Dergiler / EurAsian Journal of BioSciences (elektronik) / 2011 / Sayı: 5

Comparative study of the growth parameters of legumes grown in fipronil-stressed soils

Fipronil stresi altindaki topraklarda yetisen baklagillerde büyüme parametrelerinin karsılastırmalı incelenmesi

Sayfa
29–36
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Genel olarak, fipronilin en toksik etkisi mercimek bitkisi büyüme parametrelerinde gözlendi.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Modern tarimda, çesitli kimyasal ailesine ait böcek öldürücüler, bitki büyümesini engelleyen böcekleri kontrol etmek ve bitki verimliligini artirmak amaciyla siklikla kullanilmaktadir.
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Temel Bulgular & Veri:Ancak, bitki koruyucu bu agrokimyasallarin yogun bir sekilde uygulanmasi, toprakta büyük miktarda birikmelerine yol açmakta ve toprak verimliligini azaltmaktadir.
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Sonuç & Katkı:Genel olarak, fipronilin en toksik etkisi mercimek bitkisi büyüme parametrelerinde gözlendi.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:böcek öldürücüler · baklagiller · hedef dışı etkiler

Özet

Modern tarimda, çesitli kimyasal ailesine ait böcek öldürücüler, bitki büyümesini engelleyen böcekleri kontrol etmek ve bitki verimliligini artirmak amaciyla siklikla kullanilmaktadir. Ancak, bitki koruyucu bu agrokimyasallarin yogun bir sekilde uygulanmasi, toprakta büyük miktarda birikmelerine yol açmakta ve toprak verimliligini azaltmaktadir. Böcek öldürücülerin etkisiyle ilgili daha önceki çalismalar genellikle belirli bir baklagille sinirlidir ve belirli bir böcek öldürücünün birden fazla baklagil üzerindeki eszamanli etkisi üzerine yapilan çalismalar çok azdir. Bu yüzden bu çalisma, böcek öldürücü fipronil'in yaygin olarak tüketilen gida baklagilleri (nohut, bezelye, mercimek ve mas fasülyesi) üzerine etkilerini incelemek amaciyla dizayn edildi. Bu çalismada, fipronil test edilen baklagillerde degisik seviyelerde toksisite sergiledi. En yüksek fipronil toksisitesi, nohut fidesi kuru biyokütlesinde, leghemoglobin ve klorofil içeriginde ve tohum proteininde; bezelye nodül sayisi ve biyokütlesinde; mas fasülyesi kök kuru biyokütlesinde ve fide N'da ve mercimek nodül biyokütlesi, kök N, kök P, fide P ve tohum veriminde gözlenmistir. Genel olarak, fipronilin en toksik etkisi mercimek bitkisi büyüme parametrelerinde gözlendi.

Abstract

In modern agronomy, insecticides of the diverse chemical families are repeatedly used to control various plant growth limiting insect pests and to improve plant productivity. However, the intensive application of these plant protecting agrochemicals results in their accumulation in soils in substantial concentration and deteriorates the soil fertility. Previous studies concerning the effect of insecticides are commonly confined to a specific legume and reports about the concurrent impact of any specific insecticide on more than one legume in parallel are rare. The present study was therefore, designed to assess the effect of insecticide fipronil simultaneously on common food legumes (chickpea, pea, lentil and green gram). In this study, fipronil displayed a varying degree of toxicity to the tested legumes. The highest toxicity of fipronil was observed in the shoot dry biomass, leghaemoglobin and chlorophyll content, and the seed protein in chickpea, nodule numbers and nodule biomass in pea, root dry biomass and shoot N in green gram, and nodule biomass, root N, root P, shoot P, and seed yield in lentil. Generally, the most toxic effect of fipronil was observed on the growth parameters of lentil plants.

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Bu Makaleye Atıf Yap

AHEMAD, M., KHAN, M. S. (2011). Comparative study of the growth parameters of legumes grown in fipronil-stressed soils. EurAsian Journal of BioSciences (elektronik), Sayı: 5, 29–36. https://ajindex.com/articles/284997

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Kaynakça (13)

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