tailieunhanh - Effect of agronomical manipulations on Carbon dioxide emission from transplanted rice (Oryza sativa L.) field under Midland

A field experiment was conducted on rice (var. MTU-1 001) by transplanting of 25 days seedlings during Kharif season 2018 in Inseptisols of Instructional cum Research Farm, S. G. College of Agriculture and Research Station, Kumhrawand, Jagdalpur, Chhattisgarh, India under RCBD (Randomized Complete Block Design) with four replications. The treatment combinations were Ambika paddy weeder at 20 and 40 day after transplanting, Bispyribac- sodium @ 80g ha-1 at 15 day after transplanting, hand weeding twice at 20 and 40 day after transplanting, water imponding of 40 days, 10 days after transplanting, no water imponding alongwith one control (no weeding). Plant height, LAI at 60 DAT, Tiller hill-1 , Panicle hill-1 , Penicle length (cm), Grains panicle-1 , CGR (g plant-1 day-1 ) at 60-90 DAT, RGR (g plant-1 day-1 ) at 60-90 DAT were recorded higher value in hand weeding twice @ 20 and 40 days after transplanting than remaining treatments except bispyribac-sodium @ 80 g ha-1 at 15 DAT which was at par to that of hand weeding twice. Maximum number of panicle hill-1 , panicle length, seeds panicle-1 , and test weight were recorded with hand weeding twice @ 20 and 40 days after transplanting which was significantly superior over rest of treatments, being on par to application of bispyribac- sodium @ 80 g ha-1 at 15 days after transplanting. Hand weeding twice at 20 and 40 days after transplanting produced significantly higher grain yield ( q ha-1 ) than rest of treatments except application of bispyribac- sodium @ 80 g ha-1 at 15 days after transplanting ( q ha-1 ) which were and increased in yield over control. | Effect of agronomical manipulations on Carbon dioxide emission from transplanted rice (Oryza sativa L.) field under Midland

• Nông nghiệp
• Agronomical manipulations
• Carbon dioxide emission
• Transplanted rice
• Water imponding
• Growth parameters
• Barle leaf area index
• Leaf area duration
• Growth analytical parameters
• Growth analytical parameters in wheat
• Relative growth rate
• Growth and yield parameters
• Organic manure
• Bio fertilizers on growth
• Yield parameters of strawberry
• Fragaria x ananassa Duch
• Aerobic rice
• Growth parameters of aerobic rice
• Influence of nitrogen levels
• Times of application on growth parameters
• SPAD readings
• Detopping practice on growth parameters
• Yield of rabi maize
• Detopping on growth parameters
• Genetic polymorphism
• Surti goats
• Growth parameters in surti goats
• Growth hormone gene polymorphism
• Growth regulators
• Cucumber (Cucumis sativus L )
• Polyhouse condition
• Plant growth regulators on growth
• Quality parameters in cucumber
• French bean
• Vegetative growth
• French bean (Phaseolus Vulgaris L )
• Growth parameters in French bean
• Rhizobium on growth parameters
• Integrated weed management
• Growth and floral parameters
• Floral parameters
• Floral parameters in tuberose
• Integrated weed management practices
• Crop growth
• Blackburn (Vigna mungo L
• Hepper)
• Pre sowing seed treatment
• Plant growth regulators
• Crop growth parameters
• GA3 at the concentration
• Record maximum growth parameters
• Rhizosphere and colonize
• Green gram (Vigna radiata L
• Microbial consortia
• Inoculation of microbial consortia
• Broccoli growth
• Yield parameters
• Organic manures
• Broccoli growth and yield parameters
• Application of organic manures
• Weed management
• Finger millet
• Post emergence herbicides
• Growth parameters of finger millet
• Black gram
• Number of leaves
• Integrated nutrient management
• Growth parameters of black gram
• Vigna mungo L
• Drip fertigation
• Growth parameters of guava
• Pruning on growth parameters
• Tropical America
• Guava botanically Psidium guajava
• Pinching and growth regulators
• Vegetative and physiological parameters
• Physiological parameters
• Respect to vegetative
• Different fertilizers
• Growth parameters of sorghum
• Sorghum (Sorghum bicolor)
• Palatability and digestibility character
• Effect of fertigation
• Irrigation and mulching on growth
• Mulching on growth
• Flowering and yield parameters
• Yield parameters in African marigold
• African marigold
• Onion (Allium cepa L )
• Growth parameters in Onion cv N 53
• Randomized block design
• AD 1 and Suguna
• Growth parameters of coriander
• Coriander (Coriandrum sativum L )
• Telangana conditions
• Arbuscular mycorrhizal fungi
• Growth parameters of sweet corn
• NaCl salinity
• Non inoculated plants
• Target yield
• Phenolgical stages
• Growth parameters and yield
• Target yield approach
• Growth parameters of maize hybrids
• Organic wheat
• Planting methods
• Organic sources of nutrient
• Growth parameters of organic wheat
• Organic barley
• Growth parameters of organic barley
• Time of planting
• Potato crop
• Yield parameters of potato crop
• Planting on growth