蒙脫石對人和植物無腐蝕、無毒、無刺激,在飼料工業(yè)中可直接作為原料添加劑成分。
(1)預(yù)混料載體
蒙脫石是預(yù)混料載體的首選。由于蒙脫石粉劑吸附力強(qiáng)、致密細(xì)膩、流動性好,而作為預(yù)混料的載體較磷酸氫鈣、重鈣要優(yōu)良得多。 實(shí)驗(yàn)表明:加工過程中不會產(chǎn)生分層現(xiàn)象,均勻混合性能好,對各種維生素、微量元素分散吸附力強(qiáng),均勻牢固,可以防潮、防霉、防蟲蛀、防變質(zhì),增加微量元素 的含量。
(2)膠粘劑
蒙脫石目前已經(jīng)廣泛作為顆粒飼料和水產(chǎn)餌料的膠粘劑。蒙脫石具有較強(qiáng)的粘結(jié)性,完全可以代替常用的羧基纖維素、次粉等,不僅膠粘效果好,而且可塑性強(qiáng),成型的粒子型整齊、表面光滑,成本大大低于傳統(tǒng)粘結(jié)劑。
(3)脫霉劑
蒙脫石具有對霉菌毒素脫毒功效,在配制畜禽日糧中添加將有利于抑制和消除霉菌毒素的毒害作用。飼料及飼料原料普遍存在霉變現(xiàn)象,飼料原料中57% 以上都會受到霉菌毒素的污染,尤其是在我國南方的梅雨潮濕季節(jié)。黃曲霉毒素、T-2毒素、嘔吐毒素、玉米赤霉烯酮、赭曲霉毒素及煙曲霉毒素是最常見的霉菌 毒素。這些毒素肉眼看不見,但會長期存于飼料原料中,畜禽入食后會削弱免疫系統(tǒng),干擾代謝過程、抑制蛋白質(zhì)合成和碳水化合物與脂肪代謝中的酶活性。
(4)稀釋劑
蒙脫石作為稀釋劑用于干燥發(fā)酵全液制成的產(chǎn)品中。采用PRT作為發(fā)酵飼料的稀釋劑,蒙脫石能將活性成分標(biāo)準(zhǔn)化,發(fā)酵干燥物的比例可占75%~95%,其余部分由稀釋劑―蒙脫石來補(bǔ)充。
3.蒙脫石的喂養(yǎng)效果
(1)喂豬
在基礎(chǔ)日糧中添加2%蒙脫石,可使豬的平均日增重提高40g,飼料轉(zhuǎn)化率提高3.25%。
(2)喂蛋雞
在蛋雞日糧中添加1.3%~2.6%蒙脫石,連用一個產(chǎn)蛋年,可使產(chǎn)蛋率提高8.74%~15.6%,蛋重提高2.4%,飼料消耗減少12.15%
(3)喂肉雞
在肉雞飼料中添加1.5%蒙脫石,60天飼養(yǎng)后可使肉雞全期增重11.52%~11.58%,飼料消耗降低9.71%~14.7%。
(4)喂牛
在育肥黃牛日糧中添加蒙脫石,每頭每日喂飼50~100g,可使黃牛平均增重提高23.49~65.73%,每增重1kg減少消耗精料1.88~3.92kg
(5)喂羊
在青草放牧期,每只每日給內(nèi)蒙古細(xì)毛羊灌服30g蒙脫石加100g水,羊毛長度增加0.48cm每平方厘米剪毛量增加0.0398g。
(6)水產(chǎn)養(yǎng)殖
在對蝦養(yǎng)殖中,使用蒙脫石再添加化學(xué)增氧劑及其它助劑可制成水產(chǎn)養(yǎng)殖增氧消毒劑,顯著提高體系中的溶解氧,吸附水體中的硫、銨、重金屬等離子,阻止池底有機(jī)物的腐敗,改善水色,防止對蝦浮頭,提高對蝦的產(chǎn)量
The English version
Montmorillonite non-corrosive, non-toxic, no stimulation to people and plants, can be directly used as raw materials in the feed industry additive composition.
(1) the premix carrier
Montmorillonite is premix carrier of choice. Because of montmorillonite powder strong adsorbability, dense fine, good liquidity, as a carrier of the premix, and the calcium hydrogen phosphate, coarse whiting is much more superior. Experiment showed that won't produce statified phenomenon, in the manufacturing process of mixing performance is good, for a variety of vitamins, trace elements scattered adsorption force strong, uniform and firm, can be moistureproof, mouldproof, insect-resistant eat by moth, prevent deterioration, increase the content of trace elements.
(2) adhesive
Montmorillonite is now widely as grain feed and aquatic bait adhesive. Montmorillonite with strong cohesiveness, can completely replace the commonly used carboxyl cellulose, powder and so on, not only the adhesive effect is good, and high plasticity, forming particle type and neat, smooth surface, the cost is much lower than traditional binder.
(3) to take off the mildew agent
Montmorillonite is the mycotoxin detoxification effect, is added in the preparation of livestock and poultry diet will be conducive to suppress and eliminate the toxicity of mycotoxin. Feed and feed ingredients are widespread phenomenon of mildew, more than 57% in feed raw materials will be contaminated with mycotoxins, especially in the plum rains in south China wet season. Aflatoxins, T 2 toxin, vomiting toxins, corn gibberellic ketene, ochre and aspergillus toxin is aspergillus toxin and the smoke of the most common mycotoxins. These toxins invisible to the naked eye, but will be in feed ingredients for a long time, after in livestock and poultry feed will weaken the immune system, interfere with the metabolic process, inhibition of protein synthesis and enzyme activity of carbohydrate and fat metabolism.
(4) thinner,
Montmorillonite as diluent used in products made of dry fermentation fluid. Using PRT as diluent of fermented feed, standardization of montmorillonite can be active ingredients, fermented dry content 75% ~ 75%, the proportion of the rest by thinner - montmorillonite to supplement.
3. The feeding effect of montmorillonite
(1) the pigs
In the basic diet adding 2% montmorillonite, can increase the average daily gain of pigs and 40 g, feed conversion rate increased by 3.25%.
(2) feed laying hens
Adding 1.3% ~ 2.6% in laying hens diet montmorillonite, Ed a year of egg production, can make the rate increased by 8.74% ~ 15.6%, a 2.4% increase in egg weight, feed consumption reduced by 12.15%
(3) feed the chicken
In the poultry feed add 1.5% montmorillonite, 60 days after feeding can make chicken full weight increased by 11.52% ~ 11.58%, feed consumption reduced by 9.71% ~ 14.7%.
(4) feed cows
Montmorillonite is added in the fattening cattle diet, 50 ~ 100 g per head daily feeding, can make the scalpers average weight increased by 23.49 ~ 65.73%, and each weight 1 kg to reduce consumption concentrate 1.88 ~ 3.92 kg
(5) to feed the sheep
In the green grass grazing period, each day to Inner Mongolia fine wool sheep irrigation take 30 g montmorillonite with 100 g water, wool length by 0.48 cm per square centimeter content increased 0.0398 g of wool.
(6) aquaculture
In shrimp farming, using montmorillonite increases oxygen adding chemical agents and other additives can be made into aquaculture aerobic disinfectant, significantly improve the system of dissolved oxygen, water adsorption of sulfur, ammonium, heavy metal plasma, stop bottom and corruption of the organic matter, improve water, prevent shrimp floating head, increase the output of prawn
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