tailieunhanh - Response of wheat (Triticum aestivum L.) under drip fertigation system

The experiment was carried out in winter season of 2017-18 (November-March) at Instructional Farm, College of Agricultural Engineering and Technology, JAU, Junagadh to study the response of wheat (Triticum aestivum L.) under drip fertigation system. The experiment was undertaken with four fertigation levels viz., 40% RDF-N (F1), 60% RDFN (F2), 80% RDF-N (F3) and 100% RDF-N (F4) and three irrigation level viz., IW/ETc (I1), IW/ETc (I2) and IW/ETc (I3). Large plot technique was adopted with three replications of each treatment. Fertigation levels and irrigation levels were taken as a main and sub factor respectively. Higher plant height at harvesting, grain yield, straw yield and yield attributes were observed at fertigation level 100% RDF-N and irrigation level IW/ETC but, it was found that IW/ETC statistically at par with IW/ETC. So, optimum irrigation level for wheat under drip irrigation system is IW/ETC. Higher fertilizer use efficiency of kg/kg was observed at fertigation level 40% RDF-N (F1) combination with irrigation level IW/ETc (I3). Higher water use efficiency kg/ha-mm was observed at irrigation level IW/ETc (I1) combination with fertilizer level 100 % RDF-N (F4). | Response of wheat (Triticum aestivum L.) under drip fertigation system

• Nông nghiệp
• Drip irrigation
• Triticum aestivum L
• Drip fertigation system
• Response of wheat
• Triticum aestivum L
• Saline water
• Salt dynamics
• Cabbage (L Brassica oleracea var capitata)
• Drip irrigation in cabbage
• Irrigation on water dynamics
• Management of drip irrigation system
• Drip irrigation system
• Drip adopted farmers in management
• Suggestions offered
• Constraints faced
• Hydraulic performance
• Drip irrigation in tomato
• Economics of drip systems
• Paradigm shift towards modern irrigation systems
• Water use efficiency and economics
• Pigeon pea to drip irrigation
• Pigeon pea
• Bio fertilizers based fertigation schedule
• Varying levels of drip irrigation
• Drip irrigation on yield
• Quality parameters
• Economics of cucumber
• Tagetes erecta L
• African marigold (Tagetes erecta Linn)
• Fertigation through drip irrigation
• Irrigation scheduling
• Water use efficiency
• Water saving
• Drip irrigation in wheat
• Deficit irrigation
• Irrigation levels
• Planting layout
• Turmeric yield and economics
• Friction loss
• Drip irrigation laterals
• Mathematical model
• Dimensional analysis
• Disc filter
• Head loss
• Drip irrigation systems
• Metal body disc filters
• Subsurface drip irrigation
• Air injection
• Sandy clay loam soil
• Nano solar pump
• Gravity based drip irrigation
• Vegetable cultivation
• Gravity based drip irrigation system
• Major problem in rainfed areas
• Farmers in Bikaner district
• Drip irrigation system were selected randomly
• Panchayat samities
• Proper economization of water
• Greenhouse grown tomato
• Drip irrigation levels
• Soilless media
• Productivity and economics
• Economics of greenhouse grown tomato
• Surface and subsurface drip irrigation method
• Lateral and emitter spacings
• Textile waste water
• Vegetable crop
• Vegetable crop under drip irrigation
• Physiological parameters
• Seed germination
• Drip irrigation levels on amaranthus
• Amaranthus (Amaranthus hybridus L)
• Yield and water
• Efficiency under shade net
• Sandy loam soil
• Characterize the moisture distribution pattern
• Drip irrigation under sandy loam soil
• Better crop response
• Frictional head loss
• Pressure drop
• On farm drip irrigation systems design
• Farmers’ fields
• Electrical conductivity
• GSM modem
• Sensors and Solenoid valve
• Automated drip irrigation system
• Field level investigation
• Bt cotton
• Nitrogen and seed cotton yield
• Seed cotton yield
• Drip irrigation in Bt cotton
• Different mulch materials
• Vegetative growth
• Yield of ginger
• Ginger (Zingiber officinale Rosc )
• Influence of spacing
• Drip irrigation on yield attributes
• Pigeonpea (Cajanus cajan L )
• Colour plastic mulch
• Okra (Abelmoschus esculentus)
• Different levels of drip irrigation
• Growing period
• Plastic mulching
• Drip irrigation regimes
• Mulching in Mango
• Mango cv Pant sinduri