Summary of the invention
Goal of the invention: the object of this invention is to provide and be a kind ofly suitable for the feed that growth period, loach used, can meet on the one hand the quick growth of loach in growth period, can avoid growth period loach ill on the other hand.
Technical scheme: one loach feed in growth period provided by the invention, is made up of following component: corn flour, sorghum flour, paddy meal, peanut powder, soyabean protein powder, rapeseed dregs powder, fish meal, fly maggot powder, B B-complex, composite polymineral, core additive; Wherein, core additive is made up of following component: RHIIZOMA DIOSCOREAE from Henan of China, the Radix Astragali, the tuber of multiflower knotweed, Radix Angelicae Sinensis, cordate houttuynia, motherwort, dried orange peel, Radix Glycyrrhizae.
Preferably, be made up of the component of following weight portion: corn flour 20-30 part, sorghum flour 10-20 part, paddy meal 15-25 part, peanut powder 4-6 part, soyabean protein powder 4-6 part, rapeseed dregs powder 4-6 part, fish meal 4-6 part, fly maggot powder 4-6 part, B B-complex 1-3 part, composite polymineral 0.5-1.5 part, core additive 2-4 part; Wherein, every 10 parts of core additives are made up of the component of following weight portion: RHIIZOMA DIOSCOREAE from Henan of China 1-3 part, Radix Astragali 1-3 part, tuber of multiflower knotweed 0.5-1.5 part, Radix Angelicae Sinensis 0.5-1.5 part, cordate houttuynia 0.5-1.5 part, motherwort 0.5-1.5 part, dried orange peel 0.5-1.5 part, Radix Glycyrrhizae 0.5-1.5 part.
Further preferably, be made up of the component of following weight portion: corn flour 25 parts, sorghum flour 15 parts, paddy meal 20 parts, peanut powder 5 parts, soyabean protein powder 5 parts, 5 parts, rapeseed dregs powder, fish meal 5 parts, fly maggot powder 5 parts, B B-complex 2 parts, composite polymineral 1 part, core additive 3 parts; Wherein, every 10 parts of core additives are made up of the component of following weight portion: RHIIZOMA DIOSCOREAE from Henan of China 2 parts, the Radix Astragali 2 parts, the tuber of multiflower knotweed 1 part, Radix Angelicae Sinensis 1 part, cordate houttuynia 1 part, motherwort 1 part, dried orange peel 1 part, 1 part, Radix Glycyrrhizae.
Wherein, described B B-complex comprises vitamin A, vitamine D3, vitamin E, vitamin B1, vitamin B2, vitamin B6, biotin, and per kilogram B B-complex comprises: 3-Hydroxyretinol 000IU, vitamine D3 500IU, vitamin e1 0mg, vitamin B12 mg, vitamin B2 3mg, vitamin B6 2mg, biotin 0.5mg.
Wherein, described composite polymineral comprises iron, copper, zinc, manganese, cobalt, iodine, selenium, and described composite polymineral per kilogram comprises: iron 50 grams, copper 2 grams, 30 grams, zinc, 5 grams, manganese, cobalt 0.2 gram, iodine 0.1 gram, 0.1 gram, selenium.
Present invention also offers the preparation method of loach feed in above-mentioned growth period, comprise the following steps:
(1) RHIIZOMA DIOSCOREAE from Henan of China, the Radix Astragali, the tuber of multiflower knotweed, Radix Angelicae Sinensis, cordate houttuynia, motherwort, dried orange peel, Radix Glycyrrhizae are pulverized respectively, sieve after mixing, obtain core additive;
(2) corn flour, sorghum flour, paddy meal, peanut powder, soyabean protein powder, rapeseed dregs powder, fish meal, fly maggot powder are mixed, sieve, obtain elementary feed;
(3) by adding composite polymineral, B B-complex and core additive in elementary feed successively, to obtain final product.
Beneficial effect: growth period provided by the invention, loach feed can provide the basal nutrient material of loach in growth period, can the growth promoting effects phase loach grow fast, add the growth efficiency that core additive can not only improve loach in growth period, and the immunity of loach self in growth period can be provided, security is high, raw material sources are wide, cheap.
Growth period of the present invention contains multiple nutrients material in loach feed, and scientific formulation, comprehensive nutrition, can meet the basal nutrient of loach in growth period completely, add several mineral materials and trace element simultaneously, thus can ensure quick growth.
Growth period of the present invention loach feed can improve the immunity of loach in growth period, security is high.Adopt natural products be raw material as core additive, loach autoimmunity in growth period can be improved, improve loach health status in growth period, simultaneously without any side effects, more do not have harmful substance and remain, can not cause damage to health.
Detailed description of the invention
Embodiment 1
Growth period, loach feed, was made up of the component of following weight portion: corn flour 25 parts, sorghum flour 15 parts, paddy meal 20 parts, peanut powder 5 parts, soyabean protein powder 5 parts, 5 parts, rapeseed dregs powder, fish meal 5 parts, fly maggot powder 5 parts, B B-complex 2 parts, composite polymineral 1 part, core additive 3 parts; Wherein, every 10 parts of core additives are made up of the component of following weight portion: RHIIZOMA DIOSCOREAE from Henan of China 2 parts, the Radix Astragali 2 parts, the tuber of multiflower knotweed 1 part, Radix Angelicae Sinensis 1 part, cordate houttuynia 1 part, motherwort 1 part, dried orange peel 1 part, 1 part, Radix Glycyrrhizae.
Wherein, described B B-complex comprises vitamin A, vitamine D3, vitamin E, vitamin B1, vitamin B2, vitamin B6, biotin, and per kilogram B B-complex comprises: 3-Hydroxyretinol 000IU, vitamine D3 500IU, vitamin e1 0mg, vitamin B12 mg, vitamin B2 3mg, vitamin B6 2mg, biotin 0.5mg.
Wherein, described composite polymineral comprises iron, copper, zinc, manganese, cobalt, iodine, selenium, and described composite polymineral per kilogram comprises: iron 50 grams, copper 2 grams, 30 grams, zinc, 5 grams, manganese, cobalt 0.2 gram, iodine 0.1 gram, 0.1 gram, selenium.
Its preparation method, comprises the following steps:
(1) RHIIZOMA DIOSCOREAE from Henan of China, the Radix Astragali, the tuber of multiflower knotweed, Radix Angelicae Sinensis, cordate houttuynia, motherwort, dried orange peel, Radix Glycyrrhizae are pulverized respectively, sieve after mixing, obtain core additive;
(2) corn flour, sorghum flour, paddy meal, peanut powder, soyabean protein powder, rapeseed dregs powder, fish meal, fly maggot powder are mixed, sieve, obtain elementary feed;
(3) by adding composite polymineral, B B-complex and core additive in elementary feed successively, to obtain final product.
Embodiment 2
Growth period, loach feed, was made up of the component of following weight portion: corn flour 20 parts, sorghum flour 20 parts, paddy meal 25 parts, peanut powder 6 parts, soyabean protein powder 4 parts, 4 parts, rapeseed dregs powder, fish meal 6 parts, fly maggot powder 4 parts, B B-complex 1 part, composite polymineral 0.5 part, core additive 2 parts; Wherein, every 10 parts of core additives are made up of the component of following weight portion: RHIIZOMA DIOSCOREAE from Henan of China 1 part, the Radix Astragali 1 part, the tuber of multiflower knotweed 0.5 part, Radix Angelicae Sinensis 1.5 parts, cordate houttuynia 1.5 parts, motherwort 0.5 part, dried orange peel 1.5 parts, 0.5 part, Radix Glycyrrhizae.
Wherein, described B B-complex comprises vitamin A, vitamine D3, vitamin E, vitamin B1, vitamin B2, vitamin B6, biotin, and per kilogram B B-complex comprises: 3-Hydroxyretinol 000IU, vitamine D3 500IU, vitamin e1 0mg, vitamin B12 mg, vitamin B2 3mg, vitamin B6 2mg, biotin 0.5mg.
Wherein, described composite polymineral comprises iron, copper, zinc, manganese, cobalt, iodine, selenium, and described composite polymineral per kilogram comprises: iron 50 grams, copper 2 grams, 30 grams, zinc, 5 grams, manganese, cobalt 0.2 gram, iodine 0.1 gram, 0.1 gram, selenium.
Its preparation method is with embodiment 1.
Embodiment 3
Growth period, loach feed, was made up of the component of following weight portion: corn flour 30 parts, sorghum flour 10 parts, paddy meal 15 parts, peanut powder 4 parts, soyabean protein powder 6 parts, 6 parts, rapeseed dregs powder, fish meal 4 parts, fly maggot powder 6 parts, B B-complex 3 parts, composite polymineral 1.5 parts, core additive 4 parts; Wherein, every 10 parts of core additives are made up of the component of following weight portion: RHIIZOMA DIOSCOREAE from Henan of China 3 parts, the Radix Astragali 3 parts, the tuber of multiflower knotweed 1.5 parts, Radix Angelicae Sinensis 0.5 part, cordate houttuynia 0.5 part, motherwort 1.5 parts, dried orange peel 0.5 part, 1.5 parts, Radix Glycyrrhizae.
Wherein, described B B-complex comprises vitamin A, vitamine D3, vitamin E, vitamin B1, vitamin B2, vitamin B6, biotin, and per kilogram B B-complex comprises: 3-Hydroxyretinol 000IU, vitamine D3 500IU, vitamin e1 0mg, vitamin B12 mg, vitamin B2 3mg, vitamin B6 2mg, biotin 0.5mg.
Wherein, described composite polymineral comprises iron, copper, zinc, manganese, cobalt, iodine, selenium, and described composite polymineral per kilogram comprises: iron 50 grams, copper 2 grams, 30 grams, zinc, 5 grams, manganese, cobalt 0.2 gram, iodine 0.1 gram, 0.1 gram, selenium.
Its preparation method is with embodiment 1.
Embodiment 4
The loach in growth period of 100 healthy 80 ages in days, is divided into 4 groups at random, and experimental group 1, experimental group 2, experimental group 3 adopt the loach in growth period containing embodiment 1, embodiment 2, embodiment 3 to feed 30 days respectively, and control group adopts common fish meal to feed.Start and test to terminate to weigh respectively in experiment for examination loach in growth period.Experimental session is observed and is recorded the health status of loach.
Table 2 DIFFERENT FEED is on the impact of loach in growth period
Index |
Control group |
Experimental group 1 |
Experimental group 2 |
Experimental group 3 |
Initial average weight g |
10.5 |
10.5 |
10.5 |
10.5 |
Terminate average weight g |
15 |
17.1 |
16.2 |
16.5 |
Average weight gain g |
4.5 |
6.6 |
5.7 |
6 |
Test age in days d |
30 |
30 |
30 |
30 |
Average daily gain g/d |
0.15 |
0.22 |
0.19 |
0.2 |
On average every feed consumption g |
10.8 |
9.9 |
9.69 |
10.8 |
Feedstuff-meat ratio |
2.4 |
1.5 |
1.7 |
1.8 |
Table 2 loach in the growth period death rate
Index |
Control group |
Experimental group 1 |
Experimental group 2 |
Experimental group 3 |
Death rate % |
4 |
0 |
0 |
0 |
Result shows, the average daily gain of experimental group is apparently higher than control group, and feedstuff-meat ratio is lower than control group.There are not the phenomena of mortality in experimental group loach in growth period.