Journals / Harran Üniversitesi Ziraat Fakültesi Dergisi / 1997 / Cilt: 1 - Sayı: 2

Effect of different levels of nitrogen on yield and quality of sunflower (Helianthus annus L.)

Ayçiçeğinde (Helianthus annus L.) farklı azot düzeylerinin verim ve kalite üzerine etkileri

Pages
29–38
Publication Date
2022-10-17
DOI
—
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AI Summary & Key Takeaways

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

As increasing the N levels there was decreasing of oil per cent in seeds.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:This experiment was carried out in the field of Kahramanmaraş -Yeşilyöre during two seasons 1991-92.
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Key Findings & Data:The variety was Peredovik and the rates of N were used (0, 5, lOand 15 kg/da).
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Conclusion & Impact:As increasing the N levels there was decreasing of oil per cent in seeds.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

This experiment was carried out in the field of Kahramanmaraş -Yeşilyöre during two seasons 1991-92. The variety was Peredovik and the rates of N were used (0, 5, lOand 15 kg/da). Our data showed that the seed yields was increased to 291.1 kg/da at the level of 10 kg N while the seed oil yields 106.46 kg/da, also total crude protein was 53.41 kg/da. However, the seed protein content was 18.48 % at the level of 15 kg N. As increasing the N levels there was decreasing of oil per cent in seeds.

Özet

Bu çalışmada, Kahramanmaraş Yeşilyöre'de 1991-92 yıllarında, farklı N uygulamalarının (0, 5, 10 ve 15 kg/da) Peredovik ayçiçeği çeşidinde, tohum verimi, yağ verimi, protein verimi, yağ oranı ve protein oranına olan etkileri araştırılmıştır. Çalışma sonucunda, en yüksek tohum verimi (291. T kg/da), yağ verimi (106.46 kg/da ) ve protein verimi (53.41kg/da) dekara 10 kg azot uygulamasından, en yüksek tohum proteini içeriği (%18.48) ise dekara 15 kg azot uygulamasından elde edildiği; buna karşın, artan azot düzeyine bağlı olarak tohumda yağ oranının düştüğü belirlenmiştir.

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Cite This Article

KASAP, Y. (2022). Effect of different levels of nitrogen on yield and quality of sunflower (Helianthus annus L.). Harran Üniversitesi Ziraat Fakültesi Dergisi, Cilt: 1 - Sayı: 2, 29–38. https://ajindex.com/articles/534916

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