tailieunhanh - Assessment of response to drought stress of chickpea (Cicer arietinum L.) lines under rainfed conditions

Totally sixty four chickpea lines were grown for assesment of response to drought stress in the stress and non-stress environments under rainfed conditions. The seed yield of the lines when grown under the non-stress condition increased at a rate of 53% over the in stress condition. | Tr. J. of Agriculture and Forestry 22 (1998) 615-621 © TÜBİTAK Assessment of Response to Drought Stress of Chickpea (Cicer arietinum L.) Lines Under Rainfed Conditions Cengiz TOKER, M. İlhan ÇAĞIRGAN Department of Field Crops, Faculty of Agriculture, Akdeniz University, Antalya-TURKEY Received: Abstract: Totally sixty four chickpea lines were grown for assesment of response to drought stress in the stress and non-stress environments under rainfed conditions. The seed yield of the lines when grown under the non-stress condition increased at a rate of 53% over the in stress condition. The line, FLIP 92-154C, was determinated as the best tolerant line to drought stress environment under the field condition. Also, seed yield strongly correlated with biological yield, harvest index, mean productivity, tolerance to drought stress and drought susceptibility index in the stress environment. Yağmurla Beslenen Koşullar Altında Nohut (Cicer arietinum L.) Hatlarının Kuraklığa Tepkilerinin Belirlenmesi Özet: Toplam altmışdört nohut hattı, kuraklık stresine tepkilerinin belirlenmesi amacıyla yağmurla beslenen koşullar altında kuraklık stresi ve kuraklık stresi olmayan çevrelerde yetiştirilmişlerdir. Kuraklık stresi olmayan koşullar altında yetiştirilen hatların dene verimleri kuraklık stresi olan kuşallardakilere göre %53 oranında artmıştır. FLIP 92-154C hattı, tarla koşullarında kuraklık stresi çevreleri için kuraklığa en tolerant hat olarak belirlenmiştir. Ayrıca, kuraklık stresi olan çevrelerde dane verimi ile biyolojik verim, hasat indeksi, ortalama verimlilik, kuraklık stresine tolerans ve kuraklığa duyarlılık indeksi arasında önemli ilişki bulunmuştur. Introduction In Semi-Arid Tropics (SAT) and Mediterranean environments, especially in West Asia and North Africa (WANA), the major abiotic constraints are drought and high temperature stresses because spring crops, with the exceptions of faba bean (Vicia faba L.), pea (Pisum sativum L.) and lentil (Lens .

• Nông nghiệp
• Chickpea Cicer arietinum L
• Chickpea lines
• Non stress environments
• Rainfed conditions
• Semi arid tropics
• Cicer arietinum
• Symbiotic nitrogen fixation
• Micronutrient deficiency
• Cicer arietinum L
• Chickpea (Cicer arietinum L )
• Genetic variability
• D2 analysis
• Genetic diversity
• Chickpea (Cicer arietinum L ) germplasm
• Dry root rot
• Rhizoctonia bataticola
• Dry root rot in chickpea
• Cicer arietinum L Mesorhizobium
• Plant dry matter
• Nitrogen and phosphorus content
• Nitrogen fixation
• Cultivated chickpea Cicer arietinum L
• Ascochyta blight
• Ascochyta rabiei
• Seed yield
• Yield criteria
• Water potential
• Osmotic adjustment
• Water use efficiency
• Drought tolerant genotypes
• Nutrient content
• Quality of chickpea
• Fertility status of soil
• Fertilization of potassium
• Osmotic potential
• Total soluble carbohydrates
• Days after sowing
• Hydrogen peroxide
• Lipid peroxidation
• Combining ability
• L x T analysis and chickpea
• Genetics analysis of yield
• Quality characters in chickpea
• Rice based cropping system
• Frontline demonstration
• Chickpea (Cicer arietinum L
• Frontline demonstration programme
• Yield of chickpea
• Performance of chickpea variety
• Chickpea (Cicer arietinum Linn )
• Radiation induced mutation
• Resistance against dry root rot
• Path coefficient
• Interrelationship between seed yield
• Component characters in chickpea
• Seed yield in chickpea
• Row ratio
• Economic feasibility of chickpea
• Chickpea (Cicer arietinum
• L
• Mustard (Brassica juncea)
• Intercropping system
• ) kabuli
• Priming and seedling parameters
• Different priming methods
• Durations for Kabuli chickpea
• Genetics and plant breeding
• Fusarium wilt
• Native mesorhizobium
• Biological management
• Vascular wilt of chickpea
• Antagonistic rhizobacteria co inoculated
• Weed density and yield
• Post emergence herbicides
• Weed dynamics
• Nutrition sources
• Weed management
• Yield attributes
• Productivity of chickpea
• Weed management on growth
• Gamma rays
• Induced mutations
• Combination treatments in chickpea
• Mutagenic effectiveness
• Efficiency of gamma rays
• Genetics variability
• Genetic character variability
• Desi chickpea
• Desi chickpea (Cicer arietinum L ) genotypes
• Nodules per plant
• Path analysis
• Grain yield
• Yield components in chickpea
• Path coefficient analysis for grain yield
• Different tillage practices on growth
• Yield and economics of chickpea
• Rainfed condition of Chhattisgarh
• L x T analysis
• Yield characters in chickpea
• Technology gap
• Extension gap
• Line demonstration on the yield
• Economics of chickpea