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Modeling Sunflower Productivity and Profitability in Relation to Adequate and Limited Sulphur Availability under Semiarid Irrigated Conditions
Joint Authors
Sheoran, Parvender
Sheoran, O. P.
Sardana, Virender
Source
International Journal of Agronomy
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-06-19
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
Inadequate and/or imbalanced fertilization has been identified as one of the critical bottlenecks holding oilseeds production and productivity.
Sustainable production requires efficient use of inputs maintaining optimum yield and high quality product.
The present study aims at defining the quantitative relationship between the fertilizer S applied and the sunflower yield obtained using a polynomial function.
The analysis was done to allocate the S fertilizer for maximization of net profit over fertilizer cost depending on the availability of the fertilizer.
The results indicated that the cost effective economically optimum dose of sulphur for sunflower cultivation was found to be 36.70 kg S/ha under its full availability.
The expected sunflower yield at this dose was worked out to be 2.619 t/ha.
However, it is advisable to uniformly distribute the fertilizer to all over the cultivable area under its limited availability for exploiting the desired yield potential and maximum net monetary returns.
American Psychological Association (APA)
Sheoran, Parvender& Sheoran, O. P.& Sardana, Virender. 2013. Modeling Sunflower Productivity and Profitability in Relation to Adequate and Limited Sulphur Availability under Semiarid Irrigated Conditions. International Journal of Agronomy،Vol. 2013, no. 2013, pp.1-4.
https://search.emarefa.net/detail/BIM-494746
Modern Language Association (MLA)
Sheoran, Parvender…[et al.]. Modeling Sunflower Productivity and Profitability in Relation to Adequate and Limited Sulphur Availability under Semiarid Irrigated Conditions. International Journal of Agronomy No. 2013 (2013), pp.1-4.
https://search.emarefa.net/detail/BIM-494746
American Medical Association (AMA)
Sheoran, Parvender& Sheoran, O. P.& Sardana, Virender. Modeling Sunflower Productivity and Profitability in Relation to Adequate and Limited Sulphur Availability under Semiarid Irrigated Conditions. International Journal of Agronomy. 2013. Vol. 2013, no. 2013, pp.1-4.
https://search.emarefa.net/detail/BIM-494746
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-494746