TAILIEUCHUNG - Cultivar, weed and row spacing effects on some agronomic characters of safflower (Carthamus tinctorius L.) in spring planting

Safflower (Carthamus tinctorius L.) can be a potential oilseed crop for the low-rainfall areas of Central Anatolia, Turkey. The purpose of this study was to determine response of safflower cultivars to weed and the row spacing. The experimental design was used a split-split plot arrangement in a completely randomized block with 3 replications. | Tr. J. of Agriculture and Forestry 22 (1998) 533-536 © TÜBİTAK Cultivar, Weed and Row Spacing Effects on Some Agronomic Characters of Safflower (Carthamus tinctorius L.) in Spring Planting Nevzat USLU, Ali AKIN, M. Basri HALİTLİGİL Atomic Energy Authority, Nuclear Research and Training Center Department of Nuclear Agriculture, Ankara-TURKEY Received: Abstract: Safflower (Carthamus tinctorius L.) can be a potential oilseed crop for the low-rainfall areas of Central Anatolia, Turkey. The purpose of this study was to determine response of safflower cultivars to weed and the row spacing. The experimental design was used a split-split plot arrangement in a completely randomized block with 3 replications. Main plots were cultivars (5-118 and 5-154), sub plots were weed treatment (weed not removed and weed removed manually) and sub-sub plots were row spacing (20, 40 and 60 cm). The hand weeding decreased the weed density by , conversely increased the safflower yield by . The highest seed yield ( kg da -1) was obtained for cv. 5-118 at 20 cm. However, for cv. 5-154 the highest yield ( kg da -1) was obtained at 20 or 40 cm row spacings. Plant height, number of branches plant -1, number of heads plant -1 and head diameter were always more closely associated with high yields of each cultivar than seed weight. Planting of the cv. 5-118 was recommended at 20 cm row spacing because of better competetion with weeds and it’s higher yield than cv. 5-154. This cultivar is also more suitable to hand harvesting due to it’s spinelessness. Yazlık Ekimde Aspirin (Carthamus tinctorius L.) Bazı Tarımsal Özellikleri Üzerine Çeşit, Yabancı Ot ve Sıra Arasının Etkileri Özet: Aspir (Carthamus tinctorius L.) orta Anadolu’nun az yağış düşen alanları için potansiyel bir yağ bitkisi olabilir. Bu çalışmanın amacı; aspir çeşitlerinin yabancı ot ve sıra arasına risponsunu belirlemektir. Tesadüf bloklarında, bölünen bölünmüş parseller deseninde 3 tekerrürlü kurulmuş .

• Nông nghiệp
• Safflower Carthamus tinctorius L
• Potential oilseed crop
• Safflower cultivars
• Plot arrangement
• Weed treatment
• Safflower genotypes
• Genetic diversity
• Rapd molecular markers
• Safflower (Carthamus tinctorius L
• Genetic analysis
• Investigation on genetic analysis
• Genetic advance
• Safflower (Carthamus tinctorius L )
• Genetic advance studies
• Genetic advance studies in safflower
• Characters indicating greater diversity
• Integrated nutrient management
• Oil yield
• Soil yield of Safflower
• Practices on growth
• Crop yield
• Seedling growth
• Saline soils
• Raw plant oils
• Sowing date
• Intrarow spacing
• Oil yield
• Alternative oil crops
• Plant Biology
• Developing safflower seeds
• Molecular mechanisms
• Carthamus tinctorius L
• Unsaturated fatty acids
• Character association
• Path analysis studies
• Genotypic level on some genotypes
• Genotypes of safflower
• Flowering buds
• Gibberellic acid
• Indole 3 acedic acid
• High performance liquid chromatography
• Antioxidative response
• Photochemical activity
• Salt stress
• Biochemical parameters
• Zinc sulphate
• Elemental sulphur
• Single super phosphate
• Levels of sulphur
• BMC Biotechnology
• Human fibroblast growth factor 9
• Oil body
• Hair growth
• Wound healing
• β catenin
• Yield attributes
• B/C Ratio
• Economics of safflower
• Yield of safflower
• Sulphur of safflower
• High yielding cultivar
• Carthamus tinctorius
• Oil content
• Protein content
• Plant material
• Total soluble sugar
• Drought stress
• Path analysis
• Seed and oil yields
• genotypes
• Spring safflower genotypes
• Seed morphological traits
• Variability studies
• Research farms of ICAR IIOR
• Seed oil
• Soluble carbohydrate
• Relative water content
• báo cáo khoa học
• báo cáo y học
• công trình nghiên cứu về y học
• tài liệu về y học
• cách trình bày báo cáo
• Seed physiology
• Plant hormones
• Pollen sterility
• Flavonoid biosynthesis
• MeJA treatment
• Molecular mechanism
• Cerebrovascular diseases
• Quinone chalcones