the abscission of alstroemeria petals is the serious problem at the industry of cut flowers of this plant. in this study, cut alstroemeria cv. bridal flowers were pulsed with solutions containing natural essential oil carvacrol, gibberellic acid and benzyladenine (50 and 100 mg l-1), -5-sulfosalicylic acid (1 and 1.5 mm) and sucrose (5 and 10%) for 24 hours. the distilled water was used as cont...

Cow dung is generally used as the feedstock material for anaerobic digestion to produce biogas. A selection of alternate biomass needed reduce consumption or eliminate use cow dung. Recently, cottonseed hull has been considered primary substrate In this paper, effect biogas production on co-digestion CD with pre-treated CSH using sulfuric acid, hydrochloric hydrogen per oxide, and acetic acid i...

Several studies have indicated that hydrazine produces an amino acid imbalance in experimental animals. The early work of Lewis and Izume (1926) suggested a hydrazine block of amino acid utilization since it impaired the ability of glycine to elevate the blood sugar of hypoglycemic rabbits. More recently, Amenta and Johnston (1963) have investigated the ability of liver slices from hydrazine-tr...