Whiteleg shrimp fodder

• Main Author: ZHANG HUACHUAN
• Format: Patent
• Language: Chinese; English
• Published: 25.07.2017
• Subjects: CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; FODDER; FOODS OR FOODSTUFFS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HUMAN NECESSITIES; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The invention provides a whiteleg shrimp fodder which comprises the following raw materials in parts by weight: 20-30 parts of fermented soybean meal, 4-8 parts of spray-dried blood cells, 4-8 parts of wall-broken yeast, 5-10 parts of steam fish meal, 3-6 parts of shrimp shell powder, 20-30 parts of flour, 3-6 parts of an alga compound, 1-3 parts of monocalcium phosphate, 0.5-1.5 parts of multi-vitamins and 0.5-1.5 parts of a compound mineral substance. The alga compound is prepared by the steps of adding papain and cellulase into asparagus, enteromorpha, gulfweed, nori and undaria pinnatifida, respectively performing enzyme hydrolysis, and then adding lactobacillus and yeast and fermenting. The fodder can enhance the physique of the whiteleg shrimp and can increase the survival rate thereof. 本发明提出了种南美白对虾饲料，按照重量份数计算，包括以下原料：发酵豆粕20～30份、血球蛋白粉4～8份、破壁酵母4～8份、蒸汽鱼粉5～10份、虾壳粉3～6份、面粉20～30份、海藻组合物3～6份、磷酸二氢钙1～3份、复合维生素0.5～1.5份与复合矿物质0.5～1.5份；海藻组合物由龙须菜、浒苔、马尾藻、紫菜与裙带菜中加木瓜蛋白酶和纤维素酶分别酶解、再加入乳酸菌和酵母发酵而得。该饲料增强了对虾的体质，提高了其存活率。