Yield and quality of wheat grain with mild winter wheat depending on the variety and seeding rate in different soil and climatic conditions

2016 ◽  
Vol 2 (91) ◽  
pp. 44-50
Author(s):  
I.V. Petunenko ◽  
S.M. Kalenska ◽  
P. Liebhard
Keyword(s):  
Winter Wheat ◽  
Protein Content ◽  
Field Experiments ◽  
Nitrogen Nutrition ◽  
Climatic Conditions ◽  
Forest Steppe ◽  
Research Station ◽  
Seeding Rate ◽  
Control Variant

In Ukraine and Austria in 2012 − 2014 was researched the features of yield formation and grain quality of six varieties winter wheat of Ukrainian and Austrian selection with different seeding and fertilizing rates. Field research conducted in three field experiments: 1) Right Bank Forest-Steppe of Ukraine (PC NULES “Agronomic Research Station,” v. Pshenychne Vasylkiv district, Kyiv region); 2) zone of sufficient moisture in Austria (Wald und Myulfirtel, p. Kauttsen, North of Lower Austria); zone of unstable moisture of Austria (Nordostlyhes Flah und Hyuhelland, v. Leopoldsdorf, East of Lower Austria). Field multifactor experiments was laid on the same pattern in each of the farms in 2012 – 2014: variety (factor A); rate of nitrogen nutrition (factor B), seeding rate (C factor). Were chosen six varieties, genetically different by baking quality and origin: strong varieties – Lybid, Joseph, Midas, Capo; valuable – Balaton, Polis’ka90. Nitrogen was applicated by next four graduation(with introduction during vegetation under phases: autumn tillering – ВВСН 10-21 / spring tillering – ВВСН 25-29 / booting – ВВСН 30-31 Earing – ВВСН 51- 59): D1 – control without nitrogen; D2 – 120 kg / ha a.i .(0/60/60/0); D3 – 180 (0/60/60/60); D4 – 150 kg / ha a.i. (30/60/60/0). The article presents experimental data from two options of nitrogen supply – con­ trol without nitrogen (D1) and the maximum standards for nitrogen fertilization in three applying – 180 (0/60/60/60) kg / ha a.i. (D3). Seeding rate: 3,0; 4.0 and 5.0 million germinated seeds per hectare. Phosphorus and potassium – 90 kg a. i., applied as background during primary tillage. Preceded of winter wheat – winter rape. In average during years of research the highest yield made – 9.07 tonnes / ha in conditions of East Austria (p. Leopoldsdorf), North Austria (p. Kauttsen) – 9,42 and Right Bank Forest-Steppe of Ukraine (v. Psenychne) – 8.65 t / ha with application of nitrogen (D3). In control variant was observed significant fluctuations in yield – from 3.51 (v. Psenychne) to 5.21 t / ha (v. Leopoldsdorf). There is significant dependence between wheat yields with weather conditions of the year. Find out the optimum seeding grades for conditions of Ukraine and Austria. Estimation of the ecological plas­ ticity and stability of winter wheat varieties were studied. Determinants of wheat quality formation were acertained. The highest mass fraction of protein was achieved by growing strong varieties and introduction of 180 kg / ha N (D3) in all experiments, in average of the study years, in section of soil and climatic conditions (untypical droughty 2012 for v. Leopoldsdorf was excluded). The highest protein content in conditions of Right-Bank Forrest-Steppe of Ukraine obtained at level 15.8%; East Austria – 15.4% and North Austria – 15.0%. Control variant, without nitrogen, allowed to evaluate the potential of soil and variety in the studied environmental conditions – the aver­ age protein content in grain in conditions of Austria reached 12.2% (v. Leopoldsdorf) and 12.4% (v. Kauttsen), of Ukraine – 11.6% (v. Psenychne).

scholarly journals Influence of technological methods of growing on the anatomy-morphological structure of the stem of winter wheat in conditions of the right-bank Forest-steppe of Ukraine

1970 ◽  
pp. 93-101
Author(s):  
V.A. Mazur ◽  
H.V. Pantsyreva ◽  
Y.M. Kopytchuk
Keyword(s):  
Winter Wheat ◽  
High Resistance ◽  
Morphological Structure ◽  
Climatic Conditions ◽  
Forest Steppe ◽  
Morphological Parameters ◽  
Seeding Rate ◽  
Morphological Studies ◽  
Wheat Hybrids ◽  
The Right

Purpose. Study of the anatomical and morphological structure of the stem of winter wheat hybrids depending on fertilization backgrounds and seeding rates in agrocenoses of the Right-Bank Forest-Steppe natural zone of Ukraine. Methods. Observation, comparison, analysis and synthesis, forecast, field experiment. Results. The study of the dynamics of formation and functioning of the anatomical and morphological structure of the stem of winter wheat plants was carried out. The influence of the background without fertilizers and against the background of their increased level of application on the length of internodes (1-3) of stems in winter wheat agrocenoses was studied. It has been proven that seeding rates significantly influenced the length of the internodes. The influence of the background of mineral nutrition and seeding rates on the main anatomical and morphological parameters of winter wheat stems, in particular, the thickness of the stem and ring of mechanical tissue, the number and diameter of vascular-fibrous bundles was studied. It was found that the strength of the straw is largely determined by the number of vascular-fibrous bundles, as well as their diameter. It was the biggest on the variants with the increased fertilization background. It is noted that anatomical and morphological studies are needed in order to ensure the development of a more durable straw, which determines high resistance to lodging at a seeding rate of 3 and 1.5 million seeds/ha. Conclusions. On the basis of the conducted studies, it was found that the soil and climatic conditions of the years of the study and the factors that were studied have a direct influence on the anatomical and morphological parameters of wheet. At the same time, the best conditions for the maximum realization of the potential of the Patros hybrid of winter wheat plants were created in the experimental variants with a seeding rate of 3 and 1.5 million seeds/ha, ensuring the development of a more durable straw, which led to a high resistance to lodging.

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 The yield and grain quality of barley varieties in the northern forest steppe of the Tyumen region

2021 ◽  
Vol 8 (2) ◽  
Author(s):  
Raisa Ivanovna Belkina ◽  
Anatoly Yurievich Pershakov ◽  
Vera Mikhailovna Gubanova
Keyword(s):  
Protein Content ◽  
Grain Quality ◽  
Field Experiments ◽  
Unit Area ◽  
Barley Grain ◽  
Forest Steppe ◽  
Industrial Complex ◽  
Northern Forest ◽  
Cultivation Technology

Barley is cultivated mainly for feed purposes in the Tyumen region. At the same time, there is a need to obtain brewing barley grain. This research is aimed at establishing the influence of elements of cultivation technology on the productivity of barley varieties and identifying the compliance of grain quality indicators with the established requirements. The studies were performed in three field experiments on the experimental field of the of the Northern Trans-Ural State Agricultural University in the northern forest-steppe of the Tyumen region in 2014 - 2016. In terms of the complex indicator – the collection of protein from a unit area – the Lamador Pro + Rostok variant stood out: for the Acha variety, this indicator was 612 kg/ha, for the Abalak variety - 646 kg/ha. The best indicators were obtained in the variant with the use of Hydromix complex for treating the seeds: for the Acha variety, the yield was 4.55 t/ha, for the Abalak variety - 4.62 t/ha, the protein content in the grain was 13.1 and 13.3%, respectively. In terms of yield, Omsky 85, Payjazz and Beatrice varieties surpassed the standard. The obtained research results are recommended for implementation at the enterprises of the agro-industrial complex of the Tyumen region.

scholarly journals CONSERVATION SOIL FERTILITY SOUND USE SYSTEM OF FERTILIZATION AND SEEDING RATE WINTER WHEAT

2020 ◽  
pp. 5-14
Author(s):  
Viktor Mazur ◽  
Hanna Pantsyreva ◽  
Yurii Kopytchuk
Keyword(s):  
Winter Wheat ◽  
Soil Fertility ◽  
Agricultural Sector ◽  
Climatic Conditions ◽  
Yield Potential ◽  
High Yield ◽  
Forest Steppe ◽  
Wheat Grain ◽  
Seeding Rate ◽  
Wheat Varieties

The biological yield potential of modern winter wheat varieties has been established. The market, changes of organizational and ownership structures in the agricultural sector are studied. The problem of stable and reliable production of winter wheat grain and improvement of its quality has been disclosed. The works of domestic and foreign scientists have been analyzed and their significant contribution to the creation of modern cultivation technology ensuring high profitability of winter wheat has been determined. Grain yields for competitive production are proved. The article is based on the importance in the technological regulation of cultivation of such components as rational fertilization, reasonable sowing norms, which allow to manage the production process of winter wheat crops and to receive high yields, to increase the economic efficiency of cultivation of crops. The efficiency of application of the increased background of fertilizer at the seeding rate of 3.0 million pieces is theoretically substantiated and experimentally proved. us. / ha to realize the genetic potential of winter wheat under the conditions of PE "Zetto", which is located in the village. Klekotina of Shargorod district, Vinnytsia region in the zone of Right-bank Forest Steppe of Ukraine. The system of agrotechnical measures and their combination in the technology of cultivation is optimized and economically justified, which ensures stable high yield and good quality of winter wheat grain. It is established that for optimization of production processes of plants and rational use of natural and climatic potential of the region and material and technical resources for the purpose of stable grain production. Taking into account the complex of unsolved problems concerning the optimal rate of sowing of winter wheat seeds on the increased backgrounds of fertilizers in relation to the specific soil and climatic conditions of cultivation and biological features of modern varieties and hybrids, technological aspects of cultivation are proposed, which preserve fertility. Key words: winter wheat, soil fertility, land use, variety, seeding rate, fertilizer system.

scholarly journals Nitrogen regime of haplic Luvisol in orchards at fertilization

2021 ◽  
Vol 36 ◽  
pp. 03013
Author(s):  
Elena Leonicheva ◽  
Tatyana Roeva ◽  
Larisa Leonteva ◽  
Maxim Stolyarov
Keyword(s):  
Field Experiments ◽  
Nitrogen Nutrition ◽  
Sour Cherry ◽  
Steppe Zone ◽  
Apple Orchard ◽  
Climatic Conditions ◽  
Nitrogen Fertilizers ◽  
Forest Steppe ◽  
Growing Seasons ◽  
Central Russian Upland

The aim of the investigation was to research the mineral nitrogen (Nmin) behavior in loamy haplic Luvisols of orchards located in the forest-steppe zone of the Central Russian Upland. The seasonal dynamics of N min (ammonium + nitrates) was studied during the growing seasons of 2018 and 2019 in field experiments with apple and sour cherry. Fertilizers were applied annually in spring at doses increasing from N30K40 to N120K160. The most important factors influencing the nitrogen dynamics were meteorological conditions, productivity of trees, peculiarities of nitrogen uptake by the studied crops. Fertilization of orchards with nitrogen contributed to an increase in Nmin content by 1.5 … 5 times, depending on the dose. The dynamics of Nmin in the soil of fertilized and unfertilized plots was similar and depended on the biological features of the crops: the lowest indicator’s level in the soil under sour cherry was in July during fruit ripening, while in the apple orchard a low nitrogen content was noted in August. Studies have shown that in the climatic conditions of the Central Russian Uplands, loamy haplic Luvisols without additional application of nitrogen fertilizers can provide a favorable level of nitrogen nutrition for apple and sour cherry trees in the first years of fruiting.

Productivity of rape of winter wheat depending on the timing of sowing and seeding rates

2016 ◽  
Vol 2 (91) ◽  
pp. 63-68
Author(s):  
A.V. Yunyk
Keyword(s):  
Winter Wheat ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
Research Station ◽  
Seeding Rate ◽  
Environmental Sciences ◽  
National University ◽  
Leaf Surface Area ◽  
Winter Rapeseed ◽  
Factor C

Established the results of studies of crop photosynthetic characteristics and formation performance of winter rape. The aim of our research was to study the influence of sowing seeds and seeding rates on photosynthetic activity and productivity agrophytocenoses forming hybrid rape. The study was conducted in 2009-2014. In the stationary field experiment at the National University of Life and Environmental Sciences of Ukraine»Agronomic Research Station» and in the laboratory analytical research department of crop National University of Life and Environmental Sciences of Ukraine.  During the studies used conventional methods for research in agronomy. The subject of research were hybrids of winter rapeseed firm Syngenta NKTechnikandNK Petrol. The technology used – is common to forest steppe zones except investigated elements. Predecessor – winter wheat. The rate of mineral fertilizers – N30P60K105 + N30 + N30. The scheme of the experiment was supposed to study the following factors: Factor A – hybrids; Factor B – sowing; Factor C – seeding norms. The highest leaf surface area of hybrids formed in period BBCH 62-65 in a variant of normal seeding 0,6 million germinated seeds per 1 ha and sowing 20-25 August. The greatest weight of dry matter (13.23 t/ha) formed hybrid plants in NK Petrol variant of 20-25 August sow­ ing and seeding rate 0.6 milliongerminated seeds per 1 ha. Compared to the 25-30 August and sowing seed rate of 0.4 milliongerminated seeds per 1 hectare increase of 1.8 t/ha. The highest seed yield an average of 5 years formed agrophytocenoses winter rapeseed sowing NK Petrol on 20-25 August and Calibration 0.6 milliongerminated seeds per1 hectare – 4.24 t/ha, which is more of a control option for the same period to 0.28 t/ha.

scholarly journals Effect of different forms of nitrogen fertlizers applied in the end of tillering on yield and quality of winter wheat grain

2005 ◽  
Vol 53 (4) ◽  
pp. 43-50
Author(s):  
Ladislav Ducsay ◽  
Pavel Ryant
Keyword(s):  
Winter Wheat ◽  
Grain Yield ◽  
Field Experiments ◽  
Nitrogen Nutrition ◽  
Weather Conditions ◽  
Urea Solution ◽  
Wheat Grain ◽  
Yield And Quality ◽  
Small Plot

In the years 1999 to 2001 in conditions of small-plot field experiments was carried out on loamy degraded chernozems at the Plant Breeding Station of Sládkovičovo-Nový Dvor to solve the problems of topdressing winter wheat (Triticum aestivum, L.), variety Astella, with different forms of nitrogenous fertilizers. Nitrogenous fertilizers were applied at the growth phase of the 6th leaf (Zadoks = 29). Four various forms of fertilizers were exemined: urea solution, DAM-390, DAM-390 + Dumag, DASA. Different weather conditions statistically highly significantly influenced grain yield in respective experimental years. Topdressing with nitrogen (30 kg N.ha–1) caused statistically highly significant increase of grain yield in all fertilized variants ranging from +0.29 t.ha–1 (applied of DAM-390) to +0.69 t.ha–1 (applied of DASA) according to respective treatments. Average grain yield in unfertilized control variant represented 7.23 t.ha–1. Nitrogen nutrition showed positive effect on the main macroelements offtake (N, P, K, Ca, Mg, S) by winter wheat grain in all fertilized variants. Nitrogen fertilizing positively influenced formation of wet gluten and crude protein with highest increment in variant with DASA and variant with DAM-390 + Dumag.

scholarly journals Content of valuable substances in barley grain grown under contrast climate conditions

2020 ◽  
Vol 50 (1) ◽  
pp. 23-31
Author(s):  
A. V. Sumina ◽  
V. I. Polonskiy
Keyword(s):  
Protein Content ◽  
Abiotic Factors ◽  
Steppe Zone ◽  
Barley Grain ◽  
Climatic Conditions ◽  
Forest Steppe ◽  
Climate Conditions ◽  
The Republic ◽  
Production Characteristics

The influence of abiotic factors and genotype on the quality of barley yield was studied. The research was conducted in various agroclimatic conditions at two state variety-testing sites in 2019. The first is located in the steppe zone of foothills on the ordinary and southern chernozems of the Republic of Khakassia, the second – in the forest-steppe soilclimate zone of the Republic of Tuva. During the experiment, a more contrasting difference in the daily temperature range in the conditions of Tuva was noted. The following varieties of spring chaffy barley of Siberian breeding were used as an object of the study: Uvatsky, Krasnoyarsky 91, Emelya (multi-rowed), Acha, Biom, Tanay, Buyan, Takmak, Abalak, Olenek (two-rowed). Production characteristics of the varieties (weight of 1000 grains, yield), the content of protein, sugars, fat and fiber in grain were determined by using standard methods. More stringent conditions for growing plants in the Republic of Tuva, compared to the Republic of Khakassia, caused a 20% decrease in the weight of 1000 grains and yield, a 47% decrease in protein content in grain, and an increase in the accumulation of fat and fiber in it (by 24 and 48%, respectively). When growing barley in Tuva, less significant intervarietal differences were noted in the production characteristics of the crop and in the content of valuable substances in the grain (except for protein). Varieties of barley with a high content of valuable substances in grain for cultivation in the Republic of Tuva in contrasting climatic conditions were determined. Variety Krasnoyarsky 91 was recommended (there was no decrease in the mass of 1000 grains and the level of productivity) and Biome (the smallest decrease in protein content, the largest increase in the content of fat and sugars in grain).

scholarly journals Variability assessment of productivity traits and quality of berries in the genetic collection of garden strawberry (Fragaria ananassa Duch.) in the Orenburg region

2021 ◽  
Vol 845 (1) ◽  
pp. 012015
Author(s):  
E V Aminova ◽  
R R Salimova ◽  
O E Merezhko
Keyword(s):  
Field Experiments ◽  
Sugar Content ◽  
Climatic Conditions ◽  
Soluble Solids ◽  
Average Weight ◽  
Marketable Yield ◽  
Berry Quality ◽  
Growing Conditions ◽  
Productivity Potential

Abstract Nowadays the study of the interrelation of the genotype of strawberry plants in garden and climatic conditions is extremely relevant. Due to the various systems of genetic control and the modifying effects of growing conditions on the manifestation of quantitative traits, there is the need to assess the genotypic variability of economically valuable features, focused on the identification of genotypes characterized by stability and adaptive qualities in growing conditions. The study examined 15 varieties of garden strawberries of domestic and foreign selection. The field experiments and surveys were carried out according to the Program generally accepted in the Russian Federation and methodology for the variety study of fruit, berry and nut crops. We studied such features as the number of peduncles (pcs/bush), number of berries (pcs/bush), average weight of berries (g), total and marketable yield (g/bush), sugar content in berries, soluble solids and ascorbic acid. The purpose of this work was to assess the genotype-year interrelation in terms of the variability of productivity features and berry quality and to identify strawberry varieties with a stable genotype. As a result of two-way analysis of variance for the variety-year interrelation, the obtained values were 1.10-8.50 at standard Fst. - 1.24. Statistically important differences had indicators of productivity of a bush between the first and second clusters (t = 5.89 at p <0.01), the first and third (t = 15.83 at p <0.01), the second and third clusters (t = 8.13 at p <0.01), as well as the average berry weight between the first and third, second and third clusters (t = 15.50 and 6.99 at p <0.01, respectively). Significant differences in the value of the Euclidean distance were revealed for varieties Mishutka (54.5), Daryonka (54.5), Pervoklassnitsa (58) realizing their productivity potential in different years of cultivation.

scholarly journals ВПЛИВ ТЕХНОЛОГІЧНИХ ПРИЙОМІВ ВИРОЩУВАННЯ НА ФОРМУВАННЯ ПОКАЗНИКІВ ЯКОСТІ ЗЕРНА ПШЕНИЦІ ОЗИМОЇ В УМОВАХ ПІВНІЧНОГО СТЕПУ

2014 ◽  
pp. 67-73
Author(s):  
В. І. Козечко
Keyword(s):  
Protein Content ◽  
High Protein ◽  
Seeding Rate ◽  
High Protein Content ◽  
The Third ◽  
Maximum Productivity ◽  
Germinating Seeds ◽  
Spring Rape

Результати проведених експериментальних дослі-джень свідчать, що за вирощування різних сортівпшениці озимої після ріпаку ярого в умовах північногоСтепу України одержання найбільш якісного зерна(третього класу якості) забезпечує сівба 25 вереснята 5 жовтня. Сівба 5 та 15 вересня забезпечувалаодержання зерна, здебільшого, п’ятого й четвертогокласів якості. Із-поміж досліджуваних сортів пше-ниці озимої найбільшим вмістом білку (11,2–13,0 %) іклейковини (17,5–22,7 %) у зерні вирізнявся сорт Се-лянка. Найменшими ці показники були у сорту Подо-лянка – 10,6–12,5 та 17,1–21,9 % відповідно. Об¢ємхліба, отриманого з борошна пшениці озимої сортуСелянка, був найвищим. Так, у середньому за 2008–2010 рр. він коливався від 495 см3 за сівби 5 вереснянормою висіву 4 млн схожих насінин/га до 612 см3 засівби 5 жовтня цією ж нормою. Встановлено впливнорм висіву насіння на показники якості зерна. Так,найвищий вміст білку і клейковини в зерні, а такожоб’єм хліба відмічено на варіантах досліду, де сівбупроводили нормою 4 млн схожих насінин/га. Збіль-шення норми висіву призводило до зменшення данихпоказників. У середньому за роки досліджень найвищуврожайність формував сорт Селянка (4,89 т/га) засівби 25 вересня нормою 5 млн схожих насінин/га.Максимальну врожайність рослини сорту Золотоко-лоса – 4,20 та 4,19 т/га – формували, відповідно, засівби 5 жовтня нормою 6 млн схожих насінин/га та 25вересня нормою висіву 5 млн схожих насінин/га. Най-нижчу серед сортів урожайність формував сортПодолянка, що коливалася за період проведення до-сліджень у межах 2,99–3,75 т/га. Results of the conducted pilot researches testify that at cultivation of various sorts of wheat winter after a spring rape in the conditions of the northern Steppe of Ukraine, receiving the most qualitative grain, the third class of quality, provides sowing on 25 September and on 5 October. Sowing on 5 and 15 September provided grain, generally the fifth and fourth classes of quality. Among sorts of wheat winter which were studied in the experiences, the greatest protein content (11,2–13,0%) and glutens (17,5–22,7%) in grain Selyank's sort differed. The smallest Podolyank's sort of – 10,6–12,5 and 17,1–21,9% had these indicators respectively. The volume of the bread received from a flour of wheat of winter of a sort of Selyanka, was the highest. So, on the average for 2008–2010 it fluctuated from 495 cm3 when sowing on 5 September seeding rate of 4 million units germinating seeds/ha to 612 cm3 when sowing on 5 October the same norm. Influence of seeding rate on indicators of quality of grain is established. So, high protein content and glutens in grain, and also the volume of bread are noted on experience options where sowing carried out norm of 4 million units germinating seeds/ha. The increase in seeding rate led to reduction of these indicators. Average, over years of research, the highest yield sort Selyanka formed (4,89 t per ha) when sowing on 25 September norm of 5 million units germinating seeds/ha. The maximum productivity of a plant of a grade of Zolotokolosa – 4,20 and 4,19 t per ha formed, respectively, when sowing on 5 October norm of 6 million units germinating seeds/ha and on 25 September seeding rate of 5 million units germinating seeds/ha. The low among grades productivity was formed by a sort of Podolyanka at which it fluctuated, during carrying out researches, within 2,99–3,75 t per ha.

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