Background
Status quo: problems such as declining in manure quality and egg quality, including egg shell quality and intrinsic quality, began to occure on layers of 300 day-old. And these problems were more prominent among the flocks after implementation of forced moulting.
Major reasons: as the age of laying hens increases, the intestinal digestion and absorption capacity decreases. The fallopian tube inflammation becoming serious, resulting in poor digestion and absorption capacity and nutrient deposition capacity. Therefore, improving the gut and fallopian tube health of aging laying hens is a key measure to improve egg quality.
Solution
The bioactive peptide products developed by Mytech company, on the one hand, can promote intestinal renewal and rapid repair after injury, and effectively improve the digestion and absorption capacity of laying hens. Sedimentation, thereby improving manure quality, egg quality and stabilizing egg production performance.
Efficacy 1. Improve fecal status (a key indicator of intestinal health)
Case 1. A layer farm in Sichuan, 130,000 Lohmann layers of 250 day-old
Result: compare with control group, the fecal color, especially green and red color, has been significantly decreased; the supernatant of feces-containing liquid is more transparent after storage of 7 days.
Case 2. A layer farm in Guangdong, 100,000 Dawujinfeng and Lohmann layers of 300/400/500 day-old
Result: compare with control group, the supernatant of liquid in experiment group is more transparent, the volume of bottle shrink and odor less.
Case 3. A layer farm in Sichuan, 52,000 Lohmann layers, use bioactive peptides for the whole stages of layer
Result: compare with control group, experiment group obtains more transparent supernatant at the day of fecal collection and 7 days after storage.
Efficacy 2. Improve egg quality
A. Decrease the rate of deficit eggs by 1%
B. Decrease the rate of light egg-shell by 10-30%
C. Improve Haugh's Unit by 4-8%
Efficacy 3. Stabilize the laying performance
A. Slow down the decreasing trend of laying rate by 0.5-1.0%
B. Decrease FCR by 0.02-0.05
Benefits
For farms: increase profit from less deficit eggs, extended service period of layers; shaping the competitiveness of brand from better Haugh't Unit, shelf life
For feedmills: better satisfy the needs of farms on shell color, fecal status and laying performance, strengthen the competitiveness of layer feed.
Recommendation on the dosage and usage
Stage of use: layers after 300 day-old
Usage: add 3-5kg/ton bioactive peptide products and reduce 30kcal/kg ME and 0.3% CP from the nutrition level of formula.
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