Diversified crop rotations increase the yield and economic efficiency of grain production systems

Garbelini, Luiz Gustavo; Debiasi, Henrique; Balbinot, Alvadi Antônio; Franchini, J. C.; Coelho, Antônio Eduardo; Telles, Tiago Santos

doi:10.1016/j.eja.2022.126528

Cited by 31 publications

(19 citation statements)

References 81 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…At the beginning of 2022, there is a tendency for Ukrainian grain exports to decrease and export prices to increase from $200-250 to $400-450/t in world markets (Grain: World Markets and Trade, 2022). It contributes to the termination of existing and lack of commercial interest in new contracts for the supply of grain products to the European Union (EU) and other countries (Garbelini et al, 2022). Compounding the trend is the forced transportation of crops by rail through congested land border crossings, which has resulted in longer delivery times and more complicated grain logistics (Lomotko et al, 2019).…”

Section: Resultsmentioning

confidence: 99%

“…The list of factors influencing the volume of grain exports is not exhaustive and can be expanded by considering additional factors (Grain: World Markets and Trade, 2022; Vasylkovska & Malakhovska, 2019), and model (6) will result in an enriched and more refined one. The correlation coefficient is known to reflect the degree of connection between two indicators.…”

Section: ṩ/Tmentioning

confidence: 99%

“…Studies (Nakonechna & Yakubovska, 2018) demonstrate that agricultural production faces the risk of severe water shortages and nitrogen fertiliser efficiency, which could be another factor significantly influencing the performance of agricultural companies. In (Garbelini et al, 2022) notes that the permanent use of intensive cultivation areas can worsen soil yields, profit margins for agribusinesses and environmental sustainability. Thus, the authors (Sirohi et al, 2021;Guliyev et al, 2021) conducted research on the level of grain yield and profitability of agricultural systems with various levels of plant diversity.…”

Section: ṩ/Tmentioning

confidence: 99%

See 2 more Smart Citations

Analysis the capacity of grain export potential in Ukraine, possible reasons for the decrease and development trends

Gafarov¹,

Ibrahimov²,

Huseynov³

2022

Scientific Horizons

View full text Add to dashboard Cite

The research presents an analysis of grain production and export capacity in Ukraine from 2010-2021. The major general factors that have recently affected the country's macroeconomic indicators and determined their potential for the decline have been destroyed and damaged infrastructure, a high level of military threat to crops, and massive internal and external migration of working-age people and businesses. Therefore, analysis of the availability and regularity of changes in the production reserve of these crops for domestic farm use and external consumers defines the relevance of the issue under study. The purpose of the study is to analyse the main indicators of grain crop production in Ukraine and to identify the factors that significantly influence their export potential. Using technical statistical methods, models have been developed to demonstrate possible fluctuations in the number of grain exports, considering the possible development of the country's economy. Using regression methods, the main factors influencing the export potential of grains were identified. These factors have been demonstrated to include, in particular, gross harvest volumes, availability and quantities of mineral and organic fertilisers, purchasing prices for produce, etc. A sustained long-term trend in grain exports over the past 10 years is demonstrated, but it has been established that Ukraine's significant export potential could change significantly. It could affect the economies of Ukraine's grain-importing countries. It is suggested that the adverse impact of the possible causes of Ukraine's declining export potential should be reduced through further development of technologies for growing, storing and transporting grain crops. The applied value of the results is to reduce uncertainty in the agricultural market for agro-industrial and foreign trade institutions by accounting for the impact of major grain production and export indicators

show abstract

Section: Resultsmentioning

confidence: 99%

Section: ṩ/Tmentioning

confidence: 99%

Section: ṩ/Tmentioning

confidence: 99%

See 1 more Smart Citation

Analysis the capacity of grain export potential in Ukraine, possible reasons for the decrease and development trends

Gafarov¹,

Ibrahimov²,

Huseynov³

2022

Scientific Horizons

View full text Add to dashboard Cite

show abstract

“…The crop rotation sequence only affected the ETa of wheat in 2018 and 2019, and the highest ETa was achieved with the rotation sequence of PWFW and PFWF. Consequently, arranging the sequence of crops in diversified crop rotations needs to consider the water requirements of different crops; in this way, high water requirement crops should be arranged after low water requirement crops (Garbelini et al, 2022).…”

Section: Discussionmentioning

confidence: 99%

Crop yield and water use efficiency in response to long-term diversified crop rotations

et al. 2022

View full text Add to dashboard Cite

Crop production and water productivity may be impacted by diverse crop rotation and management practices. A field study was conducted from 2017-2020 in the Loess Plateau to evaluate the effects of crop rotation sequences on pre-planting and post-harvest soil water storage (SWS), annualized crop yield, water use, and water productivity. Crops in rotation included oil flax (Linum usitatissimum L.) (F), wheat (Triticum aestivum L.) (W), potato (Solanum tuberosum L.) (P). Twelve 4-year-cycle crop rotation treatments, along with a continuous oil flax treatment as a baseline, were included. The results showed that the average soil water content under the 0-150 cm soil layer in all treatments was increased after one rotation cycle, and the PWFW treatment achieved the highest SWC (17.1%). The average soil water storage (winter fallow season) and evapotranspiration (ETa) (growing season) under different crop rotation sequences were lower than those under continuous oil flax cropping. The ETa of FFFF increased by 28.9, 2.7, 15.3, and 28.4%, compared to average crop rotations in 2017, 2018, 2019, and 2020, respectively. Crop rotation had a significant effect on average annual yield and water use efficiency (WUE), which varied by year and rotation sequence. The crop rotations with the highest grain yield of oil flax were FFWP (2017), WFWP (2018),WPFF (2019) and FWPF (2020); the grain yield of wheat was highest when the two pre-crops (previously cultivated crops) were F-F, and potato yield was highest when the two pre-crops were W-F (except 2018). On average, the WUE of oil flax was 8.6, 38.7, 22.7, and 42.1% lower with FFFF than other diversity crop rotations in 2017, 2018, 2019, and 2020. We found that the WUE was not the largest when the grain yield of oil flax and wheat was highest. The treatments with maximum grain yield and WUE were not consistent. Our findings also revealed that wheat-potato-oil flax or potato-wheat-oil flax rotation could increase oil flax grain yields while wheat-oil flax-potato-oil flax markedly improved oil flax WUE.

show abstract

“…[1]. Специфика сельскохозяйственного производства связана с рядом факторов: территориальной распределенностью, многовариантностью агротехнологий, изменчивостью климатических условий, большими объемами разнообразной информации, сложными алгоритмами принятия стратегических и тактических решений [2,3]. С появлением новых тенденций по накоплению, сбору и обработке данных немаловажную роль играют инновационные и цифровые технологии [4][5][6][7].…”

unclassified

Planning Crop Production with the Use of Digital Technologies

Альт

Исакова

2022

S-h. maš. tehnol.

View full text Add to dashboard Cite

Agricultural production is shown to be associated with land distribution, variety of agricultural technologies, climatic variability, information diversity, complex algorithms for strategic and tactical decision making. It was noted that the solution to the problem of production planning implies systematizing and structuring the information about technological operations, identifying features and working out parameters for technology selection (adjustment), modeling the agricultural technological process, and the creation of automated information support. The emphasis is placed on the relevance of using modern computers and advanced digital technologies for entering and processing large amounts of information, and visualization of results. (Research purpose) To develop software and technological support enabling the selection of options for technologies adjusted to a particular farm conditions. (Materials and methods) The software was tested in a case of the southern taiga-forest zone of the Novosibirsk region. The process of choosing technologies was studied when cultivating grain crops. A complex of tillage technologies was considered for grain crop cultivation, which ensures minimizing the impact of limiting factors on the yield. Based on the assessment results, invariable and variable factors were identifi ed. The methods used are as follows: information and analytical analysis of materials, a systematic approach, and software development methodologies. (Results and discussion) With the help of the software module, technology options were developed being adjusted to the natural and production conditions of the economy. Registers for technological operations and application conditions were taken as the source material for the formation of options. Two options for selecting technologies were obtained. (Conclusions) As a result, a software module was developed enabling the selection of agricultural technologies based on the thorough accounting and operational processing of information that is used to characterizing the specifi c conditions of the economy, which makes it possible to increase the effi ciency of crop production management and the competitiveness of an agricultural enterprise.

show abstract

Diversified crop rotations increase the yield and economic efficiency of grain production systems

Cited by 31 publications

References 81 publications

Analysis the capacity of grain export potential in Ukraine, possible reasons for the decrease and development trends

Analysis the capacity of grain export potential in Ukraine, possible reasons for the decrease and development trends

Crop yield and water use efficiency in response to long-term diversified crop rotations

Planning Crop Production with the Use of Digital Technologies

Contact Info

Product

Resources

About