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Primula veris L. (Primulaceae) is a well-known medicinal herb. The callus induction response of three explant types: roots, cotyledons, and hypocotyls of four-week-old cowslip seedlings were evaluated. The highest statistically different callus induction rate was 93.6% and was obtained from root explants on MS medium supplemented with 0.1 mg/l BA and 5.0 mg/l PIC. Calli also appeared on 83.3% of cotyledon...
Propagation conditions of bedding plants can eliminate or reduce the possibility of AMF inoculation of the root system during greenhouse production. Due to the ability of AMF to increase plant growth the effects of AMF and CO₂ enrichment on rooting and some physiological traits of geranium and osteospermum cuttings were investigated. AMF and CO₂ enrichment increased leaf number and fresh and dry weights...
Jakość materiału szkółkarskiego użytego do zakładania sadów decyduje w dużej mierze o porze wejścia drzew w okres owocowania i wielkości plonów owoców. Na jakość drzewek wpływają różne czynniki, wśród których metody ich rozmnażania odgrywają ważną rolę. Testowane w tych badaniach drzewka typu „knip-boom” produkowano w 3-letnim cyklu produkcyjnym ze śpiącego pąka (B – sleeping bud) oraz ze szczepienia...
The present study was done to evaluate the effect of three different royal jelly samples on the kinetic growth of two isolates of lactic bacteria; Lactobacillus acidophilus and Bifi dobacterium bifi dum. The results showed that the addition of royal jelly supported and improved the growth of L. acidophilus and B. bifi dum. The highest count of L. acidophilus was 9.01 (log10 cfu/mL) when 2% (w/v) of...
Nigella sativa is an annual flowering plant, native to Iran and other parts of southwest Asia, belonging to the buttercup family (Ranunculaceae). Its grain has several important health-related properties such as anti-parasitic, anti-virus, anti-bacterial, increased milk production, carminative, and anti-diabetic. To determine effects of fertilizer treatments on this plant, this experiment was conducted...
Background. Our previous study demonstrated that sharpsnout seabream, Diplodus puntazzo (Walbaum, 1792), can be fed with up to 34.8% sunflower meal (SFM), with excellent results in growth parameters and feed efficiency. The aim of the current study was to test the replacement of fish meal with SFM in the diet formulation for sharpsnout seabream and to evaluate growth, nutritive parameters, amino acid...
The research was intended to analyse the response of five papaya varieties to phosphorus fertilization in tidal swamp areas. The research was conducted at the Peatland Project (PLG) in Mentangai, Kapuas, Central Kalimantan, from August 2007 to April 2008. A split plot design was used. The main plot had the following P application: 100; 200; 300 g P/plant, and the subplot had the following varieties...
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