Wpływ Wapnowania i Nawożenia Mineralnego na Zawartość Rozpuszczalnych Form Pierwiastków Śladowych W Glebie Płowej / The Influence of Liming and Mineral Fertilization on the Content of Trace Elements Soluble Forms in Haplic Luvisols Formed from Loess

2012 ◽  
Vol 63 (3) ◽  
pp. 17-23
Author(s):  
Małgorzata Nazarkiewicz ◽  
Janina Kaniuczak
Keyword(s):  
Trace Elements ◽  
Winter Wheat ◽  
Analysis Of Variance ◽  
Spring Barley ◽  
Cropping System ◽  
Combined Effect ◽  
Mineral Fertilizers ◽  
Mineral Fertilization ◽  
Ap Horizon ◽  
Bt Horizon

Abstract The research was carried out on a permanent fertilization field in the area of the Rzeszow Foothills Region, with Haplic Luvisols formed from loess. The following plants were cultivated in a 4-year cropping system: pasture sunflower, winter wheat, potatoes and spring barley. Various mineral fertilizers NPK + Mg constans and various mineral fertilization NPK + Mg Ca constans were applied in the experiment. Liming was applied in the form of CaO (at the dose of 2.86 t Ca × ha.1). The experiment included 14 fertilizer objects, in 4 replications according to the method of random sub-blocks. Analysis of variance (ANOVA) was applied in statistic processing for a double classification: liming (A) and mineral fertilization (B) . independently of liming. As a result of the testing, it was found that liming raised the content of Cr in Ap and Bt horizons. Mineral fertilization raised the content of Co and Cr in Ap and Bt horizons and Cd and Pb in Bt horizon. The combined effect of liming and mineral fertilization decreased the content of Ni and Co in Ap horizon and Cd in Bt horizon and raised the content of Cr in Ap and Bt horizons and Pb in Bt horizon.

scholarly journals MICROBIAL PREPARATIONS IN AGRICULTURE CULTURAL TECHNOLOGIES AS A REGULATING FACTOR FOR THE ACTIVITY OF THE DENITRIFICATION PROCESS

2019 ◽  
Vol 29 ◽  
pp. 3-11
Author(s):  
V. V. Volkohon ◽  
А. М. Moskalenko ◽  
S. B. Dimova ◽  
К. І. Volkohon ◽  
О. V. Pyrih ◽  
...  
Keyword(s):  
Nitrous Oxide ◽  
Winter Wheat ◽  
Spring Barley ◽  
N2o Emission ◽  
Mineral Nitrogen ◽  
Mineral Fertilizers ◽  
Emission Rates ◽  
Rhizospheric Soil ◽  
Mineral Fertilization ◽  
Denitrification Process

Objective. To determine the features of potential N2O emission from the rhizospheric soil of plants under different crop fertilization systems. Methods. Field experiment, gas chromatographic methods. Results. In the field stationary experiment on leached chornozem during crop rotation in potato, spring barley, peas and winter wheat, it was shown that potential N2O losses from the rhizo-spheric soil of plants depend on fertilizing systems and microbial preparations. The losses of nitro-gen gaseous compounds are proportional to the standards of the applied mineral nitrogen fertiliz-ers. High N2O emission rates are observed in the first year of cattle manure application and during its after-effect. Emission of nitrous oxide also increases with organo-mineral fertilization. The use of microbial preparations in crop cultivation technologies: Biogran for potatoes, Mikrogumin for spring barley, Rhizogumin for peas, Polimiksobakteryn for winter wheat under the application of mineral fertilizers, contributes to a significant limitation of nitrogen gas losses. This is due to the increase of the absorption coefficients of the active substance from the fertilizers by bacterization-initiated plants and, consequently, the decrease in mineral nitrogen compounds in the rhizospheric soil. When growing potatoes by an organic agrarian background (40 t/ha of manure), the signifi-cant effect of Biogran on the course of the biological denitrification process has not been estab-lished, which can be explained by the formation of an intense pool of microorganisms under the use of manure, and the levelling of pre-sowing bacterization due to this effect. Conclusion. The use of microbial preparations for inoculation of agricultural seeds helps to reduce the emission of nitrous oxide from rhizospheric soil of plants under their cultivation by mineral agrarian backgrounds, which is important both economically and environmentally.

scholarly journals Mineral and organic fertilization efficiency in long-term stationary experiments

2010 ◽  
Vol 56 (No. 1) ◽  
pp. 28-36 ◽  
Author(s):  
J. Černý ◽  
J. Balík ◽  
M. Kulhánek ◽  
K. Čásová K ◽  
V. Nedvěd
Keyword(s):  
Sewage Sludge ◽  
Winter Wheat ◽  
Spring Barley ◽  
Wheat Yield ◽  
Climatic Conditions ◽  
Mineral Fertilizers ◽  
Natural Soil ◽  
Average Yield ◽  
Organic Fertilization

In long-term stationary experiments under different soil-climatic conditions, an influence of mineral and organic fertilization on yield of winter wheat, spring barley and potato tubers was evaluated. Statistically significantly lowest grain yields of winter wheat (4.00 t/ha) and spring barley (2.81 t/ha) were obtained in non-fertilized plots at all experimental sites. In the case of potatoes, the lowest yield of dry matter (5.71 t/ha) was recorded in the control plot, but the result was not statistically significant. The manure-fertilized plot gave the average yield of wheat higher by 30%, of barley by 22%. Application of sewage sludge resulted in wheat yield higher by 41% and barley yield higher by 26% over control. On average, application of sewage sludge and manure increased the yield of potatoes by 30% over control. The highest yield was obtained after application of mineral fertilizers; average yield increased by 59, 50 and 36% in winter wheat, spring barley and potatoes, respectively. No statistically significant differences among the plots with mineral fertilizers were observed. At different sites, the yield of studied crops varied; however, the effect of fertilization on yield increments was similar at all experimental sites except for Lukavec. It is the site with the lowest natural soil fertility, and it showed the highest effect of the applied fertilizers.

scholarly journals ENVIRONMENTAL EFFICIENCY OF PERENNIAL LEGUMES AS PRECURSORS OF WINTER WHEAT GROWN IN THE CONDITIONS OF AGRICULTURAL LAND POLLUTION WITH HEAVY METALS

2020 ◽  
pp. 167-176
Author(s):  
Serhii Razanov
Keyword(s):  
Heavy Metals ◽  
Winter Wheat ◽  
Potassium Chloride ◽  
Ammonium Nitrate ◽  
Crop Rotation ◽  
Agricultural Land ◽  
Spring Barley ◽  
Mineral Fertilizers ◽  
Lead And Cadmium ◽  
Intensive Farming

The aim of the research was to study the effect of the inclusion of different types of perennial leguminous plants as winter wheat precursors in the crop rotation on the rate of accumulation of heavy metals in the soil compared to traditional winter wheat predecessors. The objectives of the research are to develop measures to reduce the accumulation of heavy metals in agricultural soils under conditions of modern crop rotation, limited by the number of crops grown and winter wheat. The accumulations of heavy metals in soils were calculated during the cultivation of the main crops of crop rotation with intensive fertilizer. The concentration of heavy metals in the soil was determined before and after the cultivation of legume precursors. Field studies were carried out during 2013-2017. On gray podzolized medium loamy soils of the Agronomichesky Research Institute of Vinnytsia National Agrarian University. We calculated the volumes of heavy metals with optimal rates of mineral fertilizer application for the most common types of crops grown in crop rotation. Four types of perennial grasses were sown: sowing alfalfa, meadow clover, horned lamb, sainfoin and eastern goatskin. After their four years of use, winter wheat was sown. The control was the predecessors in the following sequence: winter wheat - sunflower - winter wheat - corn. Laboratory studies of the content of mobile forms of heavy metals in soil were carried out in the Vinnytsia branch of the State Center for the Protection of Soil Fertility. Analysis of soil contamination with heavy metals during fertilization of major cereals showed that the amount of mineral fertilizers is from 257 kg/ha to 571 kg/ha for ammonium nitrate, from 175 to 225 kg/ha for double superphosphate and from 58 to 75 kg/ha on potassium chloride. According to the volume of mineral fertilizers used in the cultivation of winter wheat, 1944 mg / ha of lead and 339 mg / ha of cadmium enter the soil. Of these, with ammonium nitrate - 51.4% and 7.4%, respectively, with double superphosphate - 39.6% and 41.3% and with potassium chloride - 9.0% and 51.3%. When growing corn per 1 ha with mineral fertilizers, 2357 mg of lead and 434 mg of cadmium are applied, of which with ammonium nitrate - 48.4% and 6.7%, respectively, with double superphosphate - 42% and 41% and with potassium chloride. - 9.6% and 51.8%. Cultivation of spring barley leads to the receipt of mineral fertilizers to soils 1458 mg/ha of lead and 327 mg/ha of cadmium, of which with ammonium nitrate - respectively 35.2% and 4.0%, with double superphosphate - 52.8% and 42.8% and with potassium chloride - 12.0% and 53.2%. Mineral fertilization of winter rape leads to the entry into the soil per 1 ha of 2223 mg of lead and 390 mg of cadmium, of which with ammonium nitrate - respectively 51.4% and 7.4%, with double superphosphate - 39.6% and 41% and with potassium chloride - 9.0% and 51.5%. With mineral fertilizers for growing sunflower in the soil per 1 ha gets 2073 mg of lead and 427 mg of cadmium, of which with ammonium nitrate - respectively 41.4% and 5.2%, double superphosphate - 47.8% and 42.2 % and potassium chloride - 10.8% and 52.6%. The positive effect of growing leguminous perennial herbs on the decrease in the concentration of heavy metals in the soil and grain of winter wheat has been established. Under the conditions of intensive farming by Vinnitskaya, lead and cadmium fall into the soil for the use of mineral fertilizers in accordance with 1944 mg/ha and 339 mg/ha for growing winter wheat, 2357 mg/ha and 434 mg/ha for growing corn, 1458 mg/ha and 327 mg/ha when growing spring barley, 2223 mg/ha and 390 mg/ha when growing sunflower. The four-year cultivation of perennial leguminous grasses under intensive farming reduced the concentration of lead in the soil from 1.33 to 3.2 times and cadmium from 37 to 54 times compared with cereal crops, which contributed to improving the quality of winter wheat grain by reducing the concentration of lead from 1 7 to 2.4 times and cadmium from 1.4 times to 2.1 times. Key words: legumes, precursors, winter wheat, heavy metals, pollution.

scholarly journals Effect of leguminous crop and fertilization on soil organic carbon in 30-years field experiment

2014 ◽  
Vol 60 (No. 11) ◽  
pp. 507-511 ◽  
Author(s):  
D. Pikuła ◽  
A. Rutkowska
Keyword(s):  
Organic Carbon ◽  
Soil Organic Carbon ◽  
Winter Wheat ◽  
Field Experiment ◽  
Carbon Content ◽  
Crop Rotation ◽  
Spring Barley ◽  
Carbon Accumulation ◽  
Mineral Fertilizers ◽  
Organic Carbon Content

The paper presents the results of over 30-years of field experiment on soil organic carbon accumulation under different crop rotation, manure and mineral N fertilization. The experiment was conducted with two crop rotations: A – recognized as soil exhausting from humus (potatoes, winter wheat, spring barley and corn) and B enriching soil with humus (potatoes, winter wheat, spring barley, and clover with grass mixture). In each crop rotation, five rates of manure – 0, 20, 40, 60 and 80 t/ha and four rates of mineral fertilizers N1, N2, N3 and N4 were applied. At the beginning of the experiment in 1979, the initial organic carbon content amounted to 0.74%, and after 33 years dropped to 0.61% in crop rotation without legumes. On the contrary, in crop rotation with clover – grass mixture, the tendency to stabilization of organic carbon quantity in soil was observed with the highest value 0.79% and the lowest one 0.72%. It was found that crop rotation enriching soil with humus produced organic matter ever more than those depleting the soil with humus, regardless of the manure fertilization. Mineral fertilization has modified soil organic carbon content.

scholarly journals The influence of systematic fertilization on soil fertility when growing winter wheat

2020 ◽  
Vol 11 (4) ◽  
pp. 60-67
Author(s):  
O. A. Litvinova ◽  
◽  
S. E. Dehodiuk ◽  
Keyword(s):  
Winter Wheat ◽  
Humus Content ◽  
Chemical Properties ◽  
Mineral Fertilizers ◽  
Mineral Fertilization ◽  
Organic Mineral ◽  
Mobile Forms ◽  
Phosphorus And Potassium ◽  
Physical And Chemical ◽  
Fertilization System

The article presents the results of studies of the systematic use of organic and mineral fertilizers on the parameters of fertility of gray forest soil and the formation of productivity of winter wheat. It was found that in a five-saw field crop rotation, the formation of ground backgrounds with different physical and chemical properties is observed. The application of bedding manure at a dose of 60 t on ha and against the background of moderate fertilization rates (N50-100P30-60K50-100) contributed to the neutralization of the soil solution to values of slightly acidic reaction (pH – 5,1), while in the absence of manure (mineral system fertilizers) pHcontinued to remain within the acidic reaction. The organic-mineral fertilization system (12 t on ha of manure + N100P60K100) and organic (12 t on ha of manure per 1 ha) turned out to be effective in terms of the humus of the soil regime, in accordance with the total humus content was 1,30 % and 1,32 % which in percentage terms is 18 % and 20 % higher compared to the option without fertilization – 1,10 %. Optimization of the parameters of the nutrient regime (mobile forms of phosphorus and potassium) of the soil at the end of the rotation was provided by the organo-mineral fertilization system (N100P60 K100 against the background of 60 t on ha of manure). A clear tendency to an increase (by 27 mg on kg) of the content of mobile potassium was determined, compensating for its constant deficiency in the soil, and by an increase of 38 % in mobile phosphorus. The highest productivity of winter wheat (5,45 t on ha) was provided by the organo-mineral fertilization system (60 t on ha of manure + N100P60K100), which is 78 % higher than the control (without fertilizers), under these conditions the greatest increase in protein was obtained – 0,63 t on ha.

scholarly journals THE EFFICIENCY OF THE COMBINED USE OF BIOPREPARATIONS OF PHOSPHATE MOBILIZING BACTERIA AND MINERAL FERTILIZERS IN CEREALS CULTIVATION IN THE CONDITIONS OF UKRAINIAN SOUTH

2011 ◽  
Vol 13 ◽  
pp. 52-58
Author(s):  
L.A. Chaikovska
Keyword(s):  
Winter Wheat ◽  
Spring Barley ◽  
Mineral Fertilizers ◽  
Combined Use

The study of the influence of biopreparations Phosphoenterin, Polymyxobacterin, Albobacterin and mineral fertilizers on yield of spring barley and winter wheat was conducted. The most efficient use of bacterization was observed at cultivation of winter wheat – on P30 background, of spring barley – on N30P30 and fertilizers rating dose (N53).

EFFICIENCY OF BIOMODIFIED MINERAL FERTILIZERS IN THE CULTIVATION OF AGRICULTURAL CROPS ON THE CHERNOZEM REGIONS OF THE VOLGA FOREST-STEPPE

2020 ◽  
pp. 73-79
Author(s):  
А. Kh. Kulikova ◽  
◽  
G. V. Saidyasheva ◽  
Keyword(s):  
Winter Wheat ◽  
Ammonium Nitrate ◽  
Crop Rotation ◽  
Spring Wheat ◽  
Spring Barley ◽  
Humus Content ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
Pure Steam

Research on the effectiveness biomodified mineral fertilizers were carried out on the basis of Ulyanovsk SRIA – SamSC RAS branch during the rotation grain fallow five fields crop rotation: pure steam – winter wheat – spring wheat – barley – oats in 2013-2018. The field experiment scheme included options (except control): with the introduction of biologics BisolbiFit (introduction with seeds that were treated before sowing), azofoski N15P15K15, in pure form, modified with biopreparation azofoski in the same dose N15P15K15, half a dose of modified azofoski (N7, 5 P7, 5 K7, 5). The effectiveness of fertilizers and biopreparations in crop cultivation was studied on three backgrounds: natural (control), ammonium nitrate at a dose of 40 kg ai/ha (NH4NO3), and modified ammonium nitrate at a dose of 20 kg DW/ha. It was established that modification of azofoski with Bisolbifit biopreparation can significantly increase the coefficients of use of elements from it by plants. The latter allows to reduce the dose of fertilizer, without reducing the productivity of cultivated crops, twice. Long-term cultivation of crops using only mineral fertilizers and biological products led to a relative decrease in the humus content in the soil and its acidification. For 6 years, the content of humus in the arable layer of leached chernozem decreased by 0.12 %, and the acidity of the soil solution increased by 0.5 pHKCI units. In the conditions of the Volga forest-steppe, when cultivated on chernozems, the highest-yielding winter wheat is (up to 4.00 t / ha or more, in our experiments 3.88-4.80 t / ha). The average yield of spring wheat was 2.68-3.31 t / ha, spring barley 2.67-3.21 t / ha, oats 2.15-2.71 t / ha. The highest productivity of crop rotation was observed against a background with modified ammonium nitrate at a dose of 20 kg ai/ha (½NH4NO3) when applying modified azofoski (N15P15K15). Grain harvest for 2013-2018 in this variant was 13.36 t / ha, exceeding the control variant on this background by 1.31 t / ha.

scholarly journals Soilborne Pathogens of Cereals in an Irrigated Cropping System: Effects of Tillage, Residue Management, and Crop Rotation

Plant Disease ◽  
2010 ◽  
Vol 94 (1) ◽  
pp. 61-68 ◽  
Author(s):  
T. C. Paulitz ◽  
K. L. Schroeder ◽  
W. F. Schillinger
Keyword(s):  
Winter Wheat ◽  
Management Practices ◽  
Cropping Systems ◽  
Spring Barley ◽  
Cropping System ◽  
Residue Management ◽  
Winter Canola ◽  
Root Diseases ◽  
No Till ◽  
Crown Roots

An irrigated cropping systems experiment was conducted for 6 years in east-central Washington State to examine agronomic and economic alternatives to continuous annual winter wheat (Triticum aestivum) with burning and plowing, and to determine how root diseases of cereals are influenced by management practices. The continuous winter wheat treatment with burning and plowing was compared with a 3-year no-till rotation of winter wheat–spring barley (Hordeum vulgare)–winter canola (Brassica napus) and three straw management treatments: burning, straw removal, and leaving the straw stubble standing after harvest. Take-all disease and inoculum increased from years 1 to 4 in the continuous winter wheat treatment with burning and plowing, reducing plant growth compared to the no-till treatments with crop rotations. Inoculum of Rhizoctonia solani AG-8 was significantly lower in the tilled treatment compared to the no-till treatments. Inoculum concentration of Fusarium pseudograminearum was higher than that of F. culmorum, and in one of three years, the former was higher in treatments with standing stubble and mechanical straw removal compared to burned treatments. Residue management method had no effect on Rhizoctonia inoculum, but spring barley had more crown roots and tillers and greater height with stubble burning. This 6-year study showed that irrigated winter wheat can be produced in a no-till rotation without major disease losses and demonstrated how cropping practices influence the dynamics of soilborne cereal diseases and inoculum over time.

scholarly journals The Grain Yield and Weed Infestation Rate of Winter Wheat by the Different Share of Cereals in Crop Rotations

2011 ◽  
Vol 57 (1) ◽  
pp. 31-40
Author(s):  
Mária Babulicová ◽  
Ľubomír Mendel
Keyword(s):  
Winter Wheat ◽  
Grain Yield ◽  
Crop Rotation ◽  
Spring Barley ◽  
Organic Manure ◽  
Crop Rotations ◽  
Infestation Rate ◽  
Continuous Cropping ◽  
Mineral Fertilization ◽  
Weed Infestation

The Grain Yield and Weed Infestation Rate of Winter Wheat by the Different Share of Cereals in Crop Rotations The aim of the study was to compare the grain yield and weed infestation rate of winter wheat in crop rotations with 40, 60 and 80% share of cereals and in continuous cropping. The trial was situated in the area of continental climate. The trial had two parts. In the first part, there were crop rotations with 40, 60 and 80% share of the cereals. Two levels of fertilization were used: H1 mineral fertilization + organic manure Veget; H2 mineral fertilization only. In the second part, winter wheat and spring barley were grown in monoculture. Three variants of fertilization were used: 1 - mineral fertilization; 2 - mineral fertilization + straw of cereals were ploughed; 3 - mineral fertilization + straw of cereals + organic manure Veget were ploughed in the soil. In the years 2006-2009 the grain yield, thousand kernel weight and weed infestation rate of winter wheat in different crop rotations and by the continuous cropping were investigated. The statistically higher winter wheat grain yield (6.50 t ha-1) was recorded by 40% share of cereals in crop rotation than by 60% and 80% share of cereals (6.23 t ha-1). The grain yield of winter wheat by continuous cropping was lower by 2.24 t ha-1 (34.46%) than in crop rotation with 40% share of cereals. The weed infestation rate by 80% share of cereals in crop rotation was determined 2.4 times higher than by 40% share of cereals.

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