The effect of mineral fertilizers on the legume-gramineous mixture and sod-podzolic soil properties on the background of lime application in the Northeast of European Russia

2021 ◽  
pp. 11-15
Author(s):  
Н.Т. Чеботарёв ◽  
О.В. Броварова
Keyword(s):  
Soil Ph ◽  
Crude Protein ◽  
Podzolic Soil ◽  
Humus Content ◽  
Mineral Fertilizers ◽  
Mineral Fertilization ◽  
Yield Increase ◽  
Lime Application ◽  
The Impact

Исследования эффективности минеральных удобрений на фоне последействия извести, внесённой в 1983 году, проводили в 1983–2020 годах на опытных полях Института агробиотехнологий ФИЦ Коми НЦ УрО РАН. Целью исследований было изучение влияния минеральных удобрений на продуктивность и качество бобово-злаковой травосмеси, а также выявление изменений агрохимических показателей почвы под влиянием удобрений и мелиорантов. В результате установлено, что наиболее значительный средний урожай бобово-злаковой травосмеси получен при использовании минеральных удобрений (N60P75K75) на фоне последействия извести (2,0 г.к.). Он составил 6,6 т/га сухого вещества (СВ) и превышал вариант без удобрений на 153,8%. Близкая урожайность трав получена при использовании NPK по фону извести 1,0 г.к. — 6,2 т/га СВ. Установлено, что при использовании удобрений и мелиоранта содержание сухого вещества в травах снижалось на 1–2%. Наибольшее количество сырого протеина было в травах при совместном применении NPK и извести (12,3–13,9%), как и содержание фосфора, калия и кальция (0,91–0,94; 2,82–2,93; 0,77–0,79% соответственно). Наши исследования показали: наиболее оптимальным приёмом воздействия на кислую дерново-подзолистую почву является применение минеральных удобрений (N60P75K75) по фону последействия двух доз извести. К 2010 году содержание гумуса повысилось на 0,4–0,5%, обменная кислотность снизилась на 0,6–0,8 ед. pHKCL, гидролитическая кислотность — на 1,3–1,9 ммоль/100 г почвы, содержание подвижного алюминия — на 1,1–2,2 ммоль/100 г почвы. Значительно повысилось количество подвижного фосфора (156–184 мг/кг почвы) и калия (до 141 мг/кг почвы), в большей степени — при применении NPK по фону последействия извести 2,0 г.к. The effectiveness of mineral fertilizers was tested on the background of lime applied in 1983 at the Institute of Agrobiotechnology from 1983 to 2020. The aim was to analyze the impact of mineral nutrition on productivity and quality of a legume-gramineous mixture as well as on soil chemistry. The mixture showed the best productivity (6.6 t DM ha-1) on the background of N60P75K75 and pH of 2.0. The yield increase amounted to 153.8%. Mineral fertilization under soil pH of 1.0 resulted in 6.2 t DM ha-1. The use of ameliorant decreased DM accumulation by 1–2% under fertilization. Combination of NPK and liming led to the highest content of crude protein (12.3–13.9%) as well as P, K and Ca (0.91–0.94; 2.82–2.93; 0.77–0.79%, respectively). Application of N60P75K75 had the best effect on acid sod-podzolic soil on the background of double liming. By 2010 humus content increased by 0.4–0.5%, pHKCL — by 0.6–0.8 units, hydrolytic soil acidity — by 1.3–1.9 mmol/100 g of soil, soluble Al concentration — by 1.1–2.2 mmol/100 g of soil. Concentrations of soluble P and K grew significantly — 156–184 and up to 141 mg/kg of soil, respectively, mostly due to the NPK application under soil pH of 2.0.

scholarly journals Productivity of meadow clover on sod-podzolic soil with various content of mobile phosphorus and degree of acidity

2019 ◽  
Vol 20 (4) ◽  
pp. 368-377
Author(s):  
I. V. Lyskova ◽  
T. V. Lyskova ◽  
F. A. Popov
Keyword(s):  
Crude Protein ◽  
Podzolic Soil ◽  
Weather Conditions ◽  
Dry Mass ◽  
Mineral Fertilizers ◽  
Green Mass ◽  
Mobile Phosphorus ◽  
After Effect ◽  
Lime Application ◽  
Reliable Correlation

The influence of after-effect of mineral fertilizers and lime on productivity of meadow clover 'Dymkovsky' with regard to the content of mobile phosphorus in the soil have been studied in a long stationary trial (established in 1971) on sod-podzolic soil developed on clay loam mantle in the Kirov region. The study was conducted in 2008-2018 on soil backgrounds with various acidity and mobile phosphorus sufficiency: without lime application (рН 3.68, Al 11-17 mg/100g of soil, P2O5 142-291 mg/kg of soil) and with lime application (рН 5.5, Al was not revealed, P2O5 120-232 mg/kg). In variants without application of phosphoric fertilizers the mobile phosphorus sufficiency was 77-84 mg/kg against acid background, and 66-89 mg/kg against limed background. The average yield of clover green mass in 2012 was 17.24 t/ha against acid background and 30.77 t/ha against limed background; the increase due to lime application was 78.4%, in 2018 – 13.0 t/ha, 28.3 t/ha, 118%, respectively. Reliable correlation links have been revealed between the degree of soil acidity (рН and Hh) and productivity of clover green mass, r = 0.76 and r = -0.79, respectively. The effect of the content of mobile phosphorus in the soil on clover productivity was insignificant. Weather conditions during the research influenced the content of crude protein in clover dry mass: in 2012 this indicator varied from 11.92 to 12.74% on the average, in 2018 ‒ from 17.47 to 19.88% against acid and limed background, respectively.

Productivity and nutritional value of birdʼs-foot trefoil mixture with common timothy on various backgrounds of mineral nutrition and liming

2020 ◽  
Author(s):  
В.А. Фигурин ◽  
А.П. Кислицына
Keyword(s):  
Crude Protein ◽  
Humus Content ◽  
Clay Content ◽  
Life Cycles ◽  
Nitrogen Fertilizers ◽  
High Yield ◽  
Mineral Fertilizers ◽  
Energy Yield ◽  
Yield And Quality

Научные исследования выполнены в 2017–2019 годах на опытном поле ФГБНУ «ФАНЦ Северо-Востока». Почва опытного участка дерново-подзолистая, среднесуглинистая, сильнокислая, с содержанием в пахотном слое 1,9% гумуса, средним — подвижного фосфора и обменного калия, подвижного алюминия — от 4,23 до 5,24 мг/кг почвы. В статье изложены результаты исследования влияния минеральных удобрений, в том числе фосфоритной муки, а также известкования на продуктивность и качество кормовой массы лядвенце-тимофеечной травосмеси. Цель работы — определить наиболее эффективные виды минеральных удобрений, в том числе на известкованном фоне, для получения высокой продуктивности и качества кормовой массы. Установлено, что высокая продуктивность лядвенце-тимофеечной травосмеси получена при совместном внесении минеральных удобрений и извести. Сбор сухого вещества составлял более 5,0 т/га, что достоверно выше контрольного варианта в среднем за 3 года жизни трав на 39,9% при внесении фосфорно-калийных удобрений и на 43,8% — при добавлении азотных. Выход обменной энергии в этих вариантах превышал 50 ГДж/га, сбор сырого протеина был более 0,60 т/га. Известкование достоверно увеличивало сбор сухого вещества трав на 19,0%. Фосфоритование не обеспечивало достоверной прибавки сбора сухого вещества. Внесение азотных удобрений (N30) совместно с фосфорно-калийными, как и калийных (К60) с фосфоритной мукой, не приводило к достоверному росту сбора сухого вещества. Содержание сырого протеина зависело от доли лядвенца в урожае. При высоком преобладании лядвенца во втором укосе во второй и третий годы жизни трав содержание сырого протеина превышало 17%. The investigation took place in 2017–2019. Soil — sod-podzolic with medium clay content, low pH, and medium concentrations of soluble phosphorus and exchange potassium. Humus content — 1.9%, soluble aluminium — 4.23 –5.24 mg/kg. The article focuses on the effect of mineral fertilizers and liming on productivity and forage quality of birdʼs-foot trefoil mixed with common timothy. The experiment aimed at identification of the most effective mineral fertilizers leading to high yield and quality of forage mass. Fertilization resulted in high yield of the mixture on the background of liming. Dry matter yield (DM) reached 5.0 t ha-1, significantly exceeding the control by 39.9% under PK fertilization and by 43.8% — when applying NPK. Exchange energy yield exceeded 50 GJ ha-1, crude protein — 0.60 t ha-1. Liming significantly increased DM content by 19.0%. Phosphorite meal had insignificant effect on DM increase. Application of nitrogen fertilizers (N30) in combination with PK as well as К60 with phosphorite meal showed no significant influence. Accumulation of crude protein depended on birdʼs-foot trefoil ratio in the yield. Crude protein exceeded 17% in the second cut due to the high proportion of birdʼs-foot trefoil in the second and third life cycles.

Fertilization System as a Factor of Transforming the Humus State of the Soil

2015 ◽  
Vol 2 (2) ◽  
pp. 39-44
Author(s):  
V. Lopushniak
Keyword(s):  
Crop Rotation ◽  
Podzolic Soil ◽  
Humus Content ◽  
Organic Fertilizers ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
Content Increase ◽  
Energy Reserves ◽  
Gross Energy ◽  
Stable Forms

Aim. To establish the effect of different fertilization systems in short fi eld crop rotation on the change in the state of humus in the dark gray podzolic soils in Western Forest-Steppe of Ukraine. Methods. Field studies were carried out in a stationary experiment of the Department of Soil Science and Agricultural Chemistry of the L’viv National Agrarian University; determination of humus content – according to DSTU 4289:2004, and that of its labile forms – in accordance with DSTU 4732:2007, fraction-group composition – by Ponomare- va-Plotnikova’s method, according to the measurement procedure 31-497058-008-2002. Results. The use of organo-mineral fertilizer system in short fi eld crop rotation with the saturation of organic fertilizers of 15 t/ha of crop rotation contributes to the humus content increase by 0.7 % after the third rotation in 0–40 cm layer of dark gray podzolic soil, the increase in the share of stable forms of humic compounds up to 57–59 % and the increase in the ratio of R HA :R FA to 1.3–1.4. The study demonstrated very high dependence of amount of gross energy reserves in the humus on the R HA :R FA ratio. Conclusions. The combined application of organic fertili- zers in the form of manure, non-market of the crop (straw) and siderate, along with mineral fertilizers is re- commended in short fi eld crop rotations of Western Forest-Steppe of Ukraine toensure expanded reproduction of fertility of dark gray podzolic soil, improvement of its humus status, increase in gross energy reserves and the share of the stable forms and humic acids in the humus.

scholarly journals Quality of Sugar Beets under the Effects of Digestate Application to the Soil

Processes ◽  
2020 ◽  
Vol 8 (11) ◽  
pp. 1402
Author(s):  
Andrzej Baryga ◽  
Bożenna Połeć ◽  
Andrzej Klasa
Keyword(s):  
Sugar Beet ◽  
Sugar Beet Pulp ◽  
Mineral Fertilizers ◽  
Processing Plant ◽  
Mineral Fertilization ◽  
Sugar Beets ◽  
Soil Application ◽  
Beet Root ◽  
Beet Pulp

Management of digestate from production of biogas has a great environmental importance. One of feedstock for biogas generation is beet pulp, a side product of sugar beet processing plant. In the paper a closed loop of beet pulp utilization at sugar beet plantation is presented. Effects of soil application of digestate obtained from digestion of sugar beet pulp were compared with standard mineral fertilizers. The field experiment was performed in three successive growing seasons. The studies were concentrated on quality of sugar beets grown under effects of two fertilization treatments—soil application of digestate cv. standard mineral fertilizers. It was found that some important quality indices (weight of single sugar beet root, content of sucrose in root tissues) were higher for beet harvested from digestate treatment compared to standard mineral fertilization (control). The concentration of harmful component (amide nitrogen) in sugar beets grown under conditions of digestate soil application was lower than in the control. It can be concluded that soil application of digestate from processing of sugar beet pulp can be treated as environmentally sound and effective method of its management.

SPRING BARLEY - MAIN FEED CROP OF THE REPUBLIC OF MARI EL

2016 ◽  
Vol 11 (1) ◽  
pp. 22-26
Author(s):  
Золоторева ◽  
Rimma Zolotoreva ◽  
Виноградов ◽  
Georgiy Vinogradov ◽  
Максимов ◽  
...  
Keyword(s):  
Protein Content ◽  
Crude Protein ◽  
Grain Quality ◽  
Spring Barley ◽  
Climatic Conditions ◽  
Mineral Fertilizers ◽  
Crude Protein Content ◽  
The Republic ◽  
Feed Crop

The article discusses the influence of mineral fertilizers on formation of productivity and grain quality of different spring barley types in the soil and climatic conditions of the Republic of Mari El. Research has established, that the application of mineral fertilizers for spring barley in doses of N60P60K60 and N90P60K60 increases the crude protein content in the grain and increase harvesting of feed units per unit of cultivated area.

scholarly journals Influence of mineral fertilizers on fertility of sod-podzolic soil, productivity and quality of grain crops

2017 ◽  
pp. 35-40 ◽  
Author(s):  
I. V. Lyskova
Keyword(s):  
Spring Wheat ◽  
Podzolic Soil ◽  
Mineral Fertilizers ◽  
Phosphorus Concentration ◽  
Soil Productivity ◽  
Winter Rye ◽  
Basic Norm ◽  
Increase In Productivity ◽  
Hydrolytic Acidity

Experiments were conducted in 2008.2015 in Kirov region. Effectiveness of liming, input of nitric (N90 kg/ha of acting matter) and increasing dozes of phosphoric fertilizers (50, 100, 150, and 200 kg/ha of acting matter) in complex with nitric-potassium fertilizers (90 kg/ha of acting matter each) on agronomical parameters of soil, productivity and grain quality of winter rye, spring wheat and oat was studied on stationary field experiment. In variant without liming and fertilizing significant acidification of soil was taken place (pH 3.9, Al 9.5 mg/100 g of soil) in compare with initial values (pH 4.5...4.7). Inputting N90P100-200K90 leads to increase in exchangeable and hydrolytic acidity, content of mobile aluminum (up to 13.6.15.4 mg/100 g, and phosphorus (up to 156.209 mg/kg on non-liming and 147.248 mg/kg on liming backgrounds at phosphorus concentration in soil solution 0.56.0.68 and 0.75.1.39 mg/l correspondingly). On the liming-free background, productivity of winter rye was in average 1.92, oat - 3.90, and wheat - 2.26 t/ha; liming increased productivity on 15.27, 13.29, and 16.32% correspondingly. Nitric fertilizers had significant influence in forming of addition yield. In variant N90 on the liming background 1.15 t/ha of winter rye grain, 1.6 t/ha of oat, and 0.78 t/ ha of wheat was gathered additionally and the highest recoupment of fertilezers with grain (12.6, 17.8, and 8.7 kg) was reached. Maximal levels in productivity of cereals obtained in variants with NPK input; tendency to increase in productivity because of increasing dozes of super-phosphate is marked on liming-free background. Nitric fertilizers significantly influenced on content of nitrogen, raw protein and gluten in spring wheat grain; correlation is marked between spring wheat productivity and content of raw protein (r = 0.79) and gluten (r = 0.78) in grain. Test weight of all crops was higher then basic norm independent on fertilizers input.

scholarly journals Yield and Quality of Iren Wheat Grain Depending on Mineral Nutrition in the Tyumen Region

2019 ◽  
Author(s):  
Anastasia Kazak ◽  
Lyudmila Yakubyshina ◽  
Yuri Loginov
Keyword(s):  
Mineral Nutrition ◽  
Wheat Variety ◽  
Black Soil ◽  
Soft Wheat ◽  
Mineral Fertilizers ◽  
Yield And Quality ◽  
Spring Soft Wheat ◽  
Control Version ◽  
The Impact

In the last decade, Ural and Siberian breeders have created a series of valuable and strong varieties of spring soft wheat, which have mainly successfully passed the State Variety Testing and are included in the Register of breeding achievements in 10 regions. These include the Irene variety, which is sown not only in Western Siberia, but also in Eastern Siberia and other regions of the country. It is well adapted to the conditions of the Tyumen region. The variety has been grown here for 13 years, but the variety technology has not yet been fully developed. It is cultivated according to generally accepted technology. Taking into account the current situation with the variety, we are conducting research on the development of elements of varietal technology. The article analyzes the results of the impact of mineral nutrition levels on the yield and quality of grain of spring soft wheat variety Irene in KRiMM Uporvo district of Tyumen region. Over the years of research (2016–2018), it was established that the leached black soil in the control version without mineral fertilizers yielded 2.57 t/ha of early maturing Irene variety. The variety reacts positively to the application of mineral fertilizers up to the yield level of 5 t/ha. At the same time, the yield is combined with the quality of grain. Profitability of application of mineral fertilizers for the yield of 4 and 5 tons per hectare was 130.7 and 139.5 %, respectively. In the control version it was 61.3 %. Irene variety is well adapted to the conditions of the Tyumen region, it is necessary to continue the study of other elements of the variety.

scholarly journals Formation of corn grain quality in different directions of use depending on the technology of growing in the Forest-steppe

1970 ◽  
pp. 74-84
Author(s):  
V. F. Kaminskyi ◽  
N. M. Asanishvili
Keyword(s):  
Grain Quality ◽  
Starch Content ◽  
Steppe Zone ◽  
Quality Parameters ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
The Impact ◽  
By Products ◽  
Corn Grain

Purpose. The aim of the research conducted during 2016-2019 was to determine the impact of technological methods on the indicators of corn grain quality to optimize the elements of growing technology depending on the directions of use in conditions of the Forest-Steppe natural zone of Ukraine. Methods – field, quantitative and weight, chemical, comparative and calculation, mathematical and statistical. Results. On the results of the research, dependences of formation of quality of grain on the content of protein, starch, fat in it and correlation dependencies between these indicators and yield of corn have been revealed. The best quality of grain of a forage and food direction is formed when applying high doses of mineral fertilizers, and for processing on bioethanol the optimal content of starch and protein is guaranteed at optimum and raised level of fertilizing. It was established that the content of protein, starch and fat had less effect on their yield from 1 hectare than the general yield level. The technologies of cultivation of different intensity as to their possible application for the production of grain of different directions of use with the given quality parameters, the yield of protein, starch, fat and bioethanol have been evaluated. Conclusions. The technology of corn growing with complex application of intensification elements in conditions of the Forest-Steppe zone, which includes introduction of N240P120K240 on the background of by-products of its predecessor, application of the soil and insurance herbicide, plant growth and micro-fertilizers is suitable for fodder and food purposes and ensured the yield of 12.1 t/ha of grain with protein content and yield – 10.56% and 1.28 t/ha, fat – 4.29% and 0.52 t/ha, starch – 71.27% and 8.62 t/ha. For processing on bioethanol effective is the technology of corn growing with the introduction of N180P120K180, by-products of the predecessor, soil herbicide and bio-stimulants, which provided a yield of 9.76 t/ha of grain with a starch content of 72.26% for the yield of 7.05 t/ha and yield of bioethanol at the level of 3982 l/ha.

scholarly journals Yield and quality of strawberries when applying fertilizers

2021 ◽  
pp. 94-99
Author(s):  
T. E. Ivanova ◽  
E. V. Lekomtseva ◽  
T. N. Tutova ◽  
E. V. Sokolova ◽  
L. A. Nesmelova
Keyword(s):  
Soluble Sugars ◽  
Growing Season ◽  
Meteorological Conditions ◽  
Water Soluble ◽  
Mineral Fertilizers ◽  
Yield And Quality ◽  
Udmurt Republic ◽  
Quality Of Products ◽  
The Impact

Relevance. One of the most important elements of the technology of cultivation of strawberries for increasing productivity and improving the quality of berries is the use of fertilizers that can regulate the growth, development, yield and quality of products.Methods. During 2016-2018, the impact of pre-planting application of complex mineral fertilizers on the yield and quality of strawberries in the Udmurt Republic was studied. The analysis of meteorological conditions during the growing season of the crop according to the research results is carried out.Results. The results of the use of complex fertilizers Azofoska, Perm-yagodnoye and Fusco-yagodnoye on garden strawberries when grown in the conditions of the Udmurt Republic are presented. It was found that the use of these fertilizers in comparison with the control (Azofoska) contributes to an increase in yield and has a positive effect on the quality of berries. The aftereffect of the studied fertilizers on the second and third year of fruiting of wild strawberries is noted. According to the results of research, the highest yield of berries of the garden strawberry was obtained in 2016 in the first year of fruiting when applying Chamfer-berry (1.33 kg/m2 ). The pre-planting application of the FaskoYagodnoye fertilizer provided a reliable increase in yield at all times of berry harvesting, and on average for three years by 0.13 kg/m2 with an NSR of 0.04 kg/m2 . The content of dry matter, water-soluble sugars and vitamin C in the berries corresponded to the characteristics of the Darenka variety and to a greater extent depended on the meteorological conditions of the growing season of strawberries.

scholarly journals Biological potency of soil, yelding ability and quality of potato depending on the use of microbiologic specimen

2019 ◽  
pp. 31-35
Author(s):  
S. V. Zhevora ◽  
L. S. Fedotova ◽  
N. A. Timoshina ◽  
E. V. Knyazeva ◽  
A. E. Shabanov
Keyword(s):  
Field Test ◽  
Sandy Soil ◽  
Foliar Application ◽  
Low Cost ◽  
Maximum Yield ◽  
Mineral Fertilizers ◽  
Full Dose ◽  
Yield Increase ◽  
Yield Level

The article presents the results of research on the effectiveness of microbiologic specimen against the background of various doses of mineral fertilizers, and without them. The results were obtained in two short-term experiments for the period from 2015 to 2018.Goal of research: to increase the productivity and quality of potatoes with the integrated use of full and reduced by 30 and 50% doses of mineral fertilizers in combination with various microbiologic specimen by increasing the biological activity of the soil and better nutrient absorption.In the field test (2015-2016, sod-podzolic sandy soil), the yield of potatoes was 24.1-27.9 t / ha (when using mineral fertilizers N45-90P45-90K60-120). When N45P45K60 was combined with preplant treatment of tubers with microbiologic specimen (Azolen, Agrinos «1» and Biocomposite-correct), it increased by 27.6-28.5%, including the increase from microbiologic specimen - 3.5-4.4 t / ha or 14.5-18.3%. In the field test (2016 and 2017-2018, sod-podzolic sandy soil), the maximum yield of potatoes (34.0-35.7 t / ha) was obtained using the microbiologic specimen Extrasol both separately for preplant treatment of tubers, and in combination with foliar application of Agrinos «2» and Extrasol on the background of the full dose of fertilizers N90P90K90. In this case, the yield increase from the biologic specimen was 6.5-8.2 t / ha or 23.6-29.8%.In the variant with a 30% reduced NPK dose and the use of Agrinos [N60P60K60 + Agrinos 1+2 (5+2.5 l / ha)]: the yield level was 4.6 t / ha (17%) higher a full dose of NPK. At the same time high starchiness and vitamin C content, excellent culinary qualities, low levels of nitrates in products; conditional income was 42.3 thousand rubles / ha higher than NPK background, low cost (6.8 rubles / kg), high cost recovery (3.25) and profitability of production 64% were observed.

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