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养猪饲料营养的调制的方法

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养猪饲料营养的调制的方法

发布日期:2016-03-11 17:35 来源:http://www.zdslgs.com 点击:

1饲料多样合理

1 feed diversity and reasonable

青料含水分多,适口性好,易消化,并含有多种维生素、矿物质和蛋白质。粗料体积大,会使猪有饱胀感,并有通便作用,但难以消化。精料的特点是体积小,营养价值较高,易消化,但矿物质、维生素较缺乏。因此,在配合猪饲料时,应青、粗、精饲料合理搭配,并适当添加矿物补充饲料(如骨粉、食盐等),以满足猪的营养需要。

Green materials containing water, good palatability, easy to digest, and contains a variety of vitamins, minerals and proteins. Coarse material volume, will make the pig have a sense of fullness, and there is a role, but it is difficult to digest. Fine material is characterized by small size, high nutritional value, easy to digest, but the lack of minerals, vitamins. Therefore, in pig feed, Yingqing, coarse and fine fodder collocation is reasonable and, where appropriate, to add minerals supplements (such as bone powder, salt, etc.), to meet the pig nutrition needs.

2注意日粮体积

2 pay attention to the diet volume

日粮体积可按每100公斤猪体重每日需饲料风干物2.5~4.5公斤计算,青、粗、精饲料的比例大体按风干物5∶3∶2配给。按1头150公斤重的怀孕母猪,1天需饲料风干物5公斤计,则需青料15公斤(青料6公斤得风干物1公斤,共需2.5公斤青料风干物),粗料1.5公斤,精料1公斤,青、粗、精饲料总重17.5公斤。

Daily grain volume can be kg per 100 kg of weight per day of feed dry matter 4.5 to 2.5 kg, the proportion of green, coarse, fine feed roughly by air dry matter 5: 3: 2 ration. According to the first 150 kilograms of weight of pregnant sows, 1 day feed dry matter 5 kg, green materials 15 kg (green materials 6 kg to dry matter 1 kg, a total of 2.5 kilograms of green feed dry matter), 1.5 kg of forage, concentrate 1 kg, green and coarse and fine feed weight of 17.5 kilograms.

3饲料适口性好

3 feed palatability

配合饲料中,如能量和蛋白质含量较高,粗纤维少,则适口性好,容易消化。在配合猪饲料时,宜多用青饲料,少用粗饲料,而且配合的粗饲料品质要求好。

Feed, such as high energy and protein content, crude fiber, has good palatability, easy to digest. In the pig feed, it is appropriate to use green fodder, with less coarse feed, but also with the quality requirements of coarse fodder.

4选用适宜日粮

4 choose appropriate diet

仔猪、种公猪、催肥阶段的育肥猪,可选用精料型,精料占日粮总量的50%以上;后备母猪可选用青料型,青饲料占日粮总重的50%;架子猪可选用糠麸型,糠麸类饲料占日粮总重的50%以上。

Pigs, boars, fattening stage of fattening pigs, can choose to concentrate, concentrate accounted for more than 50% of the total diet; gilts can choose green materials, green feed accounted for 50% of the dietary weight; feeder pigs can choose bran, bran feed accounted for more than 50% by weight based on the total weight of the dietary.

本文由众粮饲料友情奉献.更多有关的知识请点击: http://www.zdslgs.com/ 最真诚的态度.为您提供最为全面的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.

This article is contributed by all the feed grain friendship. More knowledge about please click: attitude of http://www.zdslgs.com/ most sincere. For you to provide the most comprehensive services. More relevant knowledge and we will continue to everyone dedication. Stay tuned.


相关标签:环友饲料

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