scholarly journals The influence of growth regulators on the productive capacity of spring wheat

2020 ◽  
Vol 17 ◽  
pp. 00106
Author(s):  
Vitaliy Isaychev ◽  
Nikolay Andreev ◽  
Myariam Bogapova
Keyword(s):  
Quality Indicators ◽  
Growth Regulators ◽  
Spring Wheat ◽  
Grain Quality ◽  
Wheat Variety ◽  
Forest Steppe ◽  
Productive Capacity ◽  
Spring Wheat Variety ◽  
Positive Effect

The author(s) studied the influence of various growth regulators on the yield and grain quality of the spring wheat variety “Zemlyachka” under the conditions of the forest-steppe of the Volga region. The studies have shown that pre-sowing treatment of seeds with growth regulators has a positive effect on the yield of the experimental crop, providing an increase of 0.17–0.40 t/ha. The use of growth regulators in the technology of cultivation of spring wheat has a positive effect on the formation of grain quality indicators, which determine the technological and baking properties of products, such as the content of protein and starch, the quantity and quality of gluten, and the volumetric weight of grain.

scholarly journals The effect of macro- and micro-fertilizers on spring wheat productivity

2020 ◽  
Vol 224 ◽  
pp. 04040
Author(s):  
V Isaychev ◽  
N Andreev ◽  
V Kostin
Keyword(s):  
Spring Wheat ◽  
Wheat Variety ◽  
Wheat Yield ◽  
Mineral Fertilizers ◽  
Control Group ◽  
Forest Steppe ◽  
Middle Volga Region ◽  
Yield Increase ◽  
Spring Wheat Variety ◽  
Positive Effect

The purpose of the study was to explore the effectiveness of various modifications of the preparation Megamix and complex macrofertilizers in cultivation of the spring wheat variety Ulyanovskaya 100 in the forest-steppe of the Middle Volga region. The factors used in the experiment contribute to a yield increase by 0.37 - 3.12 c / ha. The use of the Megamix-Zinc modification with complex mineral fertilizers gives the greatest yield increase compared with the control group which amounts to 11%. All modifications of the Megamix preparation have a positive effect on the structure elements of the spring wheat yield. The highest test weight is observed in the Megamix-Zinc option with previous application of mineral fertilizers. The increase in this indicator from the factors used was 4.8 - 18.7 g / l, depending on the option. Under the influence of the studied factors, the vitreousness of the spring wheat grain increases by 1.28 5.83%. Top dressing has a positive effect on the weight of 1000 seeds. This indicator increased by 0.49 - 2.80 grams, compared with the control option.

scholarly journals Influence of technology elements on the yield and grain quality of spring wheat in the northern forest-steppe of the Tyumen region

2021 ◽  
Vol 273 ◽  
pp. 01009
Author(s):  
Yury Loginov ◽  
Anastasia Kazak ◽  
Lyudmila Yakubyshina ◽  
Sergey Yashchenko
Keyword(s):  
Spring Wheat ◽  
Mineral Nutrition ◽  
Green Manure ◽  
Grain Quality ◽  
Forest Steppe ◽  
Northern Forest ◽  
Yield Level ◽  
Sowing Dates ◽  
Annual Grasses

It was found that varieties Novosibirskaya 31 and Iren have an advantage in yield and grain quality over Omskaya 36 and Tyumenskaya 25 in terms of the predecessors of annual grasses and green manure fallow. For varieties Omskaya 36, Tyumenskaya 25, Iren, the background of mineral nutrition is optimal for obtaining a yield of 4 t/ha. A further increase in yield leads to a decrease in grain quality. The exception was the Novosibirskaya 31 variety, which retained the grain quality to a yield level close to 5 t/ha. The best sowing dates are the first and second.

scholarly journals EVALUATION OF PHYTOTOXICITY OF NATURAL MINERALS

2021 ◽  
Vol 248 (4) ◽  
pp. 53-57
Author(s):  
I.A. Degtyareva ◽  
◽  
E.V. Babynin ◽  
T.V. Koshpaeva ◽  
N.I. Kirillova ◽  
...  
Keyword(s):  
Spring Wheat ◽  
Root Length ◽  
Root Biomass ◽  
Wheat Variety ◽  
Test Plant ◽  
Natural Minerals ◽  
Seedling Biomass ◽  
Spring Wheat Variety ◽  
Positive Effect

An assessment of the phytotoxicity of natural (lime, zeolite and phosphorite) minerals and their nanostructured analogues (nanostructured lime, nanostructured water-zeolite suspension (NWZS), nanostructured water-phosphate suspension (NWPS) and a spine) has been carried out. a monocotyledonous test plant (spring wheat variety Ulyanovskaya-105) has a positive effect on all studied minerals. The length of the seedling among native minerals is stimulated by lime and phosphorite, among nanominerals - nanostructured lime and NWZS. All native minerals have a positive effect on biometric indicators, among nanostructural ones – nano-lime and NWPS. Seedling biomass is stimulated only by zeolite and NWZS. Thus, native zeolite has the best data on the length of the seedling (by 48.9 %), the length of the coleoptile (by 53.6 %) and the biomass of the seedling (by 16.1 %), and in NWZS - along the root length (by 12.8 %), root biomass (by 13.5 %) and seedling biomass (by 13.7 %). Thus, according to most indicators, the best are zeolite (among native ones) and NWZS (among nanostructured minerals).

scholarly journals PROTECTION OF PLANTS AS A FACTOR OF INFLUENCE ON THE QUALITY OF GRAIN OF WHEAT

2018 ◽  
pp. 31-38
Author(s):  
A. Yu. Kekalo ◽  
V. V. Nemchenko ◽  
A. S. Philippov ◽  
N. Yu. Zargaryan ◽  
T. A. Kozlova
Keyword(s):  
Spring Wheat ◽  
Grain Quality ◽  
Plant Protection ◽  
Flag Leaf ◽  
Plant Protection Products ◽  
Leaf Spots ◽  
Harmful Organisms ◽  
Positive Effect

The article analyzes data on the effect of fungicidal and herbicidal preparations on grain quality and productivity of spring wheat. Timely and high-quality use of plant protection products from harmful organisms can improve not only the productivity of spring wheat, but often the quality of grain. In the years of mass spread of aerogenic infections, the use of fungicides in wheat crops can increase the protein content of the grain, as the leaves are longer and more productive photosynthesize. Under these conditions, the increase of the content of gluten on the use of systemic multi-component fungicide in the phase of the flag leaf was 3 %, in case of moderate development of disease was 2.4 %. The yield of flour increased by 5-7 %, and in some years there was an improvement in baking evaluation from satisfactory on the control variant to good on the variant with using a system fungicide. Correlation dependence of disease development and gluten content in grain was characterized as very strong and very strong inverse (r=0.88-0.98). In years with the strong development of leaf spots and the defeat of straw linear rust requires double use of fungicides to preserve the crop and grain quality. Long-term tests of post-emergence herbicides have shown that the use of these drugs in the framework of the regulations of their use did not worsen the quality of spring wheat grain, but also a significant stable positive effect on this indicator was not observed.

scholarly journals The effectiveness of using zeolite in the processing of spring wheat seeds

2021 ◽  
Vol 37 ◽  
pp. 00054
Author(s):  
Kamila Garafutdinova ◽  
Gulnara Rakhmanova ◽  
Elena Prishchipenko ◽  
Lilia Gaffarova
Keyword(s):  
Spring Wheat ◽  
Growth And Development ◽  
Biochemical Parameters ◽  
Plant Biomass ◽  
Wheat Variety ◽  
Agricultural Crops ◽  
The Republic ◽  
Spring Wheat Variety ◽  
Positive Effect ◽  
Wheat Seeds

The article presents the results of vegetation studies on dusting the seeds of agricultural crops with zeolite. The experiment used seeds of spring wheat variety Ulyanovskaya-105 and mechanically activated zeolite of the Tatar-Shatrashansk deposit of the Republic of Tatarstan. The activated zeolite was obtained by mechanical activation using a crushing and screening plant at OAO Zeolites of the Volga Region, the particle size is 0.20 mm. The effect of dusting seeds with zeolite in various doses (25 kg/t, 50 kg/t, 75 kg/t, and 100 kg/t) on the growth and development of spring wheat plants, as well as on the quality indicators of grain, has been evaluated. The results revealed a positive effect of agro mineral on such parameters as seed germination (increase by 2.0–12.0%), chlorophyll content in plants in the tillering phase (by 7.4–33.3%), as well as on morphometric and biochemical parameters - plant height (by 2.5% -10.1%), the number of grains in the ear (by 7.7%), plant biomass (by 1.7% -7.9%) and the protein content in the grain (by 0.6-4.2%).

scholarly journals Формування продуктивності та якості пшениці твердої ярої залежно від мінерального живлення у Правобережному Лісостепу України

2016 ◽  
pp. 19-24
Author(s):  
С. М. Каленська ◽  
О. І. Шутий
Keyword(s):  
Crop Yield ◽  
Spring Wheat ◽  
Plant Nutrition ◽  
Forest Steppe ◽  
Resource Potential ◽  
Grain Productivity ◽  
Power Mode ◽  
Positive Effect

Визначено вплив сорту, особливості мінерального живлення пшениці твердої ярої в Правобережному Лісостепу України. Встановлено, що застосування позакореневого підживлення на фоні основного удобрення має позитивний вплив на продуктивність та якість досліджуваних сортів. Обґрунтовано роль системи живлення рослин, яка дає можливість управляти формуванням зернової продуктивності посівів пшениці твердої ярої. Встановлено, що оптимізація режиму живлення забезпечує більш повне розкриття ресурсного потенціалу рослин, за рахунок чого зростає врожайність. The influence of variety features of mineral feed of the durum spring wheat in Right-Bank Forest-Steppe of Ukraine. It has been established that the use of foliar top-dressing on the background of the main fertilizer has a positive effect on performance and quality of the investigated varieties. We substantiated the role of plant nutrition system that allows you to manage the formation of grain productivity crop of durum spring wheat. We optimized power mode which provides a more complete disclosure of the resource potential of the plants thereby crop yield increases.

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.

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