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Dergiler / Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 2026 / Cilt: 8 Sayı: 1

Zakkum (Nerium oleander) Çiçek Ekstraktının Lolium multiflorum’un Tohum Çimlenmesi ve Fide Gelişimi Üzerine Allelopatik Etkileri

Allelopathic Effects of Flower Extract of Oleander (Nerium oleander) on the Germination of Seed and Seedling Growth of Lolium multiflorum

Ömer Suha Uslu0000-0003-0858-0305
Osman Gedık0000-0002-4816-3154
Ali Rahmi Kaya0000-0003-0318-6034
Muhammad Azim Khan0000-0002-4816-3154
Mustafa Nur Tassever0000-0002-4816-3154
Etem Turkkaya0000-0002-4816-3154
Sayfa
309–3017
Yayın Tarihi
2018-03-31
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Yapay Zeka Hızlı Bakış & Çıkarımlar

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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Tek yıllık çimin (Lolium multiflorum Lam.) çimlenme ve gelişimi üzerine zakkum (Nerium oleander)

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Tek yıllık çimin (Lolium multiflorum Lam.) çimlenme ve gelişimi üzerine zakkum (Nerium oleander)
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Temel Bulgular & Veri:Tek yıllık çimin (Lolium multiflorum Lam.) çimlenme ve gelişimi üzerine zakkum (Nerium oleander)
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Sonuç & Katkı:Tek yıllık çimin (Lolium multiflorum Lam.) çimlenme ve gelişimi üzerine zakkum (Nerium oleander)
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Allelopati · çimlenme · Lolium multiflorum

Özet

Tek yıllık çimin (Lolium multiflorum Lam.) çimlenme ve gelişimi üzerine zakkum (Nerium oleander)

Abstract

An experiment on the allelopathic effects of Nerium oleander on germination and growth of Italian ryegrass (Lolium multiflorum Lam) was conducted at the Kahramanmaras Sutcu Imam University, Faculty of Agriculture, Department of Field Crops Laboratory during January 2017. The experiment was laid out in completely randomized design (CRD) with three replications. Four concentrations of oleander flower extract i.e control, 10, 20 & 40 g L-1 were used in this experiment. The experiment was performed in climatic cabinet having 20 oC temperature. The seeds were kept for 14 days and then different attributes were studied such as germination %, seedling length, radicle length, plumule length, seedling fresh and dry weight and seed vigor index. All the studied parameters were significantly affected by oleander flower extract concentrations. Results showed that maximum germination %, seedling length, radicle length, plumule length, seedling fresh and dry weight and highest seed vigor index was recorded in control treatment. While minimum values for all the above mentioned parameters were observed at 40 g L-1 of extract concentration. It indicated that Nerium oleander flower extract suppress growth of Italian ryegrass and thus can be used for the control of Italian ryegrass in the crops. However, all other factors need to be studied for sustainability.

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Bu Makaleye Atıf Yap

Uslu, Ö. S., Gedık, O., Kaya, A. R., Khan, M. A., Tassever, M. N., Turkkaya, E. (2018). Zakkum (Nerium oleander) Çiçek Ekstraktının Lolium multiflorum’un Tohum Çimlenmesi ve Fide Gelişimi Üzerine Allelopatik Etkileri. Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 8 Sayı: 1, 309–3017. https://doi.org/10.21597/jist.407890

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