Results 1 to 10 of about 66,577 (304)

Better than ploughing

open access: yesPSL Quarterly Review, 2013
The paper is a contribution to a series of recollections and reflections on the professional experiences of distinguished economists which the Banca Nazionale del Lavoro Quarterly Review started in 1979. In it James M.
J.M. BUCHANAN
doaj   +6 more sources

Effect of Tillage Techniques on Depth, Furrow Slice and Water Retention in Maugo Smallholder Rice Scheme in Kenya

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2021
This study was conducted with the aim of determining the influence of tillage techniques on depth, furrow slice and water retention in Maugo Smallholder Rice Scheme in Kenya.
Pius Kipchumba Cheboi   +2 more
doaj   +1 more source

Influence of Different Intensities of Tillage on Physiological Characteristics and Productivity of Crop-Rotation Plants

open access: yesPlants, 2022
The aim of this study was to evaluate the effect of different intensities of tillage on the physiological characteristics and productivity of plants in crop rotation.
Daiva Janusauskaite, Grazina Kadziene
doaj   +1 more source

Dumitru Seceleanu – Pioneer of the Modernization of Romanian Agriculture [PDF]

open access: yesDialogica: Revistă de Studii Culturale și Literatură, 2023
Dumitru Seceleanu comes from an old Transylvanian Romanian family from Săcele, Brașov county, the locality that also gave him his last name. He studied in Brașov, then, in 1877, he was a volunteer in the 6th Călărași Buzău Squadron.
Constantin CoMAN
doaj   +1 more source

Effect of fragmentation and pacing at spot ploughing on dry soils [PDF]

open access: yesE3S Web of Conferences, 2019
Seedbed preparation to achieve desired aggregate size requires many tillage operations when performed on dry soil. A very common implement used for the initial operation is the moldboard plough, subsequent passes may include disk, chisel ploughs ...
Mirzaev Bakhadir   +7 more
doaj   +1 more source

Optimization of Machining Parameters to Minimize Cutting Forces and Surface Roughness in Micro-Milling of Mg13Sn Alloy

open access: yesMicromachines, 2023
This comprehensive study investigates the micro-milling of a Mg13Sn alloy, a material of considerable interest in various high-precision applications, such as biomedical implants.
Ali Ercetin   +4 more
doaj   +1 more source

Enhanced soil quality with reduced tillage and solid manures in organic farming - a synthesis of 15 years [PDF]

open access: yes, 2020
Demands upon the sustainability of farming are increasing in step with climate change and diversity loss. Organic farming offers a viable approach. To further improve organic management, three strategies with potential to enhance soil quality are being ...
Berner, Alfred   +5 more
core   +1 more source

A Mathematical Model of Plane-Parallel Movement of the Tractor Aggregate Modular Type

open access: yesAgriculture, 2020
The new machine-and-tractor aggregate of a modular type, developed by us, consisting of the power and the technological modules, can significantly increase the efficiency of using the tractor when it is aggregated with a five-body plough.
Volodymyr Bulgakov   +5 more
doaj   +1 more source

Influence of farming and tillage systems on available moisture reserves of common chernozem for spring wheat cultivation

open access: yesРослинництво та ґрунтознавство, 2021
Numerous studies by Ukrainian and foreign scientists have proven that one of the limiting factors for obtaining stable crop yields is the reserves of productive moisture in the soil, especially during critical periods of their growth and development. The
S. Tanchyk   +3 more
doaj   +1 more source

Effect of Ploughing Techniques on Water Use and Yield of Rice in Maugo Small-Holder Irrigation Scheme, Kenya

open access: yesAgriEngineering, 2021
The objective of this study was to determine the effect of paddy rice ploughing techniques on water use and the yield of rice crop, as well as water use efficiency for rice growing in small-holder irrigation schemes. The study was conducted at a farmer’s
Pius Kipchumba Cheboi   +4 more
doaj   +1 more source

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