tailieunhanh - Yield and yield attributes of hybrid mustard as affected by crop geometry and varieties

A field experiment was carried out in the CR Farm of Gayeshpur, BCKV, Nadia, West Bengal, India during rabi season of 2015-16 and 2016-17 to find out suitable hybrid variety and optimum spacing for different hybrids. Three hybrid varieties of mustard viz. Kesari 5111(V1), Kesari 5222(V2) and Kesari Gold(V3) were taken as treatments in the main plot, whereas, four spacing - 30cm × 10cm (S1), 30cm × 20cm (S2), 40cm × 20cm (S3) and 40cm × 30cm (S4) were imposed as subplot treatment. The experiment was conducted in split plot design with 3 replications and repeated in rabi seasons for two consecutive years (2015-16 and 2016-17). The results of the experiment revealed that the maximum seed yield was recorded in Kesari Gold (1746 and 2153 kg ha-1 respectively in 1 st and 2nd year) followed by Kesari 5111. Regarding plant geometry significantly higher yield was noticed in 30 cm × 20 cm (1689 kgha-1 and 2244 kg ha-1 respectively in 1st and 2 nd year). Crop geometry 40 cm × 30 cm observed superior with respect of number of primary branches/plant and seeds/siliqua, but it was not reflected on seed yield due to less number of plants per unit area. The hybrid varieties of mustard are highly suitable in Gangetic plains of West Bengal due to their higher yields. Slightly wider spacing (30 cm × 20 cm) is suitable for hybrids because of their bigger canopy. | Yield and yield attributes of hybrid mustard as affected by crop geometry and varieties

• Nông nghiệp
• Crop geometry
• Yield and yield attributes
• Hybrid mustard as affected
• Crop geometry and varieties
• Their bigger canopy
• Dates of sowing
• Rabi season
• Castor to varying weather variables
• Crop geometry with levels
• Influence of crop geometry
• Growth characters
• Light interception in pearlmillet
• Field experiment was conducted
• Plant geometry
• Intercropping system
• Niger (Guizotia abyssinica Cass )
• Yield advantage assessment
• Economics of pigeonpea (Cajanus cajan)
• Growing degree days
• Photothermal units
• Crop growth rate
• Yield attributes of quinoa
• Varied crop geometry
• Pigeonpea (Cajanus cajan L
• Sesame (Sesamum indicum L
• Variable crop geometry
• Row ratios under rainfed condition
• Rainfed condition
• Acorus calamus
• Benefit cost ration
• Nutrient management
• Crop geometry in sweet flag
• Date of transplanting
• Physiological attributes
• Capegooseberry (Physalis peruviana L )
• Nutrient requirement
• Barnyard millet
• Sodic soil
• Sodic soil condition
• Foliar nutrition
• TNAU Pulse wonder
• Black gram
• Yield of irrigated blackgram
• Integrated nutrient management
• Cycocel on morphological features
• Yield of cabbage
• Morphological features of cabbage
• Fertility levels
• Clusterbean [Cyamopsis tetragonoloba (L
• ) Taub]
• Growth and productivity of clusterbean
• Fertility levels effect
• Green gram
• System of crop intensification
• Phosphorus management on growth
• Economics of greengram
• Yield of greengram
• Pigeon pea
• Bajra intercropping systems
• Plant population level
• Date of sowing
• Seed yield
• Optimization of planting time
• Geometries for Indian mustard RH 749
• Indian mustard RH 749
• Baby corn
• Baby corn inter cropping system
• Baby corn under paired row
• Performance of baby corn
• Direct seeded rice
• Grain yield
• Row spacing
• Weed management practices
• Yield of direct seeded rice