Grain Yield and Quality of Winter Wheat Depending on Previous Crop and Tillage System

Gawęda, Dorota; Haliniarz, Małgorzata

doi:10.3390/agriculture11020133

Cited by 20 publications

(17 citation statements)

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“…The nutrient requirements and preferences of the preceding crop, the way it is fertilized, and the proportion of the same or similar crops (such as cereals) in the crop rotation have an impact on the nutrient supply in the soil, the occurrence of pathogenic organisms, and ultimately grain yield [ 54 , 55 , 56 ]. A comparison between soybean and winter rape showed that soybean is a more suitable preceding crop for wheat than winter rape, significantly increasing the grain and straw yield of wheat [ 57 ]. Unfortunately, in the Czech Republic, winter rape is the dominant crop preceding wheat due to the high demand from the food and energy industries.…”

Section: Introductionmentioning

confidence: 99%

The Evaluation of a Long-Term Experiment on the Relationships between Weather, Nitrogen Fertilization, Preceding Crop, and Winter Wheat Grain Yield on Cambisol

Hlisnikovský,

Menšík,

Roman

et al. 2024

Plants

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In this paper, a sequence (1979–2022) of a long-term trial established in Lukavec in 1956 (Czech Republic) focusing on the effect of weather, various nitrogen (N) fertilization methods (control, PK, N1PK, N2PK, and N3PK) and preceding crops (cereals, legumes, and oil plants) on winter wheat grain yield is presented. The weather significantly changed at the site of the long-term trial. While the trend in the mean temperature significantly increased, precipitation did not change significantly over the long term. Four relationships between weather and grain yield were evaluated to be significant: (a) the mean temperature in February (r = −0.4) and the precipitation in (b) February (r = −0.4), (c) March (r = −0.4), and (d) May (r = 0.5). The yield trends for all the fertilizer treatments increased, including the unfertilized control. The N3PK treatment provided the highest mean grain yields, while the unfertilized control had the lowest yields. Comparing the preceding crops, the highest yields were harvested when the wheat followed the legumes. On the other hand, the cereals were evaluated as the least suitable preceding crop in terms of grain yield. According to the linear-plateau model, the optimal nitrogen (N) dose for modern wheat varieties, following legumes and under the trial’s soil climate conditions, was 131 kg ha−1 N, corresponding to a mean grain yield of 8.2 t ha−1.

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Section: Introductionmentioning

confidence: 99%

The Evaluation of a Long-Term Experiment on the Relationships between Weather, Nitrogen Fertilization, Preceding Crop, and Winter Wheat Grain Yield on Cambisol

Hlisnikovský,

Menšík,

Roman

et al. 2024

Plants

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“…Therefore, not only high yield is important, but also the favourable quality parameters of the grain. Selecting an appropriate position in the crop rotation and suitable agronomical management contribute to achieving this purpose (Gaweda & Haliniarz 2021). The optimization of the yield and quality of winter wheat grain depends not only on a suitable crop rotation but also on nitrogen fertilisation, which affects the biomass, accumulation, and distribution of nitrogen into the particular parts of the plants (Zhou et al 2013).…”

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confidence: 99%

Influence of fertilisation and crop rotation on grain yield and quality of winter wheat (Triticum aestivum L.)

Babulicová

Gavurníková

2021

Agriculture (Pol'nohospodárstvo)

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At the present time, crop rotations are constantly adapted to economic conditions and one or two main crops are grown in agricultural farms. This has a negative impact on the environment. The optimization of grain yield and quality of winter wheat are dependent not only on the appropriate crop rotation but also on the nitrogen fertilisation. The aim of this study was to examine the effect of crop rotations, fertilisation and preceding crop on grain yield and quality of winter wheat during the years 2015/2016 – 2017/2018. The grain yield of winter wheat after preceding crop pea in crop rotation with 40% proportion of cereals was statistically higher (5.91 t/ha) than in crop rotation with 80% share of cereals (5.55 t/ha). In the treatment with mineral fertilisation and organic manure Veget® incorporation, the grain yield was statistically higher (6.00 t/ha) than in the treatment with mineral fertilisation (5.50 t/ha). According the standard STN 46 1100-2:2018 based on the wet gluten content, the winter wheat grain was classified into the class E by mineral fertilisation + organic manure Veget® in all monitored years. In 2017 the winter wheat grain was categorized into the class P based on wet gluten content in crop rotations with 80% proportion of cereals in the treatment with fertilisers only after preceding crop winter barley.

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“…audzēja pēc zirņiem un graudaugiem (Rosenberger et al, 2001). Kviešu graudi ar augstāku proteīna saturu, audzējot tos pēc sojas, salīdzinot ar ziemas rapsi kā kviešu priekšaugu, iegūti arī pētījumā Polijā, tomēr šīs būtiskās atšķirības starp proteīna saturu atkarībā no priekšaugiem vidēji bija tikai 0.4% robežā (13.0 % pēc sojas, 12.6% pēc ziemas rapša) (Gawęda, Haliniarz, 2021). Augu maiņas pozitīvo ietekmi uz augsnes fizikālajām, ķīmiskajām un bioloģiskajām īpašībām var papildināt, iekļaujot tajā sedzējaugus un samazinot augsnes apstrādes intensitāti (Zegada-Lizarazu, Monti, 2011).…”

Section: Augu Maiņa Kā Laukaugu Produktivitāti Veicinošs Faktorsunclassified

“…Polijā ziemas kviešu divfaktoru izmēģinājumā ar divām augsnes apstrādes sistēmām (TA un BA) un diviem kviešu priekšaugiem secināts, ka produktīvo stiebru skaits bija augstāks TA variantā, bet 1000 graudu masa un tilpummasa kviešu graudiem bija būtiski augstāka BA variantā. Novērots, ka garāki augi bijuši tradicionālās apstrādes variantā, kas nodrošināja arī būtiski augstāku salmu ražu, tomēr vidējā graudu raža starp augsnes apstrādes sistēmām būtiski neatšķīrās (Gawęda, Haliniarz, 2021).…”

Section: Augsnes Apstrādes Sistēmas Un To Ietekme Uz Kultūraugu Produ...unclassified

“…Līdzīgi rezultāti iegūti arī Lielbritānijā ilggadīgā izmēģinājumā, kur būtiski zemākas kviešu ražas bija variantā, kur ilgstoši sēti atkārtoti kvieši, salīdzinot ar ziemas kviešu ražu augu maiņā (Macholdt et al, 2020). Savukārt Polija veikts līdzīgs lauka izmēģinājums kā šajā promocijas darbā aprakstīts, kurā salīdzināja ziemas kviešu ražību pēc ziemas rapša un pākšaugu sugas kultūrauga (soja), un rezultātā būtiski augstākas kviešu ražas iegūtas audzējot tos pēc sojas, salīdzinot ar rapsi (Gawęda, Haliniarz, 2021).…”

Section: Att Ziemas Kviešu Graudu Raža (T Ha -1 ) Atkarībā No Priekšaugaunclassified

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Augu maiņas produktivitāte atkarībā no ziemas kviešu īpatsvara tajā un augsnes apstrādes sistēmas = Productivity of crop rotation depending on winter wheat proportion in it and soil tillage system

Misule

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Misule M. (2024). Productivity of crop rotation depending on winter wheat proportion in it and soil tillage system: research paper to obtain the Doctoral degree Ph.D. in Agriculture, Forestry and Fisheries. Latvia University of Life Sciences and Technologies, Jelgava: LBTU, 125 p. The doctoral thesis was developed in the period from 2017 to 2024 at the Institute of Soil and Plant Sciences of the Latvian University of Life Sciences and Technologies (former Latvia University of Agriculture until 2022).The field trials were conducted at Latvia University of Life Science and Technologies Faculty of Agriculture and Food Science (former Faculty of Agriculture) Research and Study Farm “Pēterlauki”, field trial period: four harvest seasons (2016/2017 – 2019/2020); soil analysis data collected from the results of research conducted in 2010, and samples for comparison collected in 2017 and 2022. Hypotheses 1. Reducing the share of winter wheat in crop rotation improves the productivity of winter wheat (t ha-1), increases the total energy yield of crop rotation (GJ ha-1), and the production of winter wheat is more profitable in long term (EUR ha 1). 2. Conventional and reduced soil tillage ensure equivalent winter wheat yields. The aims of the thesis To determine the productivity of crop rotation depending on the proportion of winter wheat in it and the applied tillage system. Research tasks 1. Assess the growth and development of winter wheat depending on crop rotation and soil tillage system. 2. Determine the winter wheat yield and the formation of its components depending on crop rotation and tillage system. 3. Evaluate the quality of the winter wheat yield depending on the studied factors. 4. Assess the productivity of other crops included in crop rotations in two tillage systems. 5. Determine the influence of studied factors on energy yield of winter wheat and other crops included in the crop rotations and the total energy yield of the crop rotation. 6. Evaluate the accumulation of soil organic carbon depending on the investigated factors. 7. Calculate and analyse the economic benefit of crop rotation depending on the proportion of wheat in it and the tillage system. The structure of the thesis Chapter 1 – Literature review, which includes six subsections. The subsections present the characteristics and importance of the crops studied in the work, describe the importance of crop rotation, analyse different tillage systems, explain the energy productivity of field crop biomass, characterise the accumulation of soil organic carbon depending on crop rotation and soil tillage and summarise the results of research on the economic benefits of different crop rotations, applying different tillage systems. Chapter 2 – Research conditions and methodology consists of five sub-chapters, which describe the study site, the investigated variants, the agrotechnology used in the trial, the observations and analyses, and the meteorological situation during the trial period. Chapter 3 - Results and discussion includes five sub-chapters that present results on winter wheat growth and development, yield and grain quality depending on the used crop rotation and the tillage system. The productivity of the other crops included in the thesis during the research period was analysed. The energy yield of the crop rotation variants used analysed, the accumulation of soil organic carbon in the studied crop cultivation variants was explained, and economic evaluation of the crop rotation variants in two different tillage systems was performed. Conclusions include answers to the research tasks. This Ph.D. Thesis consists of 109 pages (excluding bibliography list and appendices). The work contains 37 tables, 30 images, 30 appendices and used 279 literature sources. The development and preparation of the thesis was financed by four projects: 1) National Research Programme AgroBioRes “Agricultural resources for sustainable production of high quality and healthy food in Latvia”, Part 1 “SOIL, sustainable use of soil and reduction of fertilization risks”; 2) Subsidies of the Ministry of Agriculture of the Republic of Latvia, project “Influence of minimal soil tillage on its fertility maintenance, development and distribution of pests as well as crops’ yield and quality in resowings”; 3) Research programme of the Latvia University of Life Sciences and Technologies “Strengthening the science capacity of Latvia University of Life Sciences and Technologies”. Project No. Z33 “Productivity of crop rotation depending on winter wheat proportion in it and soil tillage method”; 4) European Social Fund project No.8.2.2.0/20/I/001 “LLU Transition to a new funding model of doctoral studies”.

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Grain Yield and Quality of Winter Wheat Depending on Previous Crop and Tillage System

Cited by 20 publications

References 46 publications

The Evaluation of a Long-Term Experiment on the Relationships between Weather, Nitrogen Fertilization, Preceding Crop, and Winter Wheat Grain Yield on Cambisol

The Evaluation of a Long-Term Experiment on the Relationships between Weather, Nitrogen Fertilization, Preceding Crop, and Winter Wheat Grain Yield on Cambisol

Influence of fertilisation and crop rotation on grain yield and quality of winter wheat (Triticum aestivum L.)

Augu maiņas produktivitāte atkarībā no ziemas kviešu īpatsvara tajā un augsnes apstrādes sistēmas = Productivity of crop rotation depending on winter wheat proportion in it and soil tillage system

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