Cinclidotus pachylomoides (Bryophyta)’in Biber ve Mısır Bitkileri Üzerine Allelopatik Etkileri

Bu çalışmada, Cinclidotus pachylomoides Bizot’un iki farklı çözücüdeki (distile su ve etanol) değişik konsantrasyondaki ekstraklarının (0, 25 ve 50 mg. mL⁻¹) Capsicum annuum L. ve Zea mays L. kültür bitkileri üzerine allelopatik etkisi araştırılmıştır. Biber ve mısır bitkilerinde kök-gövde boy, yaş ve kuru ağırlıklarının belirlenmesinin yanı sıra homojen olarak alınan ikincil taze yapraklarından bağıl su içerikleri, fotosentetik pigment miktarları, toplam fenolik miktarları, prolin miktarları, toplam protein miktarları ve antioksidan enzim (SOD, CAT) aktiviteleri incelenmiştir. Sonuç olarak, C. pachylomoides’in biber ve mısır bitkileri üzerinde allelopatik etkiye sahip olduğu saptanmıştır.

Allelopathic Effects of Cinclidotus pachylomoides (Bryophyta) on Pepper and Corn Plants

In this study, the allelopathic effect of Cinclidotus pachylomoides Bizot extracts at two different solvents (distilled water and ethanol) and different concentrations (0, 25 and 50 mg.mL⁻¹) on Capsicum annuum L. and Zea mays L. culture plants were investigated. In the pepper and corn plants root-shoot height, wet and dry weights were determined. In addition, the relative water contents, photosynthetic pigment amounts, total phenolic amounts, proline amounts, total protein amounts and antioxidant enzyme (SOD, CAT) activities from secondary fresh leaves were examined. As a result, it has been found that C. pachylomoides has allelopathic effects on pepper and corn plants.

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