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Awari, Harish W.
- Estimation of Reference Evapotranspiration for Parbhani District
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Authors
Affiliations
1 Department of Soil and Water Conservation Engineering, College of Technology, G.B. Pant University of Agriculture and Technology, Pantnagar, U.S. Nagar (Uttarakhand), IN
2 Department of Irrigation and Drainage Engineering, College of Agricultural Engineering and Technology, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M.S.), IN
1 Department of Soil and Water Conservation Engineering, College of Technology, G.B. Pant University of Agriculture and Technology, Pantnagar, U.S. Nagar (Uttarakhand), IN
2 Department of Irrigation and Drainage Engineering, College of Agricultural Engineering and Technology, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M.S.), IN
Source
International Journal of Agricultural Engineering, Vol 10, No 1 (2017), Pagination: 51-54Abstract
Estimation of reference evapotranspiration (ETo) is essential for planning the irrigation water use in arid and semiarid region. Estimation of reference evapotranspiration (ETo) is an important part of agricultural water management in local and regional water balance studies. At the field scale, estimation of reference evapotranspiration (ETo) is important in irrigation planning and scheduling and is an integral part of field management decision support tools. This study focuses on estimating the reference evapotranspiration (ETo) using 32 years meteorological data by CROPWAT software. The FAO-56 Penman-Monteith method has been recommended as the standard method for estimating reference evapotranspiration (ETo) was used.Keywords
Evapotranspiration, CROPWAT, Agricultural Water Management.
References
- Allen, R.G., Pereira, L.S., Raes, D. and Smith, M. (1998). Crop evapotranspiration – Guidelines for computing crop water requirements. Irrig. Drain. Paper 56, Food andAgriculture Organization of the United Nations (FAO), ROME, ITALY.
- Bandyopadhyay, A., Bhadra, A., Swarnakar, R.K., Raghuwanshi, N.S. and Singh R. (2009). Estimation of reference evapotranspiration using a user-friendly decision support system: DSS ET. Agric. & Forest Meteorol., 154–155 (2012) : 19– 29.
- Banik, Pritha, Tiwari, N.K. and Ranjan, Subodh (2014). Comparative crop water assessment using cropwat. Proc. of the Intl. Conf. on Advances in Engineering and Technology - ICAET-2014.
- Doorenbos, J. and Pruitt, W.O. (1977). Guidelines for predicting crop water requirements. Irrig. Drain. Paper 24, 2nd ed. Food and Agriculture Organization of the United Nations (FAO), ROME, ITALY.
- Jabloun, M. and Sahli, A. (2008). Evaluation of FAO-56 methodology for estimating reference evapotranspiration using limited climatic data Application to Tunisia. Agric. Water Mgmt., 95 : 707 – 715.
- Jensen, M.E., Burman, R.D. and Allen, R.G. (1990). Evapotranspiration and irrigation water requirements. Manual and Reports on Engineering Practice No. 70, New York, ASCE.
- Milan, Gocic and Slavisa, Trajkovic (2010). Software for estimating reference evapotranspiration using limited weather data. Computers & Electronics Agric., 71 : 158–162.
- Singh, Ramesh, Sham, H.C. and Kuma, Ambrish (2008). Neuro-Fuzzy modelling of reference evapo-transpiration. J. Agric. Engg., 45(4) .
- Smith, M., Allen, R.G., Pereira, L.S. and Raes, D. (1998). Crop evapotranspiration. FA0 Irrigation and Drainage Paper 56, FAO, ROME, ITALY.
- Zhan, Z. and Feng, Z. (2003). Estimation of land surface evapotranspiration in the western Chinese Loess plateau using remote sensing. In: Int. Geoscience and Remote Sensing Symp. (IGARSS), 4, pp. 2959–2961.
- Development of Growth-Stage-Specific Crop Co-Efficient for Different Crops of Parbhani District
Abstract Views :199 |
PDF Views:0
Authors
Affiliations
1 Department of Soil and Water Conservation Engineering, College of Technology, G.B. Pant University of Agriculture and Technology, Pantnagar, U.S. Nagar (Uttarakhand), IN
2 Department of Irrigation and Drainage Engineering, College of Agricultural Engineering and Technology, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M.S.), IN
1 Department of Soil and Water Conservation Engineering, College of Technology, G.B. Pant University of Agriculture and Technology, Pantnagar, U.S. Nagar (Uttarakhand), IN
2 Department of Irrigation and Drainage Engineering, College of Agricultural Engineering and Technology, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M.S.), IN
Source
International Journal of Agricultural Engineering, Vol 10, No 1 (2017), Pagination: 114-117Abstract
A study was carried out to develop crop wise crop co-efficient (Kc) of different crops for Parbhani district of Maharashtra state. The development of regionally based and growth-stage-specific crop co-efficients (Kc) helps in irrigation management and provides precise water applications for this region. Crop wise crop co-efficient of each of the crop was determined by using 32 years climatic data. The crop co-efficients were determined by following the detail procedure given in FAO 56. The result shows that amongst the various crops grown in the study area some of the values corresponded and some did not correspond to those from FAO-56. Hence, there is strongest need of development of crop wise crop co-efficient of different crops in order to determine crop water requirement.Keywords
Crop Water Requirement, Climatic Data, Crop Co-Efficients.References
- Allen, R.G., Pereira, L.S., Raes, D. and Smith, M. (1998). Crop evapotranspiration – Guidelines for computing crop water requirements. Irrig. Drain. Paper 56, Food andAgriculture Organization of the United Nations (FAO), Rome, Italy.
- Angela, Anda, Jaime, A., Teixeira, da Silva and Gabor, Soos (2014). Evapotranspiration and crop coefficient of common reed at the surroundings of Lake Balaton, Hungary. Aquatic Bot., 116: 53–59.
- Bandyopadhyay, A., Bhadra, A., Swarnakar, R.K., Raghuwanshi, N.S. and Singh, R. (2009). Estimation of reference evapotranspiration using a user-friendly decision support system: DSS ET. Agric. & Forest Meteorol., 154–155 (2012) : 19–29
- Burman, R.D., Wright, J.L., Nixon, P.R. and Hill, R.W. (1980a). Irrigation management-water requirements and water balance. In: Irrigation, Challenges of the 80’s, Proc. of the Second National Irrigation Symposium, Am. Soc. Agric. Engr, St. Joseph, MI, pp. 141–153.
- Burman, R.D., Nixon, P.R., Wright, J.L. and Pruitt, W.O. (1980b). Water requirements. In: Jensen, M.E. (Ed.), Design of farm irrigation systems, ASAE Mono., Am. Soc. Agric. Eng., St. Joseph, MI, pp. 189–232.
- Doorenbos, J. and Pruitt, W.O. (1975). Guidelines for predicting crop water requirements. Irrig. And Drain. Paper No. 24, Food Agric. Org., United Nations, Rome, Italy. 168 pp.
- Doorenbos, J. and Pruitt, W.O. (1977). Guidelines for predicting crop water requirements. Irrig. Drain. Paper 24, 2nd ed. Food and Agriculture Organization of the United Nations (FAO), Rome, Italy.
- Jensen, M.E., Burman, R.D. and Allen, R.G. (1990). Evaporation and irrigation water requirements. ASCE manuals and reports on eng. practices No. 70, Am. Soc. Civil Eng., New York, NY, 360 pp.
- JonghanKo, Giovanni, Piccinni, Thomas, Marek and Terry, Howell (2009). Determination of growth-stage-specific crop coefficients (Kc) of cotton and wheat. Agric. Water Manage., 96 : 1691–1697.
- Sikka, Alok K., Sahoo, D.C., Madhu, M. and Selvi, V. (2009). Determination of crop coefficient of Tea. J. Agric. Engg., 46(3) : 41-42.
- Yanjun, Shen, Shuo, Li ,Yaning, Chen, Yongqing, Qi and Shuowei, Zhang (2013). Estimation of regional irrigation water requirement and water supply risk in the arid region of Northwestern China 1989–2010. Agric. Water Mgmt., 128 (2013) : 55– 64.
- Zhan, Z. and Feng, Z. (2003). Estimation of land surface evapotranspiration in the western Chinese Loess plateau using remote sensing. In: Int. Geoscience and Remote Sensing Symp. (IGARSS), 4, pp. 2959–2961.