ISSN: 1813-0410

Keywords : Genotypes


Response three genotypes of sunflower (Helianthus annuus L.) to different levels of the depths of Agriculture

journal of kerbala university, Volume 10, Issue 2, Pages 239-248

A factorial field experiment was carried out in one of the fields in Baghdad at autumn and spring seasons (2014). Experiment aimed at studying the effect of genotypes (Iraq Flower , Flami and Coban) and the depths of Agriculture (6, 9, 12 cm) and overlap with each other in knowledge influence the yield of sunflowe,using a randomized complete block design and three replications .The results of the study, Flami Safat mentioned in all except the weight of 1000 seeds out weigh the genotype Coban In the recipe disk diameter did not outperform any genotype not to exceed genotype Iraq flower and the superiority of all Safat genotype .The results of the study and to the depths of Agriculture outweigh depth of 3 cm in the recipe plant height and depth exceeds 6 cm in most Safat mentioned outweigh the depth and 9 cm in diameter disk status and holds the seeds.In the overlap between the genotypes and the depths of Agriculture was significant for all traits. Given the overlap (Iraq Flower and 9 cm) the highest rate in the disk diameter for seasonal agriculture and gave overlap (Flami and 3 cm), the highest rate in plant height for seasonal agriculture and gave overlap (Flami and 6 cm), the highest rate in the number of days from planting to maturity and leaf area and the number of seeds / tablet for seasonal agriculture and gave overlap (Flami and 9 cm), the highest rate in the holds seeds for both seasonal agriculture and gave overlap (Coban and 6 cm), the highest rate in the number of days from planting to 50% Flowering and weight of 1000 seeds for both seasonal agriculture. A factorial field experiment was carried out in one of the fields in Baghdad at autumn and spring seasons (2014). Experiment aimed at studying the effect of genotypes (Iraq Flower , Flami and Coban) and the depths of Agriculture (6, 9, 12 cm) and overlap with each other in knowledge influence the yield of sunflowe,using a randomized complete block design and three replications .The results of the study, Flami Safat mentioned in all except the weight of 1000 seeds out weigh the genotype Coban In the recipe disk diameter did not outperform any genotype not to exceed genotype Iraq flower and the superiority of all Safat genotype .The results of the study and to the depths of Agriculture outweigh depth of 3 cm in the recipe plant height and depth exceeds 6 cm in most Safat mentioned outweigh the depth and 9 cm in diameter disk status and holds the seeds.In the overlap between the genotypes and the depths of Agriculture was significant for all traits. Given the overlap (Iraq Flower and 9 cm) the highest rate in the disk diameter for seasonal agriculture and gave overlap (Flami and 3 cm), the highest rate in plant height for seasonal agriculture and gave overlap (Flami and 6 cm), the highest rate in the number of days from planting to maturity and leaf area and the number of seeds / tablet for seasonal agriculture and gave overlap (Flami and 9 cm), the highest rate in the holds seeds for both seasonal agriculture and gave overlap (Coban and 6 cm), the highest rate in the number of days from planting to 50% Flowering and weight of 1000 seeds for both seasonal agriculture.