استجابة هجن من فروج اللحم إلى إحلال نوعين من النباتات المائية Bacopa monniera و Vallisneria spiralis في العليقة : 2-الصفات الإنتاجية لفرج اللحم و بعض صفات الذبائح

الملخص EN

This study was conduced to evaluate the utilization of vallisneria spiralis and Bacopa monniera as unconventional feed stuffs and their effect on performance of 315 chicks from FABRO hybrids broiler and 315 chicks from SHAVER hybrids.

Birds from each hybrid received one of seventh experimental diets.

First diet was control, while vallisneria spiralis and Bacopa monniera meal seperatly replaced corn and soybean meal at levels of 4, 8 and 12% also feed ad.

Was intiondeced ibitum and continous light for 56 days.

The results showed that there were significant differences among treatments in body weight, gain, weight feed consumption at 2, 4 weeks of age while there were no significant differences at 6, 8 weeks of age.

Replacement did no affect dressing and carcass cut percentages.

While highly significant differences due to hybrid was observed in body weight, weight gains, feed consumption and feed conversion ratio during all ages of birds.

The was no significant effect to genotype-diet on all studied characters.