2023
DOI: 10.1016/j.biosystemseng.2022.11.008
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Correlation between power harrow energy demand and tilled soil aggregate dimensions

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Cited by 9 publications
(4 citation statements)
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References 42 publications
(59 reference statements)
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“…A possible solution to this issue could be the usage of a planter with integrated tillage tools, such as disk harrows, that would allow seeding without additional steps. Moreover, the adoption of the methodology proposed by Varani et al [61] when using the Rotoripper might yield optimal combinations of forward tractor speed and rotational speed of the working elements that allow good soil refinement with reasonable energy expenditure.…”
Section: Discussionmentioning
confidence: 99%
“…A possible solution to this issue could be the usage of a planter with integrated tillage tools, such as disk harrows, that would allow seeding without additional steps. Moreover, the adoption of the methodology proposed by Varani et al [61] when using the Rotoripper might yield optimal combinations of forward tractor speed and rotational speed of the working elements that allow good soil refinement with reasonable energy expenditure.…”
Section: Discussionmentioning
confidence: 99%
“…In agriculture, the tractor is one of the machines that contributes significantly to climate change, as it is the main source of energy for various agricultural operations. Tillage uses about a quarter of all energy used in crop production, and currently, more than 90% of this energy comes from fossil fuels [1]. In particular, tillage operations such as ploughing or rotation are relatively long and require high fuel consumption, which contributes to accelerated climate change [2][3][4].…”
Section: Introductionmentioning
confidence: 99%
“…Importantly, fossil fuels account for 92% of this energy supply [1][2][3][4]. Numerous studies have examined energy requirements of tractor-implement systems under different operational conditions such as working depth, speed [4][5][6][7][8], soil types, soil moisture, and compaction levels [9]. It has also been claimed that compared to tillage, the intercultural operations such as weeding require more energy [10].…”
Section: Introductionmentioning
confidence: 99%