تعيين كيفيت علوفه Hedysarum coronarium در مراحل مختلف فنولوژي

Determination of forage quality of Hedysarum coronarium at phenological different stages

Recognition of quality and food value of plants for provide to nutritive material of necessity for animals is important. The different factors is effective on quality and food value of paints, such as factors , refer to the different stages of phenologic growth of plant. In this study was compared quality of species Hedysarum coronarium in three stage of vegetative growth , flowering and seed ripening. For analysis plant,to collected of plant samples in three stages of growing , and was measured in laboratory .The results showed, the different stages of phenologic , was effected on quality of forage , and there were significant difference amoung the growth stages (at the level %1). Quality of forage at the vegetative growth stage was higher than flowering and seed ripening, the rate of crude protein at vegetive growth stage was % 16.68 and at seed ripening stage was %6.98.Therefore with regard to high quality and yield , can be use of this plant at forage production programs.