Summary of the invention
Goal of the invention: the purpose of this invention is to provide a kind of feed that growth period, loach was used that is suitable for, can satisfy the Fast Growth of loach in growth period on the one hand, can avoid on the other hand the growth period loach ill.
Technical scheme: a kind of growth period provided by the invention loach feed, made by following component: corn flour, sorghum flour, paddy meal, peanut powder, soyabean protein powder, rapeseed dregs powder, fish meal, fly maggot powder, B B-complex, compound many ore deposits, core additive; Wherein, the core additive is made by 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, made by 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, compound many ore deposits 0.5-1.5 part, core additive 2-4 part; Wherein, every 10 parts of core additives are made by 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, made by the component of following weight portion: 25 parts of corn flour, 15 parts of sorghum flours, 20 parts of paddy meals, 5 parts of peanut powders, 5 parts of soyabean protein powders, 5 parts, rapeseed dregs powder, 5 parts of fish meal, 5 parts of fly maggot powders, 2 parts of B B-complexes, 1 part, compound many ore deposits, 3 parts of core additives; Wherein, every 10 parts of core additives are made by the component of following weight portion: 2 parts of RHIIZOMA DIOSCOREAE from Henan of China, 2 parts of the Radixs Astragali, 1 part of the tuber of multiflower knotweed, 1 part of Radix Angelicae Sinensis, 1 part of cordate houttuynia, 1 part of motherwort, 1 part of dried orange peel, 1 part, Radix Glycyrrhizae.
Wherein, described B B-complex comprises vitamin A, cholecalciferol, vitamin E, vitamin B1, vitamin B2, vitamin B6, biotin, and the per kilogram B B-complex comprises: 3-Hydroxyretinol 000IU, cholecalciferol 500IU, vitamin e1 0mg, cobalamin mg, vitamin B2 3mg, vitamin B6 2mg, biotin 0.5mg.
Wherein, described compound many ore deposits comprise iron, copper, zinc, manganese, cobalt, iodine, selenium, and described compound many ore deposits per kilogram comprises: iron 50 grams, copper 2 grams, zinc 30 grams, manganese 5 grams, cobalt 0.2 gram, iodine 0.1 gram, selenium 0.1 gram.
The present invention also provides the preparation method of loach feed in above-mentioned growth period, 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 rear mixing gets the 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, get elementary feed;
(3) will add successively compound many ore deposits, B B-complex and core additive in elementary feed, and get final product.
Beneficial effect: growth period provided by the invention, loach feed can provide the base nutrients matter of loach in growth period, can promote loach Fast Growth in growth period, add the core additive not only can improve the growth efficiency of loach in growth period, and the immunity of loach self in growth period can be provided, safe, raw material sources are wide, cheap.
Contain the multiple nutrients material growth period of the present invention in loach feed, scientific formulation, comprehensive nutrition can satisfy the basic nutrition of loach in growth period fully, adds simultaneously several mineral materials and trace element, thereby can guarantee Fast Growth.
Growth period of the present invention, loach feed can improve the immunity, safe of loach in growth period.Adopt natural products be raw material as the core additive, can improve loach autoimmunity in growth period, improve loach health status in growth period, simultaneously without any side effects, more do not have harmful substance residual, can not cause damage to health.
The specific embodiment
Embodiment 1
Growth period, loach feed, made by the component of following weight portion: 25 parts of corn flour, 15 parts of sorghum flours, 20 parts of paddy meals, 5 parts of peanut powders, 5 parts of soyabean protein powders, 5 parts, rapeseed dregs powder, 5 parts of fish meal, 5 parts of fly maggot powders, 2 parts of B B-complexes, 1 part, compound many ore deposits, 3 parts of core additives; Wherein, every 10 parts of core additives are made by the component of following weight portion: 2 parts of RHIIZOMA DIOSCOREAE from Henan of China, 2 parts of the Radixs Astragali, 1 part of the tuber of multiflower knotweed, 1 part of Radix Angelicae Sinensis, 1 part of cordate houttuynia, 1 part of motherwort, 1 part of dried orange peel, 1 part, Radix Glycyrrhizae.
Wherein, described B B-complex comprises vitamin A, cholecalciferol, vitamin E, vitamin B1, vitamin B2, vitamin B6, biotin, and the per kilogram B B-complex comprises: 3-Hydroxyretinol 000IU, cholecalciferol 500IU, vitamin e1 0mg, cobalamin mg, vitamin B2 3mg, vitamin B6 2mg, biotin 0.5mg.
Wherein, described compound many ore deposits comprise iron, copper, zinc, manganese, cobalt, iodine, selenium, and described compound many ore deposits per kilogram comprises: iron 50 grams, copper 2 grams, zinc 30 grams, manganese 5 grams, cobalt 0.2 gram, iodine 0.1 gram, selenium 0.1 gram.
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 rear mixing gets the 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, get elementary feed;
(3) will add successively compound many ore deposits, B B-complex and core additive in elementary feed, and get final product.
Embodiment 2
Growth period, loach feed, made by the component of following weight portion: 20 parts of corn flour, 20 parts of sorghum flours, 25 parts of paddy meals, 6 parts of peanut powders, 4 parts of soyabean protein powders, 4 parts, rapeseed dregs powder, 6 parts of fish meal, 4 parts of fly maggot powders, 1 part of B B-complex, 0.5 part, compound many ore deposits, 2 parts of core additives; Wherein, every 10 parts of core additives are made by the component of following weight portion: 1 part of RHIIZOMA DIOSCOREAE from Henan of China, 1 part of the Radix Astragali, 0.5 part of the tuber of multiflower knotweed, 1.5 parts of Radix Angelicae Sinensis, 1.5 parts of cordate houttuynias, 0.5 part of motherwort, 1.5 parts of dried orange peels, 0.5 part, Radix Glycyrrhizae.
Wherein, described B B-complex comprises vitamin A, cholecalciferol, vitamin E, vitamin B1, vitamin B2, vitamin B6, biotin, and the per kilogram B B-complex comprises: 3-Hydroxyretinol 000IU, cholecalciferol 500IU, vitamin e1 0mg, cobalamin mg, vitamin B2 3mg, vitamin B6 2mg, biotin 0.5mg.
Wherein, described compound many ore deposits comprise iron, copper, zinc, manganese, cobalt, iodine, selenium, and described compound many ore deposits per kilogram comprises: iron 50 grams, copper 2 grams, zinc 30 grams, manganese 5 grams, cobalt 0.2 gram, iodine 0.1 gram, selenium 0.1 gram.
Its preparation method is with embodiment 1.
Embodiment 3
Growth period, loach feed, made by the component of following weight portion: 30 parts of corn flour, 10 parts of sorghum flours, 15 parts of paddy meals, 4 parts of peanut powders, 6 parts of soyabean protein powders, 6 parts, rapeseed dregs powder, 4 parts of fish meal, 6 parts of fly maggot powders, 3 parts of B B-complexes, 1.5 parts, compound many ore deposits, 4 parts of core additives; Wherein, every 10 parts of core additives are made by the component of following weight portion: 3 parts of RHIIZOMA DIOSCOREAE from Henan of China, 3 parts of the Radixs Astragali, 1.5 parts of the tubers of multiflower knotweed, 0.5 part of Radix Angelicae Sinensis, 0.5 part of cordate houttuynia, 1.5 parts of motherworts, 0.5 part of dried orange peel, 1.5 parts, Radix Glycyrrhizae.
Wherein, described B B-complex comprises vitamin A, cholecalciferol, vitamin E, vitamin B1, vitamin B2, vitamin B6, biotin, and the per kilogram B B-complex comprises: 3-Hydroxyretinol 000IU, cholecalciferol 500IU, vitamin e1 0mg, cobalamin mg, vitamin B2 3mg, vitamin B6 2mg, biotin 0.5mg.
Wherein, described compound many ore deposits comprise iron, copper, zinc, manganese, cobalt, iodine, selenium, and described compound many ore deposits per kilogram comprises: iron 50 grams, copper 2 grams, zinc 30 grams, manganese 5 grams, cobalt 0.2 gram, iodine 0.1 gram, selenium 0.1 gram.
Its preparation method is with embodiment 1.
Embodiment 4
The loach in growth period of 80 ages in days of 100 health is divided into 4 groups at random, and experimental group 1, experimental group 2, experimental group 3 adopt respectively the loach in growth period that contains embodiment 1, embodiment 2, embodiment 3 to feed 30 days, and control group adopts common fish meal to feed.Finish to weigh respectively in experiment beginning and experiment for examination loach in growth period.The health status of loach is observed and recorded to experimental session.
The impact of table 2 DIFFERENT FEED on the 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 |
Finish 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 |
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.The phenomena of mortality do not occur in experimental group loach in growth period.