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影響毛兔產(chǎn)毛量的因素

發(fā)布日期:2018-10-09 來源:http://www.lilituan.com 發(fā)布人:admin

影響毛兔產(chǎn)毛量的因素
Factors affecting wool yield of rabbit
1.品系不同的長毛兔種,兔毛的產(chǎn)值和質(zhì)量差異很大。現(xiàn)在,我國養(yǎng)殖的各系長毛兔中,以德系兔產(chǎn)毛量更高,兔毛細(xì)、絨,粗毛含量低;法系兔產(chǎn)毛量中等,粗毛率高;英系和中系兔則產(chǎn)毛量較低,兔毛細(xì)、絨,粗毛率低。但近年來我國培養(yǎng)的一些當(dāng)?shù)仄废担渫妹a(chǎn)值和質(zhì)量均有顯著進(jìn)步。
1. there are great differences in the output and quality of rabbit hair. At present, German rabbits have the highest wool yield, with low hair, down and coarse wool content; French rabbits have medium wool yield and high coarse wool rate; British and Mesozoic rabbits have lower wool yield, rabbit hair, down and coarse wool rate. But in recent years, some local strains cultivated in China have made remarkable progress in the output and quality of rabbit hair.
2.年紀(jì)因年紀(jì)不同,兔毛產(chǎn)值與質(zhì)量均不同。幼齡兔產(chǎn)毛量低,毛質(zhì)較粗。隨年紀(jì)的添加,兔毛的產(chǎn)值和質(zhì)量也隨之進(jìn)步,l~3歲期間,其產(chǎn)值和質(zhì)量均達(dá)更佳水平;3歲以上的晚年兔因為代謝機(jī)能減退,兔毛產(chǎn)值與質(zhì)量又隨之下降。
2., because of different age, the output value and quality of rabbit hair are different. Young rabbits had low gross yield and coarse wool. With the increase of age, the output value and quality of rabbit hair also improved. The output value and quality of rabbit hair reached the best level during the period of L to 3 years old.
3.體重體重與產(chǎn)毛量有著親近聯(lián)系。體型大則皮膚表面積也大,產(chǎn)毛量亦高。當(dāng)然在選種時,既要考慮體型巨細(xì),也要考慮被毛密度,只要將體大、毛密的個別留作種用,才能獲得杰出的經(jīng)濟(jì)效益。
3. there is a close relationship between body weight and hair yield. Large body size also has a large surface area and a high yield of wool. Of course, in the selection, we should consider both the size of the body, but also consider the density of coat, as long as the body size, dense individual for seed use, in order to obtain outstanding economic benefits.
4.性別在其他條件(種類、年紀(jì)、體重等)相同的情況下,一般母兔的產(chǎn)毛量高于公兔,閹割公兔的產(chǎn)毛量高于未閹割公兔。據(jù)實驗,母兔的產(chǎn)毛量比公兔高15%~20%,閹割公兔比未閹割公兔高10%一15%。
4. Under the same sex and other conditions (species, age, weight, etc.), the average female rabbit's wool yield is higher than that of the male rabbit, and the castrated male rabbit's wool yield is higher than that of the uncastrated male rabbit. According to the experiment, the wool yield of female rabbit is 15%-20% higher than that of male rabbit, and that of castrated male rabbit is 10%-15% higher than that of uncastrated male rabbit.
長毛兔
5.養(yǎng)分養(yǎng)分與兔毛的產(chǎn)值與質(zhì)量聯(lián)系極為親近。全價而均衡的看養(yǎng)供給,尤其是滿足的蛋白質(zhì)和平衡的氨基酸,可促進(jìn)毛囊的成長,添加兔毛的直徑和密度,然后進(jìn)步產(chǎn)毛量。據(jù)實驗,日糧中的含硫氨基酸水平對產(chǎn)毛量有顯著影響。
5. nutrient nutrient is closely related to the output value of rabbit hair and quality. Full and balanced feeding, especially adequate protein and balanced amino acids, can promote hair follicle growth, increase the diameter and density of rabbit hair, and then improve hair yield. According to the experiment, the level of sulphur amino acid in diet has a significant effect on the yield of wool.
6.時節(jié)時節(jié)對兔毛的產(chǎn)值和質(zhì)量有顯著的影響。一般以冬天產(chǎn)毛童更高,質(zhì)量更好;春季次之;夏日產(chǎn)毛量更低,兔毛質(zhì)量更差。冰冷時節(jié)有利于兔毛成長,且絨毛含量也高;酷熱時節(jié)則可按捺兔毛成長,粗毛含量添加。
6. the season has a significant effect on the output and quality of rabbit hair. Generally speaking, the hairy children are the highest in winter, the best in quality, the second in spring, the lowest in summer and the worst in rabbit hair. Cold season is conducive to the growth of rabbit hair, and the content of villi is also high; hot season can be pressed rabbit hair growth, coarse hair content added.
進(jìn)步兔毛質(zhì)量的辦法
Methods for improving rabbit hair quality
1.單籠養(yǎng)殖籠養(yǎng)長毛兔有利于進(jìn)步兔毛質(zhì)量,毛色皎白,富有光澤,結(jié)塊毛少;圈養(yǎng)長毛兔,臀、腹部毛多呈尿黃色,兔毛強(qiáng)度、擴(kuò)展度顯著下降,塊毛多,質(zhì)量差。
1. Single cage culture of rabbit hair is conducive to improving the quality of rabbit hair, white hair, rich luster, less caking hair; captive rabbit, breech, abdominal hair more urine yellow, rabbit hair strength, expansion significantly decreased, more lumps, poor quality.
2.加強(qiáng)養(yǎng)分長毛兔除了成長、繁衍之外,還要長毛,有必要確保足夠的養(yǎng)分水平。據(jù)實驗,長毛兔養(yǎng)分足夠,體質(zhì)健壯,不只產(chǎn)毛量高,而且毛質(zhì)好;如養(yǎng)分不良,則兔毛干燥,塊毛多、質(zhì)量差。
2. It is necessary to ensure adequate nutrient levels for the growth and reproduction of furred rabbits. According to the experiment, the long-haired rabbit has enough nutrients, strong physique, not only high wool yield, but also good wool quality; if the nutrients are not good, the rabbit hair is dry, lumpy and poor quality.
3.加強(qiáng)管理環(huán)境衛(wèi)生對兔毛質(zhì)量影響很大?;\舍清潔、干燥,有利于減少污染毛量,進(jìn)步兔毛質(zhì)量。此外,兔毛要勤梳理,防纏結(jié)。喂料時要避免草屑、飼料、塵埃污染被毛,影響兔毛質(zhì)量。
3. strengthening the management of environmental hygiene has great influence on the quality of rabbit hair. The cage is clean and dry, which is conducive to reducing the amount of contaminated wool and improving the quality of rabbit hair. In addition, rabbit hair should be combed and entangled. When feeding, avoid hairs, feed and dust pollution, and affect the quality of rabbit hair.
4.合理采毛依據(jù)時節(jié)等具體情況,合理挑選剪毛和拔毛等采毛辦法。一般夏日以剪毛為主,冬天以拔毛為主,這樣既可促進(jìn)兔毛成長,進(jìn)步兔毛質(zhì)量,又有利于兔體健康。
4. reasonable picking wool, according to the specific circumstances of season and so on, reasonably select wool cutting and hair picking methods. Generally, in summer, shearing is the main method, while in winter, pulling is the main method. This can promote the growth of rabbit hair, improve the quality of rabbit hair, and is conducive to rabbit health.
5.兔毛保管為進(jìn)步兔毛質(zhì)量,不管采用何種采毛辦法,均應(yīng)實施分級采毛、分級收買、分級保管和分級調(diào)運的“四分”法。保存兔毛時,應(yīng)留意防潮、防蟲蛀、防纏結(jié)。
5. In order to improve the quality of rabbit hair, no matter what kind of wool harvesting method is adopted, the "four-point" method of grading harvesting, grading purchasing, grading storage and grading transportation should be adopted. When keeping rabbit hair, we should pay attention to moistureproof, moth proofing and entanglement prevention.
山東省蒙陰鑫華種兔場,對長毛兔感興趣的朋友可以關(guān)注我們http://www.lilituan.com,敬請期待更多精彩內(nèi)容
Friends who are interested in rabbits can pay close attention to us at http://www.lilituan.com. Please look forward to more exciting content.
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