EFFECT OF IRRIGATION REGIMES BY MINI SPRINKLER ON CHEMICAL COMPOSITION OF ‘TOMBUL’ HAZELNUT KERNELS

Authors : Saim BOSTAN, Arif KÜLAHÇILAR, Tahsin TONKAZ

Pages : 106-109

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Publication Date : 2018-12-11

Article Type : Research Paper

Abstract :This research was carried out on `Tombul` hazelnut cultivar grown in Giresun province of Turkey in 2015. The treatments were full irrigation insert ignore into journalissuearticles values(100% of soil water depletion at a depth of 60 cm);, 50% of soil water depletion applied on the same day as the 100% treatment, and rain-fed control. The orchards plots were irrigated by mini-sprinklers. Mean values were calculated for protein, fat and ash compositions. As a result of the analysis of variance, it was determined that the ash content was significant for the irrigation regimes, and the protein and fat contents were not significant. T he ash content varied between 2.183% insert ignore into journalissuearticles values(0%); and 2.337% insert ignore into journalissuearticles values(100%);, and water supply was increased this value. The effect of irrigation treatments on the fat and protein contents were found to be insignificant. 
Keywords : Hazelnut, irrigation levels, chemical, Tombul