tailieunhanh - Evaluation of drip irrigation levels on amaranthus (Amaranthus hybridus L) yield and water use efficiency under shade-net

A field experiment was conducted from 23rd March to 31st May-2019 to evaluate the effect of drip irrigation levels on amaranthus (Amaranthus hybridus L) yield and water use efficiency under shade-net. The experiment was laid out in a randomized block design (RBD) with five treatments (60%, 80%, 100% and 120% of water requirement using drip irrigation and 100% of water requirement using furrow irrigation) and four replications. The findings of the investigation revealed that the highest yields in terms of fresh leaves weight per plant ( g), fresh stem weight per plant ( g), economic yield per plant ( g), fresh shoot weight per plant ( g), fresh root weight per plant ( g), fresh biomass ( g) and economic yield per hectare ( t ha-1 ) investigated for different irrigation treatments were obtained by irrigating amaranthus crop with 100% of water requirement using drip irrigation and the lowest economic yield per hectare ( t ha-1 ) was obtained by irrigating the crop with 60% of water requirement using drip irrigation. The maximum and minimum water use efficiency ( kg m-3 ) and ( kg m3 ) were obtained by irrigating the crop with 80% of water requirement using drip irrigation and 100% of water requirement using furrow irrigation. | Evaluation of drip irrigation levels on amaranthus (Amaranthus hybridus L) yield and water use efficiency under shade-net

• Nông nghiệp
• Drip irrigation levels
• Drip irrigation levels on amaranthus
• Amaranthus (Amaranthus hybridus L)
• Yield and water
• Efficiency under shade net
• Drip irrigation
• Bio fertilizers based fertigation schedule
• Varying levels of drip irrigation
• Drip irrigation on yield
• Quality parameters
• Economics of cucumber
• Saline water
• Salt dynamics
• Cabbage (L Brassica oleracea var capitata)
• Drip irrigation in cabbage
• Irrigation on water dynamics
• Deficit irrigation
• Irrigation levels
• Planting layout
• Turmeric yield and economics
• Greenhouse grown tomato
• Soilless media
• Productivity and economics
• Economics of greenhouse grown tomato
• Colour plastic mulch
• Okra (Abelmoschus esculentus)
• Different levels of drip irrigation
• Growing period
• Crop water requirement
• Open field condition
• Yield of lettuce under polyhouse
• Drip irrigation levels on yield
• Production function
• Drip irrigation system
• Crop production function for chrysanthemum crop
• Crop production function
• Growth and yield attributes
• Yield attributes
• Influenced by drip irrigation
• Fertigation levels
• Yield attributes of pigeonpea
• Rabi sorghum (Sorghum bicolor (L
• ) Moench)
• Rabi sorghum
• Yield and economics of rabi sorghum
• Influenced by different drip irrigation regimes
• Seed yield
• Quality and water use efficiency
• Water use efficiency
• Air quality
• Microbiological air quality contamination
• Rabi drill fennel
• Drip irrigation along with nitrogen levels
• Black plastic mulch
• Bell pepper
• Plastic colour mulches
• French bean (Phaseolus vulgaris L )
• Economics of French bean
• Potato yield
• Drip irrigation and fertigation
• NPK concentration and uptake
• NPK concentration
• Potato (Solanum tuberosum L ) yield
• Fertilizer use efficiency
• Fertilizer expense efficiency
• Marketable yield
• Ascorbic acid
• Plastic mulch
• Plant growth parameter of okra crop
• Plastic mulches
• Effect of irrigation levels
• Subsurface drip
• Surface drip
• Plant height
• Water salinity levels on tomato
• Tomato (Solanum lycopersicum)
• EtcEvapotranspiration of crop
• RDFRecommended dose of fertilizer
• WSF Water soluble fertilizer
• Subsurface drip fertigation
• Fertigation levels on sugarcane
• Clean coffee yield
• Drip fertigation
• NPK levels
• Yield parameters
• Yield and quality parameters
• Cost economics
• Protected condition
• Fertilizers on yield
• Pistachio Pistacia vera L
• Pistachio nut fertigation
• Pistachio trees
• Pistachio orchards
• Ultra high density planting
• Guava (Psidium guajava L )
• Mulching on growth
• Different types of mulching on growth
• Milk fat
• Milk lactose
• Milk protein
• Milk yield and shatavari