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Effect of foliar Spray with Boron ، Magnesium and Spraying Dates on Some Characters of Vegetative and Yield of two Grape Cultivars ( Vitis vinifera L.) | ||
| Journal of Tikrit University For Agriculture Sciences | ||
| Article 1, Volume 16, Issue 2, 2016, Pages 86-98 | ||
| Authors | ||
| Nadhim Aliwi Aith; Ibrahim Hassan Al-Saidi | ||
| Abstract | ||
| This study was conducted on the farm of college agriculture - Tikrit university as a separated Experiments on two grape cultivars: Halwani and Kamali during the growing season 2013 to study the influence of foliar spray with Boron ، Magnesium and spraying dates to vegetative growth and yield of two grape cultivars ( vitis Vinifera L.).the Study was consisted of three factors first :Three concentration of Boron ( 0 , 30 and 45 mg / L ) , Second :Three concentration of Magnesium( 0 ، 2 ، 4 gm / L) Third : Two dates of spraying, first ( 7 – 10 days before flowering and the second date was done at veraison ). A factorial experiment with three replications was carried out in a randomized complete block design( R.B.C.D) . Every treatment consisted one vine per replicate .the Results showed that the foliar Spray with 45 mg . B / L . Treatment gave a highest of leaves area of vine ( 29.88 m2 ) and yield ( 34.61 kg / vine ) of Halawni cultivar , while the foliar spray of 4 gm / L treatment gave the highest of cluster weight ( 500.10 gm ) and vine ( 25.85 kg ) for Kamali Cv . and the results showed that non – significant of effect of spaying dates on studied characters . | ||
| Keywords | ||
| boron; Magnesium; Grape | ||
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