scholarly journals Yield and quality of soft winter wheat grain under diffe­rent types of crops treating with fungicides

2019 ◽  
Vol 15 (2) ◽  
pp. 135-142
Author(s):  
О. А. Заїма ◽  
О. Л. Дергачов
Keyword(s):  
Winter Wheat ◽  
Wheat Grain ◽  
Yield And Quality ◽  
Soft Winter Wheat

scholarly journals Influence of microbial preparations and mineral fertilizers on the yield and quality of winter wheat grain

2020 ◽  
Author(s):  
L.A. Chaikovskaya ◽  
◽  
V.V. Klyuchenko ◽  
M.I. Baranskaya ◽  
O.L. Ovsienko ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Field Experiments ◽  
Climatic Conditions ◽  
Mineral Fertilizers ◽  
Wheat Grain ◽  
Yield And Quality ◽  
Grain Productivity ◽  
The Crimea ◽  
Biological Farming

The use of biological products based on effective strains of microorganisms with a range of useful properties is one of the aspects of biological farming. The long-term field experiments were conducted in the soil and climatic conditions of the Crimea. А positive effect of the combined use of mineral fertilizers (NPK calculated at P30) and pre-sown inoculation of seeds (biopreparation based on L. nimipressuralis CCM 32-3) on the yield and quality of winter wheat grain was shown. The increase in grain productivity of winter wheat by 31 % compared to control (on average for 3 years) and grain quality indicators: protein and gluten – up to 12.5% and 28.0 % (in the control 9.9% and 19.2%, respectively) was revealed.

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.

Use of anhydrous ammonia in improving the nitrogen utilization effi ciency in winter wheat plantings

2014 ◽  
Vol 1 (3) ◽  
pp. 8-14
Author(s):  
M. Miroshnychenko ◽  
Ye. Hladkikh ◽  
A. Revtye ◽  
S. Halushka ◽  
L. Mykhal’ska ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Soil Fertility ◽  
Measurement Procedure ◽  
Nitrogen Fertilizers ◽  
Wheat Grain ◽  
Anhydrous Ammonia ◽  
Yield And Quality ◽  
Effi Ciency ◽  
Phosphorus And Potassium

Aim. To study the specifi cities of the effect of anhydrous ammonia on the indices of soil fertility, yield and quality of winter wheat grain compared to granular nitrogen fertilizers in order to elaborate intensive produc- tion technologies. Methods. The content of mineral nitrogen in the soil was determined according to DSTU 4729-2007, the content of movable phosphorus and potassium forms − by Chirikov’s method (DSTU 4115- 2002). The abundance of the main ecological and trophic groups was registered after sowing the soil suspen- sion on dense nutrient media. The concentration of total nitrogen, phosphorus, and potassium in plant samples was determined according to the measurement procedure 31-497058-019-2005. The quality indices of grain, i.e. protein and crude fi ber content as well as general glassiness were determined using Inframatic 8600 NIR analyzer, Perten Instruments AB (Sweden). Results. The specifi cities of the effect of anhydrous ammonia on the indices of soil fertility, the use of nutrients from fertilizers and soil, the yield and quality of winter wheat grain were demonstrated. Conclusions. The advantages of anhydrous ammonia application prior to sowing compared to the use of ammonia nitrate, traditional for Ukrainian agriculture after the growing season, were established.

scholarly journals YIELD AND QUALITY OF WINTER WHEAT GRAIN ON THE BACKGROUND OF FERTILIZERS AND DIRECT SOWING ON ORDINARY CHERNOZEM UNDER STAVROPOL CONDITIONS

2020 ◽  
Vol 4 (24) ◽  
pp. 183-194
Author(s):  
N.N. Shapovalova ◽  
◽  
A.A. Voropaeva ◽  
N.A. Galushko ◽  
E.A. Menkina ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Research Centre ◽  
Ordinary Chernozem ◽  
Mineral Fertilizers ◽  
Wheat Grain ◽  
Preceding Crop ◽  
Yield And Quality ◽  
No Till ◽  
Direct Sowing

The problem of reducing crop yields during the transition from classical technology of cultivation to the technology without tillage (no-till) can be solved by the most effective use of fertilizers. The purpose of the research was to study the influence of mineral fertilizers on the yield and quality of winter wheat grain under direct sowing in the Stavropol Territory. Studies were carried out in 2015-2019 on the experimental field of the North Caucasus Federal Agricultural Research Centre. Winter wheat was sown using two cultivation techniques for growing crops with and without disturbing the soil through tillage. Preceding crops – pea and sunflower. Fertilizers were added to the rows simultaneously with the Triticum vulgare L. sowing; topsoil dressing was carried out using N52 according to the method of splitting dividers. Options (amount of fertilizers added to the rows): 1. Without fertilizers; 2. N6Р26; 3. N12Р52; 4. N24Р104; 5. N52Р52; 6. N52Р52К52; 7. N52; 8. N104Р52К52. In the third year of direct sowing (2017–2019), winter wheat showed high responsiveness to the addition of all doses of fertilizers in rows. The yield increase in case of pea being preceding crop varied between 0.76-3.06 t/ha; sunflower – 0.51–2.75 t/ha. N104P52K5 contributed to the highest and most stable yield – 6.89 t/ha and 5.92 t/ha after pea and sunflower, respectively. The increase from 1 kg of the active substance of the fertilizer was 14.7 and 13.2 kg of grain. The use of this dose of fertilizer minimized crop losses compared to the first year of wheat cultivation using no-till farming and classical agricultural technique. At the same time, the 3rd and 4th class grain was formed. Higher content of raw gluten compared to other doses of fertilizers was noted likewise: 1.6–9.8 % (preceding crop – pea) and 1.1–11.5 % (preceding crop – sunflower) more. Nitrogen fertilization played a significant role in increasing yields only after sunflower (the average increase was 0.21–0.86 t/ha).

scholarly journals Influence of predecessors, mineral fertilizers and sowing methods on yield and quality of winter wheat grain in the Southern Steppe of Ukraine

2018 ◽  
Vol 2 (2) ◽  
pp. 237-244
Author(s):  
A. V. Cherenkov ◽  
◽  
I. I. Gasanova ◽  
I. V. Kostyrya ◽  
M. A. Ostapenko ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Mineral Fertilizers ◽  
Wheat Grain ◽  
Yield And Quality

scholarly journals EFFICIENCY OF “MELAFEN” GROWTH STIMULATOR APPLICATION WHEN TREATING WINTER WHEAT SEEDS WITH “POLARIS” SUBSTANCE

2019 ◽  
Vol 14 (2) ◽  
pp. 15-19 ◽  
Author(s):  
Игорь Кузнецов ◽  
Igor' Kuznecov ◽  
Анастасия Поварницына ◽  
Anastasiya Povarnicyna ◽  
Марсель Ахметзянов ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Growth Regulator ◽  
Climatic Conditions ◽  
Wheat Grain ◽  
Processing Scheme ◽  
Yield And Quality ◽  
Republic Of Bashkortostan ◽  
The Republic ◽  
Wheat Seeds

The most important task at all stages of modern agriculture development is to increase the yield and quality of grain. Plant growth regulators can play a big role in this. The paper considers an impact of Polaris fungicide on winter wheat seeds and the use of growth regulator Melafen in winter wheat crops in Ufa region of the Republic of Bashkortostan are considered. The soil and climatic conditions of the growing season 2017-2018 years have influenced on formation of the yield and quality of winter wheat grain. Seed treatment with Polaris fungicide in combination with the crop care products provided productivity of 41.8-61.5 centner per hectare. The use of growth regulator Melafen in Ufa region of the Republic of Bashkortostan ensured an increase in crop yield up to 59.2-63.7 centner per hectare or 30.3-40.4%, depending on the processing scheme used. Determining the number of falls in the experience showed that this indicator fluctuated within 215-314 sec., which corresponds to the indicators for higher, first and second class of grain - a state of emergency more than 200 sec. In the experiment, the indicators of the nature of the grain had a value of from 671 to 758 g/l. The use of Polaris in the experiment contributed to the enhancement of the grain nature and reaching the level of the highest, 1.2 grade of grain. Due to the fact that in terms of quality group - all the options corresponded to group 2 of quality or grain of grade 3-5, the assessment of the quality of winter wheat grain shows that in the experience the quality of grain of all options corresponds to class 3.

scholarly journals Effect of Tillage Systems on the Yield and Quality of Winter Wheat Grain and Soil Properties

Agriculture ◽  
2020 ◽  
Vol 10 (9) ◽  
pp. 405
Author(s):  
Andrzej Woźniak ◽  
Leszek Rachoń
Keyword(s):  
Winter Wheat ◽  
Soil Properties ◽  
Soil Surface ◽  
Ash Content ◽  
Wheat Grain ◽  
Tillage Systems ◽  
Yield And Quality ◽  
Spike Number ◽  
Ct System

This study aimed to evaluate the yield and quality of winter wheat grain and soil properties in three tillage systems (TS): (1) Conventional (CT), (2) reduced (RT), and (3) no-tillage (NT). In the CT system, shallow ploughing (at a depth of 10–12 cm from soil surface) and pre-sow ploughing (at a depth of 18–22 cm from soil surface) were performed after the harvest of the previous crop (peas). In the RT system, the shallow ploughing was replaced by field cultivation, whereas pre-sow ploughing was by a tillage unit. In the NT system, a herbicide treatment with glyphosate (4 L ha−1) replaced the ploughing measures, whereas a tillage unit including a cultivator, a string roller, and a harrow was used before wheat sowing. Higher wheat yields were recorded in CT than in NT (by 4.3%) and in 2016 compared to 2015 (by 23.4%). The tillage system differentiated spike number m−2, whereas study years affected spike number m−2, grain weight per spike, and 1000 grain weight. Study years also influenced all quality traits of the grain, whereas tillage systems—only grain uniformity and ash content of the grain. A less uniform grain with a higher ash content was produced in NT than in CT and RT systems. Organic C content in the soil was higher in NT than in CT and RT systems. In turn, total nitrogen and phosphorus contents were higher in the soil from NT and RT than CT, whereas potassium and magnesium contents—in RT and NT compared to the CT system.

scholarly journals YIELD AND QUALITY OF WINTER WHEAT GRAIN UNDER NON-MOLDBOARD SOIL TILLAGE DEPENDING ON DOSES OF MINERAL FERTILIZERSIN THE CROP ROTATIONS OF THE CENTRAL CHERNOZEM REGION

2021 ◽  
Vol 3 (27) ◽  
pp. 107-116
Author(s):  
V.A. Lukyanov ◽  
◽  
L.B. Nitchenko ◽  
Keyword(s):  
Winter Wheat ◽  
Crop Rotation ◽  
Crop Rotations ◽  
Soil Tillage ◽  
Mineral Fertilizers ◽  
Wheat Grain ◽  
Yield And Quality ◽  
Row Crop ◽  
Wheat Cultivation

In modern agriculture, resource-saving technologies for cultivating grain crops and their optimization are becoming more and more relevant. The use of scientifically-based crop rotations, tillage methods and doses of mineral fertilizers allow increasing economic efficiency of winter wheat cultivation. The purpose of the research was to assess the yield and quality of winter wheat grain depending on different doses of mineral fertilizers under non-moldboard soil tillage in the crop rotations of the Central Chernozem Region. The research was carried out in 2012-2020 in a stationary multifactorial field experiment in Federal Agricultural Kursk Research Center. The experimental design included the following options: Factor A – crop rotations (grain-fallow-row, grain-grass-row, grain-grass); Factor B – mineral fertilizers (without fertilizers, N20P40K40, N40P80K80 kg ha-1). The soil of the experimental site is represented by typical, medium-loamy chernozem. The paper shows that the yield of winter wheat grain in the context of non-moldboard soil tillage was higher in the grain-fallow-row crop rotation and amounted to 3.34 t ha-1. In the grain-grass-row and grain-grass crop rotations, yield decreased by 6.6 % and 10.2 %, respectively. The maximum grain yield (3.98 t/ha-1) was obtained in grain-fallow-row crop rotation with N40P80K80. An increase in fertilizers doses led to protein and gluten content increment from 12.6 to 13.3 % and from 22.8 to 25.6 %, respectively; however, the differences in crop rotations were within the limits of experimental error. The grain nature varied according to the studied factors from 708 to 735 g/l-1 and was higher in the grain-fallow-row crop rotation with a dose of mineral fertilizers N40P80K80. Despite more significant net income after increased fertilizers dose (N40P80K80), the increase in the winter wheat grain yield did not allow obtaining a higher level of profitability compared to N20P40K40. Winter wheat cultivation in grain-grass-row crop rotation with N20P40K40 was the most cost-effective. In this variant, the cost of grain was the lowest (4.92 thousand rubles t-1); the profitability, on the contrary, was the highest (103.4 %).

Sign in / Sign up

Export Citation Format

Share Document