The Effects of Different No-Till Seeder and Tractor Forward Speeds on Stubble Distribution of Summer Vetch and Winter Wheat

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In this research it was aimed to determine the effect of different no-till seeders by at the different tractor forward speeds on stubble distribution. For this purpose, three types of no-till seeders by having hoe (CGA), disc (DGA) and winged hoe (KGA) types furrow openers at four different tractor forward speeds at 0.75 ms^-1, 1.25 ms^-1, 1.75 ms^-1 and 2.25 ms^-1 were used. According to obtained results, no till seeder having winged hoe (KGA) types furrow opener was accumulated stubbles on the intra-row compared to the other no-till seeders. The most accumulated stubble values were obtained from no-till seeder having winged hoe (KGA) type furrow opener. The no–till seeder having disc type (DGA) furrow opener better cutting residue compared to the other no-till seeders both summer vetch and winter wheat. The highest hairpined residue values were obtained at the no-till seeder having hoe (CGA) type furrow opener. However, increased the tractor forward speed was increasing hairpined and accumulated residue values.

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Hoe type furrow opener , disc type furrow opener , Winged hoe type furrow opener , Covered residue , Hairpined residue , Cutted residue

Journal Of Agricultural Faculty Of Atatürk University

156

Journal Of Agricultural Faculty Of Atatürk University