scholarly journals The influence of microbiological preparations on the quality of winter wheat in the conditions of the northern forest-steppe zone of the Tyumen region

2021 ◽  
Vol 845 (1) ◽  
pp. 012061
Author(s):  
K V Moiseeva ◽  
N A Volkova
Keyword(s):  
Winter Wheat ◽  
Control Level ◽  
Steppe Zone ◽  
Kernel Weight ◽  
Forest Steppe ◽  
Wheat Grain ◽  
Northern Forest ◽  
Food Grains ◽  
Gluten Quality

Abstract The purpose of the research is to study the effect of microbiological preparations on the quality of winter wheat in the northern forest-steppe zone of the Tyumen region. The article provides the study of the following microbiological preparations: “Double roots” (Healthy roots)” “Organic”, as well as their combined use. The largest increase in the thousand kernel weight was noted in option 1 “Double roots” (Healthy roots)” and in option 3 “Double roots (Healthy roots) + Organic” by 4.2-2.5 g, which was 7.8-13.3% from the control variant. The highest protein content in winter wheat grain was found in option 1 “Double roots” (Healthy roots) – 13.3%. The rest of the studied options of the experiment were almost at the control level – 12.6-12.7%. According to the grain vitreousness indicator, option 1 “Double roots” (Healthy roots) and option 2 “Organic” dominated – 75 and 72%, respectively. All the studied options exceeded the control in the amount of gluten by 1-4%. The highest amount of gluten in our experiment was noted in option 2 “Organic” – 28.0% and in the first option “Double roots” (Healthy roots)” - 27.0%. According to the gluten quality in the units of the gluten deformation index, 1 quality group is marked – good. Microbiological preparations in the conditions of the northern forest-steppe of the Tyumen region showed a positive effect on improving the quality of winter wheat grain. Grain quality indicators were steadily formed within the standards for food grains of 2-3 classes.

scholarly journals Efficiency of Application of Mineral Fertilizers for Winter Wheat on Leached Black Chernozem

2019 ◽  
Author(s):  
Ksenia Moiseeva ◽  
Alexander Karmatskikh ◽  
Anastasia Moiseeva
Keyword(s):  
Winter Wheat ◽  
Economic Efficiency ◽  
Steppe Zone ◽  
Nitrogen Fertilizers ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
Net Income ◽  
Wheat Grain ◽  
Northern Forest ◽  
The Cost

The article considers the issue of productivity and economic efficiency of the use of slow-acting nitrogen fertilizers obtained using the ”Si” technology of winter wheat. The studies were carried out in 2014–2017 in the northern forest-steppe zone of the Tyumen region on the experimental field of the Agrotechnological Institute of the GAU of the Northern Trans-Urals. increased winter wheat grain yield. Winter wheat productivity according to the studied options on average over the years of research ranged from 3.36–3.41 t/ha, which is higher than the control about the option of 0.27–0.32 t/ha. The economic efficiency of the fertilizers used was determined by the cost of increasing the crop and the cost of obtaining it. Analysis of economic efficiency showed that when sowing the nitrogen fertilizer, urea encapsulated by Si technology (30 kg/ha d.v.) received the highest profitability – 81.68 %. The resulting conditionally net income in this option amounted to 1663.4 rub/ha. In the sixth version of the experiment (encapsulated urea according to the ”Si” technology (60 kg/ha a.v.) + KCl (30 kg/ha a.a.) + P2O5 (40 kg/ha a.a.)) profitability – 76.0 %. Obtained conditionally net income in this embodiment amounted to 1222 rubles/ha. The return on fertilizer use ranged from 4 to 85 %.

scholarly journals The influence of microbiological fertilisers on the productivity and quality of winter wheat

2020 ◽  
Vol 66 (No. 11) ◽  
pp. 564-568
Author(s):  
Yuri Koryagin ◽  
Evgenia Kulikova ◽  
Saniya Efremova ◽  
Nadezhda Sukhova
Keyword(s):  
Winter Wheat ◽  
Steppe Zone ◽  
Forest Steppe ◽  
Technological Parameters ◽  
Middle Volga Region ◽  
Adverse Conditions ◽  
Gluten Quality ◽  
Yield And Quality ◽  
Paenibacillus Mucilaginosus

The study was aimed at assessing the yield and quality of winter wheat grains inoculated with Beijerinckia fluminensis (Azotovit) and Paenibacillus mucilaginosus (Phosphatovit) in a three-year experiment on leached Chernozem in the forest-steppe zone of the Middle Volga region. The seeds of the plants were treated before sowing with microbiological fertilisers, both individually and together at a dose of 2 L/t. Bacteria Beijerinckia fluminensis and Paenibacillus mucilaginosus contained in fertilisers increased the resistance of plants to adverse conditions: seedling completeness increased by 5.4%, winter hardiness by 17.4%, and harvestability by 15.0%. The use of fertilisers led to an increase in the productivity of winter wheat grain to 32.4%. The technological parameters characterising the baking properties were improved: the content of crude gluten in the grain of winter wheat has increased to 29.1% at 75 GDI (gluten deformation index) units (I group (good) of gluten quality).

scholarly journals The quality of spring wheat and barley grain under the influence of protective-stimulating preparations in the conditions of the forest-steppe zone of the Trans-Urals

2021 ◽  
Vol 845 (1) ◽  
pp. 012062
Author(s):  
K V Moiseeva ◽  
O V Shulepova
Keyword(s):  
Spring Wheat ◽  
Plant Protection ◽  
Spring Barley ◽  
Steppe Zone ◽  
Barley Grain ◽  
Kernel Weight ◽  
Forest Steppe ◽  
Thousand Kernel Weight ◽  
The Third

Abstract The purpose of the research is to study the effect of the fungicide Lamador and the humic preparation Rostok on the quality of spring wheat and spring barley in the conditions of the northern forest-steppe of the Tyumen region. According to the yield, we found that pre-sowing seeds treatment with Lamador protectant and joint treatment with Rostock contributed to an increase in yield by 0.70 t/ha of spring wheat and 0.15 t/ha of spring barley, in the option with the pre-sowing seeds treatment with Lamador protectant and Rostock preparation by 0.90 t/ha and 0.10 t/ha. The highest yield of spring wheat was noted in the third option – 4.10 t/ha, of spring barley in the second option – 3.52 t/ha. An increase in the thousand kernel weight was noted in the crops under study. The highest thousand kernel weight was observed for spring wheat and spring barley in the third option – 30.2 g and 54.3 g, respectively. The maximum protein content in the spring wheat grain was noted in the third option –13.3%, which is higher than the control option by 1.3%, for spring barley we also noted protein increase by 0.4-0.5%. Thus, the experimental application of the fungicide Lamador together with the preparation Rostok for wheat seeds treatment demonstrated a positive effect of the protectants on plants in the agro-climatic conditions of the forest-steppe zone of the Tyumen region and contributed to an increase in crop yield by 28% for spring wheat and 4% for spring barley, which proved the need for their use in the plant protection system, to increase the productivity and quality of the grain obtained.

scholarly journals Reserves for the Increase of Yield and Quality of Winter Wheat Grain and Their Dependence on the Heterogeneity of Crops in the Conditions of the Steppe Zone of the Orenburg Urals, Russia

2020 ◽  
Vol 15 (1) ◽  
pp. 79-88
Author(s):  
Yu. A. Gulyanov ◽  
A. A. Chibilyov ◽  
A. A. Chibilyov Jr.
Keyword(s):  
Winter Wheat ◽  
Grain Quality ◽  
Field Experiments ◽  
Steppe Zone ◽  
Mineral Fertilizers ◽  
Regression Equations ◽  
Wheat Grain ◽  
Yield And Quality

Aim. Verification of scientific concepts regarding the spatial heterogeneity of field agrocenoses. Identification of the variability of phytometric and structural crop ndicators and determination of the degree of their influence on the yield and quality of winter wheat grain in the steppe zone of the Orenburg Urals.Material and Methods. Establishment of field experiments, related observations and counts in accordance with the methodology of state variety crops testing and B.A.Dospekhov's guidelin. Monitoring of winter wheat crops was carried by measuring the vegetation index (NDVI) with a Green Seeker Handheld Crop Sensor, Model HCS‐100 (Trimble, USA). Determination of grain quality indicators was conducted according to GOST 9353‐2016 Wheat – Technical Conditions. Microsoft Office Excel was employed for the correlation and regression analysis of experimental data. Results. Analysis of the intra‐field heterogeneity of winter wheat agrocenoses in terms of yield and grain quality was conducted. The dependences of yield and grain quality on the principal crop phytometric and structural parameters were defined and expressed in the form of regression equations.Сonclusion. The results of the studies attest to the growth of reserves of grain yield to 3.0 t/ha and grain quality to class I‐II class in zonal climatic conditions of optimization of environmental factors to the level of the best basic plots by levelling out field soil heterogeneity. This is possible by restoring the fertility of anthropogenically‐degraded soil through the introduction of landscape‐adaptive and resource saving farming systems, soil protective and soil restorative crop rotation, differentiated application of organic and mineral fertilizers and selection of the most adaptive varieties. We also advise the introduction of intelligent ‘digital technologies’ aimed at fuller implementation of the genetic potential of cultivated varieties with careful consideration of natural resources and the preservation of biological diversity.

scholarly journals EFFECT OF POLYMYXOBACTERIN ON PRODUCTIVITY AND QUALITY OF WINTER WHEAT GRAIN IN THE FOREST-STEPPE CONDITIONS OF UKRAINE

2012 ◽  
Vol 14 ◽  
pp. 121-128
Author(s):  
V. F. Skarzhinsky ◽  
I.C. Broschak ◽  
Yu.T. Fedorchak ◽  
L.M. Tokmakova
Keyword(s):  
Winter Wheat ◽  
Forest Steppe ◽  
Wheat Grain ◽  
Wheat Grains

The positive dynamics of Polymyxobaсterin on productivity and quality of winter wheat grains of the Smuglyanka cultivar was observed in the conditions of the western Forest-steppe of Ukraine.

scholarly journals YIELD AND QUALITY OF WINTER WHEAT GRAIN DEPENDING ON HUMIC FERTILIZER GUMOSTIM AND FORECROPS

2020 ◽  
pp. 44-49
Author(s):  
С.В. Богомазов ◽  
А.В. Лянденбурская ◽  
А.А. Левин ◽  
О.А. Ткачук ◽  
Е.В. Ефремова
Keyword(s):  
Winter Wheat ◽  
Wheat Yield ◽  
Forest Steppe ◽  
Wheat Grain ◽  
Average Yield ◽  
Middle Volga Region ◽  
Yield And Quality ◽  
Winter Wheat Yield ◽  
Middle Volga

Целью исследований являлось совершенствование элементов технологии возделывания озимой пшеницы в лесостепи Среднего Поволжья, позволяющих оптимизировать условия роста и развития. Исследованиями установлено, что средняя урожайность озимой пшеницы по предшественнику сидеральный пар находилась на уровне 3,19 т/га, что на 0,1 т меньше, по сравнению с черным паром. Совместная обработка семян и вегетирующих растений гуминовым удобрением Гумостим достоверно приводила к увеличению урожайности озимой пшеницы на 0,46 т/га. Наибольший уровень рентабельности (42,18 %) был отмечен в варианте с обработкой семян и вегетирующих растений гуминовым удобрением Гумостим по предшественнику черный пар. The research aimed to improve the elements of the technology for the cultivation of winter wheat in the forest-steppe of the Middle Volga region, allowing to optimize the conditions for growth and development. The studies have established that the average yield of winter wheat with green manure fallow as a forecrop was at 3.19 t/ha, which was 0.1 t less compared with black fallow. Joint treatment of seeds and vegetative plants with humic fertilizer Gumostim significantly led to an increase in winter wheat yield by 0.46 t/ ha. The highest level of profitability (42.18%) was noted in the variant with the treatment of seeds and vegetative plants with humic fertilizer Gumostim after black fallow as the forecrop.

scholarly journals The effect of time and depth of planting on obtaining the planned potato yields

2019 ◽  
pp. 12-17
Author(s):  
A. A. Vasiliev ◽  
A. K. Gorbunov
Keyword(s):  
Starch Content ◽  
Steppe Zone ◽  
Forest Steppe ◽  
Planting Dates ◽  
Early Variety ◽  
Northern Forest ◽  
Seed Material ◽  
Potato Yields ◽  
Chelyabinsk Region

In 2014-2017  In the northern forest-steppe zone of the Chelyabinsk region The influence of planting dates and the depth of seed placement of potatoes on the size and quality of tubers was studied. During the study period, physical soil maturity in the first decade of May was observed twice in 2014 and 2017. The early planting of potatoes (May 5) was accompanied by an increase in the harmfulness of rhizoctoniosis (in the Rosara variety - by 22.8%, Kuzovok - by 63.7%) and the Colorado potato beetle (by 26 and 43%, respectively) compared with the May 12-15 planting. . The seedlings of the early variety of Rosara potato on May 30 in 2014 were damaged by frost (–1.0 ° C). From meteorological and phytosanitary positions, the optimum term for planting potatoes in this is the beginning of the second decade of May. Planting potatoes on May 12-15 with embedding of seed material to a depth of 5-6 cm ensured the formation of the planned yield of 40 t / ha with a planting scheme of 70x19 cm (Rosara - 41.4 t / ha, Kuzovok - 44.6 t / ha), and in the variety Kuzovok - additionally with the scheme 75x27 cm (38.3 t / ha). The planting of potatoes on May 25-29 provided a predetermined level of productivity (40 t / ha) of the Kuzovok variety in all variants of the experiment, and the Rosara variety in the variant of thickened planting. However, the starch content in Rosara tubers decreased by 1.60%, Kuzovok - by 1.26%, starch collection from 1 ha decreased by 0.60 and 0.37 t / ha, respectively, and the accumulation of nitrates in tubers increased by 25.8 and 52.5% compared with the optimal landing period. The advantage here was a deep embedment of seed tubers: an increase in the yield of the Rosara variety averaged 0.88 t / ha, Kuzovok - 1.23 t / ha. During the late planting period (June 5–12), there was a significant decrease in productivity (Rosara - by 3.49 t / ha, Kuzovok - by 5.18 t / ha) and the quality of potato tubers compared to planting from May 12-15. The starchy content of tubers decreased by 1.87 and 2.11%, the collection of starch from 1 ha to 1.10 and 1.45 t / ha, respectively, and the accumulation of nitrates increased 2.05 and 2.19 times. The planned yield of 40 t / ha was achieved only in the variety Kuzovok in thickened planting variants. At the same time, deep seeding of seed material increased the yield of the Rosara variety on average by 1.39 t / ha, and the Kuzovok variety - by 1.90 t / ha. Early landing (May 5) in 2014 and 2017. did not lead to an increase in potato productivity compared to planting in the second decade of May. At the same time, the yield decrease of the Rosara variety was 5.82 t / ha, Kuzovok - 2.75 t / ha. The planned yield of 40 t / ha was noted only in the variant of the thickened planting of the variety Kuzovok.

scholarly journals Influence of mineral fertilizers on the quality of winter wheat grain on typical chernozem in the Left-Bank Forest-Steppe

2021 ◽  
pp. 59-63
Author(s):  
M.V. Lisovyi ◽  
◽  
V.M. Nikonenko ◽  
О.V. Karatsiuba ◽  
О.I. Slidenko ◽  
...  
Keyword(s):  
Winter Wheat ◽  
National Standard ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
Left Bank ◽  
Wheat Grain ◽  
Nitrogen And Phosphorus ◽  
Typical Chernozem ◽  
Gluten Content

The goal was to study the effect of certain types of mineral fertilizers (N, P, K) and their paired compounds (NP, NK, PK) on the protein and gluten content in the grain of winter wheat on chernozem typical (Haplic Chernozem (Profundihumic)). The research was carried out in the conditions of a field stationary experiment which was laid down in the experimental farm of the NSC "Institute for Soil Science and Agrochemistry Research named after O. N. Sokolovsky" in the Kharkiv region. Eight variants with the following norms of fertilizers were studied for winter wheat: 1 – without fertilizers (control); 2 – N60; 3 – P120; 4 – K90; 5 – N60P120; 6 – N60K90; 7 – P120K90; 8 – N60P120K90. The effectiveness of fertilizers was reseached on two agrophones - natural and aftereffect of fertilizers (240 t/ha for crop rotation). The content of protein and gluten in wheat grain was determined on the Spectran-119M. On typical chernozem of the Forest-Steppe of the left-bank high application of nitrogen and phosphorus fertilizers in norm N60P120 provides the content of protein in grain of winter wheat at the level of 12,9 – 14,7 % that corresponds to the 1st and 2nd classes of quality of grain according to the National standard (DSTU 3768 : 2010). The gluten content ranges from 23.6 to 25.0 %, which corresponds to the 2nd class of grain quality of winter wheat.

INFLUENCE OF ENCAPSULATED UREA ON PRODUCTIVITY AND QUALITY OF EARLY RIPE POTATO TUBERS IN THE NORTHERN FOREST-STEPPE OF TYUMEN REGION

2019 ◽  
Keyword(s):  
Ammonium Nitrate ◽  
Mineral Fertilizer ◽  
Natural Fertility ◽  
Forest Steppe ◽  
Potato Tubers ◽  
Average Yield ◽  
Northern Forest ◽  
Control Option ◽  
Increase In Productivity

Introduction of complex mineral fertilizer of an azofoska in combination with ammonium nitrate and urea to early ripe potatoes of Zhukovsky and Red Scarlett variety on the planned productivity of 40 t/hectare has allowed to achieve a goal. At the same time in control option without fertilizers the productivity was 23,2-24,8 t/hectare. Use of encapsulated urea has led to decrease in productivity and level of profitability by 26,3-30,9%. Early ripe potatoes of Zhukovsky and Red Scarlett variety on natural fertility of the chernozem leached in the northern forest-steppe of the Tyumen region have created average yield of 23,2-24,8 t/hectare for years of researches. Use of complex mineral fertilizer of an azofoska in combination with ammonium nitrate and urea on the planned productivity of 40 t/hectare has led to increase in productivity on the first variety to 39,5 on the second variety up to 41,4 t/hectare. Introduction of the encapsulated urea has led to decrease in productivity of the early ripe potato tubers studied. At the same time, the peel was gentle and when cleaning it was strongly injured. As to the content of starch (11,9-12,6%) at both varieties the big difference between ex-perience options isn't revealed. The similar picture was observed also according to tastes of tubers. It has made 3,2-3,5 points at Zhukovsky variety and 3,4-3,7 points at Red Scarlett's variety. Profitability level in con-trol option at Zhukovsky variety was 157,3%, at Red Scarlett's variety – 140,5%. In options with non-encapsulated ammonium nitrate and urea the first variety got 172,6-184,1%, second variety – 190,4-207,2%. In option with encapsulated urea at varieties under study the profitability level has decreased 26,3-30,9.

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