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Effect of tow types of cultivaitors on weed control & the yield for apricot orchard in grdarasha field / erbil | ||
| Kirkuk Journal of Science | ||
| Article 1, Volume 2, Issue 1, 2007, Pages 70-81 PDF (0 K) | ||
| DOI: 10.32894/kujss.2007.43529 | ||
| Authors | ||
| Bahram kh. Mohammed; Hussein Th. Tahir; Talat M. Amin | ||
| Abstract | ||
| This study was carried out in Apricot Orchard in garderashe field – salahhadeen university - Erbil. Two cultivators are used harrow disk & tine chisel with two forward speeds are (4 km/ hr) & (6km/hr) with three depths are (5-8 cm),(8-12 cm)& (12-15 cm) and affects this factors on; 1- Mechanization parameters: slippage percentage and weed controlled percentage. 2- Plants parameters: the told of the trees, the told of the main branch of the trees and number of fruits for one tree. Then using of randomized complete block design. The statistical results illustrated; the effect of the cultivators on all parameters: Superlative of the harrow disk significantly on all parameters than tine chisel. The effect interaction between cultivators with speeds and with depths on all parameters: The treatment of the harrow disk with second speed with second depth is recorded highest ratio of weeds control (85.24%) and highest number of fruits for one tree (530). The harrow disk is suitable in Orchard than the tine chisel. | ||
| Keywords | ||
| effect; cultivaitors; weed; control; Yield; apricot; orchard; grdarasha; Field; Prunus Armeniaca l | ||
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