INFLUENCE OF FERTILIZERS ON PRODUCTIVITY OF DIFFERENT TYPES OF FEED ON GRAY FOREST SOIL OF THE REPUBLIC OF TATARSTAN

2015 ◽  
Vol 10 (4) ◽  
pp. 76-80 ◽  
Author(s):  
Низамов ◽  
Rustam Nizamov ◽  
Сулейманов ◽  
Salavat Suleymanov ◽  
Миннуллин ◽  
...  
Keyword(s):  
Forest Soil ◽  
Gray Forest Soil ◽  
Different Types ◽  
The Republic

The article presents the results of a 3-year study on the influence of fertilizers and quality of feed, harvested from different types of feed mix.

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.

DYNAMICS OF HUMUS RESERVES AND FORECAST OF CARBON-INVESTING POTENTIAL OF ZONAL SOILS OF THE REPUBLIC OF TATARSTAN

2021 ◽  
Vol 16 (3) ◽  
pp. 27-31
Author(s):  
Liliya Gaffarova
Keyword(s):  
Forest Soil ◽  
Large Scale ◽  
Gray Forest Soil ◽  
Humus Content ◽  
Statistical Processing ◽  
Soil Formation ◽  
Typical Chernozem ◽  
The Republic ◽  
Soil Formation Factors ◽  
Zonal Soils

The article analyzes the results of statistical processing of morphometric and agrochemical indicators of zonal soils of the Republic of Tatarstan based on the accumulated information of large-scale soil studies. The boundaries of genetic horizons are examined, the content of humus and its reserves within the limits of heavy loamy and clay varieties of arable soil subtypes is estimated. Arithmetic averages allow us to generalize the humus content in soils. So, in the series of sod-podzolic soils – light gray forest-gray forest – dark gray forest-podzolic chernozems – leached chernozems-typical soils in a layer of 0-30 cm on average contains 2,20; 2,58; 3,76; 4,76; 6,8; 7,6; 7,2 % humus. The observed patterns of humus accumulation in soils are also preserved in the distribution of its reserves – 85; 97; 140; 162; 233; 257; 240 tons per he-1. It is proposed to characterize the general population along the boundaries of typical values that fit into the 50% confidence interval to assess the overall range of spatial variability of humus indicators. The upper limit of the typicity will correspond to the greatest accumulation of humus with a combination of local features of soil formation factors and can serve as a guide for predicting carbon sequestration in the soils of this region. Accordingly, the carbon-sequestering potential of sod-podzolic soil and typical chernozem is-20 tons per he-1, light gray forest soil-22 tons per he-1, gray forest soil and leached chernozem-27 tons per he-1, the highest values in dark gray forest soil are more than 30 tons per he-1

scholarly journals Productivity and grain quality of various types of spring wheat depending on seeding rates and nutrition background on gray forest soil of the Pre-Kama Region of the Republic of Tatarstan

2020 ◽  
Vol 27 ◽  
pp. 00076
Author(s):  
Farit Shaikhutdinov ◽  
Marat Amirov ◽  
Igor Serzhanov ◽  
Razil Garaev ◽  
Ahmet Akköprü
Keyword(s):  
Forest Soil ◽  
Common Wheat ◽  
Spring Wheat ◽  
Grain Quality ◽  
Gray Forest Soil ◽  
Soft Wheat ◽  
Mineral Fertilizers ◽  
Natural Background ◽  
Germinating Seeds

The results of two–year (2018–2019) studies on the effect of various seeding rates and nutritional backgrounds on the yield and grain quality of two types of spring wheat – soft wheat and emmer wheat (spelt) – are considered. The agrochemical characteristic of the gray forest soil of the experimental plot is as follows: the humus content in the layer of 0–20 cm was 2.9–3.4 % (Tyurin method), mobile phosphorus amount was 176–241 mg, exchange potassium amount was 77–109 mg/kg of soil (Kirsanov method). The degree of saturation with bases was 85.2–87.7 %, the pH of the salt extract was 5.6–5.8. Agrometeorological conditions of 2018–2019, on the whole, met the requirements for early spring crop seeding, HTC (hydrothermal coefficient) was 0.85–1.2. Two levels of mineral nutrition were studied in the experiment (natural background, without fertilizing, NRK for the planned grain yield of 3 t/ha), four seeding rates against each nutrition background: 4, 5, 6 and 7 million germinating seeds per 1 ha. The seedling completeness in both types of wheat over an average of 2 years depended on the seeding rate, regardless of the background of nutrition. In soft wheat of Ulyanovskaya 105 variety, against a natural background, with an increase in the sowing rate from 4 to 7 million germinating seeds per ha, the seedling completeness decreased and amounted to from 82.5 to 76.3 %, in spelt, it was 84.7–78.6 %. On a fertilized ground it was, respectively, 83.4–78.0 and 84.1–77.6 %. Good preservation of plants in both types of wheat from the number of sown seeds and seedlings was noted when the sowing rate was reduced from 7 to 4 million: without fertilizer 82.6–88.5 % in common wheat and 83.5–90.4 % of spelt. On a fertilized ground it amounted, respectively, to 84.3–90.5 and 86.5–92.3 %. Changes in nutritional background by introducing calculated doses of mineral fertilizers for all options with seeding rates on average for 2018–2019 yielded an increase in soft wheat by 0.94 tons of grain per hectare and by 0.61 tons of spelt. The highest conversion efficiency of fertilizers at a sowing rate of 6 million in common wheat was 8.1 kg of grain per 1 kg of a.a., for spelt at a sowing rate of 4 million the figure was 5.6 kg per 1 kg of a.a.

scholarly journals INFLUENCE OF AGRO-TECHNICS METHODS ON THE CROP AND QUALITY OF GRAIN OF PELABA WHEAT (EMMER) UNDER THE CONDITIONS OF THE KAMA REGION OF THE REPUBLIC OF TATARSTAN

2018 ◽  
Vol 13 (4) ◽  
pp. 103-108 ◽  
Author(s):  
Фарит Шайхутдинов ◽  
Farit Shaykhutdinov ◽  
Игорь Сержанов ◽  
Igor Serzhanov ◽  
Равиль Ибятов ◽  
...  
Keyword(s):  
Gray Forest Soil ◽  
Humus Content ◽  
Thermal Conditions ◽  
Field Studies ◽  
Sowing Dates ◽  
Green Fodder ◽  
The Republic ◽  
One Year ◽  
Second Period

This article presents the results of three summer (2016-2018) studies to determine the response of individual agrotechnological methods to the harvest and grain quality of spelled wheat in a gray forest soil of Kama zone of the Republic of Tatarstan. In 2016-2018 field studies were conducted on the experimental field of the agronomic faculty of Kazan State Agrarian University. The soil is gray forest medium loamy with the following indicators: humus content (according to Tyurin) - 2.9-3.2%, the amount of absorbed bases - 27 mg.eq. per 100 g of soil, easily hydrolyzed nitrogen - 79.0 - 110 (according to Corinfield) , mobile phosphorus - 105-184, exchangeable potassium (according to Kirsanov) - 79-149 mg. per 1000 g of soil, Ph-salt - 5.6-5.7. The object of research is emmer (polba) of the variety Srednevolzhskaya. Conducted observations, counts and analyzes during the growing season 2016, 2017 and 2018, it is showed that food backgrounds and predecessors had no effect on the timing of emergence of shoots. The duration of the emergence of wheat shoots of the dwarf (spelled) was determined by the conditions of thermal and water regimes of air and soil. With more optimal and stable thermal conditions with sufficient moisture supply during the years of research, seedlings appeared in 13-15 days on both food backgrounds and all predecessors, in the second period - 12 days and the latest date - 10-11 days. On the basis of the research conducted, it was established that the best one as a predecessor for all sowing dates and nutritional backgrounds for wheat spelled is a one-year clover and a vico-oat mixture for green fodder.

PRODUCTIVITY OF POTATO OF DIFFERENT RIPENING DEPENDING ON NUTRITION AREA AND USE OF CALCULATED DOSES OF FERTILIZERS IN THE KAMA REGION OF THE REPUBLIC OF TATARSTAN

2015 ◽  
Vol 10 (4) ◽  
pp. 49-54
Author(s):  
Гареев ◽  
Ilgiz Gareev
Keyword(s):  
Field Experiment ◽  
Forest Soil ◽  
High Efficiency ◽  
Gray Forest Soil ◽  
Planting Density ◽  
Early Ripening ◽  
The Republic

The effect of planting density and different nutrition backgrounds on the productivity of potato of early ripening varieties Vineta and middle ripening Kurazh in the field experiment on the gray forest soil of the Kama region of the Republic of Tatarstan. During the research we established a high efficiency of making the calculated doses of fertilizers to harvest of 30 and 40 tons per hectare at planting density of 66.50 thousand units per hectare.

CHANGE OF GRAY FOREST SOIL AGROCHEMICAL CHARACTERISTICS UNDER THE INFLUENCE OF VARIOUS FACTORS

10.12737/3834 ◽  
2014 ◽  
Vol 9 (1) ◽  
pp. 153-156 ◽  
Author(s):  
Шарипова ◽  
Gulsiya Sharipova ◽  
Тагиров ◽  
Marsel Tagirov
Keyword(s):  
Forest Soil ◽  
Root System ◽  
Wind Erosion ◽  
Phosphorus Content ◽  
Gray Forest Soil ◽  
Fertilizer Application ◽  
Scientific Research Institute ◽  
Mineral Fertilizers ◽  
The Republic ◽  
Hydrolyzable Nitrogen

Lucerne is a good soil conditioner, due to the strong root system, it protects the soil from water and wind erosion. It leaves an equal amount of organic substance, which contains 60-70 tons of manure. The purpose of research - the study of the dynamics of alfalfa agrocoenosis root system accumulation and the change of agrochemical characteristics of gray forest soils of Tatarstan under the influence of various factors. Experiments were carried out in 2008-2010 on an experimental field of State Scientific University “Tatar Scientific Research Institute of Agriculture”of Russian Agricultural Academy on Sarga variety of alfalfa herbage. In spring before the vegetation on the experimental zone we carried out a double-harrowing BIG-3 and added azophoska at the rate of 4 kg per hectare. The article presents the experimental data, obtained in the fertilizer application on the alfalfa forage on the gray forest soil in Kama region of the Republic of Tatarstan. Mineral fertilizers application gives an increase accumulation of the root system to 12-26%. In so doing, the activity of the decomposition of cellulose, comparing to the background without fertilizers, increased to 15-20%. Also on background of N72P72K72 , the phosphorus content in the soil rised at 54-80, potassium - 64-82, hydrolyzable nitrogen 2,8-6,8%.

scholarly journals INFLUENCE OF POLLUTION OF GRAY FOREST SOIL BY OIL ON SPRING BARLEY PRODUCTIVITY AND COEFFICIENTS OF USE OF NUTRIENT SUBSTANCES FROM SOIL

2020 ◽  
Vol 14 (4) ◽  
pp. 85-91
Author(s):  
Regina Osipova ◽  
Minnegali Gilyazov ◽  
Salavat Galavetdinov
Keyword(s):  
Forest Soil ◽  
Gray Forest Soil ◽  
Oil Pollution ◽  
Spring Barley ◽  
Humus Content ◽  
Yield Level ◽  
Mobile Phosphorus ◽  
Uncontaminated Soil ◽  
The Republic ◽  
Phosphorus And Potassium

The work is devoted to assessing the effect of a single oil pollution of the soil on the yield and chemical composition of spring barley plants during four rotations of crop rotation. The study was conducted in 2004-2018 on the experimental field of Agrochemistry and Soil Science Department of Kazan State Agrarian University, located in the ancestral zone of the Republic of Tatarstan. The soil of the experimental plot is gray forest medium loamy, which is the prevailing soil difference for this zone. Uncontaminated soil was characterized by a low humus content and a slightly acidic reaction of the medium, an increased content of mobile phosphorus and an average supply of mobile forms of potassium and trace elements (B, Mo, Mn, Cu, Zn, Co). The soil was artificially contaminated with salable oil at the rate of 20 l/m2, which, as shown by previous studies of the department, corresponds to the average level of pollution. The effect of oil pollution of gray forest soil on the productivity of barley sown 2, 6, 10 and 14 years after pollution was studied. A statistically significant decrease in the yield of spring barley was established within 14 years from the moment of contamination. As the pollution ages, the yields on contaminated soil gradually approach the yield level of the control (uncontaminated) soil. In all years of observation, a decrease in grain yield from oil pollution of the soil was more significant than a decrease in straw yield. Old oil pollution of gray forest soil had a weak effect on the content of total nitrogen, phosphorus and potassium in the plants of spring barley. The spring barley utilization rates of mineral nitrogen and mobile phosphorus in gray forest soil under the influence of old oil pollution decreased by about 1/4, and mobile potassium by 1/5.

scholarly journals Market valorization of Serbian products with special characteristics

2019 ◽  
pp. 229-243
Author(s):  
Mario Lukinovic ◽  
Djordje Jovanovic
Keyword(s):  
Renewable Resources ◽  
Climate Changes ◽  
World Market ◽  
Priority List ◽  
The World ◽  
Different Types ◽  
The Republic ◽  
Safe Food ◽  
Indication Of Origin

The issue of the perspective of survival and production of sufficient amounts and quality of health-safe food in the future is on the top of the contemporary society?s priority list. Limitation of non-renewable and renewable resources (as well as dramatic increase of population in the world and climate changes) additionally makes reaching this goal difficult. The Republic of Serbia (and especially the Province of Vojvodina) is in this sense very significant as a region suitable for this kind of production, not only for domestic needs, but also for placement of these products on the world market. This paper systematically presents different types of marks (geographical indication of origin, standards, certificates, etc.) that might be used for labelling products that have special characteristics. Such product label might influence their better positioning and their sale (the overall valorisation), since products marked by them acquire higher prices.

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