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Now almost all pig farms are pellet feed. Pellet feed began in the 1980s, when China was not developed enough, but it was widely used in developed countries. At present, with the rapid progress of China's aquaculture industry, it is also widely used in China, mainly in aquaculture and aquaculture. Why is pellet widely used now and what are the benefits?

今天主要列舉了顆粒飼料和粉狀飼料的對(duì)比：

The comparison between pellet feed and powdered feed is listed

穩(wěn)定性高

High stability

粉狀飼料很容易發(fā)潮結(jié)團(tuán)，甚是發(fā)生霉變；粉狀飼料長(zhǎng)期暴露在空氣里很容易氧化，但是顆粒飼料在經(jīng)過擠壓后和空氣接觸小，而且存儲(chǔ)時(shí)間相對(duì)于來說比較久，此外顆粒飼料加工過程中都經(jīng)過處理，防潮效果好。

Powder feed is easy to damp and agglomerate, and even mildew; powdered feed is easy to oxidize when exposed to air for a long time, but the pellet feed has little contact with the air after extrusion, and the storage time is relatively long. In addition, the pellet feed has been treated in the process of processing, and the moisture-proof effect is good.

適口性好

Good palatability

顆粒飼料在加工過程中內(nèi)含有蜂蜜、油脂等一些佐料，豬的飲食量也會(huì)增加；豬喜好吃植物的根莖，而顆粒料是仿植物的根莖做的，適口性相對(duì)比較好，另外顆粒飼料經(jīng)過熟孵和膨化，這些改變了飼料結(jié)構(gòu)，豬的食欲會(huì)增大。

During the processing of pellet feed, there are some seasonings such as honey and oil, so the pig's diet will also increase; pigs like to eat the roots and stems of plants, and the pellet feed is made of imitating the roots of plants, which has relatively good palatability. In addition, after mature incubation and expansion, these changes the feed structure and increases the pig's appetite.

飼料轉(zhuǎn)化率高

High feed conversion rate

豬的嗅覺比的嗅覺還敏感，這個(gè)特長(zhǎng)能夠幫助它們尋到食物，哪怕在地下數(shù)米都能嗅到，所以在豬吃飼料的時(shí)候總愛挑揀，一些飼料就會(huì)灑落出來，相比較顆粒飼料不會(huì)造成飼料的過多浪費(fèi)，而且能保證營(yíng)養(yǎng)的轉(zhuǎn)化。

Pigs' sense of smell is more sensitive than dogs' sense of smell. This specialty can help them find food, even if they can smell it a few meters underground. Therefore, pigs always choose when they eat feed, and some feed will spill out. Compared with pellet feed, pellet feed will not cause excessive waste of feed, and can ensure the transformation of nutrition.

減少分層

Reduce layering

養(yǎng)豬人在使用自配料的時(shí)候可能會(huì)發(fā)現(xiàn)這樣一個(gè)問題，一些配制的飼料有分層的情況，因?yàn)楦鞣N粉料的密度和體積都不一樣，放在一起會(huì)出現(xiàn)分層情況，出現(xiàn)這種情況就會(huì)導(dǎo)致營(yíng)養(yǎng)分配不均勻，這樣不利于豬的生長(zhǎng)。

Pig breeders may find such a problem when using self-made ingredients. Some formulated feeds have layered situation, because the density and volume of various powders are different. If they are put together, there will be stratification, which will lead to uneven distribution of nutrients, which is not conducive to the growth of pigs.

此外，粉狀飼料粉塵大，容易使豬感染呼吸道疾病，而且顆粒料則不會(huì)有這樣的問題出現(xiàn)，從而能保證豬的健康。

In addition, the powder feed dust, easy to make pigs infected with respiratory diseases, and pellet will not have such problems, so as to ensure the health of pigs.

飼料顆粒更

Safer feed pellets

自己配的飼料很容易被細(xì)菌、病毒等感染，由于原料從收割到運(yùn)輸?shù)奖４媾渲七@些過程都有可能受到污染，比如自配料被感染上大腸桿菌污染，豬吃后就會(huì)導(dǎo)致豬群腹瀉，給豬場(chǎng)帶來?yè)p失。

The feed prepared by ourselves is easy to be infected by bacteria and viruses. Due to the raw materials from harvesting to transportation to preservation and preparation, these processes may be contaminated. For example, the self ingredients are contaminated by Escherichia coli, which will lead to diarrhea of pigs after eating, which will bring losses to the pig farm.

而顆粒料是采用上蒸汽高溫然后制作成的顆粒，在制作過程中，高溫下能夠有效殺滅病原，從而導(dǎo)致飼料的。

The pellet material is made of high-temperature steam, which can effectively kill the pathogen in the process of production, thus leading to the safety of feed.