Optimum Profile of Chisel Front Surface by Y. P. Lobachevskiy, S. I. Starovoytov

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Equipment and Technology Application for Washing Highly Saline Soils by F. U. Zhuraev, F. Sh. Musulmanov

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EFFECT OF USING DIFFERENT TYPES OF PLOWS IN DIFFERENT WORK CONDITIONS ON THE PRODUCTION OF OKRA IN NINAVH CITY by Nawfal Iessa Muhaimeed

“…The study was carried out in the agricultural season 2007-2008 in two sites: Hamam AL-Alil, 30Km south of Mosul and Hamdaniya, 20Km south East of Mosul to study some indicators of economic and technical and plant features through using three different plows (disc, mold board and chisel) in two depths for each plow (15-22 , 22-30cm) for both plows disc and mold board and (10- 15, 15- 20 cm) for chisel in two speeds (3.5-4 , 5-5.5 Km/h). …”
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EFFECT OF THE NEW FARMING SYSTEM-ZERO TILLAGE IN GROWTH,YIELD AND ITS COMPONENTS OF BREAD WHEAT ,DURUM WHEAT AND BARLEY CROPS IN MODERATE RAINFALL AREA IN NINEVAH PROVINCE.

“…The study implemented in 2006-2007 season compared with conventional agriculture and sowing after chisel plow. It was applied on numerous varieties belonging to the three field crops Bread Wheat , Durum Wheat and Barley. …”
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Performance of tractor and tillage implements in clay soil by Saeed Ranjbarian, Mohammad Askari, Javad Jannatkhah

“…Moreover, it was observed that draft requirement for implements in tests ranged from 8.2 kN for the disk plow to 13 kN for the chisel plow and fuel consumption ranged from 10.72 L/ha for the chisel plow to 26.5 L/ha for the moldboard plow. …”
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The productivity of grain-fallow rotation sequence in dependence of tillage technology by Ya. Z. Kaipov, S. A. Lukiyanov, Z. R. Sultangazin

“…The experiment included moldboard plowing on 20-22 cm for wheat, 25-27 cm for peas; subsoil plowing (chisel tillage) on 25-27 cm for wheat and 28-30 cm for peas; combined plowing (disk tillage) on 8-10 cm for wheat and chisel tillage on 28-30 cm for peas. …”
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EFFICIENCY OF PLOWING SYSTEMS ON WEEDS DENSITY AND GROWTH IN BARE FALLOW UNDER DRY LAND FARMING IN NORTHERN IRAQ by A.M. Sultan

“…Disk plow gave the best treatment for weed control which reached up 96.8% when compared with chisel plow 65.5%. related to unplowing treatment.Disk plow was reduced numbers,dry weight and moisture content in weeds. …”
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ECONOMIC AND ENERGY EFFICIENCY OF PRIMARY TILLAGE AND FERTILISATION SYSTEMS IN FIVE-FIELD CROP ROTATION OF THE RIGHT-BANK FORESTSTEPPE OF UKRAINE by Ivan PRYMAK, Mykola GRABOVSKYI, Mykhailo VOITOVYK, Yriy FEDORUK, Lyudmyla YEZERKOVSKA, Oleksandr PANCHENKO, Vitalina KARAULNA, Serhii OBRAZHYI

“…In terms of crop rotation productivity, the mouldboard and differentiated tillage are equivalent, while the chisel disc and disking tillage are significantly inferior to the control. …”
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The effect of elements of soybean cultivation technology on its productivity and water consumption on the slopes of ordinary blackearth by А. V. Mishchenko, I. N. Ilinskaya, E. А. Gaevaya

“…The field trial scheme included options with moldboard and chisel main tillage and such two sowing methods as a wide-row method with 45 cm row spacing, and a continuous row method (soil protection) with 15 cm row spacing. …”
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Geometric, kinematic and dynamic parameters of the disc ripper by V. A. Nikolayev

“…Therefore, in order to compare the energy costs for cutting the soil with passive discs and chisel-shaped working bodies, it is necessary to make a theoretical analysis of the operation of passive disks. …”
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The influence of light-gray forest soil tillage systems on biological activity of the soil and productivity of pea in the Nizhny Novgorod region by A. V. Ivenin, A. P. Sakov

“…The article presents the results of study of the influence of soil tillage systems (traditional moldboard tillage with moldboard plow; non-moldboard “deep” tillage with boardless plow; non-moldboard “shallow” tillage with chisel cultivator Pottinger Synkro 5030 K; minimum tillage with disc harrow XM 44660 NOTHAD; zero tillage (No-till) with grain drill Sunflower 9421-20, mineral fertilizers (N60P60K60 kg of active ingredient) and straw destructors (ammonium nitrate in the dose of N10 kg of active ingredient per 1 t of straw and biological preparation  Stimix®Niva 2 ltr/ha) on the change in the indicator of biological activity of the soil and the yield of pea variety Krasivy. …”
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Experimental and theoretical study on flexural performance of concrete beams strengthened by unbonded prestressed ultra-high performance concrete layer by Fan Feng, Pan Zuanfeng, Pan Hongcai

“…The test results show that: UHPC and concrete beam using chisel processing technology, unbonded prestressed by end anchorage can achieve effective interface bonding while ensure the reinforcement effect with a simple construction process; Prestressed UHPC reinforced beams can greatly improve the cracking performance, flexural bearing capacity and rigidity; Through theoretical research, the formula of flexural bearing capacity of ordinary concrete beams reinforced by prestressed UHPC is deduced, which is conducive to subsequent engineering application.…”
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DIFFERENT SYSTEMS IN PREPARATION OF SEED-BED AND THEIR EFFECTS ON GROWTH AND YIELD PROPERTIES OF COTTON CROP by Aziz R.Al-Banna

“…The study included four levels represented by four soil preparation systems, these treatments distributed according to the R.C.B.D. design in three replicates for each (first: subsoiler plow in addition to two perpendicular plowing with an inverse disc plow + spring teeth harrowing, second: subsoiler plow in addition to two perpendicular plowing with an moldboard plow + spring teeth harrowing, third: subsoiler plow in addition to two perpendicular plowing with a disc and mold-board plows + spring teeth harrowing, fourth: subsoiler plow in addition to two perpendicular plowing with an chisel plow, in addition to that a control treatment as fifth treatment was executed).The main result of this study was that the first, second and third treatment showed significant effect on most of growth properties of cotton crop. …”
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Content of trace elements in the soil of typical chernozem depending on methods of primary tillage by D. V. Dubovik, E. V. Dubovik, A. V. Shumakov, B. S. Ilyin

“…The following methods of primary tillage: moldboard plowing 20‐22 cm deep, combined tillage (disking+chisel) 20‐22 cm, surface tillage (disking) 8‐10 cm and without tillage (direct seeding) – No‐till were studied for the level of their impact on the change in the content in the soil of the mobile forms of Cu, Zn, Mn, Co, Ni, Pb and Cd.Results. …”
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Productivity of the crop rotation link with lupine with different methods of basic tillage by Е. I. Isaeva, G. L. Yagovenko

“…During the period of the study, the highest productivity of the lupine-winter wheat rotation link was identified in the case of moldboard plowing with chisel tillage once every four years for lupine and amounted to 5.2 t/ha of grain units. …”
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Bond strength of resin cements to novel materials to intracanal posts applications by Lígia Gabrielle Sanches Mariotto, Carla Larissa Vidal, Denise Tornavoi de Castro, Alma Blásida Concepcion Elizaur Benitez Catirse, Rossana Pereira de Almeida, Andréa Cândido dos Reis

“…Two commercial resin cements (Rely X U200 and Rely X Arc) were applied on the test specimens of the materials (9x3mm) and the bonding was evaluated through the shear bond strength test, where the chisel operated with a load of 1kN and a velocity of 0.5mm/min at the cement/material interface. …”
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THE RESULTS OF COMPARATIVE ASSESSMENT OF MECHANIZED TECHNOLOGIES FOR GRAIN CROP CULTIVATION by V. I. Pakhomov, V. B. Rykov, S. I. Kambulov

“…The steady trials have been carried out in the conditions of four field crop rotation with various tillage (moldboard, chisel), including a non-tillage variant. It has been established that the productivity of the experimental crops doesn’t tend to reduce with the non-tillage variant. …”
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Weediness of spring cereal ear crops depends on the forecrop, tillage, fertilizers and herbicides by R. Hutianskyi, S. Popov, K. Popova, N. Kuzmenko

“…The largest number of weeds (33 species each) was found after sugar beets forecrop in the control (plowing, without fertilizers) and after chisel tillage (manure, after effect 30 t/ha + N30P30K30). …”
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CREOGEN TREАTМЕNT OF HАRD АLLOY CUTTING-TOOLS by E.А. KRIVONOS, V.G. SOLONENKO

“…There are given the research results on creogen treatment of hard alloy chisels and drills. The change of physico-mechanical characteristics of hard alloys and encreasing of firmness of cutting-tools after creogen treatment are determined.…”
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Balanço de nutrientes em povoamento de Eucalyptus saligna implantado sobre Cambissolo Háplico no RS Nutrient balance in plantation of Eucalyptus saligna planted on Inceptisol in Ri... by Michael Mazurana, José Baptista, Renato Levien, Osmar Conte

“…Four tillage systems were tested: interrupted deep chiseling with residue (SIR), continuous deep chiseling with residue (SCR), continuous deep chiseling without residue (SSR) and mechanical pitting (CME). …”
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