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Pig pellet feed is one of the formulated feeds, which is a kind of granular feed made from full price mixture and extruded. It's usually cylindrical.

豬用顆粒飼料的優(yōu)點(diǎn)主要有以下幾點(diǎn)：

The advantages of pellet feed for pigs are as follows:

1、便于貯藏、包裝、運(yùn)輸

1. Easy to store, package and transport

飼料成型后，顆粒飼料比粉狀飼料體積縮小約1/3，便于貯藏、包裝、運(yùn)輸；在貯藏過(guò)程中，粉狀飼料容易吸濕結(jié)塊、發(fā)霉變質(zhì)，正常情況下只能保存7~10d，而顆粒飼料的散落性好，吸濕性小，貯藏穩(wěn)定性高，正常情況下可以保存35~45d，保存時(shí)間是粉料的4~5倍；成品運(yùn)輸過(guò)程中避免了自動(dòng)分級(jí)現(xiàn)象；在包裝、使用過(guò)程中降低了粉塵及微量成分的損失。

After the feed is shaped, the volume of pellet feed is reduced by about 1 / 3 compared with that of powder feed, which is convenient for storage, packaging and transportation. During the storage process, the powder feed is easy to absorb moisture, caking and moldy. Under normal circumstances, it can only be stored for 7-10 days. However, the pellet feed has good dispersibility, low hygroscopicity and high storage stability. Under normal circumstances, it can be stored for 35-45 days, and the storage time is 4-5 times as long as that of powder feed; the finished product is finished In the process of transportation, it avoids the phenomenon of automatic classification, and reduces the loss of dust and trace components in the process of packaging and use.

2、

2. Sterilization

在制粒過(guò)程中，飼料中某些有毒物質(zhì)或抑制因子（如胰蛋白酶抑制因子、血球凝集素等）因熱作用而被破壞。同時(shí)可殺滅90%的沙門氏桿菌。

In the process of pelleting, some toxic substances or inhibitors (such as trypsin inhibitor and hemagglutinin) in feed are destroyed by heat. At the same time, it can kill 90% of Salmonella.

3、提高豬的適口性，增加采食量

3. Improve the palatability and feed intake of pigs

由于顆粒飼料密度大，體積減少，營(yíng)養(yǎng)濃度高，加工工藝制粒熟化后，使原料成分（玉米、豆粕）散發(fā)天然的香味，適口性明顯增加，從而使動(dòng)物的采食量也顯著增加。

Due to the high density, reduced volume and high nutrient concentration of pellet feed, the raw material components (corn and soybean meal) emit natural fragrance after granulation and ripening by processing technology, and the palatability is significantly increased, so the feed intake of animals is also significantly increased.

4、便于豬消化吸收，提高飼料利用率

4. It is convenient for pig to digest and absorb and improve feed utilization rate

通過(guò)制粒熟化，改善了飼料中某些營(yíng)養(yǎng)成分的理化性質(zhì)，提高了飼料利用率，營(yíng)養(yǎng)物質(zhì)利用率也相應(yīng)提高。

Through granulation and ripening, the physicochemical properties of some nutrients in feed were improved, and the utilization rate of nutrients was also improved.

5、防止豬挑食，減少飼料浪費(fèi)

5. Prevent pigs from picky eating and reduce feed waste

由于顆粒飼料的大小均勻，營(yíng)養(yǎng)，從而保證了日糧組分的一體性和全價(jià)性，避免了豬群按其適口性挑選飼料。顆粒飼料減少向空中、水中到處飛散粉塵而造成的損失。飼喂粉料由于粉塵多，空氣中的飼料粉塵給病原微生物提供了舒適的生存環(huán)境，在目前養(yǎng)豬場(chǎng)呼吸道疾病到處存在的情況下，帶有病原微生物粉塵在進(jìn)入豬的呼吸道誘發(fā)呼吸道疾病的同時(shí)，給豬場(chǎng)技術(shù)人員控制呼吸道疾病增加大大的難度，而飼喂顆粒飼料的豬場(chǎng)空氣粉塵很少，

Due to the uniform size and comprehensive nutrition of pellet feed, the integrity and full price of the diet components were ensured, and the feed selection according to its palatability was avoided. Pellet feed can reduce the loss caused by flying dust in the air and water. Due to the large amount of dust in the feed powder, the feed dust in the air provides a comfortable living environment for pathogenic microorganisms. In the current situation that respiratory diseases exist everywhere in pig farms, the dust with pathogenic microorganisms enters the respiratory tract of pigs to induce respiratory diseases, which makes it more difficult for technical personnel to control respiratory diseases There is little dust,

實(shí)際情況證明，豬用顆粒飼料的呼吸道疾病更少、更容易控制；而且顆粒飼料便于識(shí)別，如仔豬、生長(zhǎng)豬、肥育豬的顆粒飼料大小是由小到大的，減少員工飼喂錯(cuò)誤引起的浪費(fèi)。

The actual situation has proved that the pig pellet feed has fewer respiratory diseases and is easier to control; moreover, the pellet feed is easy to identify. For example, the size of pellet feed for piglets, growing pigs and finishing pigs is from small to large, which can reduce the waste caused by feeding mistakes of employees.