Combined application of organomineral and mineral fertilizers in the fertilization system of winter wheat on the southern black soil of the Lower Don

The article presents an analysis of the determination of the effectiveness of mineral and organic fertilizers on the yield of winter wheat grain. The studies were carried out in 2017–2020 in the Rostov region on the southern chernozem. The object of research was the Doneko winter wheat variety. The predecessor is corn for grain. Ammonium nitrate, ANP fertilizer (16-16-16) and urea were used as mineral fertilizers, which were applied in the fertilization system of winter wheat and acted as a background option in the experimental scheme. ANP fertilizer (16-16-16) was introduced when sowing winter wheat, ammonium nitrate - scattered over thawed-frozen soil and carbamide in the heading phase by foliar method. Organomineral fertilizers were represented by the following types: Ruther, Leili 2000, Siamino Pro, Gumiful Pro, Soft Guard and Double Wine MKR (monocaliphosphate) produced by Biokepharm (Switzerland). The raw material for the production of organomineral fertilizers was the algae of the warm seas Laminaria. In the field experiment, the options for the joint application of foliar application and pre-sowing seed treatment with organomineral fertilizers were also studied. The control was the option without mineral fertilizers and the option with the background of the use of mineral fertilizers (farm fertilization system). It was found out that the use of organic fertilizers Ruter (0.5 or 0.25 l / t) and Leyli (0.25 l / t) for seed treatment before sowing, the use of Soft Guard (0.2 l / ha) and Gumiful Pro ( 0.2 l / ha) in the spring tillering phase and in the flag leaf phase against the background of sowing nitroammophoska at a dose of N32P32K32, random fertilizing on thawed-frozen soil with ammonium nitrate at a dose of N40 and the use of carbamide in the heading phase at a dose of N20 increased grain yield on average for 2018–2020 compared with the control (fertilization system of the farm) by 0.73 t / ha, or 23.0%. The maximum yield increase from the root-forming agent Ruther, used for pre-sowing seed treatment, reached 0.36 t / g, or 11.3%.

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The effect of mineral and organomineral fertilizers on the yield of winter wheat on the southern black soil in the condi-tions of the Lower Don

АгроЭкоИнфо ◽

10.51419/20216620 ◽

2021 ◽

Vol 6 (48) ◽

pp. 20-20

Author(s):

Artem Ermilov ◽

◽

Roman Kamenev ◽

Vladimir Turchin ◽

Vera Kamenevа

Keyword(s):

Winter Wheat ◽

Ammonium Nitrate ◽

Seed Treatment ◽

Field Experiments ◽

Flag Leaf ◽

Wheat Variety ◽

Mineral Fertilizer ◽

Black Soil ◽

Mineral Fertilizers ◽

Fertilizer System

Field experiments were conducted in 2017-2020 on the southern black soil in the conditions of the Lower Don. The Doneko winter wheat variety was sown. The predecessor of wheat is corn for grain. Mineral fertilizers were represented by ammonium nitrate (34.4%), nitroammophosk (16-16-16) and carbamide (46%), which acted as a background option in the scheme of the ex-periment. Organomineral fertilizers were preceded by the following agrochemicals: Ruther, Leyli 2000, Alga 1000/Turbo, Siamino Pro, Gumiful Pro, Soft Garden (Master Green Mix) and Double Vine (Monocaliphosphate). In the experiment, options for the joint use of non-root application and pre-sowing seed treatment with organomineral fertilizers were also studied. It was found that the use of organomineral fertilizers Ruther (0.5 or 0.25 l/ton) and Leyli (0.25 l/ton) for seed treatment before sowing, the use of Soft Guard (0.2 l/ha) and Humiful Pro (0.2 l/ha) in spring tillering and in the flag leaf phase against the background of a starter treatment mineral fertilizer in the form of azofoska at a dose of N32P32K32, fertilizing on frozen-thawed soil with ammonium nitrate at a dose of N40 and non-root topdressing with carbamide in the phase, earing at a dose of N20 increased the increase in grain yield on average for 3 years compared to the control variant (farm fertilizer system) by 0.73 t/ha or by 23.0%. The greatest increase in yield from the Router root-forming agent used for seed treatment was 0.36 t/ha or 11.3%. Keywords: WINTER WHEAT, MINERAL FERTILIZERS, ORGANOMINERAL FERTILIZERS, YIELD

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Optimization of nitrogen top dressing of the winter wheat at growing on the bare fallow

The Scientific Journal Grain Crops ◽

10.31867/2523-4544/0133 ◽

2020 ◽

Vol 4 (2) ◽

pp. 257-262

Author(s):

I. I. Gasanova ◽

M. V. Yerashova ◽

T. M. Pedash

Keyword(s):

Winter Wheat ◽

Ammonium Nitrate ◽

Active Substance ◽

Grain Quality ◽

Wheat Variety ◽

Maximum Yield ◽

Grain Weight ◽

Mineral Fertilizers ◽

Yielding Capacity ◽

Bare Fallow

The influence of nitrogen top dressing on the yielding capacity and grain quality of modern varieties of soft winter wheat in the Northern Steppe were discovered. The field trial was placed on the bare fallow. The rate of application of mineral fertilizers under presowing cultivation was N30P60K30. Three varieties of winter wheat was sown: Kokhanka (SI The Institute of Grain Crops), Pylypivka and Misiia Odeska (Selection and Genetic Institute). The sowing time of the winter wheat is September 20, the sowing rate is 5 million germinable seeds per 1 ha. The following nitrogenous fertilizers were used for the top dressings: ammonium nitrate and carbamide. Ammonium nitrate was applied at the end of the spring tillering stage by means of a seeder locally (30 and 60 kg/ha of active substance) end carbamide (30 kg/ha of active substance) and a tank mixture of carbamide (30 kg/ha of active substance) and fungicide Falcon (600 ml/ha) – in the earing phase foliar. It is established that top dressing of the winter wheat crops at the end of the tillering stage locally with ammonium nitrate contributed to an increase in yield of varieties by 0,34–0,64 t/ha, moreover the maximum yield gains were for the application of fertilizers in the rate of 60 kg/ha of nitrogen. A significant increase in yielding capacity was provided by the treatment of crops in the earing stage with the tank mixture of carbamide and fungicide. Nitrogen top dressings, as a rule, had a positive effect on both the physical indicators of the winter wheat grain (grain weight per hectoliter and vitreousness) and biochemical indicators (protein content, gluten content, sedimentation rate). It is found, that the varieties Kokhanka and Pylypivka in all variants of the experiment formed the grain weight per hectoliter over 800 g/l. In these varieties the content of protein and gluten were higher. In the strong grain quality varieties Misiia Odeska and Pylypivka in comparison with the variety Kokhanka (valuable) were noted higher values of sedimentation. According to the set of indicators, food grain of the second class was obtained in Kokhanka variety in the variant where the tank mixture of carbamide with fungicide was used for crop treatment, and in Pylypivka variety – for top dressings of crops at the end of tillering stage locally (N30–60) or N30 foliar. Keywords: winter wheat, variety, bare fallow, nitrogen fertilization, yielding capacity, protein, gluten.

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Influence of fertilizers on rewintering and productivity of winter wheat of a grade "Kazan 560"

Vestnik of Kazan state agrarin university ◽

10.12737/3830 ◽

2014 ◽

Vol 9 (1) ◽

pp. 135-138

Author(s):

Сабирова ◽

Razina Sabirova ◽

Шакиров ◽

Rafil Shakirov

Keyword(s):

Winter Wheat ◽

Ammonium Nitrate ◽

Seed Treatment ◽

Weather Conditions ◽

Target Level ◽

High Nitrogen Content ◽

High Nitrogen ◽

Nitrate Fertilizer ◽

Sowing Seed ◽

Favorable Weather

The paper discusses the issues of fertilizers effect on germination, plant productivity and overwintering of Kazanskaya 560 variety winter wheat. The results showed that pre-sowing seed treatment by Humate fertilizer “Bioplant Floro” calculated 0.5 liters per ton increases the seed germination to 4-5%, the accumulation of sugars in the tillering nodes of winter wheat to 10-11%, and the safety of overwintering plants to cleaning to 5-10%. The calculated fertilizer norms allow to get close to planned levels of crop during favorable weather conditions. Treating the seeds by “Bioplant Flora”, the yield exceeded the target level (4.1 tons per hectare instead of planned 4 tons per hectare of grain). An application NPK and ammonium nitrate as an ordinal fertilizer at planting provides almost the same level of productivity of the main fertilizers, calculated to produce 3 tons per hectare. It is undesirable to use ammonium nitrate fertilizer on winter wheat as ordinal, especially after steam cleaner with a high nitrogen content. This can reduce its winter hardiness quality. Good results are obtained by using nitrate in the doze 1 centner per hectare in bulk

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THE NEW ORGANIC-MINERAL FERTILIZER FOR GRAIN CROPS

Grain Economy of Russia ◽

10.31367/2079-8725-2019-63-3-64-68 ◽

2019 ◽

pp. 64-68 ◽

Cited By ~ 1

Author(s):

A. I. Ivanov ◽

Zh. A. Ivanova ◽

I. V. Sokolov ◽

I. A. Freydkin

Keyword(s):

Winter Wheat ◽

Wheat Variety ◽

Mineral Fertilizer ◽

Barley Grain ◽

Organic Fertilizers ◽

Mineral Fertilizers ◽

Agronomic Efficiency ◽

North West ◽

Yield Increase ◽

Organic Mineral

The problem to provide the livestock industry of the North-West of Russia with forage grain has sharply escalated since 2010. Its successful solution is connected with the level and validity of the use of mineral and organic fertilizers. The purpose of the study, started by the Menkovsky Branch of the AFI in 2012, was to find effective options for the use of new organic-mineral fertilizer (OMF) which provides maximum agronomic effect and can produce grain of high quality. The methodological basis was the micro trials in polyethylene vessels without bottoms of 1 × 1 × 0.4 m in size with an artificially formed upper part of the profile of degraded sandy sod-podzolic soil. The soil was of 4.75 рНKCl, 3.46 mmol (eq) of Ng per100g, 3.20 mmol (eq) of Sch per100g, 1.83% of humus, 217 mg / kg of mobile compounds of phosphorus and 92 mg / kg of potassium. In the course of research, there was high agronomic efficiency of its use for winter wheat and satisfactory agronomic efficiency of its use for barley. When the winter wheat variety ‘Moskovskaya 56’ was fertilized with 5 t/ha of organic-mineral fertilizer containing 2.46% of Ng, 4.51% of P₂O₅ and 3.36% of K₂O, grain yield increased in 2.6 times. Fertilized with N75P50K50 the productivity improved in 3.8 times with a payback of 1 kg of NPK 7.4 and 5.6 grain units, respectively. It has been established that the combination of OMF with mineral fertilizers is accompanied by a significant yield increase with a decrease in its relative contribution from 153% to 59% and from 143% to 105% and a payback of 1 kg of NPK from 3.8 to 2.6 and from 6.9 to 4.7 of barley grain units and winter wheat grain units, respectively. The best indicators of the agronomic efficiency of OMF, both when applied in pure form and when fertilized with N75P50K50, corresponded to a dose of 4 t / ha. It has been found that the addition of 10 kg of potassium (К₂О) per 1 ton to OMF provided yield increase on 15% and the payback period of 1 kg NPK increased from 6.4 to 8.4 grain units. Qualitative indicators of wheat and barley grain fertilized with OMF improved due to the rise of raw protein percentage on 8–27% and a number of ash elements, such as CaO (from 0.07 to 0.11 mg/kg), MgO (from 0.16 to 0.21 mg/kg), Zn (from 21.5 to 23.6 mg/kg).

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PHYTOMETRIC INDICATORS OF PRODUCTIVITY OF WINTER RYE

Vestnik of Kazan state agrarin university ◽

10.12737/2073-0462-2020-121-126 ◽

2020 ◽

Vol 14 (4) ◽

pp. 121-126

Author(s):

Ivan Talanov ◽

Gulina Huzina ◽

Pavel Talanov

Keyword(s):

High Frequency ◽

Seed Treatment ◽

Plant Biomass ◽

Humus Content ◽

Maximum Yield ◽

Mineral Fertilizers ◽

Winter Rye ◽

Design Factor ◽

Extremely High Frequency ◽

Sowing Seed

The article presents the results of field studies on the assessment of methods of presowing seeds treatment on different nutritional backgrounds. The experiments were conducted on the experimental field of Agrochemistry and Soil Science Department of Kazan State Agrarian University in 2015-2018 on gray forest medium loam granulometric composition of the soil with a humus content according to Tyurin 3.4%, absorbed bases 18.4 mmol/100 g, hydrolytic acidity 3.9 mmol/100 g, P2O5 and K2O according to Kirsanov, respectively 179 and 151 mg per kg soil, salt pH 5.6. Experiment design: Factor A - Presowing treatment of seeds: 1. VialTT- disinfectant (2 kg/t); 2. Extremely high frequency therapy - 15 minutes; 3. Extremely high frequency therapy - 30 min .; 4. Extremely high frequency therapy - 15 m. + VialTT; 5. Extremely high frequency therapy - 30 m. + VialTT. The options for pre-sowing seed treatment in the tables will be indicated by numbers from 1 to 5. Factor B - Nutrition backgrounds: 1. Without fertilizers; 2. NRK at 4.0 tons per hectare. The results of studies showed that the maximum accumulation of dry plant biomass (6.79 tons per hectare), an increase in leaf surface area (49 thousand m2 ha), high photosynthetic potential (3017 thousand m2 x day/ha), better control over the spread and development of root rot (P - 23%, R - 9.3%) and the maximum yield of winter rye grain (3.88 tons) from 1 ha occurred against the background with the introduction of mineral fertilizers calculated at 4.0 tons per hectare and application of electromagnetic processing “Extremely high frequency therapy - 30 min. + VialTT disinfectant - 0.5 litre per ton "for pre-sowing seed treatment.

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YIELD OF WINTER WHEAT WHEN USING DIRECT SEEDING IN THE CONDITIONS OF THE ROSTOV REGION

STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS. In the frame of the XXIII Agribusiness Forum of the South of Russia and the Exhibition «Interagromash» Volume 2 ◽

10.23947/interagro.2020.2.342-345 ◽

2020 ◽

Author(s):

Y.I. Ilchenko ◽

◽

O.A. Biryukova ◽

A.V. Kucherenko ◽

A.M. Medvedeva

Keyword(s):

Winter Wheat ◽

Ammonium Nitrate ◽

Maximum Yield ◽

Climatic Conditions ◽

Direct Seeding ◽

Mineral Fertilizers ◽

Southern Zone ◽

Rostov Region ◽

No Till

The article presents the results of a three-year study of the effect of mineral fertilizers on the yield of winter wheat in the No-till system in the soil and climatic conditions of the southern zone of the Rostov region. The combined introduction of ammophos and kalimagnesia before sowing with two fertilizing with ammonium nitrate in the tillering and outlet phases of the tube helps to improve the nutritional regime of the soil and ensures maximum yield of winter wheat.

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Application of Organomineral Fertilizers to Winter Wheat in the Rostov Region

KnE Life Sciences ◽

10.18502/kls.v0i0.9005 ◽

2021 ◽

Author(s):

Artyom Yermilov ◽

Roman Kamenev ◽

Vladimir Turchin ◽

Vera Kameneva

Keyword(s):

Winter Wheat ◽

Flag Leaf ◽

Maximum Yield ◽

Vital Signs ◽

Organic Fertilizers ◽

Nitrogen Fertilizers ◽

Mineral Fertilizers ◽

Rostov Region ◽

Southern Chernozem ◽

Cereal Plants

Modern crop cultivation technologies are based on various methods of seed and plant treatment using environmentally friendly drugs that stimulate growth and the development of the plants, and increase their productivity and stress resistance. It has been established that the use of organic fertilizers positively affects the vital signs, yield and grain quality of cereal plants. When cultivating winter wheat on the southern chernozem of the Kamensky district (in the Rostov region), the organic fertilizers Router (0.5 or 0.25 l / ton) and Leyli (0.25 l / ton) were used for seed treatment, and Soft Guard (0.2 l / ha) and Humiful Pro (0.2 l / ha) were used in spring tillering and in the flag leaf phase against the background of mineral nitrogen fertilizers in a dose of N32P32K32; the frozen-thawed soil was fertilized with ammonium nitrate in a dose of N40 and foliar fertilization was conducted with carbamide in the heading phase using a dose of N20. This increased the average grain yield by 64.2-64.8% compared with the control variant and by 31.4-32.4% compared with the use of mineral fertilizers. The maximum yield gain was achieved by using the soft-root organic fertilizers Soft Guard (0.2 l / ha) and Gumiful Pro (0.2 l / ha) against the background of mineral fertilizers and seed treatments with Router (0.5 l / ton). Keywords: winter wheat, southern chernozem, organic fertilizers

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INFLUENCE OF DOSES AND TERMS OF APPLICATION OF MINERAL FERTILIZERS ON THE FORMATION OF WINTER WHEAT YIELD

Vestnik of Ulyanovsk state agricultural academy ◽

10.18286/1816-4501-2020-2-82-90 ◽

2020 ◽

pp. 82-90

Author(s):

R.А. Khakimov ◽

◽

S.А Nikiforova ◽

N.V. Khakimova ◽

◽

...

Keyword(s):

Winter Wheat ◽

Nitrogen Fertilization ◽

Maximum Yield ◽

Wheat Yield ◽

Weather Conditions ◽

Frozen Soil ◽

Nitrogen Fertilizers ◽

Wheat Crop ◽

Mineral Fertilizers ◽

Close Relationship

In 2016-2019, research was conducted on the experimental field of the Ulyanovsk research Institute for the purpose of determining the effectiveness of starting doses of mineral fertilizers, as well as nitrogen fertilizing on the productivity and quality of winter wheat grain Marathon. Studies have established the optimal lead time of nitrogen fertilization and doses of mineral fertilizers. Weather conditions over the years of research were contrasting, which allowed us to assess the responsiveness of winter wheat to mineral fertilizers in conditions of different moisture availability. The most effective options were those with nitrogen fertilization at a dose of 34 kg/ha in the spring period on frozen soil, which allowed to obtain an additional 0.51 t/ha and, conversely, the lowest-in the autumn period (+0.16 t / ha). The maximum yield of winter wheat (3.72 t / ha) is formed during the seeding with the simultaneous introduction of 45.5 kg/ha of complex fertilizers in the rows against fractional application of ammonium nitrate in spring during tillering and booting of plants in the amount of 34 kg/ha and top dressing in the phase of earning with urea at a dose of 15 kg/ha. Correlation analysis showed a positive close relationship between the elements of the structure of the winter wheat crop depending on different doses and methods of applying mineral fertilizers and nitrogen fertilizers (r=0.82-0.96). The highest content of protein (on average 14.1%) and gluten (33.0%) was provided on the control background without use of ordinary fertilizers. The use of complex fertilizers during seeding resulted in a slight decrease of amount of protein (by 14%) and gluten (up to 32.4-32.9%). Nitrogen fertilizer had a greater impact on these indicators.

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THE EFFECT OF THE PREPARATION ‘AGRIMITIN’ ON WINTER WHEAT PRODUCTIVITY AND GRAIN QUALITY IN THE SOUTHERN PART OF THE ROSTOV REGION

Grain Economy of Russia ◽

10.31367/2079-8725-2019-63-3-14-18 ◽

2019 ◽

pp. 14-18

Author(s):

A. A. Popov ◽

G. V. Ovsyannikova ◽

A. A. Sukharev ◽

N. G. Dupliy

Keyword(s):

Winter Wheat ◽

Durum Wheat ◽

Defense Mechanisms ◽

Seed Treatment ◽

Wheat Variety ◽

Soft Wheat ◽

Mineral Fertilizers ◽

Net Income ◽

Combined Use ◽

Productivity Increase

The use of biological stimulants promotes plant metabolism, which improves the utilization of mineral fertilizers and plant defense mechanisms against the effect of unfavorable factors. The paper discusses the results of winter wheat seed treatment with ‘Agrimitin’ and a fungicide disinfectant ‘Vintsit Forte’. It has been determined that seed treatment with the preparations promoted the increase of winter wheat productivity. In 2017–2018 after seed treatment with ‘Agrimitin’, the average productivity increase was 0.18 t/ha for the winter soft wheat variety ‘Lydia’ and 0.25 t/ ha for the winter durum wheat variety ‘Lazurit’ compared with the productivity of the control variety. The combined use of preparations promoted the productivity increase on 0.37 t / ha for the winter soft wheat and on 0.44 t /ha for the winter durum wheat. The structural analysis of productivity showed that the use of preparations increased the number of productive stems to 580–648 pcs/ m2 in comparison with 564–621 pcs/m2 of the control variety. A number of kernels per ear and mass of kernels per ear of winter soft wheat after seed treatment had no significant increase. Winter durum wheat showed better effect of seed treatment: ‘number of kernels per ear’ increased from 30.6 pcs. to 32.8 pcs., and ‘mass of kernels per ear’ raised from 1.38 g to 1.55 g. The maximum profitability of winter soft and durum wheat production was identified in the variant with a combined use of the preparations ‘Agrimitin’ + ‘Protravitel’ (184.2% and 208.6% respectively). At the same time, the net income rate of winter soft wheat increased on 3,136 rubles/ha and that of winter durum wheat increased on 4,624 rubles/ha, compared to the the net income rate of the control variety (58145 rubles/ ha and 64796 rubles/ha, respectively).

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