scholarly journals Analysis of grain yield and flour quality of some winter wheat varieties in the 2020 production

2021 ◽  
Vol 82 (5-6) ◽  
pp. 253-262
Author(s):  
Nenad Đurić ◽  
Vojin Cvijanović ◽  
Dobrivoj Poštić ◽  
Gordana Branković ◽  
Vera Rajičić ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Grain Yield ◽  
Wheat Varieties ◽  
Flour Quality ◽  
Winter Wheat Varieties

Pšenica, je tijekom cijele ljudske civilizacije bila bazni i vitalni sastojak svakodnevne ishrane ljudi i domaćih životinja. U Republici Srbiji posljednjih nekoliko godina izražena je traženost sorti pšenice, koje pored visokog i stabilnog prinosa imaju i dobre parametre kvalitete brašna. U provedenim istraživanjima u 2019/2020. godini sorta s najstabilnijim prinosom i dobrom kvalitetom zrna pokazala se sorta Nogal. Ova sorta ima visok sadržaj kvalitetnih proteina, a analogno tome je i visok sadržaj glutena, ali i kvaliteta, što su potvrdila reološka mjerenja. Ostvareni visoki prinosi zrna ispitivanih sorata pšenice jesu rezultat interakcije genetičkog potencijala ispitivanih sorata pšenice i primjene dobre agrotehnike u uvjetima kada raspored padalina u tijeku vegetacijske sezone, od momenta sjetve, pa do žetve nije pogodovao proizvodnji pšenice. Istraživanja su pokazala da se sorte Talas, Pobeda i Nogal mogu svrstati u kvalitetnu grupu A2, odnosno to su sorte dobre kvalitete brašna i hljeba i kao takve spadaju u grupu poboljšivača. Sorte Merkur, Imperija, Ratarica i Vizantija svrstane su u kvalitetnu grupu B1 tj. one su dobre hljebne sorte. Sorta NS 40 S svrstana je u kvalitetnu grupu B2.

Influence of previous crops on the productivity of winter wheat varieties

2021 ◽  
Vol 17 (2) ◽  
pp. 84-92
Author(s):  
A. A. Makarov ◽  
N. I. Mamsirov
Keyword(s):  
Winter Wheat ◽  
Grain Yield ◽  
Matter Content ◽  
Dry Matter Content ◽  
Wheat Varieties ◽  
Agricultural Technologies ◽  
Experimental Scheme ◽  
The Republic ◽  
Winter Wheat Varieties

In order to realize the maximum potential parameters of winter wheat productivity, it is necessary, first of all, to use high-yielding varieties with optimal quality indicators of grain, as well as progressive agricultural technologies aimed at obtaining a stable crop yield. Winter wheat places high demands on its previous crops. Insufficient amount of productive moisture in the soil or its extremely low reserves affects the yield, and consequently, the quality of winter wheat grain according to unpaired predecessors. Moreover, dry autumn during the sowing period leads to its delay, which is the reason for obtaining uneven and weak seedlings. In this regard, studies have been carried out to study and assess the influence of predecessors on the agrocenosis, yield and grain quality of promising varieties of Adel, Grom, Tanya winter wheat. According to the experimental scheme, peas, corn for silage and sunflower have been identified as the preceding crops for winter wheat. Agrotechnology in experience is generally accepted for the foothill zone of the Republic of Adygea. The results of the research made it possible to identify the most optimal of the considered predecessors in the cultivation of winter wheat, capable of providing stable yields with high quality grain. Certain differences in the photosynthetic activity of the studied winter wheat varieties for different predecessors have been noted. It has been found that the leaf area of winter wheat varieties is in the range of 30,0–33,5 thousand m2/ha. The highest dry matter content in the range of 4,9–5,0 t/ha is observed in the Grom variety, and the predecessor is peas. The largest number of grains in an ear for three previous crops is 40–43 pcs / ear for peas. It also had a fairly significant effect on the weight of 1000 grains and the grain yield of winter wheat. For example, the weight of 1000 grains of the most productive Thunder variety varied from 40,1 to 41,6 gm, depending on the previous crop. According to the results of the experiments, the highest grain yield of winter wheat within the range of 5,3 t/ha has been noted for the Grom variety when cultivated for peas. The smallest grain yield in the range of 3,8–3,9 t/ha is typical for all studied varieties of winter wheat, namely, according to the cultivated predecessor – sunflower.

scholarly journals Effects of Waterlogging, Drought and Their Combination on Yield and Water-Use Efficiency of Five Hungarian Winter Wheat Varieties

Water ◽  
2020 ◽  
Vol 12 (5) ◽  
pp. 1318 ◽  
Author(s):  
Zsuzsanna Farkas ◽  
Emese Varga-László ◽  
Angéla Anda ◽  
Ottó Veisz ◽  
Balázs Varga
Keyword(s):  
Drought Stress ◽  
Winter Wheat ◽  
Grain Yield ◽  
Water Use Efficiency ◽  
Water Use ◽  
Combined Treatment ◽  
Control Treatment ◽  
Wheat Varieties ◽  
Use Efficiency ◽  
Winter Wheat Varieties

The effects of simulated waterlogging, drought stress and their combination were examined in a model experiment in Martonvásár, Hungary, in 2018. Four modern winter wheat varieties (‘Mv Toborzó’ (TOB), ‘Mv Mambó’ (MAM), ‘Mv Karizma’ (KAR), ‘Mv Pálma’ (PAL)) and one old Hungarian winter wheat cultivar (‘Bánkúti 1201’ (BKT)) were tested. Apart from the control treatment (C), the plants were exposed to two different abiotic stresses. To simulate waterlogging (WL), plants were flooded at four leaf stage, while in the WL + D treatment, they were stressed both by waterlogging and by simulated drought stress at the early stage of plant development and at the heading stage, respectively. The waterlogging treatment resulted in a significant decrease in plant biomass (BKT, TOB), number of spikes (TOB), grain yield (BKT, TOB), water use (BTK) and water-use efficiency (TOB, MAM, PAL) compared to the controls. The combined treatment (WL + D) led to a significant decrease in plant height (BTK, MAM, KAR), number of spikes (BTK, TOB, MAM, KAR), thousand kernel weight (TOB), harvest index (BTK), biomass, grain yield, water-use efficiency (in all varieties) and water use (BKT, TOB, MAM, KAR) of the plants. The best water-use efficiency was observed for MAM; therefore, this genotype could be recommended for cultivation at stress prone areas. The varieties MAM, KAR and PAL also showed good adaptability.

scholarly journals Analysis of Weather-Related Growth Differences in Winter Wheat in a Three-Year Field Trial in North-East Germany

Agronomy ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 1854
Author(s):  
Alice Künzel ◽  
Sandra Münzel ◽  
Falk Böttcher ◽  
Daniel Spengler
Keyword(s):  
Winter Wheat ◽  
Grain Yield ◽  
Field Trial ◽  
Meteorological Data ◽  
Extreme Weather Events ◽  
Wheat Varieties ◽  
Biometric Parameters ◽  
North East ◽  
Growth Differences ◽  
Winter Wheat Varieties

Winter wheat is the most important crop in Germany, which is why a three-year field trial (2015–17) investigated the effects of weather on biometric parameters in relation to the phenological growth stage of the winter wheat varieties Opal, Kerubino, Edgar. In Brandenburg, there have been frequent extreme weather events in the growth phases that are relevant to grain yields. Two winter wheat varieties were grown per trial year and parts of the experimental field areas were irrigated. In addition, soil physical, biometric and meteorological data were collected during the growing season (March until end of July). There were five dry periods in 2015, six in 2016, and two in 2017 associated with low soil moisture. Notably, in 2016 the plant height was 5 cm lower and the cover was 15% lower than on irrigated plots. The grain yield was increased by 19% and 31% respectively by irrigation. However, due to irrigation costs, the net grain yield on irrigated plots was lower than on the unirrigated plots. It turned out that in dry years there were hardly any differences between winter wheat varieties. Multiple regression analysis showed a strong correlation between the biometric parameters considered here and the grain yield.

scholarly journals Technology of nutriating winter wheat varieties in variety-soil-fertilizer system

2021 ◽  
Vol 244 ◽  
pp. 02040
Author(s):  
Bakhtiyor Atoev ◽  
Jandos Kaypnazorov ◽  
Mukhayyo Egamberdieva ◽  
Samad Makhammadiev ◽  
Murod Karimov ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Grain Yield ◽  
Grain Quality ◽  
Wheat Variety ◽  
Dry Mass ◽  
Climatic Conditions ◽  
Wheat Varieties ◽  
Fertilizer System ◽  
Soil Fertilizer ◽  
Winter Wheat Varieties

In this article, the reaction of winter wheat varieties to fertilizers in irrigated soils in the varietal-soil-fertilizer system was studied and a feeding system was developed and recommended for each soil-climatic conditions and varieties. Appropriate fertilizer standards have been developed for each wheat variety, which have increased the germination, weeding, accumulation, tuberization, spike formation, dry mass accumulation, grain quality, and yield structure and yield of winter wheat. N250P200K200 kg/ha was obtained from Polovchanka variety of winter wheat at the rate of N250P200K200 kg/ha used in irrigated brown meadow soils, while in typical irrigated gray soils the yield of winter wheat was higher than N250P200K200 kg/ha of pure wheat with N250P200K200 kg/ha. Grain yield was 80.18 tons/ha from Tanya variety, 76.38 tons/ha from Krasnodar-99 variety and 82.32 tons/ha from Polovchanka variety under N200P150K150 kg/ha. Under the influence of the same optimal fertilizer standards, the growth and development of winter wheat, nutrient accumulation, and grain yield and grain quality are improved, and the efficiency of fertilizers is increased.

Relationship between spatiotemporal distribution of roots and grain yield of winter wheat varieties with differing drought tolerance

2019 ◽  
Vol 39 (8) ◽  
Author(s):  
方燕 FANG Yan ◽  
闵东红 MIN Donghong ◽  
高欣 GAO Xin ◽  
王中华 WANG Zhonghua ◽  
王军 WANG Jun ◽  
...  
Keyword(s):  
Drought Tolerance ◽  
Winter Wheat ◽  
Grain Yield ◽  
Spatiotemporal Distribution ◽  
Wheat Varieties ◽  
Distribution Of Roots ◽  
Winter Wheat Varieties

scholarly journals Effect of fertilizer application on winter wheat productivity under precision agriculture in Kazakhstan

2021 ◽  
Vol 22 (3) ◽  
Author(s):  
Alibek Baimuratov ◽  
SHOLPAN BASTAUBAYEVA ◽  
MEHMET ARSLAN ◽  
ZHANAR YERALIYEVA
Keyword(s):  
Winter Wheat ◽  
Grain Yield ◽  
Precision Agriculture ◽  
Fertilizer Application ◽  
Mineral Fertilization ◽  
Wheat Varieties ◽  
Growing Seasons ◽  
Incomplete Factorial Design ◽  
Set Up ◽  
Winter Wheat Varieties

Abstract. Baimuratov, A, Bastaubayeva S, Arslan M, Yeraliyeva Z. 2021. Effect of fertilizer application on winter wheat productivity under precision agriculture in Kazakhstan. Biodiversitas 22: 1558-1563. The effect of mineral fertilization of light chestnut soils of Almalybak, Kazakhstan on the three winter wheat varieties grain yields and NDVI was carried out in 2017/18, 2018/2019 as well as 2019/2020 growing seasons using precision agriculture technologies. The experiments were set up in an incomplete factorial design with rates of NPK N90P60K45, N120P90K60, and N150P120K90. Agrochemical cartograms were ordered for the substance of effectively hydrolyzable nitrogen, extractable phosphorus, and exchangeable potassium. The total variation of NDVI was from 0.62 in the minimum (Bezostaya 100 variety, 2017/18) to 0.88 in the maximum (Aliya variety, 2019/20) in the flowering phase of wheat plants. The highest index of NDVI was observed in the N150P120K90 in the three winter wheat varieties for the three seasons. Studies directed in multivariate analyses built up the connection between fertilizer application, soil fruitfulness, and grain yield. As per the genuine heterogeneity of the fields, standards were determined and differential use of the fundamental phosphorus fertilizer was completed. The yield for the winter wheat varieties varied between 5.6-5.9 t/ha for Aliya variety, 6.5-7.0 t/ha for Grom, and 6.2- 6.7 t/ha for Bezostaya 100, which presents that P120 doses were more suitable in experimental plots for winter wheat varieties. The grain yield on mineral fertilization of NPK for the studied varieties varied from 4.2 to 7.6 t/ha for Aliya variety, from 4.0 to 6.8 t/ha for the Bezostaya 100, and from 4.5 to 7.9 t/ha for Grom. The highest grain yield was observed in the N150P120K90 for three winter wheat varieties in all three seasons.

scholarly journals ВПЛИВ ПОПЕРЕДНИКІВ НА ЯКІСТЬ ЗЕРНА ПШЕНИЦІ ОЗИМОЇ ЗАЛЕЖНО ВІД СОРТОВИХ ВЛАСТИВОСТЕЙ

2012 ◽  
pp. 26-29
Author(s):  
Г. П. Жемела ◽  
А. О. Курочка
Keyword(s):  
Winter Wheat ◽  
Protein Content ◽  
Grain Quality ◽  
Biological Properties ◽  
Wheat Varieties ◽  
Winter Wheat Varieties

Розглянуто вплив попередників на якість зернарізних за біологічними властивостями сортів пше-ниці м,якої озимої. Найвищі показники вмісту білкав зерні були в сортів Землячка й Володарка. Вста-новлено, що найкращими попередниками для пше-ниці озимої є горох та однорічні бобові трави.Кращі показники якості зерна отримані в сортівЗемлячка й Володарка. Вміст клейковини в зернінаведених вище сортів відповідає рівневі сильнихпшениць. Якість клейковини в зерні відповідаєдругій і третій групам. The predecessors’ influence upon the grain quality of differentsoft winter wheat varieties according to biological properties isexamined. The varieties Zemlyachka and Volodarka had highindices of protein content. It is established that pea and annuallegume glass were the best predecessors. The varietiesZemlyachka and Volodarka had the best indices of grainquality.

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