SELECTION WORK TO IMPROVE PRODUCTIVE AND BREWING QUALITIES OF SPRING BARLEY

1970 ◽  
pp. 38-40
Author(s):  
О. V. Levakova ◽  
L. М. Eroshenko ◽  
А. N. Eroshenko
Keyword(s):  
Protein Content ◽  
Spring Barley ◽  
Humus Content ◽  
Stability Index ◽  
Field Studies ◽  
Climatic Conditions ◽  
Extract Content ◽  
Labile Phosphorus ◽  
Loam Soil

The article presents and analyzes data of competitive varietal testing of promising varieties and lines of spring barley for yield and brewing qualities. Field studies were conducted in 2014–2017 on dark gray forest heavy loam soil. Agrochemical parameters are total nitrogen – 0.24%, humus content in a layer of 0-40 cm (according to Tyurin) – 5.19%, hydrolysis nitrogen – 123.5 mg / kg, salt extract pH – 4.92 mg-eq / 100g; labile phosphorus - 34.6 mg / 100g, labile potassium – 20.0 mg / 100g. The forerunner is winter wheat. Meteorological conditions in the years of research differed from each other and from the average long-term value. Barley samples were assessed by the protein content in the grain (GOST 10846-91), extract content (GOST 12130-77), weight 1000 grains (GOST 10842-89). Ecological plasticity was determined by the method proposed by E.D. Nettevich, A.I. Morgunov and M.I. Maksimenko, stability index (Ľ) by A. A. Gryaznov, indicator of stability level (Puss) by E. D. Nettevich and A. I. Morgunov. The main measure for assessing quality indicators is protein content. Many other biochemical and technological features of grain depend on its level. The experimental data convincingly testify to the significant influence of the soil and climatic conditions on the yield and, especially, on the brewing qualities of barley in the conditions of the Central Region of the Nonchernozem Zone. According to the studied traits, new valuable varieties Nadezhny, Sir, Noble and selection lines 141 / 1-09 h 746, 23 / 1-10 h 784, distinguished by high adaptability and resistance to adverse environmental factors, have been identified.

scholarly journals ESTIMATION OF STABILITY OF SPRING BARLEY VARIETIES (Hordeum vulgare L.) IN MODERN CLIMATIC CONDITIONS OF THE ARKHANGELSK REGION

2019 ◽  
Vol 2019 (3) ◽  
pp. 35-47
Author(s):  
Ольга Батакова ◽  
Olga Batakova
Keyword(s):  
Spring Barley ◽  
High Stress ◽  
Stability Index ◽  
Climatic Conditions ◽  
Hordeum Vulgare L ◽  
Temperature And Precipitation ◽  
Sum Of Effective Temperatures ◽  
Resistance To Stress ◽  
Yield Formation

The long-term dynamics of the main meteorological indicators is analyzed, their compliance with the requirements of growth and development of promising varieties of barley is established. Over the past 19 years, there has been an upward trend in temperature and precipitation over all months during the growing season. The significant effect of the sum of effective temperatures and hydrothermal coefficient on the yield formation of the studied barley varieties was established. The data obtained indicate the need to create varieties that are more resistant to high temperatures. Under changing meteorological conditions, important indicators of varieties are their resistance to stress conditions of growth (U2 – U1) and genetic flexibility of the variety (U1 + U2)/2. In our experiments established that the high stress resistance have varieties of Dina and Kotlasskiy; the increased genetic flexibility was highest in the varieties Kotlasskiy and Tausen'. The lowest coefficient of variation (V) was observed in Kotlasskiy variety, the most high — variety Vard. The highest stability index and index of the level of stability of the yield of the variety were noted in the Kotlasskiy variety.

scholarly journals Mineral and organic fertilization efficiency in long-term stationary experiments

2010 ◽  
Vol 56 (No. 1) ◽  
pp. 28-36 ◽  
Author(s):  
J. Černý ◽  
J. Balík ◽  
M. Kulhánek ◽  
K. Čásová K ◽  
V. Nedvěd
Keyword(s):  
Sewage Sludge ◽  
Winter Wheat ◽  
Spring Barley ◽  
Wheat Yield ◽  
Climatic Conditions ◽  
Mineral Fertilizers ◽  
Natural Soil ◽  
Average Yield ◽  
Organic Fertilization

In long-term stationary experiments under different soil-climatic conditions, an influence of mineral and organic fertilization on yield of winter wheat, spring barley and potato tubers was evaluated. Statistically significantly lowest grain yields of winter wheat (4.00 t/ha) and spring barley (2.81 t/ha) were obtained in non-fertilized plots at all experimental sites. In the case of potatoes, the lowest yield of dry matter (5.71 t/ha) was recorded in the control plot, but the result was not statistically significant. The manure-fertilized plot gave the average yield of wheat higher by 30%, of barley by 22%. Application of sewage sludge resulted in wheat yield higher by 41% and barley yield higher by 26% over control. On average, application of sewage sludge and manure increased the yield of potatoes by 30% over control. The highest yield was obtained after application of mineral fertilizers; average yield increased by 59, 50 and 36% in winter wheat, spring barley and potatoes, respectively. No statistically significant differences among the plots with mineral fertilizers were observed. At different sites, the yield of studied crops varied; however, the effect of fertilization on yield increments was similar at all experimental sites except for Lukavec. It is the site with the lowest natural soil fertility, and it showed the highest effect of the applied fertilizers.

SPRING BARLEY - MAIN FEED CROP OF THE REPUBLIC OF MARI EL

2016 ◽  
Vol 11 (1) ◽  
pp. 22-26
Author(s):  
Золоторева ◽  
Rimma Zolotoreva ◽  
Виноградов ◽  
Georgiy Vinogradov ◽  
Максимов ◽  
...  
Keyword(s):  
Protein Content ◽  
Crude Protein ◽  
Grain Quality ◽  
Spring Barley ◽  
Climatic Conditions ◽  
Mineral Fertilizers ◽  
Crude Protein Content ◽  
The Republic ◽  
Feed Crop

The article discusses the influence of mineral fertilizers on formation of productivity and grain quality of different spring barley types in the soil and climatic conditions of the Republic of Mari El. Research has established, that the application of mineral fertilizers for spring barley in doses of N60P60K60 and N90P60K60 increases the crude protein content in the grain and increase harvesting of feed units per unit of cultivated area.

AGROBIOLOGICAL FEATURES OF A NEW VARIETY OF SPRING BARLEY

1970 ◽  
pp. 56-58
Author(s):  
O. B. Batakova ◽  
V. А. Korelina ◽  
I. V. Zobnina
Keyword(s):  
Spring Barley ◽  
Economic Effect ◽  
Statistical Processing ◽  
Stability Index ◽  
Weather Conditions ◽  
Climatic Conditions ◽  
Federal State ◽  
New Variety ◽  
Growing Conditions ◽  
The Stability

The selection work has been carried out on the base of the Primorskiy branch of the Federal Center for Integrated Arctic Research of the Russian Academy of Sciences (FCIARctic) in 2005-2016, in a selection seven-field crop rotation. Various weather conditions contributed to a complete and comprehensive assessment of the selected sample. Data on agrometeorological research were provided by the Federal State Budgetary Institution “Northern UGMS” of the Hydrometсenter at the post of Kurtsevo. Assessment of breeding material was carried out by the main breeding valuable traits, taking into account the length of the growing season, resistance to lodging and grain yield according to the methodology of the State Commission for the Testing of Crops (1985).  Statistical processing of the experiment results were carried out using the genetic and selection software package AGROS version 2.07. A new variety of spring fodder barley “Kotlas” with increased adaptability for variable growing conditions was developed, it intended for cultivation in extreme climatic conditions of the Far North as an early ripening, productive, adaptive to unfavorable environmental factors to obtain concentrated feed for livestock and poultry. The variety is immune to net blotch of the Arkhangelsk population. The stability index (L) of the variety is 53. The new variety usage will increase the yield of spring barley, increase the economic efficiency of using the variety to 15%, the economic effect of introducing the variety per unit volume of production is 7.85 thousand rubles.

scholarly journals Balance of potassium in two long-term field experiments with different fertilization treatments

2019 ◽  
Vol 65 (No. 5) ◽  
pp. 225-232 ◽  
Author(s):  
Jiří Balík ◽  
Jindřich Černý ◽  
Martin Kulhánek ◽  
Ondřej Sedlář ◽  
Pavel Suran
Keyword(s):  
Field Experiments ◽  
Spring Barley ◽  
Farmyard Manure ◽  
Climatic Conditions ◽  
Mineral Nitrogen ◽  
Nitrogen Fertilizers ◽  
Mineral Fertilizers ◽  
Exchangeable K ◽  
Negative Balance

Balance of potassium (K) was observed in long-term stationary field experiments (21 years) at two sites with different soil and climatic conditions (Luvisol, Cambisol). The following crops were rotated within the trial: potatoes- winter wheat-spring barley. All three crops were grown each year. The trial comprised 6 treatments: (1) no fertilization; (2) farmyard manure; (3) half dose of farmyard manure + nitrogen (N) in mineral nitrogen fertilizers; (4) mineral nitrogen fertilizers; (5) NPK in mineral fertilizers; (6) straw of spring barley + N in mineral nitrogen fertilizers. The recovery rate of potassium from farmyard manure by crops was 24–26%, from mineral fertilizers it was 27–52%. Different fertilization intensities were manifested by significant differences in the content of exchangeable K in soil. Changes in non-exchangeable K (K<sub>ne</sub>) were recorded only at the Luvisol site (850 mg K<sub>ne</sub>/kg), but not at the Cambisol site (3000 mg K<sub>ne</sub>/kg). The maximum negative balance (–2376 kg K/ha/21 years) was recorded at the mineral nitrogen fertilization treatment.

EFFICIENCY OF BIOMODIFIED MINERAL FERTILIZERS IN THE CULTIVATION OF AGRICULTURAL CROPS ON THE CHERNOZEM REGIONS OF THE VOLGA FOREST-STEPPE

2020 ◽  
pp. 73-79
Author(s):  
А. Kh. Kulikova ◽  
◽  
G. V. Saidyasheva ◽  
Keyword(s):  
Winter Wheat ◽  
Ammonium Nitrate ◽  
Crop Rotation ◽  
Spring Wheat ◽  
Spring Barley ◽  
Humus Content ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
Pure Steam

Research on the effectiveness biomodified mineral fertilizers were carried out on the basis of Ulyanovsk SRIA – SamSC RAS branch during the rotation grain fallow five fields crop rotation: pure steam – winter wheat – spring wheat – barley – oats in 2013-2018. The field experiment scheme included options (except control): with the introduction of biologics BisolbiFit (introduction with seeds that were treated before sowing), azofoski N15P15K15, in pure form, modified with biopreparation azofoski in the same dose N15P15K15, half a dose of modified azofoski (N7, 5 P7, 5 K7, 5). The effectiveness of fertilizers and biopreparations in crop cultivation was studied on three backgrounds: natural (control), ammonium nitrate at a dose of 40 kg ai/ha (NH4NO3), and modified ammonium nitrate at a dose of 20 kg DW/ha. It was established that modification of azofoski with Bisolbifit biopreparation can significantly increase the coefficients of use of elements from it by plants. The latter allows to reduce the dose of fertilizer, without reducing the productivity of cultivated crops, twice. Long-term cultivation of crops using only mineral fertilizers and biological products led to a relative decrease in the humus content in the soil and its acidification. For 6 years, the content of humus in the arable layer of leached chernozem decreased by 0.12 %, and the acidity of the soil solution increased by 0.5 pHKCI units. In the conditions of the Volga forest-steppe, when cultivated on chernozems, the highest-yielding winter wheat is (up to 4.00 t / ha or more, in our experiments 3.88-4.80 t / ha). The average yield of spring wheat was 2.68-3.31 t / ha, spring barley 2.67-3.21 t / ha, oats 2.15-2.71 t / ha. The highest productivity of crop rotation was observed against a background with modified ammonium nitrate at a dose of 20 kg ai/ha (½NH4NO3) when applying modified azofoski (N15P15K15). Grain harvest for 2013-2018 in this variant was 13.36 t / ha, exceeding the control variant on this background by 1.31 t / ha.

scholarly journals The impact of environmental factors on the protein content and yield of maize grain at different nutrient supply levels

2018 ◽  
pp. 764 ◽  
Author(s):  
Adrienn Széles, Éva Horváth, Attila Vad, Endre Harsányi
Keyword(s):  
Climate Change ◽  
Protein Content ◽  
Climatic Conditions ◽  
Long Term Experiment ◽  
Yield Quality ◽  
The University ◽  
The Impact ◽  
Global Food ◽  
Yield Decrease

Climate change poses a new challenge for maize producers which calls for the re-thinking of each production technological element. Professional nutrient replenishment may represent an alternative for the mitigation of yield decrease caused by climate change by means of improving yield stability from the aspect of global food safety, as well as increasing yield and improving yield quality. In the course of a  six-year (2011-2016) research, under changing climatic conditions we studied how different fertilization methods - 11 different N doses (0-300 kg ha-1) - affect the productivity of maize and protein content of grains.The experiment was carried out in Hungary (47o 33’ N, 21o 26’ E, asl: 111 m) in the long-term experiment of the University of Debrecen.

scholarly journals NUTRITIONAL VALUE OF GRAIN VARIETIES OF SPRING BARLEY OF TATAR RESEARCH INSTITUTE SELECTION

2022 ◽  
Vol 16 (4) ◽  
pp. 5-9
Author(s):  
Vasiliy Blohin ◽  
Irina Nikiforova ◽  
Irina Ganieva ◽  
Igor Serzhanov
Keyword(s):  
Protein Content ◽  
Energy Content ◽  
Spring Barley ◽  
Humus Content ◽  
Sugar Content ◽  
Winter Rye ◽  
Grey Forest Soil ◽  
Digestible Protein ◽  
Hydrolyzable Nitrogen ◽  
Research Institute

Four varieties and 3 promising lines of spring barley breeding by Tatar Research Institute of Agriculture were studied for grain nutrition to identify the most promising ones. The work was conducted in 2015-2017 in Predkamye Republic of Tatarstan. Grey forest soil, humus content 3.35-3.52 % (GOST 26213-91), alkaline-hydrolyzable nitrogen 85.0...94.0 mg/kg (by A.H. Kornfield), mobile phosphorus 251...287 and exchangeable potassium 149...167 mg/kg (by Kirsanov; GOST 26207-91). The predecessor is winter rye, the repetition is fourfold, the standard grade is Raushan. It was found that line k-295-12, on average over 3 years, significantly exceeded the standard by 27.77 g in crude protein content; by 20.0 g in digestible protein content and by 7.35 g in digestible protein content per feeding unit. The variability of sugar content in varieties was 30.67 ... 47.0 g, significantly exceeded the standard by 13.33 g variety Tevkech (47.0 g) and by 13.0 g line k-23-13 (46.67 g). The fat content was formed in the standard 19.03 g, varieties Kamashevsky, Endan and lines k-23-23, k-561-13 and k-295-12 exceeded it by 7.47; 5.77; 11.47; 9.84 and 5.67 g, respectively. The exchange energy content in grain ranged from 14.42 MJ of the variety Raushan, to 14.72 MJ of the line k-295-12, with no significant differences between genotypes. In the dry year of 2015, the crude and digestible protein content was 148.0...165.0 and 110.74...118.8 g, respectively, and in 2016 it was 129.00...164.4 and 92.88...118.37 g, respectively. In favorable 2017, the content of crude and digestible protein were lower, the varieties Raushan and Tevkech were characterized by the greatest decrease in crude and digestible protein (65.7 and 67.4 % to the level of 2015). On average over 3 years, the best line was k-295-12 for the set of indicators of grain nutrition

scholarly journals Potassium fractions in soil and simple K balance in long-term fertilising experiments

2020 ◽  
Vol 15 (No. 4) ◽  
pp. 211-219
Author(s):  
Jiří Balík ◽  
Martin Kulhánek ◽  
Jindřich Černý ◽  
Ondřej Sedlář ◽  
Pavel Suran
Keyword(s):  
Sewage Sludge ◽  
Field Experiments ◽  
Spring Barley ◽  
Farmyard Manure ◽  
Climatic Conditions ◽  
Exchangeable K ◽  
Potassium Balance ◽  
Positive Correlations ◽  
Low K

Experiments were used to determine the potassium release from the non-exchangeable K (Kne) forms that are involved in plant nutrition and which replenish the pool of available K. Long-term stationary field experiments with different fertilisation systems (organic: farmyard manure, sewage sludge, straw; mineral: NPK, N) were carried out to study the potassium balance and the K content changes in the topsoil (0–30 cm) and subsoil (30–60 cm). The trials were located at three sites with different soil-climatic conditions. The following crops were rotated within the trial: potatoes (maize) – winter wheat – spring barley. All three crops were grown each year over 21 years. Positive correlations between the contents of the available K in the topsoil and the potassium balance (K inputs – K outputs) were observed. There were no statistically significant differences among the treatments. Depending on the soil properties, the ratio of non-exchangeable K (Kne) was 12–37% of the values obtained via the aqua regia extraction. Depending on the site, the amount released from the Kne forms to the available K form was 46–69 kg K/ha/ year. The use of K from the farmyard manure varied from 7.4% up to 25%. Due to the low K content in the sewage sludge, the long-term fertilisation with sludge may only lead to the depletion of the available K in the soil, similar to the sole N mineral fertilisation.

scholarly journals Використання мікроелементного препарату «Аватар» за вирощування ячменю ярого в польовій сівозміні

2018 ◽  
pp. 32-38 ◽  
Author(s):  
М. В. Тищенко ◽  
О. В. Мороз ◽  
В. М. Смірних ◽  
І. Г. Новоселецький ◽  
О. Г. Кусков ◽  
...  
Keyword(s):  
Grain Yield ◽  
Crop Rotation ◽  
Spring Barley ◽  
Atmospheric Precipitation ◽  
Field Studies ◽  
Forest Steppe ◽  
Field Crop ◽  
Production Experiment ◽  
Spraying Plants

У статті наведено результати досліджень впливу використання мікроелементного препарату «Аватар», що застосовувався для обробки насіння ячменю ярого і під час вегетації рослин культури, на поширення хвороб ячменю та врожайність зерна. У результаті польових досліджень було встановлено, що в зоні недостатнього зволоження в умовах південно-східного Лісостепу України в польовій сівозміні використання мікроелементного препарату «Аватар» для дворазового позакореневого підживлення рослин ячменю ярого під час вегетації, навіть за несприятливих агрометеорологічних умов (підвищена температура повітря, відсутність достатньої кількості опадів), сприяло одержанню врожайності зерна досліджуваної культури у межах 4,26–4,84 т/га. Обробка насіння протруйником «Авіценна» (0,4 л/т) і мікроелементним препаратом «Аватар» (300 мл/т) + два обприскування рослин під час вегетації «Аватаром» (200 мл/га) забезпечили найнижчу інтенсивність розвитку гельмінтоспоріозної смугастої плямистості на рослинах ячменю ярого – 10,5%, що обумовлено кращим розвитком рослин досліджуваної культури і більшою їх стійкістю проти хвороби. Після обробки насіння протруйником «Авіценна» (0,4 л/т) із наступними двома обприскуваннями рослин під час вегетації «Аватаром» (200 мл/га) ураження рослин ячменю ярого кореневими гнилями виявилось найменшим, зокрема, поширення й інтенсивність розвитку хвороби становили 0,3 і 0,1 % відповідно. In the zone of insufficient humidification, characterized by a sharp lack of atmospheric precipitation and soil moisture, the use of the micronutrient drug «Avatar» for the cultivation of various crops remains open, relevant and requires more systematic study. The purpose of the research was to determine the effect of using the micronutrient drug «Avatar», which was used for the treatment of spring barley seeds and during vegetation of crops, on the spread of barley diseases and grain yield. Field studies were conducted in the production experiment of the Veselopodil experimental and breeding station at the Institute of Bioenergetic Cultures and Sugar Beet at the National Academy of Agrarian Sciences of Ukraine (Semenivka district, Poltava region) during 2017 in long-term field crop rotation. As a result of field studies, it was found that in the zone of insufficient humidification in the conditions of the South-Eastern Forest-Steppe of Ukraine in field crop rotation, the use of the microelement preparation «Avatar» for two-fold extra-root feeding of spring barley plants during vegetation, even under unfavorable agro-meteorological conditions (elevated temperature regime, absence a sufficient amount of precipitation), contributed to the yield of grain yield of the studied crop in the range of 4.26–4.84 t/ha. The treatment of seeds by Avicenna (0.4 l/ton) and the microelement drug «Avatar» (300 ml/t) + two spraying plants during the «Avatar» (200 ml/ha) growth provided the lowest intensity of helminthosporia strain spotting on barley plants bright – 10.5 %, which is due to the best development of plants of the studied culture and their greatest resistance to the disease.

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