TR
EN
The Impact of Water Deficit on Yield Response Factors: A Case Study of Cotton and Silage-Maize in İslahiye
Abstract
Understanding the effects of water deficit on crop yield is essential for growers and researchers, as it represents a crucial uncertainty in agriculture, along with factors such as sales price, tenure, input costs, and input quality. This study compares and analyzes the yield response factors of two crops, cotton and silage maize, to water deficit using data from Islahiye town of Gaziantep Province in Türkiye. The primary data source is the 2016 Türkiye Plant Water Consumption Guide, prepared by TAGEM and DSI using the FAO Penman-Monteith method. The yield response factor Ky indicates the sensitivity of the crop yield to the potential evapotranspiration (PET) deficit in ten-day periods, t. Their yield response factors change depending on the growth stage and percentage of water deficit. Our model is based on water production function and the soil moisture balance equation, and the model can be applied to all crops, including herbaceous, trees, and vines. The water shortage rate is the same for each t. The solution of the maximization model by a Mixed-Integer Programming (MIP) Solver revealed that both crop yields are considerably affected by water deficits, with similar sensitivities observed. However, while cotton is more sensitive until a 15 per cent deficit, silage maize becomes more sensitive beyond this value. The findings will have a significant impact on decision-making for water allocation, ensuring optimal use of this essential resource. This model and its solution use optimization algorithms to provide new knowledge and perspectives to manage water deficits better and optimize crop yields.
Keywords
Ethical Statement
Bu çalışmanın, özgün bir çalışma olduğunu; çalışmanın hazırlık, veri toplama, analiz ve bilgilerin sunumu olmak üzere tüm aşamalarından bilimsel etik ilke ve kurallarına uygun davrandığımı; bu çalışma kapsamında elde edilmeyen tüm veri ve bilgiler için kaynak gösterdiğimi ve bu kaynaklara kaynakçada yer verdiğimi; kullanılan verilerde herhangi bir değişiklik yapmadığımı, çalışmanın Committee on Publication Ethics (COPE)' in tüm şartlarını ve koşullarını kabul ederek etik görev ve sorumluluklara riayet ettiğimi beyan ederim.
Herhangi bir zamanda, çalışmayla ilgili yaptığım bu beyana aykırı bir durumun saptanması durumunda, ortaya çıkacak tüm ahlaki ve hukuki sonuçlara razı olduğumu
bildiririm. Saygılarımla Dilek OLCAY
References
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Details
Primary Language
English
Subjects
Crop and Pasture Waste Water Use, Industrial Crops
Journal Section
Research Article
Early Pub Date
March 20, 2025
Publication Date
March 27, 2025
Submission Date
November 1, 2024
Acceptance Date
February 13, 2025
Published in Issue
Year 2025 Volume: 28 Number: 2
APA
Olcay, D., & Ulusam Seçkiner, S. (2025). The Impact of Water Deficit on Yield Response Factors: A Case Study of Cotton and Silage-Maize in İslahiye. Kahramanmaraş Sütçü İmam Üniversitesi Tarım Ve Doğa Dergisi, 28(2), 364-379. https://doi.org/10.18016/ksutarimdoga.vi.1577746
AMA
1.Olcay D, Ulusam Seçkiner S. The Impact of Water Deficit on Yield Response Factors: A Case Study of Cotton and Silage-Maize in İslahiye. KSU J. Agric Nat. 2025;28(2):364-379. doi:10.18016/ksutarimdoga.vi.1577746
Chicago
Olcay, Dilek, and Serap Ulusam Seçkiner. 2025. “The Impact of Water Deficit on Yield Response Factors: A Case Study of Cotton and Silage-Maize in İslahiye”. Kahramanmaraş Sütçü İmam Üniversitesi Tarım Ve Doğa Dergisi 28 (2): 364-79. https://doi.org/10.18016/ksutarimdoga.vi.1577746.
EndNote
Olcay D, Ulusam Seçkiner S (March 1, 2025) The Impact of Water Deficit on Yield Response Factors: A Case Study of Cotton and Silage-Maize in İslahiye. Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi 28 2 364–379.
IEEE
[1]D. Olcay and S. Ulusam Seçkiner, “The Impact of Water Deficit on Yield Response Factors: A Case Study of Cotton and Silage-Maize in İslahiye”, KSU J. Agric Nat., vol. 28, no. 2, pp. 364–379, Mar. 2025, doi: 10.18016/ksutarimdoga.vi.1577746.
ISNAD
Olcay, Dilek - Ulusam Seçkiner, Serap. “The Impact of Water Deficit on Yield Response Factors: A Case Study of Cotton and Silage-Maize in İslahiye”. Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi 28/2 (March 1, 2025): 364-379. https://doi.org/10.18016/ksutarimdoga.vi.1577746.
JAMA
1.Olcay D, Ulusam Seçkiner S. The Impact of Water Deficit on Yield Response Factors: A Case Study of Cotton and Silage-Maize in İslahiye. KSU J. Agric Nat. 2025;28:364–379.
MLA
Olcay, Dilek, and Serap Ulusam Seçkiner. “The Impact of Water Deficit on Yield Response Factors: A Case Study of Cotton and Silage-Maize in İslahiye”. Kahramanmaraş Sütçü İmam Üniversitesi Tarım Ve Doğa Dergisi, vol. 28, no. 2, Mar. 2025, pp. 364-79, doi:10.18016/ksutarimdoga.vi.1577746.
Vancouver
1.Dilek Olcay, Serap Ulusam Seçkiner. The Impact of Water Deficit on Yield Response Factors: A Case Study of Cotton and Silage-Maize in İslahiye. KSU J. Agric Nat. 2025 Mar. 1;28(2):364-79. doi:10.18016/ksutarimdoga.vi.1577746
