Journals / Çukurova Üniversitesi Ziraat Fakültesi Dergisi / 2005 / Cilt: 20 - Sayı: 2

Effect of nitrogen and phosphate fertilizer on seed yield and oil content of false flax (Camelina sativa L.) in Çukurova conditions

Çukurova koşullarında ketencik (Camelina sativa L.)' de farklı azot ve fosfor gübrelemesinin tohum verimi ve yağ oranına etkileri

Pages
47–56
Publication Date
2022-10-11
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Most suitable fertiliser amount is determined as 15 kg/da nitrogen and 5 kg/da phosphate doses in terms of oil yield for this region.

📌 3 Key Takeaways

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Objective & Hypothesis:In this observation Camelina sativa, which is an alternative oil plant, investigated under different nitrogen and phosphate doses to obtain effects of the seed yield and oil content in ecological conditions between November 2001 and May 2002.
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Key Findings & Data:In the research, five N fertiliser rates (0, 5, 10, 15, 20 kg/da) established as main plots, five phosphate fertiliser rates (0, 5, 10, 15, 20 kg/da) established as sub-plots.
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Conclusion & Impact:Most suitable fertiliser amount is determined as 15 kg/da nitrogen and 5 kg/da phosphate doses in terms of oil yield for this region.
🔬Design:Research Article
📍Scope:2001 Verileri
⚙️Variables:Domain Parameters

Abstract

In this observation Camelina sativa, which is an alternative oil plant, investigated under different nitrogen and phosphate doses to obtain effects of the seed yield and oil content in ecological conditions between November 2001 and May 2002. Also in this study, the effects of nitrogen and phosphate doses on the morphologic properties such as plant height, branch number, pods number and seed number in the pod and thousand seed weight and oil and protein content in the seeds are determined. In the research, five N fertiliser rates (0, 5, 10, 15, 20 kg/da) established as main plots, five phosphate fertiliser rates (0, 5, 10, 15, 20 kg/da) established as sub-plots. Nitrogen was applied as split in three applications: 1/3 with sowing (13.11.2001), 1/3 with beginning of stem elongation (11.02.2002) and 1/3 at the beginning of flowering (12.03.2002). All of phosphorus rates were applied at sowing times as a basal dressing. As much as 15 kg/da nitrogen and 10 kg/da phosphate implementations provide increasing seed and oil yield. The highest seed yield ( 256.0 kg/da) was obtained from 20 kg/da nitrogen with 20 kg/da phosphorous applications. Maximum oil content (%31) has been taken by 15 kg/da nitrogen and 15 kg/da phosphate application. Most suitable fertiliser amount is determined as 15 kg/da nitrogen and 5 kg/da phosphate doses in terms of oil yield for this region.

Özet

Kasım 2001-Mayıs 2002 tarihleri arasında Adana ekolojik koşullarında yürütülen bu çalışmada, alternatif bir yağ bitkisi olan ketencik (Camelina sativa L.)'de farklı azot ve fosfor dozlarının tohum verimi ve yağ oranına olan etkileri incelenmiştir. Araştırmada aynı zamanda azot ve fosfor dozlarının bitki boyu, dal sayısı, harnup sayısı, harnuptaki tohum sayısı, bin tohum ağırlığı gibi morfolojik özellikleri ile yağ ve protein oranı üzerine olan etkileri de belirlenmiştir. Denemede azot dozları (0, 5, 10, 15,20 kg/da) ana parsellere, fosfor dozları (0, 5, 10, 15, 20 kg/da) alt parsellere yerleştirilmiştir. Fosforlu gübrenin tamamı taban gübre olarak uygulanmıştır. Azot dozları 3'e bölünerek, 1. gübre dozu ekim (13.11.2001) ile birlikte tabana, 2. üst gübre dozu sapa kalkma döneminde (11.02.2002), 3. üst gübre dozu ise çiçeklenme başlangıcında (12.03.2002) verilmiştir. 15 kg/da azot ve 10 kg/da fosfor uygulamalarına kadar tohum ve yağ verimlerinde artışlar sağlanmıştır. En yüksek tohum verimi 256.0 kg/da ile 20 kg/da azot ve 20 kg/da fosfor uygulamasından alınmıştır. En yüksek yağ oranı (% 31) 15 kg/da azot ve 15 kg/da fosfor uygulamasından alınmıştır. Yağ verimi dikkate alındığında; bölge için en uygun gübre miktarlarının 15 kg/da azot ve 5 kg/da fosfor olduğu belirlenmiştir.

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Cite This Article

KIRICI, S., KARAHOCA, A. (2022). Effect of nitrogen and phosphate fertilizer on seed yield and oil content of false flax (Camelina sativa L.) in Çukurova conditions. Çukurova Üniversitesi Ziraat Fakültesi Dergisi, Cilt: 20 - Sayı: 2, 47–56. https://ajindex.com/articles/486372

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