IMPACT OF PRE-SOWING TREATMENT OF SEEDS BY SUPERWEAK ELECTROMAGNETIC FIELDS OF EXTREMELY-HIGH FREQUENCY ON PRODUCTIVITY AND QUALITY OF WINTER WHEAT GRAIN

2016 ◽  
Vol 11 (1) ◽  
pp. 52-57
Author(s):  
Морозов ◽  
Gennadiy Morozov ◽  
Таланов ◽  
Pavel Talanov ◽  
Таланов ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Electromagnetic Fields ◽  
Root Rot ◽  
High Frequency ◽  
Seed Treatment ◽  
Winter Rye ◽  
Wheat Grain ◽  
Extremely High Frequency ◽  
Sowing Seed

The article presents the results of studies on the effect of pre-sowing seed treatment by electromagnetic impact to reduce phytopathogens on seeds, involvement of plants by root rot and leafy mycosis and improving the productivity and quality of winter rye grain.

scholarly journals INFLUENCE OF ELECTROMAGNETIC PROCESSING OF SEEDS ON INCREASE OF WINTER RYE PRODUCTIVITY AND QUALITY

2018 ◽  
Vol 13 (1) ◽  
pp. 63-68
Author(s):  
Иван Таланов ◽  
Ivan Talanov
Keyword(s):  
Electromagnetic Interference ◽  
Root Rot ◽  
High Frequency ◽  
Seed Treatment ◽  
Grain Quality ◽  
Winter Rye ◽  
Combined Application ◽  
Extremely High Frequency ◽  
Joint Application ◽  
Chemical Disinfectant

Investigations established, that when presowing seed treatment with electromagnetic fields of an extremely high frequency of ranges of different intensities, the seeding properties of seeds are improved, the field germination of seeds increases and the plants are preserved for harvesting. The combined application of electromagnetic interference (30 m) and chemical disinfectant Vial TT (2 kg per ton) with seed dressing resulted in a decrease in plant damage caused by root rot and leaf-stalk mycoses, increased prodcutivity and grain quality. The maximum harvest of winter rye is 3.84 tons per hectare on the seed treatment option “Extremely high frequency - 30 m + Vial TT -2 kg per ton” and applying estimated doses of NPK by 4.0 tons per hectare. The addition of grain yield from the joint application of preseeding seed treatment of extremely high frequency of 30 m. + Vial TT -2 kg / t on a background without fertilizers was 0.45 tons per hectare, on a fertilized background - 0.49 tons per hectare.

scholarly journals PHYTOMETRIC INDICATORS OF PRODUCTIVITY OF WINTER RYE

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.

ROLE OF PRE-SOWING SEED TREATMENT AND FERTILIZERS IN INCREASING THE PRODUCTIVITY AND QUALITY OF WINTER WHEAT GRAIN ON GRAY FOREST SOIL IN THE KAMA REGION OF THE REPUBLIC OF TATARSTAN

2016 ◽  
Vol 11 (2) ◽  
pp. 20-24
Author(s):  
Гарифуллина ◽  
Liana Garifullina ◽  
Таланов ◽  
Ivan Talanov
Keyword(s):  
Winter Wheat ◽  
Forest Soil ◽  
Seed Treatment ◽  
Gray Forest Soil ◽  
Wheat Grain ◽  
Treatment Methods ◽  
The Republic ◽  
Sowing Seed

The article presents the application results of pre-sowimg seeds treatment methods and nutrition backgrounds on productivity and quality of winter wheat grain.

Improvement of separate elements of the techno-logy of cultivation of white cabbage in the conditions of the of the central region of the non-chernozem zone

2020 ◽  
Author(s):  
A.V. Konstantinovich ◽  
◽  
A.S. Kuracheva ◽  
E.D. Binkevich
Keyword(s):  
Seed Treatment ◽  
Unit Area ◽  
Growing Season ◽  
Agricultural Products ◽  
Stress Factors ◽  
High Quality ◽  
Temperature And Precipitation ◽  
White Cabbage ◽  
Sowing Seed

In conditions of climate change, when temperature and precipitation fluctuations occur more and more frequently during the growing season, it is necessary to obtain high quality seedlings with "immunity" to various stress factors, including high weediness, the damage from which is associated with a decrease in yield (by 25 -35%) and with a deterioration in the quality of agricultural products. Due to the imbalance in production technology, seedlings are often weakened, overgrown, with a low yield per unit area and survival rate in the field. One of the solutions to this problem is the use of PP for pre-sowing seed treatment to increase the competitiveness of seedlings in the field.

Influence of pre-sowing seed treatment on frost- and winter resistance of winter wheat after various predecessors

2018 ◽  
Vol 2 (1) ◽  
pp. 53-60
Author(s):  
A.V. Cherenkov ◽  
◽  
S.K. Gruzinov ◽  
I.O. Kobos ◽  
◽  
...  
Keyword(s):  
Winter Wheat ◽  
Seed Treatment ◽  
Sowing Seed

scholarly journals Ecologically safe methods for presowing treatment of cereal seeds

2019 ◽  
Vol 9 (3) ◽  
pp. 198-207
Author(s):  
V. V. Bezpal'ko ◽  
L. V. Zhukova ◽  
S. V. Stankevich ◽  
Yu. H. Ogurtsov ◽  
I. I. Klymenko ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Seed Production ◽  
High Frequency ◽  
Field Experiments ◽  
Spring Barley ◽  
Ecological Features ◽  
Extremely High Frequency ◽  
Presowing Treatment ◽  
Before And After ◽  
Crop Capacity

We analyzed various sources of scientific literature and our data at the experimental field of the National Academy of Agrarian Sciences Plant Growing Institute named after V.Ya. Yuryev within 2010-2013. The irradiation of winter wheat and spring barley seeds with the electromagnetic fields of the extremely high frequencies (MWF of EHF) was carried out with the help of the equipment of the Kharkiv Technical University of Radio Electronics. The treatment of seeds with the microwave oscillations of the extremely high frequency electromagnetic field (MWF of EHF) that is widely used for the operation of many radio and home microwave devices was done at the frequency range of 2.5-3.4 GHz, at the power of 0.9-1.8 kW for 5-95 seconds per 1 kg of seeds. The sowing quality of the seeds before and after treatment was determined in accordance with the current State Standard of Ukraine 4138-2002 in the laboratory of the seed production and seed science of the Plant Growing Institute named after V.Ya. Yuryev. The field experiments were performed in the crop rotation laboratory of the seed production and seed science. Pea for grain was sown before spring barley and the black fallow preceded winter wheat. During the experiments the area of the studied plot was 20 m2, the recurrence was four-times, and the placement of the plots were systemic.We suggested the optimum regimes of seeds irradiation with the microwave field of an extremely high frequency (MWF of EHF). They should be at range of 2.4-3.4 GHz with the power consumption of 0.9 kW per 1 kg of seed and at exposure of 45 seconds of 1.8 kW per 1 kg of seeds and exposure of 15-20 seconds. Such regimes cause the increased energy of germination, seeds sprouting, and crop capacity. We proposed to use this solution for improving and increasing the ecological features of winter wheat and spring barley by using the presowing microwave irradiation of seeds instead of chemical treatment. We considered the complex presowing treatment of seeds with MWF of EHF in combination with the plant growth regulators should be adopted and further enhanced.

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

2021 ◽  
pp. 20-24
Author(s):  
Artem Vladimirovich Ermilov ◽  
Roman Aleksandrovich Kamenev ◽  
Anatoly Petrovich Solodovnikov ◽  
Vladimir Nikolaevich Maksimchuk
Keyword(s):  
Winter Wheat ◽  
Ammonium Nitrate ◽  
Seed Treatment ◽  
Wheat Variety ◽  
Maximum Yield ◽  
Frozen Soil ◽  
Organic Fertilizers ◽  
Mineral Fertilizers ◽  
Sowing Seed ◽  
Fertilization System

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%.  

scholarly journals Quality of winter wheat grain with different systems of main tillage in crop rotations of the Southern Steppe of Ukraine

2021 ◽  
Author(s):  
V. D. Orekhivskyi ◽  
◽  
A. I. Kryvenko ◽  
S. V. Pochkolina ◽  
◽  
...  
Keyword(s):  
Winter Wheat ◽  
Protein Content ◽  
Grain Quality ◽  
Crop Rotations ◽  
Wheat Grain ◽  
Tillage Systems ◽  
Genetic Characteristics ◽  
Quality Class ◽  
Gluten Content

The article investigates the influence of the application of different systems of basic tillage on the quality of winter wheat grain in short crop rotations of the Southern Steppe of Ukraine. It is established that the grain quality of winter wheat in the Southern Steppe of Ukraine is mainly determined by the genetic characteristics of the variety, but also largely depends on the conditions and technologies of cultivation. In winter wheat grain, which is used for food purposes, reserve proteins are important, which in winter wheat determine the baking properties of flour. In drought conditions, when the yield of winter wheat decreases, the protein content in its grain tends to increase. In wet years, on the contrary, there is a reverse pattern. According to experimental studies, wheat varieties have a negative correlation between grain protein content and yield. It is established that during 2016–2020 research shows almost the same pattern of action of different predecessors and systems of basic tillage on the formation of grain quality of winter wheat in arid conditions. It was found that, on average, according to all variants of research, only with the use of the system of tillage-free tillage received grain of winter wheat with a protein content of 12,5%, which met the requirements of the 2nd class. It is recorded that on average over five years of research on all tillage systems, grain of winter wheat with gluten content was obtained, the quality of which corresponded to the 3rd class. Different tillage systems caused a slight impact on the gluten content, which ranged from 20,6% to 21,1%. It is determined that the precursors have a certain effect on the protein content in the grain of winter wheat. The analysis of qualitative indicators showed that on average in five years of research, when growing winter wheat after a pair of black and a pair of green wheat with winter vetch, grain was formed, which in terms of protein content corresponded to the 2nd quality class. More protein was accumulated in winter wheat grain after a pair of black, which was 12,9%. After peas for grain, as well as a pair of green with a mixture of white mustard and peas, received a grain of winter wheat, which was the 3rd quality class. It was found that on average in five years of research, all variants of winter wheat were grown with gluten content, which met the requirements of the 3rd class. Black vapor and green vapor with winter veneer caused the accumulation of gluten at almost the same level with a small increase in the version with winter vetch up to 21,8%. The lowest level of gluten was obtained in the grain of winter wheat after peas per grain, which was 19,7%. In all variants of the experiment, sidereal steam with winter tillage and the use of tillage-free tillage had the best effect on the growth of winter wheat grain quality indicators. The grain of winter wheat was mainly formed in terms of quality, which allows it to be used for food purposes – mainly in the flour-milling and baking industries, as well as for export. It is established that it is important to further study the quality of winter wheat grain and other cereals in short crop rotations of the arid Southern Steppe of Ukraine, especially in climate change.

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