Keywords
Joint stock and agricultural companies
System of squireen
How to Cite
Abstract
Increasing productivity in agriculture will increase the level of villagers, reduce their immigration to cities and finally sustainable rural development. In this research, we have focused on the issue of water productivity in the light of recent droughts in Iran and the water shortage crisis in agriculture and the impact of this on rural livelihoods. So we chose joint stock and agricultural companies as an exploitation system with modern cultivation and irrigation at a large and integrated level against the squireen of neighboring villages with traditional cultivation and irrigation in small and scattered parts and then compared them with each others in a partial index of water productivity. The research method is causality and comparative method and the calculations of partial water productivity are computed by comparison of the means and the use of the T test, the Loon test, and generalized average productivity. Required data were collected through a questionnaire and among the joint stock and agricultural companies and the squireen of neighbouring villages in Torbat-e-Jam for two products of melon and barley in the crop year 2016-2017. The results showed that water productivity in the joint stock and agricultural companies are higher than the squireen in both barley and melon products using partial productivity and generalized average productivity.
References
Ebadi A. 2000. A study of workforce productivity in Iran Khodro Company. Master's Thesis Undergraduate Economics, University of Tehran.
Khalilian S and Rahmani F. 2006. Investigating factors affecting labor productivity in agricultural sector. Journal of Agricultural Sciences and Technology, Special Economics and Agricultural Development, 22: 89-79.
Kiziloglu FM, Sahin U, Tune T and Diler S. 2006. The effect of deficit irrigation on potato evapotranspiration and tuber yield under cool season and semiarid climatic conditions. Journal of Agronomy, 5: 284-288.
Mandare AB, Ambast SK, Tyagi NK and Singh J. 2008. On-farm water management in saline groundwater area under scarce canal water supply condition in the Northwest India. Agricultural Water Management, 95(5): 516-526.
Moldem D, Murray-Rust H, Sakthivadivel R and Makin I. 2001. A water productivity framework for understanding and action. Workshop on water productivity, Wadduwa, Sri Lanka, 12 November 2001, 301 p.
Qiu GY, Wang L, He X, Zhang X, Chen S, Chen J and Yang Y. 2008. Water use efficiency and evapotranspiration of winter wheat and its response to irrigation regime in the North China plain. Agricultural and Forest Meteorology, 148(11): 1848-1859.
Seckler D, Upali A, Molden D, De Silva R and Barker R. 1998. World water demand and supply, 1990 to 2005: Scenarios and Issues. Research Report 19, International Water Management Institute, Colombo, Sri Lanka, 40 p.
Singh R, Van Dam JC and Feddes RA. 2006. Water productivity analysis of irrigated crops in Sirsa district, India. Agricultural Water Management, 82(3): 253-278.
Vazifedoust M, Van Dam JC, Feddes RA and Feizi M. 2008. Increasing water productivity of irrigated crops under limited water supply at field scale. Agricultural Water Management, 95(2): 89-102.
Zwart SJ and Bastiaanssen WGM. 2004. Review of measured crop water productivity values for irrigated wheat, rice, cotton and maize. Agricultural Water Management, 69(2): 115-133.
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