tailieunhanh - Estimation of actual crop evapotranspiration of green chilli in semi-arid region under different atmospheric condition

In order to give precise amount of irrigation through drip irrigation system, it is important to estimate the reference evapotranspiration (ETo) and crop evapotranspiration (ETc) for any crops. In this study, crop evapotranspiration (ETc) was determined for the Green chilli cultivated in the polyhouse and open field for the semi-arid climatic condition in Kumulur, Tamil Nadu, as it changes with the crop characteristics, climatic conditions and management practices. The chilli variety chosen was TNAU Hybrid CO1. The ETo value was determined by the Penman Mondeith method mentioned in the FAO-56 using ETo calculator. The ETc value was calculated by the soil water balance method as the change in soil moisture. The soil moisture data was obtained from the tensiometer readings. From the study, the ETc (mm/day) value of green chilli obtained was , , , in polyhouse and , , , in open field condition for the initial, developmental, middle and end season stages respectively. | Estimation of actual crop evapotranspiration of green chilli in semi-arid region under different atmospheric condition

• Môi trường
• Green chilli
• Crop coefficient
• Drip irrigation
• ETo calculator
• Soil water balance method
• Microscopic characterizations
• Green chilli powder
• Drying chilli
• Comparison to other drying methods
• Green chilli yield
• Engineered constructed wetland
• Treated water
• Wastewater and water productivity
• Domestic sewage water
• Economics of green chilli
• Correlation coefficient
• Path coefficient analysis
• Green chilli genotypes
• Easy selection procedure
• Details of chilli genotypes
• Jatropha (Jatropha curcas)
• Chilli (Capsicum annum)
• Vigna radiata
• Green gram
• Allelopathic effect of jatropha
• Actual evapotranspiration
• Deficit irrigation
• Rooftop greenhouse
• F1 hybrids
• Standard heterosis
• SCA effects
• Dual purpose
• Development of F1 hybrids in chilli
• Vegetable seed market
• Performance of vegetable seed market
• Parameters of the distribution system
• Overall performance of each company