The birds (40 started, equal no. of males and females) were fed either on a positive control diet (starter: 25% corn, 35% wheat; grower 27% corn, 32.5% wheat) or on a barley-based diet (starter: 50% barley, 12% wheat; grower 50% barley, 8% wheat).

Average weight gain in 3 groups: corn/wheat 100.5%, 50% barley without Natuzyme 100% and group 50% barley + Natyzyme 104.5%.

The FCR in same groups were: 98%, 100% and in Natuzyme barley group 93%.

Trial 3:

The birds (14 BROILERS x 8 REPLICAS per treatment) were fed from 6 to 27 days of age on diet consisting of 45% barley and 15% oats (crude protein 18.7%, net energy 3100kcal/kg):

Weight gain (g): 960 non Natuzyme and 1010 with Natuzyme Plus.

FCR: 1.7 to 1.62 with Natuzyme.

2. WHEAT DIETS:

A feeding trial with commercial broiler producer. In this trial 70,000 broilers were fed on a commercial feed based on wheat (and barley).

	Control	Natuzyme 500g/ton
Average body weight (g)	1708	1805
60% wheat diet with broiler (35 days of age)	-	-
Improvement: Weight gain:	-	+8.8%
FCR:	-	+7.8%

CORN/SOYA DIETS:

3.1: Trial time: Started 8 Nov. 97 and finished 24 Jan. 98 in Chile.

Control	Experiment	Control	Experiment
Free-roaming s/e c/p	Free-roaming	confined	confined	Days	Weeks
47g	48g	47g	48g	0	0
86g	91g	86g	91g	7	1
143g	154g	143g	154g	14	2
223g	246g	223g	246g	21	3
304g	367g	304g	367g	28	4
431g	478g	431g	478g	35	5
603g	670g	603g	670g	42	6
767g	844g	748g	837g	49	7
907g	1034g	967g	1059g	56	8
1133g	1256g	1114g	1192g	63	9
1360g	1427g	1353g	1498g	70	10
1442g	1553g	1476g	1626g	77	11


FEED CONVERSION:	3.88(no enzyme)
EXPERIMENTAL GROUP:	3.44
Diet: Corn /soya + wheat	>80%
Dose rate: 500gm (-/1000gm) Natuzyme per tonne feed in experimental groups
Animals: Label chicken, group size 1200, a slow growing chicken for gourments.

3.2
	Average Weight (kg)	Feed Conversion
Control	1450	1.95
Natuzyme	1520	1.82
Diet:	Corn / soya + wheat	>80%
Dosage:	Natuzyme 500 gr/ton feed with reduced energy: 2.5% ME- Metabolish energy: 2975cal/kg	-
Date:19.3.98 Trial was done 4 times to 1000 broilers for 6 weeks.	-	-

3.3 BROILER TRIAL WITH CORN (70%)/SOYA(20%) DIET.

In Broilers there has been improvement in FCR/FCE front ( from 2.05 to 1.97) and feed saving of 143grams/bird/cycle of 40 days.

LAYING HENS 4.1

LAYING HENS / CORN ( 70%)-SOYA DIET

EVALUATION OF ENTZYMES: NATUZYME WET P, SCY-E (dose rate 200gm/ton), Fradiase-400 (Dose rate 100gm/ton. Their performance on LAYER HEN PRODUCTION, EGG SIZED and COST efficient wise.

The experience shows the performance of the 3 products described above. Each having a different approach to egg production: Different concentration, some on high yield on egg production, some concentrate on egg size, some on both.

The purpose of the study was to know the effect of NATUZYME on layer performance, age and strain difference.

MAIN BENEFITS:

Gives better growth and performance.
Allows the use of cheaper diets while obtaining good production.
Diets can have reduced fat levels (reduced with 4%).
Decrease fat storage in animals (broilers).
Reduce wet droppings and odour (less mosquitoes and flies).
Improve absortion of antibiotics, methionine, lycine etc.