The Effect of Spraying of The Seaweed and Active Dry Yeast on The Vegetative and Flowering of Lathyrus odoratus L.

Abstract

The experiment was carried out during growth season 2011-2012 at a farm located of the college ofagriculture, Basrah University to study the effect of spraying of the extract of seaweed and activated dry yeastsuspension in differences concentration on vegetative growth and flowering characteristic of Lathyrusodoratus L.. The result can be summarized as follows: spraying of sea alga extraction at 4 m/L andsuspension of activated dry yeast at 6 g/L caused significant increased in all vegetative and flowering growthcharacteristics.