Bulletin Institute of agriculture of steppe zone NAAS of Ukraine.-2012.-№3
Selection
Creating the middlelate maize hybrids based on plasma Lancaster (С103) | Annotation Creating the middlelate maize hybrids based on plasma Lancaster (С103) Expounded results of investigations on studies the hybrid popuations related to plasma Lancaster (S103) on the main agronomic characteristics in the conditions of Steppe zone of Ukraine. The conclusion of research was the selection of the best hybrid combinations by complex traits. Keywords: maize, germplasm, hybrid, testcross, yield, grain moisture // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 8–11. | PDF 8-11 |
Evaluation of morph-biological traits and grain yield of maize double haploids of plasma Lancaster | Annotation Evaluation of morph-biological traits and grain yield of maize double haploids of plasma Lancaster Considered theperspectivesofusagethedoublehaploidsof maize in plant-breedingpractice.It is establishedthatby theyieldofgrainandothermorphоbiological traitsdouble haploidsequal tothe parent material.Forfurther workproposed samplesDha6016, Dha6014, Dha6025, Dha6021. Keywords:maize, plant-breeding, doublehaploids, grain yield, adaptive ability// Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 11–15. | PDF 11-15 |
Application of maize callus tissue in selection in vitro for resistance to abiotic factors | Annotation Application of maize callus tissue in selection in vitro for resistance to abiotic factors T. M. Satarova, O E. Abraimova, K. V. Derkach. The possibility of maize callustissueapplication toselection in vitro forresistance toabioticfactors (chloride salinity and herbicide loading) are shown. As a result of the cell selectioncalli with intensive formation ofmorphogenictissueunder the influence ofstress factorsin vitro wereselected.Regenerated plantswere obtained on the basis ofcalli selected. Keywords: maize, chloride salinity, herbicide loading, selection in vitro, callus tissue // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. 2012.– № 3. – P. 16–19. | PDF 16-19 |
Economic and bioenergetic efficiency of vegetable crops growing technologies in crop rotation | Annotation Economic and bioenergetic efficiency of vegetable crops growing technologies in crop rotation The results of economic and bioenergetic efficiency studies of fundamentally different technological schemes of vegetable crops growing in crop rotation. It is established that onions and carrots better to grow at intensive basic technology, which is based on deep tillage and application of synthetic pesticides, cabbage and tomatoes - at perspective - ecology adaptive with the biological elements (surface and subsurface tillage, stubble remains burial, usage of biological products). Keywords: mid-season cabbage, tomato, carrot, onion, crop rotation, growing technology, intensive, ecology adaptive, economic and bioenergetic efficiency // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 33–37. | PDF 33-37 |
Nature manifestations of adaptive features in genotypes of winter wheat of myronovka selection | Annotation Nature manifestations of adaptive features in genotypes of winter wheat of myronovka selection It is established that new winter wheat genotypeshave very highlevel of stability concerning the expression of traits:productivity,sedimentation,"raw"gluten content. Increased resistance of the forms to limitin genvironmental factorsand abilityto providehigh and stableyield were revealed. Keywords: winter wheat, genotype, productivity, grain quality, adaptability // Bul. of In-te of Ag-riculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 55–58. | PDF 55-58 |
Selection the ocimum basilicum l. in the conditions of lowland Transcarpathia | Annotation Selection the ocimum basilicum l. in the conditions of lowland Transcarpathia The characteristic of usage the swet basil in thenational economi and highlights the possibility of introducing the culture in a lowland area of Transcarpathia. Scientifically substantiated the peculiaritiens of breeding work with Ocimum basilicum L. in Transcarpathia and created a new variety of Marsel, stated its characteristic. Keywords:basil, variety, plant-breeding, selection, essential oils, aromaticity, crop yield, quality // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 69–71. | PDF 69-71 |
Improvement of male sterile line of Odnodomni 9ChS hemp variety | Annotation Improvement of male sterile line of Odnodomni 9ChS hemp variety Experimental data of improvement of male sterile line of Odnodomni 9ChS hemp variety in direction of increasing the productiveness of seeds by plants selection of best sex types are given. Keywords:hemp, male sterile line, selection, seed productivity // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 83–87. | PDF 83-87 |
Using of hybrid vigor in sugar sorghum breeding | Annotation Using of hybrid vigor in sugar sorghum breeding In thearticle viewed manifestationof hybrid vigor inthe mainly economically valuable markand itscharacter. Were designated ways ensuring the obtaining of maximum hybrid vigor by selection of the original material at sugar sorghumcrossing. Write down the advantages ofthe introductionin the production hybridof silage-corndirection. Keywords: sweet sorghum, hybrid vigor, hybrids, biomass, grain // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 136–138.
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Seed production
Improvement the elements of growing technology on areas of corn hybridization in the irrigated terms of South of Ukraine | Annotation Improvement the elements of growing technology on areas of corn hybridization in the irrigated terms of South of Ukraine Highlighted the main elements of the growing technology on areas of corn hybridization in the irrigated terms of South of Ukraine. Resulted results of researches in relation to the reaction of paternal form of corn hybrid Syvash on the different modes of irrigation, backgrounds of mineral nutrition and density of plants. Keywords: corn, areas of hybridization, mode of irrigation, total water consumption, productivity// Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 20–23. | PDF 20-23 |
Main features of seed quality of soybean varieties depending on agrotechnical conditions in the southern part of the western Forest Steppe | Annotation Main features of seed quality of soybean varieties depending on agrotechnical conditions in the southern part of the western Forest Steppe As a result offour-year study found that the qualitative character istics of soybean seedsvary depending on the varietal character istics and agrotechnical growing. In aresear chhigher content of crude protein wassort ofArtemida, fatin a variety ofAgat.
Keywords: soybeans, varieties, crude protein, fat, ash, agrotechnical measures // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 49–51. | PDF 49-51 |
Features of corn seed germination | Annotation Features of corn seed germination The results of the research quality seeds of maize hybrids and their parental forms. It is determined the regularities of germination growth and yield strength of grain. According to the research recommended to determine the germination of seeds by cold germination. The method proposed for use in the system of internal control seed quality, in addition, it should be mandatory to standardize usage. Keywords: seed germination, seed quality,cold germination method, grain // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 117–120. | PDF 117-120 |
Plant growing
Productivity of winter wheat after spring rape in conditions of Steppe of Ukraine | Annotation Productivity of winter wheat after spring rape in conditions of Steppe of Ukraine The results of experimental researches concerning the effect of sowing time and seeding rate on yield of winter wheat varieties at growing after cabbage predecessor - spring rape. Keywords: winter wheat, sowing time, seeding rate, spring rape hydrothermal conditions, germi-nation, density of plants, yield // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – С. 3–7. | PDF 3-7 |
Effect of mineral nutrition systems on productivity of oats and spring barley in the northern Steppe of Ukraine | Annotation Effect of mineral nutrition systems on productivity of oats and spring barley in the northern Steppe of Ukraine The results of studies on the patterns of formation the grain productivity in plants oats and spring barley are given. It is established the influence of methods, timing and doses of fertilizer application on the implementation of the genetic potential of spring grain crops.
Keywords: oats, spring barley, mineral fertilizers, micro fertilizer, grain, productivity// Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 28–33. | PDF 28-33 |
Crop yield of winter wheat depending on mineral fertilization after nonfallow predecessors in the eastern Steppe of Ukraine | Annotation Crop yield of winter wheat depending on mineral fertilization after nonfallow predecessors in the eastern Steppe of Ukraine The results of researches on the study of various elements of cultivation technology of winter wheat after the predecessors asalfalfa andcorn on silage are given.The peculiarities in the reaction of the crop to weather conditions and factors of intensifications which stipulate the realization of modern varieties potential are stated. Keywords: winter wheat, crop yield, predecessors, fertilizers, integrated protection // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 59–61.
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Influence of bio preparations and growth regulators on productivity of plants of naked and hulled spring barley in the conditions of north Steppe | Annotation Influence of bio preparations and growth regulators on productivity of plants of naked and hulled spring barley in the conditions of north Steppe There were presented the results of studying of the influence of bio preparations, growth regulators and micro fertilizers on productivity of naked and hulled spring barley in the conditions of north Steppe. It is established that complex inoculation of seed by bio preparation of polimiksobakteryn and micro fertilizer of reakom provided the increasing of productivity of hulled spring barley crops by 0.75 t per ha or 19.5%, of naked – by 0.55 t per ha or 16.9%. Keywords: spring barley, bio preparations, growth regulators, micro fertilizer, grain, productivity // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 65–68. | PDF 65-68 |
Effect of fertilizer bioorganic fosfogumin on phosphorus nutrition of plants, crop yield of cucumbers and product quality | Annotation Effect of fertilizer bioorganic fosfogumin on phosphorus nutrition of plants, crop yield of cucumbers and product quality The usage of bioorganic fertilizer Fosfogumin in technologies of cultivation of cucumbers, helps optimize the productive process plants by providing an extra soluble amounts of phosphates and create conditions for better assimilation. Increased absorption capacity of the surface of the root system of cucumber plants increased removal of phosphorus, chlorophyll content, increased crop yields and the quality of the product. Keywords: cucumber plants, phosphorus nutrition, bioorganic fertilizer Fosfogumin, physiologically active substances, the adsorptive root surface, removal of phosphorus, quality of products// Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 72–74. | PDF 72-74 |
Variability economic-valuable signs of soybeans in irrigated conditions of the South of Ukraine | Annotation Variability economic-valuable signs of soybeans in irrigated conditions of the South of Ukraine In the article are given results of researches on revealing the variability of most important soybean traits in the irrigated conditions of South of Ukraine. It is determined the high-, middle- and low variability traits for soybean germplasm collection samples. Keywords: soybean, variability, collection samples, irrigation// Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 75–78. | PDF 75-78 |
Influence of rates and methods of mineral fertilizer application on productivity of early potatoes | Annotation Influence of rates and methods of mineral fertilizer application on productivity of early potatoes In article results of experiences on studying of influence of different rates and methods of mineral fertilizer application on productivity of early potatoes of variety Impala in the conditions of the northern Steppe of Ukraine are stated at cultivation on drop irrigation. Keywords: early potatoes, mineral fertilizer, rate of application,methods of application, fertigation, local fertilizer application// Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 78–80. | PDF 78-80 |
Moisture provision and crop yields of sugar corn cobs, depending on the sowing time and weed control techniques | Annotation Moisture provision and crop yields of sugar corn cobs, depending on the sowing time and weed control techniques Shows the results of studies of the effect of sowing time, weed control methods on the moisture content of plant and yield of sugar corn cobs. It is established that at a great number of weed seeds in the soil is impossible to obtain high and stable yields without the usage of herbicides or hand weeding. Keywords:sugar corn, moisture content, methods of care, productivity of cobs // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 80–83. | PDF 80-83 |
Productivity of modern varieties of soft and hard spring wheat depending on the basic elements of growing technologies | Annotation Productivity of modern varieties of soft and hard spring wheat depending on the basic elements of growing technologies The results of the three year researches (2008–2010) of spring wheat modern varieties reaction on the basic elements of growing technologiesin the Eastern part of the Forest-Steppe of Ukraine study are adduced. It is determined, that the most average productivity in the varieties of soft spring wheat Yevdokiya (2.82 t per ha) and hard wheat Kuchumovka (2.56 t per ha) has been got after predecessor soya on the background aftereffects humus with application N30P30K30 at the method of basic tillage of soil. Keywords:spring wheat, grain yield, variety, predecessor,fertilizer background, method of basic tillage of soil// Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 87–90. | PDF 87-90 |
Growth and development features of different varieties of winter wheat in the autumn growing period depending on the predecessors | Annotation Growth and development features of different varieties of winter wheat in the autumn growing period depending on the predecessors The results of studies on the features of the plants growth and development of different winter wheat varieties in the fall growing season in the northern Steppe of Ukraine. Experimentally proved that the greatest rate of tillering for the interruption in the autumn vegetation formed plants of winter wheat varieties Zira and Zamozhnist that sown on fallow. It is determined the effect of predecessor on the stocks of productive moisture in the soil, field germination of seeds and biometric indicators of winter wheat plants. Keywords: winter wheat, varieties, predecessors, stocks of productive moisture, field germination of seeds, biometric indicators // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 95–98. | PDF 95-98 |
Productivity and economic efficiency of winter wheat at cultivation after nonfallow predecessors | Annotation Productivity and economic efficiency of winter wheat at cultivation after nonfallow predecessors It is determined the influence ofpredecessors (peasand sunflower) and mineral fertilizerson the productivity of winter wheat.Defined the economic indicators of winterwheat growing depending onmineral fertilizersandpredecessors. Keywords:winter wheat, mineral fertilizers, predecessors, yield, economic indicators // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 103–107. | PDF 103-107 |
Productivity of modern millet varieties at interaction of adaptive factors | Annotation Productivity of modern millet varieties at interaction of adaptive factors Reportedresults on optimization the elements of energy-saving technology of millet cultivation after predecessor sugar beet, in order to form the competitive productivity level of modern millet varieties at interaction of adaptive factors: crop rotation background (without fertilizer application), variety assortment, sowing methods – in conditions of Eastern Steppe of Ukraine. Keywords:millet, adaptive factors, crop rotation background (without fertilizer application), variety, sowing methods, productivity, profitability // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 120–123. | PDF 120-123 |
Energetic and economic estimation the efficiency of spring barley growing at the use of growth stimulators and herbicide. | Annotation Energetic and economic estimation the efficiency of spring barley growing at the use of growth stimulators and herbicide. It is well-proven that application of growth factors and herbicide at growing of spring barley of variety Galaktyk resulted increase an energy consumptions. The best indexes of economic efficiency are provided at treatment of vegetative plants with albite and emistim C. Keywords: growth factor, herbicide, spring barley, operating profit, profitability// Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 123–127. | PDF 123-127 |
Attack rack of winter wheat by root rot, depending on the agricultural growing methods | Annotation Attack rack of winter wheat by root rot, depending on the agricultural growing methods It is established that the main root rot pathogens of winter wheat after stubble predecessor in the northern Steppes of Ukraine is Bipolaris sorokiniana and fungi of the genus Fusarium. Exposed the attack rack features of plants by root rot, depending on the sowing time and sowing rate. Keywords: root rots, winter wheat, sowing time, sowing rate// Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 134–136. | PDF 134-136 |
Possibilities of increasing the survivability of winter barley plants in winter-spring period | Annotation Possibilities of increasing the survivability of winter barley plants in winter-spring period Investigated the influence of cryoprotective action agents and spring repair measures on survivability and productivity of winter barley plants of variety Osnova in the conditions of north Steppe. Optimum repair measures which provide the best survivability for this variety were neat. Keywords: winter barley,variety, repair measures, survivability, productivity // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 139–141. | PDF 139-141 |
Establishing correlations between adaptive and morphometric characteristics and their importance in the modeling of maize hybrids of different maturity groups under irrigated conditions of southern Steppe | Annotation Establishing correlations between adaptive and morphometric characteristics and their importance in the modeling of maize hybrids of different maturity groups under irrigated conditions of southern Steppe Studied the correlations of main indicators that determine the adaptation to mechanical harvesting of corn, namely "the height of attachment plug," "plant height" and "resistance to lodging" with quantitative traits depending on the maturity group of corn hybrids under irrigated conditions in South Steppe of Ukraine. Keywords: corn, correlation, adaptive features, maturity group, irrigation// Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 141–145. | PDF 141-145 |
Ecological estimation of technologies of tomato cultivation on the nitrate content in the resulting product | Annotation Ecological estimation of technologies of tomato cultivation on the nitrate content in the resulting product One of the problemsarisingas a resultof rationalagricultureis thecontamination in productsdangerous substances.One is thenitrates. This research work presents the results ofinvestigations of the influence of different fertilization system son the amount of nitratein tomato products. Keywords: tomatoes, nitrates, grouing technology, fertilizer, biological preparations// Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 145–148. | PDF 145-148 |
Agriculture
Efficiency of the surface soil tillage system on a background of crop residue and mineral fertilizers in crop rotation | Annotation Efficiency of the surface soil tillage system on a background of crop residue and mineral fertilizers in crop rotation In the shortterm rotation with clean fallow studied influence of the protracted application plowing and not deep surface nonplow soil tillage systems on water-physical properties and nutritious regime of chernozem, productivity of grain and quality of products. Taking into account possible risks proposed the methods of increasing the agro technical efficiency of minimum soil tillage at the full usage of sideline products of the grown cultures. Keywords: crop rotation, soil tillage, crop residue, fertilizers, factors of fertility, crop yield// Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 23–28.
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The ecological status of agrobiodiversity of Ternopil region | Annotation The ecological status of agrobiodiversity of Ternopil region The article deals the problem of preserving the level of agricultural biodiversity, as in Ternopil region, providing of ecological sustainability of agrarian landscapes under the conditions of modern usage of natural resources, violation of the stability of agricultural systems by number change of generalized species diversity for MSA index, for the coefficient of environmental sustainability and for the coefficient of human pressure in the agrarian landscapes of the territories that are being investigated according to the existing methods of scoring assessment under the influence of anthropogenic factors. Keywords:environmental sustainability, agrolandscapes, agricultural biodiversity, generalized species diversity, biodiversity landscapes, anthropogenic influence, human pressure// Bul. of In-te of Agri-culture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 38–41. | PDF 38-41 |
It is established that weed control in corn sowing must be made on a combination of chemical and mechanized crop | Annotation It is established that weed control in corn sowing must be made on a combination of chemical and mechanized crop It is established that weed control in corn sowing must be made on a combination of chemical and mechanized crop maintenance at the using of soil-applied and postemergent herbicides of new generation. Keywords: corn, herbicides, mechanized maintenance// Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 41–44. | PDF 41-44 |
Dynamics of mineral nitrogen in meadow-chernozem carbonated soil, depending on fertilization of winter wheat | Annotation Dynamics of mineral nitrogen in meadow-chernozem carbonated soil, depending on fertilization of winter wheat The effect of different fertilizer combinations and different fertilizer rates and times of fertilizers application on dynamics of mineral nitrogen in meadow-chernozem carbonated soil in conditions right bank of Forest-Steppe of Ukraine were researched. It is established that the maximum content of ammonia and nitrates when N45Р120К120 were used in basic application on background of manure and when N45 was used in early-spring application. Keywords: meadow-chernozem carbonated soil, ammonia and nitrates, fertilizers, winter wheat, yield// Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 51–55. | PDF 51-55 |
Productivity and grain quality of pop corn according to soil tillage and level of mineral nutrition | Annotation Productivity and grain quality of pop corn according to soil tillage and level of mineral nutrition In the article the results of the field experience for establishment of the grain productivity of pop corn hybrid Dniprovskii 929 depending on the deep (on 25–27 cm) and shallow (on 12–14 cm) methods of basic soil tillage and the level of mineral nutrition are showed. The quality indexes of pop corn grain such as maintenance of nitrogen, phosphorus, potassium, protein, starch, cellulose, fat, nitrates were presented. Keywords: pop corn, soil tillage, fertilizers, grain productivity, grain quality// Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 61–65.
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Water consumption of spring barley plants rotation in different crop rotation links depending on tillage system and fertilizing | Annotation Water consumption of spring barley plants rotation in different crop rotation links depending on tillage system and fertilizing In articleanalyzed of water consumption of spring barleyplantsdepending ontillage system andfertilizingin conditions of northernSteppeof Ukraine. Keywords:crop rotation, tilling, mineral fertilizers, water regime, water provision, spring barley // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 91–95. | PDF 91-95 |
Increasing the competitiveness of corn in relation to weeds in Northern part of Steppe | Annotation Increasing the competitiveness of corn in relation to weeds in Northern part of Steppe The results of field studies to explore the possibilities for improving the competitiveness of maize plants of early-maturing hybrid of Pochaivskiy 190 MV with respect to weeds when seeding with 35 cm between rows. For weed control used a soil (harnes) and postemergent (stellar, dialen super, task) herbicides. Keywords: hybrid, sowing methods, energy principle, herbicides // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 107–111. | PDF 107-111 |
Grain productivity of maize hybrids depending on the tillage methods and mineral nutrition | Annotation Grain productivity of maize hybrids depending on the tillage methods and mineral nutrition The results of studies on the effect of method, depth of basic soil tillage and mineral nutrition on weed infestation of crops, leaf area per plant and grain yield of maize hybrids of different maturity groups. Keywords:corn, tillage, fertilizers, weed, grain yield // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 114–117. | PDF 114-117 |
Effect of agricultural growing measures on productivity of winter wheat after stubble predecessor | Annotation Effect of agricultural growing measures on productivity of winter wheat after stubble predecessor The results of experimental researches proved that in order to obtain 4,5–4,8 t per ha of winter wheat grain after spring barley crops potentially at sowing in the end of the second decade of September (15–19.09) with a seeding rate – 5 million units seeds per ha. Keywords: winter wheat, sowing time, seeding rate, productivity // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 127–130. | PDF 127-130 |
Nutrient status of grains and oilseeds on the chernozems of Ukraine | Annotation Nutrient status of grains and oilseeds on the chernozems of Ukraine Based on thestandards forremoval of NPKandactualcrop yieldof sunflower and main grain crops by calculation methodwere defined the totalremovalof nutrientsand determined crops during growth ofwhich aremoredepleted the soil fertility. Keywords: nourishing mode, soil, sunflower, corn, wheat, barley, rape, nitrogen, phosphorus,potassium // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 131–134. | PDF 131-134 |
Plant protection
Influence of biopreparations on the formation of the photosynthetic apparatus of yellow lupine plants under the action of viral infection | Annotation Influence of biopreparations on the formation of the photosynthetic apparatus of yellow lupine plants under the action of viral infection It is established the reductioninratesofthe photosynthetic apparatus of plants Lupinus luteus L. under viral infection and the reducing of negative viralaction at using biopreparationsRhizobofit, Rhizogumin, Chetomyk. Keywords: photosynthetic apparatus, yellow lupine, viral infection, biopreparations // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 45–49. | PDF 45-49 |
Efficiency of measures of increasing the yields and grain quality of winter wheat on fallow predecessor in the northern Steppes of Ukraine | Annotation Efficiency of measures of increasing the yields and grain quality of winter wheat on fallow predecessor in the northern Steppes of Ukraine Investigated the influence of chemical treatments on the productivity and grain quality of winter wheat varieties of different producers after a predecessor fallow. Economic efficiency of the measures aimed at the increase of the productivity and quality of grain is determined. It is established that enough only one treatment of sowing by insecticide against the sunn pest to improve grain quality of winter wheat from a 4-5th class to 2-3th. Upon that condition profitability of grain production of all varieties grows for 25–30%. Keywords: winter wheat, fallow, sunn pest, insecticide, ecolist, carbamide, phases of development, crop yield, indexes of grain quality, profitability, recoupment // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukra. – № 3. – P. 99–103. | PDF 99-103 |
Dangerous red clover diseases and its harmfulness in south Steppe of Ukraine | Annotation Dangerous red clover diseases and its harmfulness in south Steppe of Ukraine The results of determining the degree of spread and development of the most dangerous diseases of red clover collection in the southern Steppe of Ukraine for 2008-2010. As a result of phytopathological survey samples of red clover established the presence of symptoms of brown spot (Rseudopeziza Trifolii (Fuck.)), rust (Uromyces fallens Kern), powdery mildew (Erysiphe communis Grew. F. Trifolii Rab), askohitoz (Ascochyta trifolii Bond. Et Trums.), peronosporosis (Peronospora trifolii Gaum.). Studied the extension, harmfulness and dynamics of fungal disease establishment for this crop. Keywords:red clover, extension, harmfulness, agent, establishment // Bul. of In-te of Agriculture of the steppe zone of the NAAS of Ukraine. – № 3. – P. 111–114. | PDF 107-111 |