長毛兔的養(yǎng)殖的能力介紹
發(fā)布日期：2017-08-31
來源：http://m.m6i42s8.cn 發(fā)布人：admin
1.長毛兔的飼料優(yōu)勢
1. feed advantage of long haired rabbit
長毛兔是節(jié)糧食的食草動物，它食野草、樹葉、青菜、藤蔓和各種農(nóng)副產(chǎn)品，不需要更多的糧食。兔飼料中玉米比例較小，大概20%，而豬的要占60%。對苜蓿粉蛋白質(zhì)的消化率，豬低于50%，兔約為75%;對粗纖維的消化率，豬僅為3%-25%。兔為63%-78%;生產(chǎn)一千克豬肉需消耗3-4千克精料，而生產(chǎn)1千克兔肉，用30千克飼草就能得到。生產(chǎn)羊肉、牛肉比兔肉所需的消化能分別高50%和75%。豬和雞所需的消化能雖然于兔相接近或稍低，但豬、雞屬精料型畜、禽，營養(yǎng)供給要求高，成本大，而且與人爭糧。
The Angora rabbit is a food herbivore, it eats weeds, leaves, vegetables, vines and all kinds of agricultural and sideline products, and does not need more food. The proportion of corn in rabbit feed was small, about 20%, while pig was 60%. The digestibility of protein in alfalfa meal was less than 50% in pigs and about 75% in rabbits. The digestibility of crude fiber was only 3%-25% in pigs. The rabbit is 63%-78%; the production of one kilogram of pork requires 3-4 kilograms of concentrate, and the production of 1 kg of rabbit meat, with 30 kg forage grass can be obtained. The production of mutton and beef is 50% and 75% higher than that required by rabbit meat. Although the digestive energy required by pigs and chickens is close to or slightly lower than that of rabbits, the pigs and chickens are of fine feed, livestock and poultry, which require high nutritional supply, high cost, and compete with people for grain.
2.長毛兔的繁殖力
2. fecundity of Angora rabbit
長毛兔的繁殖力極強(qiáng)，一只母兔一年產(chǎn)5-6胎，每胎產(chǎn)仔6-8只，以每只2.5月齡商品兔2.5千克計算，每只母兔可年供商品兔100千克以上。因此，長毛兔的總產(chǎn)肉量要高于家畜。一頭母牛產(chǎn)肉僅相當(dāng)于母體的1倍;一只母養(yǎng)年產(chǎn)肉也相當(dāng)于它母體的1.5倍‘一頭好的母豬年產(chǎn)肉可相當(dāng)于其體重的10倍;而一只母兔年產(chǎn)兔肉相當(dāng)與母體的20倍以上。
The reproductive capacity of the Angora rabbit is very strong. A female rabbit has an annual output of 5-6 fetuses, and each litter has 6-8 births. Each female rabbit is 100 kg per year for each 2.5 month old commercial rabbit, 2.5 kg. As a result, the total amount of meat produced by the Angora rabbit is higher than that of the domestic animal. A cow meat is only equivalent to the mother of 1 times; a mother raising annual output of meat is equivalent to 1.5 times its parent "10 times a good sows with an annual output of meat can be equivalent to its weight; and a mother rabbit rabbit with an annual output of more than 20 times the equivalent matrix.
3.長毛兔的飼料轉(zhuǎn)化率
Feed conversion rate of 3. Angora rabbit
兔是以草換肉，以草換蛋白質(zhì)轉(zhuǎn)化率更高的家畜。以產(chǎn)肉能力為例，單位草地面積產(chǎn)肉量，養(yǎng)兔所獲得的蛋白質(zhì)和能量均比其他畜禽高。
The rabbit is the livestock whose meat is changed from grass to grass, and the highest rate of conversion of protein to grass. Take the ability to produce meat as an example, the amount of meat produced per unit grassland area is higher than that of other livestock and poultry.
4.長毛兔的產(chǎn)毛能力
4. Angora rabbit hair productivity
從產(chǎn)毛性能看，安哥拉兔每千克活重產(chǎn)原毛0.2-0.25千克，而綿羊僅0.05-0.07千克。如果按產(chǎn)凈毛計，安哥拉兔每千克活重產(chǎn)毛能力相當(dāng)于綿羊的7-8倍。安哥拉兔是產(chǎn)毛效率很高的動物，攝取營養(yǎng)后，出毛率比綿羊高很多。
From the performance of wool production, Angola rabbits per kg live weight 0.2-0.25 kg and sheep wool production, only 0.05-0.07 kg. According to the net wool count, the Angola rabbit produces 7-8 times as much wool per kilogram of live weight as that of the sheep. Angola hare is a highly productive animal. After feeding, the hair yield is much higher than that of sheep.
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