Cocoa (Theobroma cacao L) is an annual plant that can bear fruit at the age of 4 years and if managed properly, it’s production last more than 25 years. Seeding a technique for multiplying plants by vegetative generative methods. The purpose this research to determine effect application cow urine POC cocopeat on growth cocoa seeds their interaction. This study used factorial randomized block de...

The importance of Nigella sativa plant is increasing day by in many medical and nutritional fields, the demand for it foreign markets. Therefore, we chose nigella to study effect spraying with a natural growth stimulant (Ascobein) at concentrations zero, 50, 100 150 ppm on productivity seed oil, as well its activity antioxidants. results showed that concentration gave highest values vegetative ...

anise hyssop is a prennial herb belonging to the lamiaceae family. essential oil of this plant is used in food, pharmaceuticals, cosmetics industries as well as flavoring liqueurs. since water stress affects the growth, productivity, as well influences the active principles governing medicinal plants, in this research the effect of different water deficit stresses on such morphological traits a...

Two field experiments were conducted on sweet pepper plants (cv. California Wonder) during the successive summer seasons of 2000 and 2001, in the Agricultural Experimental station, Alexandria University, at Abies. The objective of these experiments was to determine the effects of nitrogen rates (60, 90 and 120 kg fed -1 ) and their application systems (three, four, five and six split applicatio...

introduction: rosemary (rosmarinus officinalis l.) is a perennial, ever green and fragrant plant belongs to lamiaceae family. vegetative parts of this plant have essential oil and compounds with anti oxidant and antibacterial properties which are used extensively in pharmaceutical, food and cosmetic industries. the use of biofertilizers such as vermicompost and nitroxin could have beneficial ef...

Two field experiments were carried out during the summer seasons of 2001 and 2002 at the Experimental Station Farm of the Faculty of Agriculture, Alexandria University, at Abeis, to study the effects of four treatments of organic manure (unmanured, chicken, compost and cattle) and three biofertilizer treatments (uninoculated, Halex 2 and Nitrobein) on vegetative growth, yield potential and chem...

Manganese deficiency in wheat has become an important nutritional disorder particularly in alkaline calcareous soils where rice-wheat rotation is followed. This experiment was aimed to study the mechanism of Mn efficiency during various developmental stages in six wheat cultivars grown at two Mn levels viz. 0 and 50 mg Mn kg(-1) soil (Mnapplied as MnSO4 x H20) in pots. The Mn vegetative efficie...