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TR
Long-term Water Productivity of Maize (Zea mays L.) From Limited Irrigation Conditions under Moderate Semi-arid Environment
Öz
Crop production has a correlation with the applied water in moderate semi-arid conditions. Due to temperature and rainfall changes enhancing water productivity in crop production are needed for a limited resource conditions. In this study, maize (Zea mays L.) yields measured in fields during 11 years from 2005-2006 to 2015-2016 were compared with those simulated by the Agro-ecological Zone method under moderate semi-arid environment located at the north west of Iran with a soil texture of loamy-clay. Different research scenarios involving actual evapotranspirationc (ETa) to potential (ETm) value (ETa/ETm= 100%, 90%, 80%, 70%, 60%, 50% and 40%) under different water application efficiencies (Ea) of 40%, 50%, 60%, 70%, 80%, 90% and 100% were considered in the present study. Research scenarios affected yield and water productivity of maize. To produce potential yield of maize of 10084 kg ha-1 under water application efficiency of 100, 90, 80, 70, 60, 50 and 40%, irrigation water requirements were respectively 4683, 5203, 5854, 6690, 7805, 9366, 11708 m3 ha-1 and water productivity were respectively 2.15, 1.94, 1.72, 1.51, 1.29, 1.08, 0.86 kg m-3. Results confirmed that water productivity of maize was from 1.22 to 1.52 kg m-3 with an average of 1.38 kg m-3 during 11 years under water application efficiency of 68%. Because measured yield ranged from 3800 to 6971 kg ha-1 with an average of 5345 kg ha-1 and water applied was from 3125 to 4584 and averaged 3836 m3 ha-1. It is suggested that limited irrigation could be applied to enhance water productivity in maize production under such moderate semi-arid environment.
Anahtar Kelimeler
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
Araştırma Makalesi
Yazarlar
Yayımlanma Tarihi
7 Eylül 2021
Gönderilme Tarihi
11 Mart 2020
Kabul Tarihi
17 Haziran 2021
Yayımlandığı Sayı
Yıl 2021 Cilt: 18 Sayı: 3
APA
Nasseri, A. (2021). Long-term Water Productivity of Maize (Zea mays L.) From Limited Irrigation Conditions under Moderate Semi-arid Environment. Tekirdağ Ziraat Fakültesi Dergisi, 18(3), 400-410. https://doi.org/10.33462/jotaf.702148
AMA
1.Nasseri A. Long-term Water Productivity of Maize (Zea mays L.) From Limited Irrigation Conditions under Moderate Semi-arid Environment. JOTAF. 2021;18(3):400-410. doi:10.33462/jotaf.702148
Chicago
Nasseri, Abolfazl. 2021. “Long-term Water Productivity of Maize (Zea mays L.) From Limited Irrigation Conditions under Moderate Semi-arid Environment”. Tekirdağ Ziraat Fakültesi Dergisi 18 (3): 400-410. https://doi.org/10.33462/jotaf.702148.
EndNote
Nasseri A (01 Eylül 2021) Long-term Water Productivity of Maize (Zea mays L.) From Limited Irrigation Conditions under Moderate Semi-arid Environment. Tekirdağ Ziraat Fakültesi Dergisi 18 3 400–410.
IEEE
[1]A. Nasseri, “Long-term Water Productivity of Maize (Zea mays L.) From Limited Irrigation Conditions under Moderate Semi-arid Environment”, JOTAF, c. 18, sy 3, ss. 400–410, Eyl. 2021, doi: 10.33462/jotaf.702148.
ISNAD
Nasseri, Abolfazl. “Long-term Water Productivity of Maize (Zea mays L.) From Limited Irrigation Conditions under Moderate Semi-arid Environment”. Tekirdağ Ziraat Fakültesi Dergisi 18/3 (01 Eylül 2021): 400-410. https://doi.org/10.33462/jotaf.702148.
JAMA
1.Nasseri A. Long-term Water Productivity of Maize (Zea mays L.) From Limited Irrigation Conditions under Moderate Semi-arid Environment. JOTAF. 2021;18:400–410.
MLA
Nasseri, Abolfazl. “Long-term Water Productivity of Maize (Zea mays L.) From Limited Irrigation Conditions under Moderate Semi-arid Environment”. Tekirdağ Ziraat Fakültesi Dergisi, c. 18, sy 3, Eylül 2021, ss. 400-1, doi:10.33462/jotaf.702148.
Vancouver
1.Abolfazl Nasseri. Long-term Water Productivity of Maize (Zea mays L.) From Limited Irrigation Conditions under Moderate Semi-arid Environment. JOTAF. 01 Eylül 2021;18(3):400-1. doi:10.33462/jotaf.702148
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