scholarly journals THE ACCUMULATION OF MICROELEMENTS IN PLANTS OF SPRING RAPE WITH THE USE OF CHICKEN MANURE, AND ZEOLITE

2020 ◽  
pp. 17-23
Author(s):  
О.А. ДУБРОВИНА ◽  
Т.В. ЗУБКОВА ◽  
Д.В. ВИНОГРАДОВ
Keyword(s):  
Trace Elements ◽  
Vegetation Period ◽  
Black Soil ◽  
Chicken Manure ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
Development Methodology ◽  
Black Soil Region ◽  
Copper Manganese ◽  
Mineral Mixtures

Проблема и цель. Целью исследования являлось изучение влияния различных доз куриного помёта (КП), цеолита (Ц), их смесей и минеральных удобрений на накопление микроэлементов в вегетативных органах растений ярового рапса в различные фазы развития. Методология. Опыт закладывался по следующей схеме: 1) контроль; 2) N60P60K60; 3) Ц 3 т/га; 4) КП 2,5 т/га; 5) КП 5 т/га; 6) КП 10 т/га; 7) N60P60K60 +Ц 3 т/га; 8) КП 2,5 т/га+Ц 3 т/га; 9) КП 5 т/га+Ц 3 т/га; 10) КП 10 т/га+Ц 3 т/га. Содержание микроэлементов меди, марганца, цинка в растениях устанавливали после сухого озоления при температуре 525 ± 25 ºС атомно-абсорбционным методом. Результаты. Результаты опыта показали, что внесение цеолитсодержащей породы Тербунского месторождения способствовало снижению таких микроэлементов как Cu, Zn и Mn в вегетативной массе рапса на протяжении всего периода развития растений. На опытных участках с использованием органо-минеральных смесей (КП 2,5 т/га + Ц 3 т/га, КП 5 т/га + Ц 3 т/га , КП 10 т/га + Ц 3 т/га) выявлена активная адсорбция цеолитсодержащей породы Тербунского месторождения по отношению к Zn, которая способствовала снижению элемента в вегетативной массе рапса в вариантах опыта на протяжении всего периода вегетации растений. Заключение. Следовательно, проведённые исследования позволяют рекомендовать возделывание ярового рапса с использованием в качестве удобрений органических отходов совместно с природным цеолитом в условиях лесостепи ЦЧР. Problem and purpose. The purpose of the study was to study the efect of diferent doses of chicken manure (CM), zeolite (Z), their mixtures and mineral fertilizers on the accumulation of trace elements in the vegetative organs of spring rapeseed plants at diferent stages of development. Methodology. The experiment was based on the following scheme: 1) control; 2) N60P60K60; 3) Z 3 t/ha; 4) CM 2.5 t/ha; 5) CM 5 t/ha; 6) CM 10 t/ha; 7) N60P60K60 + Z 3 t/ha; 8) CM 2.5 t/ha + Z 3 t/ha; 9) CM 5 t/ha + Z 3 t/ha; 10) CM 10 t/ha + Z 3 t/ha. The content of trace elements of copper, manganese and zinc in plants was determined after dry salting at a temperature of 525 ± 25° C by atomic absorption. Results. The results of the experiment showed that the introduction of zeolite-containing rocks ofTerbunsky Deposit contributed to the reduction of such microelements as Cu, Zn and Mn in the vegetative mass of rapeseed throughout the entire period of plant development. Active adsorption of the zeolite-containing rock of Terbunsky Deposit in relation to Zn was revealed in the experimental plots using organo-mineral mixtures (CM 2.5 t/ha + Z 3 t/ha, CM 5 t/ha + Z 3 t/ha, CM 10 t/ha + Z 3 t/ha), which contributed to a decrease in the element in the vegetative mass of rapeseed in the experimental variants throughout the entire vegetation period of plants. Conclusion. Therefore, the conducted research allows to recommend the cultivation of spring rapeseed with the use of organic waste as fertilizers together with natural zeolite in the conditions of the forest-steppe of the Central Black Soil Region

scholarly journals Impact of foliar fertilizing on the white mustard productivity in the northeastern Forest-Steppe of Ukaraine

2019 ◽  
pp. 24-28
Author(s):  
A.V. Melnyk ◽  
S.V. Zherdetska ◽  
Shahid Ali ◽  
Gulam Shabir ◽  
S.O. Butenko
Keyword(s):  
Maximum Yield ◽  
Experimental Studies ◽  
Weather Conditions ◽  
Black Soil ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
White Mustard ◽  
Production Complex ◽  
Cultivation Technology ◽  
Training Research

The experimental studies were carried out on the fields of the Sumy NAU Training Research and Production Complex (TRPC) during 2016–2018.The soil of the experimental plot is typical deep-medium humus, large-dusty and medium-loam black soil on forest trees. The subject of the research was a white mustard variety of Oslava created at the Institute of Feed and Agriculture of the Podillya NAASU, entered in the Register of varieties suitable for cultivation in Ukraine in 2010. The aim of the research is to optimize the nutrition of the white mustard variety of Oslava through the complex application of mineral fertilizers and foliar fertilization under the conditions of the northeastern forest-steppe of Ukraine. The analysis of weather conditions, in particular the hydrothermal coefficient of Selyaninov (HTC), established that 2016 season was wet (HTC = 1.60), 2017 and 2018 were dry (HTC = 0.59 and 0.46). During the research, the cultivation technology was generally accepted in the experimental area, except for the elements studied. The results of the three-year study on the influence of foliar fertilizing under different mineral nutrition backgrounds on the yield of the white mustard variety Oslava are presented. It was found that the application of mineral fertilizers and complex fertilizers for the foliar feeding had a positive effect on the morphometric parameters of the white mustard, in particular, increased the plant height and the number of branches of the first order. The use of mineral fertilizers at the rate of N30P30K30 provided an increase in the yield by 0.34 t/ha, N60P60K60 – by 0.55 t/ha, N90P90K90 – by 0.61 t/ha on an average compared to the control. Therefore, for the maximum yield (2.14–2.21 t/ha) with a mass of 1000 seeds (5.39–5.54 g) of the white mustard under the conditions of the Northeastern Forest-Steppe of Ukraine, foliar fertilizing of Vuxal boron (3.0 l/ha) + Vuxal bioaminoplant 3.0 l/ha) and Spectrum B + Mo (2.0 l/ha) + Spectrum Ascorist (3.0 l/ha) should be applied on the background of N60-90P60-90K60-90, what provided an increase in the yield compared to the control of 0.58-0.65 t/ha.

scholarly journals Dynamics of mineral nitrogen in the gray forest soil under malt barley on the background of mineral fertilizers in the forest steppe of the east Prisayan

2021 ◽  
Vol 285 ◽  
pp. 06005
Author(s):  
Viktor Grebenshchikov ◽  
Nikolay Tyutrin ◽  
Vasily Verkhoturov
Keyword(s):  
Forest Soil ◽  
Field Experiments ◽  
Gray Forest Soil ◽  
Heavy Particle ◽  
Vegetation Period ◽  
Ammonium Nitrogen ◽  
Mineral Nitrogen ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
Moisture Regime

The content of mineral nitrogen was studied when it was applied at a dose of 60 kg / ha on gray forest soil of heavy particle- size distribution at various levels of phosphorus-potassium nutrition in field experiments with barley. Fertilizer doses were determined by the normative method according to the CINAS method for a planned yield of 3 t / ha. It was shown that the dynamics of nitrate and ammonium nitrogen depended on the moisture regime during the vegetation period. With excessive moisture, nitrate nitrogen, with its initial content of 4-5 mg / kg, is not detected in the arable layer by the middle of the growing season, and with a moisture deficit, less dynamism is noted. It is found in an amount of 5-7 mg / kg by the end of vegetation. The N – NH4 + dynamics turned out to be less pronounced. With an excess of moisture, its content increased to 15.6 mg / kg, and with a deficit, it decreased more than by four times from the maximum during the vegetation. In general, the content of mineral nitrogen in gray forest soil is highly dynamic, which depends on the moisture regime and the nature of its consumption by barley.

scholarly journals SYMBIOTIC NITROGEN-FIXING ABILITY OF CHICKPEA AND PRODUCTIVITY OF CROP AT DIFFERENT FERTILIZATION

2017 ◽  
Vol 25 ◽  
pp. 25-30
Author(s):  
H. M. Hospodarenko ◽  
I. V. Prokopchuk ◽  
S. V. Prokopchuk
Keyword(s):  
Black Soil ◽  
Nitrogen Fertilizers ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
Mobile Phosphorus ◽  
Seed Inoculation ◽  
Primary Tillage ◽  
Phosphorus And Potassium ◽  
Fertilization System ◽  
Active Formation

Results of studying effect of mineral fertilizers in combination with inoculation with nitrogen-fixingbacteria on chickpea productivity in podzolic black soil of Right-Bank Forest-Steppe of Ukraine havebeen shown. Pre-sowing bacterization contributed to the active formation and functioning of thesymbiosis, provided that the background of nitrogen fertilizers did not exceed 60 kg/ha. Under theinfluence of mineral fertilizers both separately and in combination with seed inoculation, chickpea yieldincreased by 10.8–15.2 hwt/ha compared to the variant without fertilizers and without inoculation.It was established that in order to obtain high and stable yields of chickpea seed in podzolic blacksoil of Right-Bank Forest-Steppe of Ukraine with low content of nitrogen of alkalihydrolyzing compoundsand high content of mobile phosphorus and potassium, its fertilization system should include applicationof phosphate and potash fertilizers in the dose of 60 kg/ha during primary tillage, and nitrogen fertilizers– for presowing cultivation. Before sowing, seeds should be processed with the suspension of ammoniummolybdate and Ryzobofit.

scholarly journals Польова схожість та урожайність пшениці твердої ярої та м’якої при застосуванні мінеральних добрив в умовах Лісостепу України

2016 ◽  
pp. 36-39
Author(s):  
Т. В. Антал ◽  
Л. А. Гарбар ◽  
О. В. Малеончук ◽  
А. С. Корпан ◽  
Д. А. Трет'як
Keyword(s):  
Spring Wheat ◽  
Humus Content ◽  
Black Soil ◽  
Soft Wheat ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
Wheat Seed ◽  
Field Germination

Висвітлено результати досліджень щодо вивчення впливу мінеральних добрив під пшеницю тверду та м'яку яру на польову схожість та урожайність за вирощування її в умовах Лісостепу України. Встановлено, що в Лісостепу України на чорноземі глибокому малогумусному та чорноземі опідзоленому польова схожість рослин залежить від погодних умов, попередника та системи удобрення. Доведено, що у варіантах із внесенням фосфорних та калійних добрив польова схожість насіння була на 4–5 % вищою порівняно з варіантами без внесення добрив. Зі збільшенням норми висіву насіння з 3,0 млн шт./га до 7,0 млн шт./га польова схожість насіння пшениці ярої знижується в середньому на 0,4–1,2 %. The results of researches of influencing of mineral fertilizers under hard and soft wheat on the field germination and productivity for growing in the Forest-Steppe of Ukraine are presented in the article. We found that in the Forest-Steppe of Ukraine on deep black soil with a low humus content and black ashed soil the field germination of plants depends on weather terms, predecessor and system of fertilizer. We proved that in variants with bringing of phosphoric and potassium fertilizers the field germination of seed was on 4–5 % more high comparatively with variants without fertilizers. The germination of spring wheat seed goes down on the average on 0,4–1,2 % with the increase of norm of sowing of seed from 3,0 to 7,0 million units per hectare.

scholarly journals The usefulness of sulfur fertilizers for balanced nutrition of spring wheat on zonal soils of the south-western Forest steppe zone

2021 ◽  
Vol 282 ◽  
pp. 05006
Author(s):  
L.V. Levshakov
Keyword(s):  
Spring Wheat ◽  
Steppe Zone ◽  
Black Soil ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
The South ◽  
Grain Crops ◽  
Sulfur Fertilizers ◽  
Sulfur Containing ◽  
Zonal Soils

The importance of sulfur for a balanced nutrition of grain crops is demonstrated. The content of mobile forms of sulfur in the main zonal soils of the Kursk region – black soil and gray forest soils is given. Gray wooded soils have a low content of mobile sulfur in most areas of the region. The availability of sulfur in black soil ranges from low to medium. Practical studies on the effectiveness of different types and forms of using sulfur-containing mineral fertilizers in the cultivation of spring wheat on zonal types of soils in the south-western forest steppe of the Central Black Earth Region have been performed. Research has found that the practicability of using sulfur-containing mineral fertilizers and their agronomic effectiveness is directly associated with the content of available forms of sulfur in the arable layer of the soil. It is most effective and reasonable to use sulfur-containing mineral fertilizers in the cultivation of spring wheat on gray wooded soils. The practical data obtained prove the urgency of the use of sulfur-containing fertilizers in technologies for the cultivation of grain crops on soils with inadequate content of available forms of sulfur.

scholarly journals ZINC IN THE "SOIL-PLANT" SYSTEM IN CASE OF LONG-TERM APPLICATION OF MINERAL FERTILIZERS IN THE CONDITIONS OF THE SOUTHERN FOREST STEPPE OF THE OMSK REGION

2021 ◽  
Vol 250 ◽  
pp. 62-70
Author(s):  
V.A. Volkova ◽  
◽  
N. A. Voronkova ◽  
◽  
Keyword(s):  
Spring Wheat ◽  
Zinc Content ◽  
Black Soil ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
Mobile Form ◽  
Systematic Application ◽  
Mobile Forms ◽  
And Migration

A long-term stationary experiment was carried out on meadow-black soil in the southern forest-steppe of the Omsk region of Western Siberia, it was found that systematic application of mineral fertilizers (during six rotations of a five-field grain-fallow crop rotation) did not lead to accumulation of zinc above the APC in accordance with the Hygienic Standards GN 2.1.7.2511- 09. It has been proven that the amount of total zinc (5M HNO3 extraction) over the years of the research decreased in comparison with the initial value by 15% in a natural background and by 25% in a fertilized background due to its greater removal by plants and migration down the soil profile. Systematic application of mineral fertilizers on average over three years (2017-2019) increased the annual zinc removal by wheat plants by 16%. The content of zinc mobile form in the soil (AAB extraction, pH = 4.8) is estimated as average (2.1-2.2 mg / kg). The dependence of zinc mobile forms on acid-soluble forms was revealed, which is described by the equation y = 0.072x-0.643. The zinc content in spring wheat plants, depending on the fertilization, varied from 5.8 to 7.6 in straw and from 30.8 to 34.3 mg / kg in grain. The biological absorption coefficient was 13.1-12.8; the coefficient of biological accumulation was 14.9 -15.9, which indicates that zinc is intensively involved in the biochemical cycle of the agrocenosis during spring wheat cultivation, and its deficiency becomes a factor which limits the crop yield.

scholarly journals Forming The Microbial Complex Type Chornozem in Agrofitocenosis of Various Barley for Rise Farming Systems

2019 ◽  
pp. 39-48
Author(s):  
M. O. Kiroyants
Keyword(s):  
Functional Organization ◽  
Spring Barley ◽  
Farming Systems ◽  
Black Soil ◽  
Mineral Fertilizers ◽  
Quantitative Composition ◽  
Forest Steppe ◽  
Microbial Complex ◽  
Taxonomic Groups ◽  
The Right

Microbial coenosis is one of the most diverse and widespread types of spatial-functional organization of living groups on Earth. The article presents the results of studies that rely on the study of the qualitative and quantitative composition of the microbial complex, which transforms the organic matter of typical black soil of spring barley cultivation in various farming systems. The study of the typical microbial flora of the black soil was carried out on the basis of the stationary field experience of the Department of Agriculture and Herbology of NULES of Ukraine "Agronomic Experimental Station". The territory of the studied field is located in the right-bank part of the Forest-Steppe of Ukraine. The experiments were conducted on biological, ecological and industrial systems of agriculture; processing - plowing and superficial; and the system of noutil as a control was also studied. The number of microorganisms of the main physiological and taxonomic groups was determined by the method of sowing soil suspensions on the respective elective nutrient media. In the article a comparative analysis of the formation of the microbial complex of typical blck soil in spring barley agrophytocenoses was conducted. The qualitative composition of the microbial complex was studied on the basis of the representation of morphological and cultural types. According to the results of the analysis, the level of differentiation of the number of major physiological and taxonomic groups of microorganisms of the rhizosphere of plants was studied. One of the main goals of the study is the long-term development, formation and realization of the best agents of the rhizospheric environment of the RSL to optimize the growth and development of barley against the backdrop of reducing the use of mineral fertilizers

scholarly journals Agroecological justification of winter wheat fertilization systems in the south-west of the Central Black-soil region

2020 ◽  
Vol 175 ◽  
pp. 07005
Author(s):  
Sergey Tyutyunov ◽  
Pavel Solntsev ◽  
Alexey Stupakov ◽  
Marina Kulikova ◽  
Al Dhuhaibawi Haider Khalaf
Keyword(s):  
Winter Wheat ◽  
Plant Protection ◽  
Organic Fertilizer ◽  
Maximum Yield ◽  
Mineral Fertilizer ◽  
Black Soil ◽  
Mineral Fertilizers ◽  
The South ◽  
Black Soil Region ◽  
Fertilizer System

Under the conditions of the south-western part of the Central Black-soil region in the grain-and-plant crop rotation on the black-soil the typical maximum yield of winter wheat was 5.52 t/ha when using the organic-mineral fertilizer system as part of mineral fertilizers in the dose of N60P60K60 and manure in the dose of 40 t/ha according to the third level of plant protection (seed etching of herbicide fungicide insecticide growth substances) with maximum payback of 1 kg of mineral fertilizers with grain harvest increase – 15.5 kg. Yield increase at the 1st level of plant protection (seed etching) was 1.86 t/ha (68.1%), at the 2nd level of protection (seed etching of herbicide fungicide) – 2.55 t/ha (93.4%) and at the 3rd level of protection – 2.79 t/ha (102.2%). The highest increase from pesticides was 0.69 and 0.93 t/ha (15.0 and 20.3%), respectively. The use of such a fertilizer system is justified, in which the energy coefficient was 1.03 and 1.05. The design of an organic fertilizer system using manure does not meet the requirements of bioenergy efficiency at all levels of plant protection (Кee = 0.79-0.87).

scholarly journals ЕНЕРҐЕТИЧНА ЕФЕКТИВНІСТЬ ВИРОЩУВАННЯ ОГІРКА НА НАСІННЄВІ ЦІЛІ У СХІДНОМУ ЛІСОСТЕПУ УКРАЇНИ

2014 ◽  
pp. 10-13
Author(s):  
О. Д. Вітанов ◽  
О. В. Солдатенко ◽  
Л. М. Урюпіна
Keyword(s):  
Energy Efficiency ◽  
Drip Irrigation ◽  
Lower Energy ◽  
Vegetation Period ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
Energy Costs ◽  
Efficiency Ratio ◽  
Cucumber Seed

Встановлено, що в процесі вирощуваня огірка нанасіннєві цілі у східному Лісостепу України кращимспособом зрошення є краплинний. За даного способуполиву добрива потрібно вносити локально у ґрунт ізрозрахунку N30P60K45 та проводити фертигації двічіза веґетаційний період по N15. При цьому отримановрожайність кондиційного насіння (188 кг/га) занайменшої витрати енерґії (352,7 МДж) на форму-вання 1 кг насіння й найбільшому коефіцієнту енер-ґетичної ефективності (0,053) за рахунок економіїводи (46 %) і мінеральних добрив (50 %). It is established that when the cultivation of cucumber seed goals in Eastern forest-Steppe of Ukraine the best way to drip irrigation is. For this method of irrigation fertilizers must be applied locally in soil based N30P60K45 and conduct fertigation twice during the vegetation period on the N15. The obtained yield of conditioned seeds (188 kg/ha) at the lower energy costs (352,7 MJ) on the formation of 1 kg of seeds, and the largest energy efficiency ratio (0,053) by saving water (46 %) and mineral fertilizers (50 %).

scholarly journals Impact of basic tillage systems and fertilization on agrochemical indices of soil fertility in the right bank of the Forest-Steppe of Ukraine

2021 ◽  
Vol 59 (1) ◽  
pp. 41-50
Author(s):  
I. D. Prymak ◽  
Y. V. Fedoruk ◽  
V. N. Karaulna ◽  
L. V. Yezerkovska ◽  
A. B. Panchenko ◽  
...  
Keyword(s):  
Soil Fertility ◽  
Field Experiment ◽  
Crop Rotation ◽  
Soil Layer ◽  
Rotation Period ◽  
Fertilization Rate ◽  
Black Soil ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
Opposite Pattern

The paper presents the results of stationary multifactor field experiment on study of the mutual impact of various systems of soil deep and surface tillage in combination with various levels of organic and mineral fertilizers application on crop rotation performance, as well as on a number of agrochemical indicators of black soil fertility. Researches were carried out as a stationary field experiment on the experimental field of Bila Tserkva National Agrarian University in 2013-2018. During the crop rotation in all the studied tillage methods, especially mouldboardless and disking tillage, the hydrolytic acidity of the arable layer increased with increase in fertilizer rates, and the amount of bases absorbed, saturation degree, level of exchangeable calcium and magnesium cations decreased, but in most cases these changes were not significant. Systematic mouldboardless and disking tillage enhance the topsoil heterogeneity in relation to agrochemical indicators of its fertility. Heterogeneity increases with increase in the level of applied fertilizers. With the mouldboard tillage during the crop rotation period at unfertilized areas, the largest part of humus loss in the arable layer is observed in the top, and the smallest - in its bottom parts; the opposite pattern was observed on fertilized areas at the highest rate. With mouldboardless and disking tillage, directly opposite patterns were observed in comparison with mouldboard tillage. An annual application of 8 t/ha of manure + N76P64K57 stabilizes the humus state of the arable soil layer when carrying out differentiated and disking tillage in crop rotation. Fertilization rate of 12 t/ha of manure + N95P82K75 for these tillage options a significant increase in humus and total nitrogen reserves is provided.

Sign in / Sign up

Export Citation Format

Share Document