Toprak Bilimi ve Bitki Besleme Bölümü: Recent submissions

Now showing items 21-40 of 53

Effects of combining phosphorus (P) and zinc (Zn) fertilization on P-Zn distribution and yield in safflower

Korkmaz, Kursat; Kilic, Rahman; Akgun, Mehmet; Kara, Sevket Metin (TAYLOR & FRANCIS INC-PHILADELPHIA, 2024)

The interaction of P and Zn is a crucial factor affecting plant growth and yield. The aim of this study was to investigate the combined effects of P and Zn on P-Zn distribution in safflower tissues and seed yield. A two-year ...
Assessment of long-term land use and land cover change effects on soil erosion and soil organic carbon stock in humid ecosystem condition

Kirci, Arif; Turkmen, Ferhat (SPRINGER-VERLAG ITALIA SRL-MILAN, 2023)

This study examined the consequences of land use and cover (LULC) changes on soil erosion and soil organic carbon in the unye district of Ordu province in the Central Black Sea Region where humid conditions prevailed in ...
Changes in Physico-Chemical Properties of a Sandy Loam Soil Depending on the Particle Size of Hazelnut Shell-Derived Biochar

Ozenc, Damla Bender; Tarakcioglu, Ceyhan; Yilmaz, Funda Irmak; Aygun, Selahattin (UNIV PHILIPPINES LOS BANOS-LAGUNA, 2023)

This study evaluated the effects of hazelnut shell-derived biochar particle sizes on the soil's physical and chemical properties, and on various nutrient contents present in the sandy loamy soils. For this purpose, an ...
Determination of mineral and trace elements in some spices cultivated in Turkey

Oezkutlu, Faruk; Kara, S. M.; Sekeroglu, N. (INT SOC HORTICULTURAL SCIENCE-LEUVEN 1, 2007)

In recent years, there has been a growing interest in monitoring trace elements and heavy metal contents in the spices and herbs. Some spices widely cultivated and consumed in Turkey were monitored as to their trace heavy ...
Growth and transpiration of tomato seedlings grown in hazelnut husk compost under water-deficit stress

Oezenc, Darnla Bender (TAYLOR & FRANCIS INC-PHILADELPHIA, 2008)

This study was carried out to determine effects of composted hazelnut husk (CHH) on tomato seedlings grown under water stress conditions. Seven media were prepared using CHH mixed, in different ratios, with native peat and ...
Long-Term Effects of Hazelnut Husk Compost Applications on Soil Permeability

Ozenc, D. Bender; Ozenc, N. (INT SOC HORTICULTURAL SCIENCE-LEUVEN 1, 2009)

This study was carried out on 'Tombul' hazelnut orchards between 2001 and 2007 to evaluate the long-term effects of hazelnut husk compost (HHC) on soil permeability. The amendments were only applied in 2001. The experimental ...
Determination of Hazelnut Husk Decomposition Level and of the Content of Some Plant Nutrient Elements under Natural Conditions

Ozenc, D. Bender; Ozenc, N. (INT SOC HORTICULTURAL SCIENCE-LEUVEN 1, 2009)

Hazelnut husk, a harvest by-product, is a product of great agricultural interest. In addition, nobody has considered yet that this waste causes a problem for producers and enterprises. It was suggested that hazelnut husk ...
Monitoring of heavy metals and selected micronutrients in hempseeds from North-western Turkey

Korkmaz, Kursat; Kara, S. Metin; Ozkutlu, Faruk; Gul, Volkan (ACADEMIC JOURNALS-VICTORIA ISLAND, 2010)

Heavy metal contamination of agricultural soils and subsequent accumulation of these metals in plants is a growing interest. In this work heavy metal and selected micronutrient content (Cd, B, Al, Co, Cu, Mo, Ni, Zn, Fe, ...
Assessment of Heavy Metal Accumulation in the Soils and Hazelnut Plant (Corylus avellena L.) from Black Sea Coastal Region of Turkey

Ozkutlu, Faruk; Turan, Metin; Korkmaz, Kursat; Huang, Yuh Ming (ASIAN JOURNAL OF CHEMISTRY-SAHIBABAD, 2009)

For decades, heavy metal contamination due to traffic activities on roadside soils and crops has been one of the major concerns in developed and developing countries. Pollution assessment is the key factor to protect the ...
Interaction effects of phosphorus (P) and zinc (Zn) on dry matter, concentration and uptake of P and Zn in chia

Korkmaz, Kursat; Akgun, Mehmet; Ozcan, Mehmet Muharrem; Ozkutlu, Faruk; Kara, Sevket Metin (TAYLOR & FRANCIS INC-PHILADELPHIA, 2021)

Interaction of phosphorus (P) and zinc (Zn) is a crucial factor affecting crop yield in agricultural production. A greenhouse experiment was established to investigate the effects of P (0, 25, 50, 100, 200 and 400 mg ...
Determination of cadmium and trace elements in some spices cultivated in Turkey

Ozkutlu, Faruk (ASIAN JOURNAL OF CHEMISTRY-SAHIBABAD, 2008)

In recent years, there has been a growing interest in monitoring trace element and cadmium contents of spices and herbs. Some spices widely cultivated and consumed in Turkey were monitored as to their trace element and ...
THE EFFECTS OF BIOCHAR AND VERMICOMPOST APPLICATIONS ON SOME ENZYME ACTIVITIES IN RHIZOSPHERE ROOT ZONE OF CORN (Zea Mays L.) PLANT

Yilmaz, Funda Irmak; Kurt, Safiye (PUBL HOUSE BULGARIAN ACAD SCI-SOFIA, 2020)

In this study, one examined the use of hazelnut shell, which in Ordu, Turkey, is only used as a fuel by transforming it into biochar as a soil regulator and this new substance was compared with vermicompost. With the study ...
Vermicompost suppresses Rhizoctonia solani Kuhn in cucumber seedlings

Ersahin, Y. Simsek; Haktanir, K.; Yanar, Y. (SPRINGER HEIDELBERG-HEIDELBERG, 2009)

Disease suppressiveness of vermicompost produced from agricultural wastes consisting of cattle manure, tree bark (Salix spp.), potato culls, and apples was assayed on damping-off of two days-old cucumber (Cucumis sativus ...
The influence of humic deposit (gyttja) application on some selected soil properties and yield-quality of hazelnut in acid conditions

Kurkmaz, Kursat; Ergin, Mirac Nur; Akgun, Mehmet; Saltali, Kadir (PISA UNIV PRESS PISA, 2021)

The aim of this study was to evaluate the influence of gyttja applications on some selected soil properties, leaf nutrient contents, yield and quality of hazelnut grown in an acid soil. Gyttja was applied to the soil at ...
Implications of Profile Mineral Nitrogen in an Irrigated Project Area of Southern Turkey

Karnez, E.; Ibrikci, H.; Cetin, M.; Ryan, J.; Dingil, M.; Oztekin, M. E.; Korkmaz, K. (TAYLOR & FRANCIS INC530 WALNUT STREET, STE 850, PHILADELPHIA, PA 19106, 2013)

With intensification of agricultural production based on irrigation, management of required inputs such as nitrogen (N) is vital from economic and environmental standpoints. Ideally, the applied N has to be most efficiently ...
SOIL SALINITY INCREASE Cd UPTAKE OF LETTUCE (LATTUCA SATIVA L.)

Ozkutlu, Faruk; Turan, Metin (Carpathian Assoc Environment and Earth SciencesVictoriei 47A, Baia Mare 0000, ROMANIA, 2013)

Soil salinity has been reported to stimulate to Cd uptake of plants, particularly when Cd bioavailability is poor. The present study assessed the effects of two salinity levels of irrigation water (0, 50 mM NaCl) on Cd ...
THE EFFECTS OF BIOCHAR AND RAISING MYCORRHIZA USAGE ON SEVERAL MINERAL INGREDIENT OF PAK CHOI

Adiloglu, Aydin; Adiloglu, Sevinc; Eryilmaz-Acikgoz, Funda; Irmak-Yilmaz, Funda; Solmaz, Yusuf (PARLAR SCIENTIFIC PUBLICATIONS (P S P), ANGERSTR. 12, 85354 FREISING, GERMANY, 2019)

This study aims to determine the effect of biochar and increasing mycorrhiza applications on some mineral material content of pak choi plant. In the beginning of the experiment, 300 g/m(2) parcel biochar was used for each ...
RELATIONSHIP BETWEEN PLANT STEROLS (B-SITOSITEROL, CAMPESTEROL, STIGMASTEROL) AND NUTRIENTS OF BREAD WHEAT CULTIVARS

Akbikk, Mohammed; Erdem, Halil; Ozkutlu, Faruk; Tosuni, Yener Kortan; Tutus, Yusuf (PARLAR SCIENTIFIC PUBLICATIONS (P S P), ANGERSTR. 12, 85354 FREISING, GERMANY, 2019)

Bitki sterolleri, insan sağlığı için çeşitli biyoaktif özelliklere sahip bir grup steroid alkoldür. Fitosteroller bağırsaklarda kolesterol emilimini engeller ve böylece kan kolesterol seviyelerini düşürür. Bu çalışmada 20 ...
IMPACT OF BIOCHAR AND ANIMAL MANURE ON SOME BIOLOGICAL AND CHEMICAL PROPERTIES OF SOIL

Ergun, Y. A.; Yilmaz, Irmak F. (CORVINUS UNIV BUDAPEST, VILLANYI UT 29/43, BUDAPEST, H-1118, HUNGARY, 2019)

The aim of this study was to show the relationship between tomato plants grown in soil in different doses of animal manure (AM) and biochar (BC) obtained from hazelnut shell with some soil enzymes, C mineralization, microbial ...
EFFECTS OF DIFFERENT LEVELS OF FOLIAR ZINC AND APPLICATION TIME ON TOTAL PHENOLIC CONTENT AND ANTIOXIDANT ACTIVITY OF POTATO

Akgun, Mehmet; Dede, Ozbay; Kirli, Aysegul; Korkmaz, Kursat (PARLAR SCIENTIFIC PUBLICATIONS (P S P), ANGERSTR. 12, 85354 FREISING, GERMANY, 2018)

In this research, it was aimed to determine effects of foliar zinc applications before and after flowering on total phenolic content, antioxidant activity, total sugar, reducing sugar and sucrose of potato tubers. This ...

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