Results 111 to 120 of about 968 (124)

Effect of trash board on moldboard plough performance at low speed and under two straw conditions

Journal of Terramechanics, 2015
Abstract Draught requirement is an important parameter for tillage tool performances. This study investigated the influence of trash board on the performance of moldboard plough and the system optimization. Draught and vertical forces acting on the plough were measured with and without a trash board under two straw conditions, i.e. with only stubbles
A.E. Farid Eltom, Weimin Ding, Qishuo Ding, Abu baker B. Ali, B. Eisa Adam   +4 more
openaire   +1 more source

Spatial distribution of soil forces on moldboard plough and draft requirement operated in silty-clay paddy field soil

Journal of Terramechanics, 2015
Abstract Spatial distribution of soil forces on the surface of plough is an important aspect that can help engineers for improving efficiency of tillage implement. It was analyzed at eleven different points of the moldboard plough with the help of sensors accompanied with the virtual instrument developed in LabView software with the aid of other ...
Irshad Ali Mari, Changying Ji, Farman Ali Chandio, Chuadry Arslan, Asma Sattar, Fiaz Ahmad   +5 more
openaire   +1 more source

Measurement of strains induced on a three-bottom moldboard plough under load and comparisons with finite element simulations

Measurement, 2019
Abstract This paper reveals the results of a study performed on a three-bottom moldboard plough in order to measure the strains in field measurements by means of bounded strain gages on different parts of the moldboard frame and compares them with the results of finite element simulations.
Yurdem, Huseyin, Degirmencioglu, Adnan, Cakir, Engin, Gulsoylu, Ercan   +3 more
openaire   +1 more source

Straw removal increases the light fraction and mineralizable C and N compared with moldboard ploughing

Canadian Journal of Soil Science, 2007
An earlier study indicated that cereal straw may be removed after harvest without affecting crop production, soil organic matter and microbial biomass. Further measurements of early indicators of changes in soil organic matter, viz., the light fraction and mineralizable C and N, confirm that straw removal is superior to straw incorporation with ...
openaire   +1 more source

The Usage of Image Processing for Determination of Abrasion on Moldboard Plough Blades

2007
The quality of the soil tillage and seedbed preparation depends on how well tillage equipment is designed and its purposed function. However, the abrasion and the deformation on tillage equipment are important factors that effect work quality in undesirable way.
Okursoy, Rasim, Uras, Ahu
openaire   +1 more source

Determination of the Stubble Burying Ratios of Moldboard and Disc Ploughs

Bu araştı rmada kulakl ı pulluk kulakl ı ve diskli tip gübre gömücülü ve gübre gömücüsüz , diskli pulluk ve diskli an ı z bozma pullu ğ unun hububat an ı zı n ı toprağa gömme oranlar ı belirlenmiştir. Tarla denemeleri, killi-t ı nl ı bünyeye sahip hububat an ı zl ı parsellerde yap ı lmışt ı r.
DURSUN, Ergin, GÜNER, Metin, ERDOĞAN, Doğan   +2 more
openaire   +1 more source

Determining the efficiency of various moldboard ploughs in fragmenting and tilling air-dry soils

Soil and Tillage Research, 1986
D. Wolf, A. Hadas
openaire   +1 more source

Optimizing ballast mass for improved traction force in moldboard ploughing at Al-Musayib area

AIP Conference Proceedings
Ammar Adil Al-Bakri, Haider F. Mahmood, Kussay Ahmed Subhi   +2 more
openaire   +1 more source

Determination of Basic Parameters in Moldboard and Disc Ploughs

2010
GÜRDİL, GÜRKAN ALP KAĞAN, YEŞİLOĞLU, ELÇİN, DEMİREL, Bahadır, SELVİ, KEMAL ÇAĞATAY   +3 more
openaire   +1 more source

N Availability under Shallow Tillage and Moldboard Ploughing Practices

2005
Thomsen, Ingrid Kaag, Christensen, Bent Tolstrup   +1 more
openaire   +1 more source