-system management (on the example of the Vorskla river in Poltava region) 124
Pysarenko P. V., Samoilik M. S., Dychenko O. Yu., Sereda M. S., Korchahin О. Р. Improving eutrophication regulation of water bodies by using biological methods 135
AGRICULTURE. ANIMAL BREEDING
Usenko S. O., Vasiliva O. O., Kravchenko O. I., Shaferivskyi B. S., Karunna T. I., Zeliznyk I. M., Karban Y. V. Historical aspects and prospects for development of goat breeding in Ukraine 145
Khalak V. I., Gutyj B. V., Il’chenko M. O., Smyslov S. U. Variability and associative relationship of some biochemical indicators of blood serum and physical-chemical properties of Large White breed stores’ muscle tissue 152
Shostya M., Pavlova I., Usenko O., Moroz O., Slynko V., Krasnoshchok О., Litvinov P. Influence of the humilid feed additive on the reproductive ability of sows 158
Usachova V. Ye., Myronenko O. I., Polishchuk A. A., Slynko V. G., Voloshchuk M. V. Adaptability gradation of different genotype pigs depending on technological conditions 165
Kramarenko A. S., Kramarenko S. S. Non-infectious factors associated with pre-weaning mortality in piglets 172
Shostya A. M., Siabro A. S., Kovalchuk I. I., Krasnoshchok О. О., Chukhlib Ye. V., Bereznytskyi V. I. Pro-oxidant-antioxidant homeostasis in boars’ sperm under the influence of different feed additives 181
Bezpalyi I. F., Postoіenko V. O., Polishchuk A. A. Biotechnological factors of bees’ ethology during nectar collection 188
VETERINARY MEDICINE
Kruchynenko O. V. Comparison of coproovoscopic diagnostic methods of V. N. Trach, McMaster and Mini-Flotac for hens’ infestation with Ascaridia galli and Trichostrongylus tenuis 194
Mykhailiutenko S., Zhulinska O. Dynamics of goslings’ live weight at amidostomosis of geese 200
Prima O. B. Diagnostic effectiveness of the improved method of laboratory diagnostics of goat digestive organs’ stongylatoses 206
Kyrychko O. B., Kyrychko B. P., Titarenko О. V., Sydorenko V. V. Poltava bischofite solution application for enteroinfections prevention and calves colostrum immunity formation 213
Liulin P. V., Bogach M. V. Structural biodiversity of turkey intestines’ parasitocenoses in the Eastern region of Ukraine 220
Kulynych S. M., Dehnych I. S., Zvenihorodska T. V. Use of ultrasound examination as a method of diagnosing urinary bladder pathologies of small animals 229
Kasianenko O. I., Risovaniy V. I. Clinical and epizootic features of cattle external parasitoses’ development 236
Starodub Ye. Disinfection properties of modern disinfectants against Trichostrongylus tenuis nematode eggs 242
Nagorna L. V. Epizootic situation regarding helminthiases of waterfowl on farms of Sumy region 248
Lokes-Krupka T. P., Kanivets N. S., Karysheva L. P., Soboleva O. D., Obidnyi Ya. R. X-ray examination of dog for the esophagus dilatation (clinical case) 254
TECHNICAL SCIENCES
Samoilenko T. V., Arendarenko V. M., Antonets A. V., Koshova O. P. On impact interaction of falling wheat grain on rigid concrete silo base 259
Ivanov О. М., Simonov K. V. Theoretical and probability approach to the assessment of the level of grain damage during transportation 266
Kostenko O. M., Lapenko T. G., Opara N. M., Dudnyk V. V., Shpylka M. M., Drozhchana O. U. Methodology of statistical analysis, short-term forecasting of industrial injuries and ways of their prevention in agro-engineering 273
Dudnikov A. A., Dudnikov I. A., Dudnyk V. V., Burlaka O. A. Methods of restoring parts of agricultural machines 280