摘要
采用线性规划设计雉鸡最低成本饲料配方，利用Excel2003中的规划求解功能，以雉鸡的营养需要量和饲料营养价值为基础，为9～17周龄雉鸡优化饲料配方。结果表明：9～17周龄雉鸡最低成本饲料配方组成为玉米60．33％，豆粕21．32％，米糠5．00％，麸皮9．00％，进口鱼粉1．00％，磷酸氢钙1．52％，石粉0．55％，食盐0．28％，合计99％，预留1％为饲料添加剂，配方成本为2．47元／k。
The Excel analysis tool of the Microsoft Office Software for the application of feed formulation of 9 to 17weeks old Phasianus cochicus was introduced in this paper. The procedures were used to formu- late diets based on nutritional reqirements of the bird and nutrient content of ingredients. The result showed that for Phasianus cochicus diets formulated with the procedure including 60.33 % corn, 21.32% soybean meal, 9.0% wheat bran, 5.00% rice bran, l.00% fish meal, 1.52% dicalcium phosphate, 0.55 % ground limestone, 0.28 % salt and 1.00 % additives. The price of feed was only 2.47 yuan/kg. The results could help farmer to raise Phasianus cochicus by means of a sound scientific ways. It was also very value to apply for Phasianus cochicus production.
出处
《经济动物学报》
CAS
2014年第1期33-37,共5页
Journal of Economic Animal
基金
云南省优势特色重点学科生物学一级学科建设项目(50097505)
关键词
雉鸡
线性规划
饲料配方
优化
Phasianus cochicus
linear programming
feed formulation
optimizing
