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Cultivation of Brassica pekinensis under different forms of nitrogen nutrition
Brassica pekinensis NPK nutrition
2015/1/20
A pot trial was aimed to investigate the effect of different forms of nitrogen fertilizer on the aboveground phytomass yield, vitamin C content and uptake of some macroelements by Brassica pekinensis....
Total polyphenol and main flavonoid antioxidants in different onion (Allium cepa L.) varieties
onion red yellow and white varieties polyphenols
2015/1/20
Polyphenolic antioxidant compounds were studied in three onion varieties (red – cv. Karmen, yellow – cv. Všetana and white – cv. Ala) regarding their total content and qualitative composition of ...
Reed – periphyton – mycota interactions in the water of different water bodies
Reed-periphyton mycoflora interactions water bodies hydrochemistry
2010/3/17
The authors investigated the influence of periphyton that abundantly overgrow stalks of reeds (reed-periphyton) submerged in water [Phragmites australis (Cav.) Trin. ex Stewdel], especially the old on...
The Influence of Different Solvents and Extraction Regimes on the Recovery of Chlorophyll a from Freshwater Phytoplankton
Chlorophyll extraction efficiency ethanol acetone extraction regimes lake phytoplankton
2009/6/10
The extraction of chlorophyll a (Chla) with 90% acetone and 96% ethanol was compared in different Estonian stratified lakes and in polymictic Lake Võrtsjärv. The effect of the extraction r...
Carbon Mineralization of Ceratonia siliqua L. Soils under Different Temperature and Humidity Conditions
Carbon mineralization Carob Humidity Microbial activity Temperature
2010/3/17
The aim of this study was to determine how carbon (C) mineralization of carob (Ceratonia siliqua L., Fabaceae) soils are affected by different temperatures (23 °C and 28 °C) and humidity [field capaci...
Nutrient Dynamics of Olea europaea L. Growing on Soils Derived from Two Different Parent Materials in the Eastern Mediterranean Region (Turkey)
Olea europaea Parent material Litter C N P K Humic and fulvic acids
2010/3/19
Olea europaea L. (olive tree, Oleaceae), an important tree in the Mediterranean region, adds considerable amounts of leaf litters to soils, which may help in maintaining soil productivity. The aim of ...
Effect of Thidiazuron on Shoot Regeneration from Different Explants of Lentil (Lens culinaris Medik.) via OrganogenesisEffect of Thidiazuron on Shoot Regeneration from Different Explants of Lentil (Lens culinaris Medik.) via Organogenesis
Thidiazuron in vitro shoot regeneration cotyledonary node
2010/3/19
Thidiazuron (TDZ) is among the most active cytokinin like substances and induces greater in vitro shoot proliferation than many other cytokinins in many plant species. Leaf, stem, stem node and cotyle...
Testig Growth of Elodea nuttallii (Palnch.) H. St. John with Different Culture Media
Elodea snail nutrient
2010/3/22
The Growth rate of Elodea nuttallii (Planch.) H.St.John was tested in different culture media. Effects of snail was also determined on the growth rate of the plant. E. nuttallii grew well in the canal...
The Effects of Different Mineral Nutrients on the levels of Cytokinins in Maize (Zea mays L.)
Zeatin Zeatin riboside Mineral nutrition HPLC Maize (Zea mays L.)
2010/3/22
In this study, Z (trans-Zeatin) and ZR (trans-Zeatin Riboside) levels in the roots, stems, leaves, flowers and fruits of maize plants (Zea mays L.) were determined using high performance liquid chroma...
The Effects of Different Sucrose, Agar and pH Levels on In Vitro Shoot Production of Almond ( Amygdalus communis L.)
Almond tissue culture micropropagation shoot-tip culture
2010/3/24
In this study the possibilities of in vitro vegatitve propagation of almond ( Amygdalus communis L.) cv. Texas and cv. Nonpareil by shoot-tip culture were investigated. Different levels of sucrose, ag...
Susceptibility of Different Lentil ( Lens culinaris Medik.) Cultivars to Agrobacterium tumefaciens (Smith & Townsend) Conn
Agrobacterium tumefaciens tumor formation lentil
2010/3/24
Agrobacterium tumefaciens (Smith& Townsend) Conn is commonly used in gene transfer to plants. The effectiveness of bacterial strains and suitable plant genotypes facilitate this process. In this study...
Spectrophotometric Determination of Chlorophyll - A, B and Total Carotenoid Contents of Some Algae Species Using Different Solvents
Algae Chlorophyll Carotenoid Solvents
2010/3/23
In our study, chlorophyll a, chlorophyll b and the total amounts of carotenoids in Cladophora glomerata (L.) Kuetzing, Ulva rigita L., Codium tomentosum (Huds.) Stackh and Cladostephus verticillatus A...