scholarly journals Opportunities for Commercialization of High-Protein Barley: Case of New Variety ‘Kornelija’

2021 ◽  
Vol 46 (341) ◽  
pp. 75-89
Author(s):  
Alberts Auziņš ◽  
Ieva Leimane ◽  
Māra Bleidere ◽  
Vita Šterna ◽  
Agnese Krieviņa
Keyword(s):  
Winter Wheat ◽  
Nutritional Value ◽  
Functional Foods ◽  
Grain Quality ◽  
Biochemical Properties ◽  
High Protein ◽  
Yield Potential ◽  
New Variety ◽  
Hulless Barley ◽  
Advantages And Disadvantages

Abstract The objective of the study was to define the main opportunities and challenges for the commercialization of the new hulless barley variety ‘Kornelija’ arising from its biochemical and farming profile, and to present the evaluation for the approach to a new high protein-based payment system. Unlike the agricultural profile with both advantages and disadvantages, the variety shows distinctive grain quality and biochemical properties. Although there is a growing demand for high-nutrition and plant-based protein foods, farmers are focused on yield potential, not the nutritional value of cereals. By paying for the grains of ‘Kornelija’ the price that is equal or higher than winter wheat referenced break-even price, food processors would both motivate farmers to grow the variety and obtain grains with much higher protein content, and significantly higher β-glucans content than winter wheat to produce functional foods for a price that is close to the price of winter wheat.

scholarly journals Development of new winter and spring wheat varieties in Latvia

2012 ◽  
Vol 66 (1-2) ◽  
pp. 48-53
Author(s):  
Vija Strazdiņa
Keyword(s):  
Winter Wheat ◽  
Spring Wheat ◽  
Grain Quality ◽  
Wheat Variety ◽  
The State ◽  
Yield Potential ◽  
Wheat Varieties ◽  
Cereal Breeding ◽  
Moderate Resistance ◽  
Spring Wheat Variety

Development of new winter and spring wheat varieties in Latvia The newest wheat varieties developed at the State Stende Cereal Breeding Institute are winter wheat ‘Fredis’ and spring wheat ‘Uffo‘ and ‘Robijs‘. The winter wheat variety ‘Fredis‘ (‘Donskaya Polukarlikovaya‘/‘Abe‘//‘Lowrin 24‘) was developed from 1986 to 2002. The variety has good winter hardiness (7-9 points), earliness (growing period 212-215 days from 1 January), and average yield is 6.0 t ha -1. Grain quality is suitable mostly for food. The variety was registered in the Latvian Plant Catalogue in 2007 and in the Estonian Plant Catalogue in 2011. In the period from 1992 to 2007, the new spring wheat variety ‘Uffo‘ (Sigma/Eta) was created. Variety ‘Uffo‘ is a mid-early variety, with yield potential 6-8 t ha-1, and moderate lodging resistance (5-7 points). Grain quality is suitable for food and feed. The variety ‘Uffo‘ was included in the Latvian Plant Catalogue in 2008 and in the Estonian Plant Catalogue in 2009. The spring wheat variety ‘Robijs‘, obtained from the crossing combinations Dragon/Anninia//Fasan//Fasan by anther culture, was developed at the State Stende Cereal Breeding Institute in collaboration with the Institute of Biology Latvian University from 2000 to 2007. The variety is a middle-early wheat, and is characteriszed by high yield potential (6-8 t ha-1), moderate resistance to lodging (7 points). It has moderate resistance to powdery mildew (3-5 point) and brown rust (10-25%). The grain quality is suitable for food. The variety was included in the Latvian Plant Catalogue in 2011.

scholarly journals A Dwarf French Bean - Anisia

2021 ◽  
Vol 78 (2) ◽  
pp. 177
Author(s):  
Bianca Elena TĂNASE ◽  
Adrian ASĂNICĂ ◽  
Costel VÎNĂTORU ◽  
Elena BARCANU ◽  
Ovidia AGAPIE ◽  
...  
Keyword(s):  
Nutritional Value ◽  
Morphological Characters ◽  
French Bean ◽  
Yield Potential ◽  
High Yield ◽  
Average Weight ◽  
New Variety ◽  
Yield And Quality ◽  
Bean Genotype ◽  
Harvesting Process

Phaseolus vulgaris is one of the most important vegetables with high nutritional value consisting in proteins, iron, magnesium, folic acid and complex carbohydrates. The aim of this study was to obtained a dwarf french bean genotype with the following characteristics: yield and quality potential, earliness and extreme environmental conditions. The variety was obtained by repeated individual selection and now is submitted to the conservative selection program. For all agro-morphological characters, descriptive statistics were calculated. The pods of Anisia beans are yellow and have a simultaneous maturation, easing the harvesting process. The average weight of a pod at consumption maturity was 4.23 g. The yield potential of fresh pods varies between 18-20 t/ha. From our studies, Anisia cultivar is suitable for cultivation both organically and conventionally. The research has been completed with obtaining of a new variety of dwarf french bean that has been registered in the Official Catalogue of Romanian Crop Plants under the name ‘Anisia’. The variety has a distinct phenotypic expressiveness with a high yield and quality potential.

CDC Chase hard red winter wheat

2014 ◽  
Vol 94 (1) ◽  
pp. 183-186 ◽  
Author(s):  
D. B. Fowler
Keyword(s):  
Winter Wheat ◽  
Grain Yield ◽  
Rust Resistance ◽  
Grain Quality ◽  
Triticum Aestivum L ◽  
Yield Potential ◽  
Stripe Rust Resistance ◽  
Hard Red Winter Wheat ◽  
Quality Checks ◽  
Red Winter Wheat

Fowler, D. B. 2014. CDC Chase hard red winter wheat. Can. J. Plant Sci. 94: 183–186. CDC Chase is a hard red winter wheat (Triticum aestivum L.) that is eligible for grades of the Canada Western Red Winter (CWRW) wheat class. High grain yield potential relative to the grain quality checks, CDC Buteo and Moats, is its primary strength. It has excellent stem, leaf, and stripe rust resistance, and low physiological leaf spot and very susceptible bunt ratings. Except for minor differences, its performance has been similar to that of CDC Buteo and Moats for the remainder of the agronomic characters measured. A suitable combination of grain quality, rust resistance, and grain yield make CDC Chase a good fit for the low to intermediate precipitation regions of western Canada.

Impact of water availability on winter wheat ( Triticum aestivum L.) yield characteristics

2010 ◽  
Vol 59 (1) ◽  
pp. 151-156 ◽  
Author(s):  
H. Klupács ◽  
Á. Tarnawa ◽  
I. Balla ◽  
M. Jolánkai
Keyword(s):  
Winter Wheat ◽  
Water Supply ◽  
Water Availability ◽  
Grain Quality ◽  
Physiological Condition ◽  
Triticum Aestivum L ◽  
Annual Precipitation ◽  
Average Depth ◽  
Experimental Site ◽  
Yield Quality

Water supply of crop plants is the most essential physiological condition influencing quality and quantity performance of grain yield. In a 12-year experimental series of winter wheat agronomic trials run at the Nagygombos experimental site (Hungary) the effect of water availability has been studied. The location represents the typical average lowland conditions of the country, the annual precipitation of the experimental site belonging to the 550–600 mm belt of the Northern edges of the Great Hungarian Plain, while the average depth of groundwater varies between 2 to 3 metres. Crop years with various precipitation patterns have had different impacts on crop yield quality and quantity. Yield figures were in positive correlation with annual precipitation in general. Water availability had diverse influence on quality manifestation. Good water supply has often resulted in poorer grain quality, especially wet gluten and Hagberg values have been affected by that. Drought reduced the amount of yield in general, but contributed to a better quality manifestation in some of the crop years.

HIGH-PROTEIN VARIETIES AND PERSPECTIVE LINES OF SPRING BARLEY

1970 ◽  
pp. 23-25
Author(s):  
O. V. Levakova ◽  
L. M. Eroshenko
Keyword(s):  
Spring Barley ◽  
Weather Conditions ◽  
High Protein ◽  
New Variety ◽  
Breeding Lines ◽  
Feed Value ◽  
New Varieties ◽  
Research Grade ◽  
Range Of Variation ◽  
Variety Testing

The article presents the results of the analysis of the biochemical composition of selected in the competitive variety testing of new varieties and promising lines of spring barley, studied on the experimental field ISA-branch of FGBNU FNAC VIM in 2016-2018. Result of research in different years of water availability among the rooms was allocated a group of high-protein barley with improved feed value: 4 varieties, 2 of which are on the state variety testing, and 2 promising lines. The range of variation of protein content in the grain of the selected samples varied from 13.1 to 14.5 %, lysine – from 0.48 to 0.52 %, weight of 1000 grains-from 48.0 to 53.5 g. According to the data obtained the highest value of protein in grain was observed in krupnosortnogo varieties Zlatoyar (GSI), amounting on average for 14.5 %. The increase was equal to 1.1% in relation to the control variety Yaromir. With an average yield of 6.52 t/ha in the years of research grade Accounting have provided protein per hectare in the amount of 0,94 t/ha. A new variety Sudar´ (GSI) and breeding line 149/4-12 h 788 and 129/1-14 h 907 this indicator has been less productive, however, exceeded the grade Yaromir 0.10 to 0.16 t/ha. Given the higher productivity of new promising varieties and breeding lines, the collection of lysine per unit area they have 12.7, 30.8 per cent was higher than that of the Promej class and 10.6-23.6% more than in the variety Yaromir, which indicates their high biological value. Selected hulless line 1137 h is also an encouraging source of protein and other nutrients of plant origin. The selected lines and new varieties, regardless of weather conditions, were able to ensure the production of high-protein and sources' grain for feed purposes, while maintaining productivity.

Registration of N6202 Soybean Germplasm with High Protein, Favorable Yield Potential, Large Seed, and Diverse Pedigree

2010 ◽  
Vol 4 (1) ◽  
pp. 73-79 ◽  
Author(s):  
T. E. Carter ◽  
P. E. Rzewnicki ◽  
J. W. Burton ◽  
M. R. Villagarcia ◽  
D. T. Bowman ◽  
...  
Keyword(s):  
High Protein ◽  
Yield Potential ◽  
Soybean Germplasm ◽  
Large Seed

Yield, grain quality of the winter wheat and efficiency of agricultural methods in crop rotation

2017 ◽  
pp. 9-17
Author(s):  
N. N. Neshhadim ◽  
K. N. Gorpinchenko ◽  
А. А. Kvashin ◽  
А. P. Boyko
Keyword(s):  
Winter Wheat ◽  
Crop Rotation ◽  
Grain Quality

scholarly journals Effects of Elevated CO2 and Heat on Wheat Grain Quality

Plants ◽  
2021 ◽  
Vol 10 (5) ◽  
pp. 1027
Author(s):  
Xizi Wang ◽  
Fulai Liu
Keyword(s):  
Grain Quality ◽  
State Of The Art ◽  
Co2 Concentration ◽  
Yield Potential ◽  
Wheat Crop ◽  
Wheat Grain ◽  
Wheat Growth ◽  
Elevated Atmospheric Co2 ◽  
Huge Impact ◽  
Increasing Demand

Wheat is one of the most important staple foods in temperate regions and is in increasing demand in urbanizing and industrializing countries such as China. Enhancing yield potential to meet the population explosion around the world and maintaining grain quality in wheat plants under climate change are crucial for food security and human nutrition. Global warming resulting from greenhouse effect has led to more frequent occurrence of extreme climatic events. Elevated atmospheric CO2 concentration (eCO2) along with rising temperature has a huge impact on ecosystems, agriculture and human health. There are numerous studies investigating the eCO2 and heatwaves effects on wheat growth and productivity, and the mechanisms behind. This review outlines the state-of-the-art knowledge regarding the effects of eCO2 and heat stress, individually and combined, on grain yield and grain quality in wheat crop. Strategies to enhance the resilience of wheat to future warmer and CO2-enriched environment are discussed.

scholarly journals Genomic Prediction and Indirect Selection for Grain Yield in US Pacific Northwest Winter Wheat Using Spectral Reflectance Indices from High-Throughput Phenotyping

2019 ◽  
Vol 21 (1) ◽  
pp. 165 ◽  
Author(s):  
Dennis N. Lozada ◽  
Jayfred V. Godoy ◽  
Brian P. Ward ◽  
Arron H. Carter
Keyword(s):  
Winter Wheat ◽  
Pacific Northwest ◽  
Prediction Accuracy ◽  
Indirect Selection ◽  
Yield Potential ◽  
High Yield ◽  
High Throughput Phenotyping ◽  
Reflectance Indices ◽  
Selection Of ◽  
High Yield Potential

Secondary traits from high-throughput phenotyping could be used to select for complex target traits to accelerate plant breeding and increase genetic gains. This study aimed to evaluate the potential of using spectral reflectance indices (SRI) for indirect selection of winter-wheat lines with high yield potential and to assess the effects of including secondary traits on the prediction accuracy for yield. A total of five SRIs were measured in a diversity panel, and F5 and doubled haploid wheat breeding populations planted between 2015 and 2018 in Lind and Pullman, WA. The winter-wheat panels were genotyped with 11,089 genotyping-by-sequencing derived markers. Spectral traits showed moderate to high phenotypic and genetic correlations, indicating their potential for indirect selection of lines with high yield potential. Inclusion of correlated spectral traits in genomic prediction models resulted in significant (p < 0.001) improvement in prediction accuracy for yield. Relatedness between training and test populations and heritability were among the principal factors affecting accuracy. Our results demonstrate the potential of using spectral indices as proxy measurements for selecting lines with increased yield potential and for improving prediction accuracy to increase genetic gains for complex traits in US Pacific Northwest winter wheat.

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