Agricultural crop based water budget model: Seyhan Basin case

Fizyon Sönmez Erdoğan; Süha Berberoğlu; Mehmet Akif Erdoğan

Makale detayları

Agricultural crop based water budget model: Seyhan Basin case

Yazarlar:

Fizyon Sönmez Erdoğan | Süha Berberoğlu | Mehmet Akif Erdoğan

Yayıncı:

Hatay Mustafa Kemal University

Ana Başlıklar:

Toprak Bilimi ve Ekolojisi

Dergi:

Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi Vol.29 Issue 1, pp.265-280

Belge Tipi:

Makale

Yayın Tarihi:

8/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001313093

pISSN:

2667-7733

Anahtar kelimeler:

Özet:

 Spatial information technologies allow more accurate, reliable, affordable and rapid assessment of agro-ecological factors such as soil, climate, plant species, water demand, etc. that affect agricultural production directly. This technology has made it possible to support the sustainability of agricultural lands by enabling a much more accurate determination of location-based product preference. In this study, the water satisfaction index, total water requirement, excess water and deficit water values were estimated with the spatial information technology supported Crop Water Budget Model Agrometshell for the Seyhan Basin and the location based most suitable crop type among 23 crop groups was proposed. The water satisfaction index obtained for the crop groups took values between 0 to 100. When the statistics of the water sufficiency maps are analysed, it is determined that the highest water satisfaction percentage in the Seyhan Basin is for the product groups of legume forage crops, cruciferous crops and viticulture. The crop groups with the lowest water satisfaction percentages were found at nightshade crops, hard-shelled fruits and warm climate cereals. With the crop water budget model, the phenological development of plants was monitored and at the same time, it estimated how climatic conditions would affect the development of crops. Thus, it is thought that risk analyses will contribute to the studies that will guide in taking measures against these risks. Within the scope of this study, GIS was also used in the process of visualising and evaluating the outputs and thus, the model results were better expressed.

 Spatial information technologies allow more accurate, reliable, affordable and rapid assessment of agro-ecological factors such as soil, climate, plant species, water demand, etc. that affect agricultural production directly. This technology has made it possible to support the sustainability of agricultural lands by enabling a much more accurate determination of location-based product preference. In this study, the water satisfaction index, total water requirement, excess water and deficit water values were estimated with the spatial information technology supported Crop Water Budget Model Agrometshell for the Seyhan Basin and the location based most suitable crop type among 23 crop groups was proposed. The water satisfaction index obtained for the crop groups took values between 0 to 100. When the statistics of the water sufficiency maps are analysed, it is determined that the highest water satisfaction percentage in the Seyhan Basin is for the product groups of legume forage crops, cruciferous crops and viticulture. The crop groups with the lowest water satisfaction percentages were found at nightshade crops, hard-shelled fruits and warm climate cereals. With the crop water budget model, the phenological development of plants was monitored and at the same time, it estimated how climatic conditions would affect the development of crops. Thus, it is thought that risk analyses will contribute to the studies that will guide in taking measures against these risks. Within the scope of this study, GIS was also used in the process of visualising and evaluating the outputs and thus, the model results were better expressed.

 Spatial information technologies allow more accurate, reliable, affordable and rapid assessment of agro-ecological factors such as soil, climate, plant species, water demand, etc. that affect agricultural production directly. This technology has made it possible to support the sustainability of agricultural lands by enabling a much more accurate determination of location-based product preference. In this study, the water satisfaction index, total water requirement, excess water and deficit water values were estimated with the spatial information technology supported Crop Water Budget Model Agrometshell for the Seyhan Basin and the location based most suitable crop type among 23 crop groups was proposed. The water satisfaction index obtained for the crop groups took values between 0 to 100. When the statistics of the water sufficiency maps are analysed, it is determined that the highest water satisfaction percentage in the Seyhan Basin is for the product groups of legume forage crops, cruciferous crops and viticulture. The crop groups with the lowest water satisfaction percentages were found at nightshade crops, hard-shelled fruits and warm climate cereals. With the crop water budget model, the phenological development of plants was monitored and at the same time, it estimated how climatic conditions would affect the development of crops. Thus, it is thought that risk analyses will contribute to the studies that will guide in taking measures against these risks. Within the scope of this study, GIS was also used in the process of visualising and evaluating the outputs and thus, the model results were better expressed.

 Konumsal bilgi teknolojileri; tarımsal üretimi etkileyen toprak, iklim, bitki türü, su isteği vb. faktörlerin doğru, güvenilir, ekonomik ve hızlı değerlendirilmesine imkan veren bir teknoloji haline gelmiştir. Bu teknoloji konuma bağlı ürün tercihinin çok daha doğru belirlenmesine imkan tanıyarak; tarımsal alanların sürdürülebilirliğinin desteklenmesini olası kılmıştır. Bu çalışma ile Seyhan Havzası için konumsal bilgi teknolojisi yardımıyla gerçekleştirilen Ürün Su Bütçesi Modeli Agrometshell ile su yeterlilik indeksi, toplam su ihtiyacı, fazla su ve eksik su değerleri tahmin edilerek 23 ürün grubu içinden konum bazlı en uygun ürün önerilmiştir. Ürün grupları için elde edilen su yeterlilik indeksi 0 ile 100 arasında değerler almıştır. Su yeterlilik haritalarının istatistiklerine bakıldığında Seyhan Havzası genelinde ortalama su yeterlilik yüzdesi en yüksek baklagil yem bitkileri, turpgiller ve bağcılık ürün gruplarında olduğu tespit edilmiştir. Ortalama su yeterlilik yüzdesinin en düşük olduğu ürün grupları ise patlıcangiller, sert kabuklu meyveler, sıcak iklim tahılları olarak tespit edilmiştir. Ürün su bütçesi modeli ile bitkilerin fenolojik gelişiminin takibi yapılmış ve aynı zamanda iklimsel koşulların bitkilerin gelişimlerini nasıl etkileyeceği tahmin edilmiştir. Böylelikle risk analizleri yapılarak bu risklere karşı önlem alınmasında yol gösterici olacak çalışmalar yapılmasına katkı sağlayacağı düşünülmektedir. Bu çalışma kapsamında çıktıların görselleştirilmesi ve değerlendirilmesi sürecinde de CBSden yararlanılmış ve böylelikle model sonuçlarının daha iyi ifade edilmesi sağlanmıştır.

Makale detayları

Agricultural crop based water budget model: Seyhan Basin case

Yazarlar:

Fizyon Sönmez Erdoğan | Süha Berberoğlu | Mehmet Akif Erdoğan

Yayıncı:

Hatay Mustafa Kemal University

Ana Başlıklar:

Toprak Bilimi ve Ekolojisi

Dergi:

Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi Vol.29 Issue 1, pp.265-280

Belge Tipi:

Makale

Yayın Tarihi:

8/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001313093

pISSN:

2667-7733

Remote sensing

Geographic information systems

Water Budget Model

Seyhan Basinuzaktan algılama

coğrafi bilgi sistemleri

ürün su bütçesi

seyhan havzası

Sayı

Makale detayları

Yazarlar: Fizyon Sönmez Erdoğan | Süha Berberoğlu | Mehmet Akif Erdoğan

Yayıncı: Hatay Mustafa Kemal University

Ana Başlıklar: Toprak Bilimi ve Ekolojisi

Dergi: Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi Vol.29 Issue 1, pp.265-280

Belge Tipi: Makale

Yayın Tarihi: 8/2024

Belge Dili: Türkçe

Document ID (Org No.): 2001313093

pISSN: 2667-7733

Sayı

Yazarlar:

Fizyon Sönmez Erdoğan | Süha Berberoğlu | Mehmet Akif Erdoğan

Yayıncı:

Hatay Mustafa Kemal University

Ana Başlıklar:

Toprak Bilimi ve Ekolojisi

Dergi:

Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi Vol.29 Issue 1, pp.265-280

Belge Tipi:

Makale

Yayın Tarihi:

8/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001313093

pISSN:

2667-7733