Water-Yield Relationships of Green Pepper (Capsicum annuum) Cultivated at Different Irrigation Levels

Sinem Yılmaz; Hayrettin Kuşçu

Makale detayları

Water-Yield Relationships of Green Pepper (Capsicum annuum) Cultivated at Different Irrigation Levels

Yazarlar:

Sinem Yılmaz | Hayrettin Kuşçu

Yayıncı:

Bursa Uludağ University

Ana Başlıklar:

Biyosistem

Dergi:

Bursa Uludağ Üniversitesi Ziraat Fakültesi Dergisi Vol.38 Issue 1, pp.163-177

Belge Tipi:

Makale

Yayın Tarihi:

6/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001318978

pISSN:

2651-4044

Anahtar kelimeler:

Özet:

 A field experiment was carried out in Bursa ecological conditions to determine the effects of different irrigation strategies on water-yield relationships of green pepper cultivation. In the study, where the amount of water evaporated from the class A pan E was taken as reference, different pan-crop coefficients kpc: 0.25, 0.50, 0.75, and 1.00 were used for four irrigation treatments S25: E0.25, S50: E0.50, S75: E0.75, and S100: E1.00 was created. While statistically significant p0.05 higher yields were obtained from S100 and S75 treatments, the yield decreased significantly from S50 and S25 treatments. The decrease in irrigation levels also caused a decrease in the size and diameter of the fruit. The highest water productivity was achieved from the S75 irrigation treatment. According to the results obtained, S75 irrigation treatment can be recommended in Bursa ecological conditions to obtain higher fruit yield both per unit area and per unit volume of water. Regarding S75, seasonally applied irrigation water was found to be 368.4 mm, evapotranspiration was 516.6 mm, fruit yield was 3629 kg da-1 and water productivity was 7.02 kg m-3.

 A field experiment was carried out in Bursa ecological conditions to determine the effects of different irrigation strategies on water-yield relationships of green pepper cultivation. In the study, where the amount of water evaporated from the class A pan E was taken as reference, different pan-crop coefficients kpc: 0.25, 0.50, 0.75, and 1.00 were used for four irrigation treatments S25: E0.25, S50: E0.50, S75: E0.75, and S100: E1.00 was created. While statistically significant p0.05 higher yields were obtained from S100 and S75 treatments, the yield decreased significantly from S50 and S25 treatments. The decrease in irrigation levels also caused a decrease in the size and diameter of the fruit. The highest water productivity was achieved from the S75 irrigation treatment. According to the results obtained, S75 irrigation treatment can be recommended in Bursa ecological conditions to obtain higher fruit yield both per unit area and per unit volume of water. Regarding S75, seasonally applied irrigation water was found to be 368.4 mm, evapotranspiration was 516.6 mm, fruit yield was 3629 kg da-1 and water productivity was 7.02 kg m-3.

 A field experiment was carried out in Bursa ecological conditions to determine the effects of different irrigation strategies on water-yield relationships of green pepper cultivation. In the study, where the amount of water evaporated from the class A pan E was taken as reference, different pan-crop coefficients kpc: 0.25, 0.50, 0.75, and 1.00 were used for four irrigation treatments S25: E0.25, S50: E0.50, S75: E0.75, and S100: E1.00 was created. While statistically significant p0.05 higher yields were obtained from S100 and S75 treatments, the yield decreased significantly from S50 and S25 treatments. The decrease in irrigation levels also caused a decrease in the size and diameter of the fruit. The highest water productivity was achieved from the S75 irrigation treatment. According to the results obtained, S75 irrigation treatment can be recommended in Bursa ecological conditions to obtain higher fruit yield both per unit area and per unit volume of water. Regarding S75, seasonally applied irrigation water was found to be 368.4 mm, evapotranspiration was 516.6 mm, fruit yield was 3629 kg da-1 and water productivity was 7.02 kg m-3.

 Bu çalışmada, sivri biber yetiştiriciliğinde farklı sulama stratejilerinin su-verim ilişkileri üzerine olan tepkisini belirlemek amacıyla Bursa iklim koşullarında bir tarla denemesi yürütülmüştür. A sınıfı kaptan buharlaşan su miktarının E referans olarak alındığı çalışmada, farklı bitki-kap katsayıları kpc: 0.25, 0.50, 0.75, and 1.00 kullanılarak dört sulama konusu S25: E0.25, S50: E0.50, S75: E0.75, and S100: E1.00 oluşturulmuştur. İstatistiksel olarak önemli düzeyde p0.05 daha yüksek verimler S100 ve S75 konularından elde edilirken S50 ve S25 konularında önemli düzeyde verim azalmıştır. Sulama seviyelerindeki azalma meye boyu ve çapında da azalmalara neden olmuştur. En yüksek su kullanım etkinliği S75 konusundan elde edilmiştir. Elde edilen sonuçlara göre, hem birim alan başına hem de birim hacimdeki su başına daha yüksek meyve verimi elde etmek için Bursa ekolojik koşullarında S75 sulama konusu önerilebilir. S75 konusunda mevsimlik olarak uygulanan sulama suyu 368.4 mm, bitki su tüketimi 516.6 mm, meyve verimi 3629 kg da-1 ve su kullanım etkinliği ise 7.02 kg m-3 olarak saptanmıştır.

Makale detayları

Water-Yield Relationships of Green Pepper (Capsicum annuum) Cultivated at Different Irrigation Levels

Yazarlar:

Sinem Yılmaz | Hayrettin Kuşçu

Yayıncı:

Bursa Uludağ University

Ana Başlıklar:

Biyosistem

Dergi:

Bursa Uludağ Üniversitesi Ziraat Fakültesi Dergisi Vol.38 Issue 1, pp.163-177

Belge Tipi:

Makale

Yayın Tarihi:

6/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001318978

pISSN:

2651-4044

Irrigation strategies

Evapotranspiration

Water productivity

yield componentsSulama stratejileri

Bitki su tüketimi

Su üretkenliği

Verim bileşenleri

Sayı

Makale detayları

Yazarlar: Sinem Yılmaz | Hayrettin Kuşçu

Yayıncı: Bursa Uludağ University

Ana Başlıklar: Biyosistem

Dergi: Bursa Uludağ Üniversitesi Ziraat Fakültesi Dergisi Vol.38 Issue 1, pp.163-177

Belge Tipi: Makale

Yayın Tarihi: 6/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001318978

pISSN: 2651-4044

Sayı

Yazarlar:

Sinem Yılmaz | Hayrettin Kuşçu

Yayıncı:

Bursa Uludağ University

Ana Başlıklar:

Biyosistem

Dergi:

Bursa Uludağ Üniversitesi Ziraat Fakültesi Dergisi Vol.38 Issue 1, pp.163-177

Belge Tipi:

Makale

Yayın Tarihi:

6/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001318978

pISSN:

2651-4044