Rubus sanctus L. Effect of organic and chemical fertilizers and sprays extract of wild berries The growth and holds beans.

Abstract

This experiment was conducted during 2011 to study the effect of chemicalfertilizer, poultry manure and extraction of wild Rubus sanctus L fruit. On growth andyield of cow pea L.cv. Zaden. The fertilization of poultry and chemical fertilizerresulted in higher result in comparison with control treatment in vegetative growthparameters (eaves number/plant, plant height, leaves area/plant, leaves chlorophyllcontent as increasing of poultry fertilization than chemical fertilization was notsignificant just in plant height. Plant yield increased when poultry and chemicalfertilization in comparison with control treatment (pos number, seeds number/pod,pod height). The increasing in plant pods yield spraying with wild Rubus sanctus fruitextraction resulted in increasing of vegetative growth parameter (leave number/plant,plant height, leaves area/plant, chlorophyll content) when comparison with nospraying due to this increasing was not significant just in plant height parameter.Same results were obtained in yield(yield plant, pods number/plant, seeds number/podand pod height).the increasing was significant in all parameter but seeds number/podparameter. the interaction between fertilization type and spraying with wild Rubussanctus L fruit extraction resulted in (leaves number/plant, plant height, leavesarea/plant, chlorophyll content in leaves). Interaction between chemical fertilizationand wild Rubus sanctus L fruit extraction resulted in