Grain Quality of Collection Samples of Winter Barley

A new high yielding winter barley of Madar variety is presented. One of the main conditions to obtain high yields is the use of new varieties adapted to the climatic conditions of a particular region. Therefore, the objective of our research, when creating the variety, was to increase productivity by improving adaptive properties and elements of productivity of plants and heads. As a result of joint work with breeders of FSBSI of the National Center of Grain named after P.P. Lukyanenko a new variety of winter barley Madar for forage direction was created, with a potential yield of more than 80 dt/ha. For the years of the comparative testing at FSBSI of the National Center of Grain named after P.P. Lukyanenko by predecessors sunflower, winter wheat and white mustard, yields of the variety were 118.7 dt/ha; 87.5 and 68.4 dt/ha respectively. In the tests on seeding time, yields in the variety ranged from 65.3 to 81.7 dt/ha. The new variety is resistant to lodging, winterhardiness and drought resistance. The variety is suitable for cultivation according to all technologies; it can be cultivated in all zones of Russia. The estimated economic effect of the new variety is an increase in yields from 3 to 8dt/ha.

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“…), which occupies the second place. In the structure of sown areas, it is allocated between 15% and 30% [6].…”

Section: Introductionmentioning

confidence: 99%

Assessment of yield and quality of winter barley grain in southern Russia

2021

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Top-dressing treatment of spring barley to modify its quality

Noskova

Lisitsyn

Щенникова

et al. 2023

Foods and Raw Materials

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New barley products can be developed by modifying the content of bioactive components in the grain through breeding, as well as improving its quality at lower fertilizer costs. We aimed to study the effects of the genotype, growth conditions, and top-dressing application of nitrogen and organo-mineral fertilizers on the chemical composition of barley grain. The barley varieties Novichok, Rodnik Prikamya, and Pamyaty Rodinoy were grown under normal (2020) and dry (2021) field conditions. The plants were top-dressed with mineral (CAS; SpetsKhimAgro, Kirovo-Chepetsk, Russia) or organo-mineral (Amino Start and Alfastim; Polydon® Agro, Moscow, Russia) fertilizers in the tillering or heading phases. The contents of protein, starch, fat, and crude fiber in the grain were analyzed with an INFRAMATIC 8620 instrument (Perten Instruments, Stockholm, Sweden). The CAS fertilizer reduced protein, fat, and fiber by 4.5–8.3% (Novichok) during the drought and increased starch by 2.1% (Novichok), fiber by 14.2% (Rodnik Prikamya), and fat by 18.9% (Pamyaty Rodinoy) under normal humidity. Amino Start applied under normal conditions increased starch by 2.9% and reduced protein and fat by 7.8–8.9% in Rodnik Prikamya, as well as increased protein and fat by 14.4 and 6.3%, respectively, but reduced starch by 5.1% in Pamyaty Rodinoy. Alfastim applied under normal conditions reduced the content of protein by 10.7% (Rodnik Prikamya), but increased it by 3.6–7.2% in the other cultivars. It also increased fiber by 22.8% in Rodnik Prikamya, but decreased it by 18.6% in Pamyaty Rodinoy. Finally, this fertilizer decreased fat by 12.7% in Rodnik Prikamya, but increased it by 9.8% in Pamyaty Rodinoy. In the drought, the fertilizers Alfastim and Amino Start increased the protein content by 5.2–12.2% in Rodnik Prikamya and Pamyaty Rodinoy. Top-dressing barley plants with mineral or organo-mineral fertilizers can modify the grain composition (up to 10.4% of fiber, 3.6% of starch, and 7.5% of protein and fat), depending on the consumer’s requirements.

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Effect of TopDressing on Chlorophyll Content in Barley Leaves and Its Relation to Grain Quality Parameters

Noskova,

Lisitsyn

2024

Agrohimiâ

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The effect of top-dressing at tillage phase by Polydon® Amino Start organomineral fertilizer and KAS-28 liquid mineral fertilizer on the state of the leaf pigment complex of spring barley cv. Novichok, Rodnik Prikamya and Pamyati Rodinoy and its relationship with grain quality parameters was studied under field conditions of the Kirov region of the Russian Federation in 2020–2022. Significant effect of top-dress treatments on pigment content in the flag and second leaves was revealed. The use of top-dressing with KAS-28 enhanced the association of grain quality parameters with the chlorophyll pigment content of the two upper leaves compared to the control variant. The effect of Amino Start was not uniform: some of the connections were somewhat weakened compared to the control, some intensified, and some became statistically significant. The total content of chlorophyll correlated with the content of cellulose and fat in the grain in all treatments. Compared to controls, the use of top-dress treatments altered the effectiveness of using of photoassimilates of both leaves for cellulose and fat synthesis. The obtained data indicate the possibility of predicting the content of the main parameters of spring barley’s grain quality by the content of chlorophyll pigments in flag or second leaves of plants during the flowering phase.

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Grain Quality of Collection Samples of Winter Barley

Cited by 3 publications

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Assessment of yield and quality of winter barley grain in southern Russia

Assessment of yield and quality of winter barley grain in southern Russia

Top-dressing treatment of spring barley to modify its quality

Effect of TopDressing on Chlorophyll Content in Barley Leaves and Its Relation to Grain Quality Parameters

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