摘要
肉仔鸡0～3周龄在四层重叠式电热育雏笼中饲养,密度34只/m^2;4周龄到出栏在塑料大棚舍内竹架上饲养,饲养密度为14只/m^2,1350只7周龄平均每只活重达2100±330g,料重比1.96:1,死亡率3.11％。塑料大棚为两层膜中间夹30cm麦草,上盖草苫。竹架用φ1.5～2.0cm粗细,间隙1.5～2.0cm,架高60cm,中间不清粪“全进全出”。
0-3 weeks brooding period rear in 9J-DY4 brooding cage, density 34 broilers/m2; 4-7weeks fatter period in the bamboo raft in plastic shed, density 14 broilers/m2. Average live weight per broiler of 350 broiler chicken at 7 weeks old is 2100±330 gThe double layer plastic shed films in which filled with 30cm depth straw is covered with a straw mat. The diameters of the bamboo are 1. 5~2.0cm with space internal 1. 5~2.0cm. And it is placed 60cm above the ground. Do not remove the manure during the feeding period.
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
1993年第S1期96-100,共5页
Transactions of the Chinese Society of Agricultural Engineering
关键词
肉仔鸡
育肥笼
塑料棚舍
全进全出
Broiler Brooding cage Plastic shed All in all out
