Buğday Bitkisine Uygulanan Farklı Miktarlarda Leonarditin Bazı Toprak Özelliklerine Etkisi
Date
2016
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Abstract
Leonardit, toprak özelliklerini iyileştirmede ve dolayısıyla ürün verimini arttırmada kullanılan organikgübrelerden biridir. Bu çalışmada, sulanabilir koşularda buğday bitkisine farklı miktarlarda leonardituygulanarak, uygulanan bu leonarditin bazı toprak özellikleri üzerine olan etkisi belirlenmiştir. Çalışma2009-2012 yıllarında GAP Uluslararası Tarımsal Araştırma ve Eğitim Merkezi Müdürlüğü deneme alanında,tesadüf blokları deneme desenine göre dört tekerrürlü olarak yürütülmüştür. Denemede leonarditin 6farklı dozu (0, 50, 100, 150, 200 ve 250 kg da-1) uygulanmıştır. Hasat sonrası tüm parsellerde, topraktaorganik madde, toprak nemi, hacim ağırlığı ve penetrasyon direnci belirlenmiştir. Çalışma sonucunda,farklı miktarlarda uygulanan leonarditin toprakta organik madde, toprak nemi ve hacim ağırlığı üzerineetkisinin olmadığı, penetrasyon direnci üzerine etkili olduğu görülmüştür. Toprak penetrasyon direncileonardit uygulaması ile azalmıştır.
Leonardite is one of the organic fertilizer that used in development of soil characteristics and henceincrease of yield. In this study the effects of different levels of leonardite were determined on some soilproperties in irrigable conditions to wheat plant. The study was carried out between the years of 20092012 in the research area of GAP International Agricultural Research and Training Center as randomizedcomplete blocks design with four replications. In this study six different levels at leonardite (0, 50, 100,150, 200, 250 kg da-1) were applied. Organic matter, soil moisture, bulk density and penetrationresistance were determined in all plots after harvest. At the end of the study different levels of leonarditehas no effect on organic matter, soil moisture, bulk density in soil and has effect on penetration resistance.Soil penetration resistance was decreased with leonardite application.
Leonardite is one of the organic fertilizer that used in development of soil characteristics and henceincrease of yield. In this study the effects of different levels of leonardite were determined on some soilproperties in irrigable conditions to wheat plant. The study was carried out between the years of 20092012 in the research area of GAP International Agricultural Research and Training Center as randomizedcomplete blocks design with four replications. In this study six different levels at leonardite (0, 50, 100,150, 200, 250 kg da-1) were applied. Organic matter, soil moisture, bulk density and penetrationresistance were determined in all plots after harvest. At the end of the study different levels of leonarditehas no effect on organic matter, soil moisture, bulk density in soil and has effect on penetration resistance.Soil penetration resistance was decreased with leonardite application.
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Keywords
Mühendislik, Ziraat
Turkish CoHE Thesis Center URL
Fields of Science
Citation
WoS Q
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Source
Toprak Su Dergisi
Volume
5
Issue
2
Start Page
32
End Page
36