提高獭兔毛皮质量八种方法

发布日期:2014-08-09 来源:http://www.myxinhua.com 发布人:admin

一、獭兔剥皮季节剥皮季节对青年獭兔影响不大,但是对成年兔、老龄兔则影响较大。一般以冬皮品质更佳,因此,成年兔或老年兔的剥皮季节更好选择在秋末或冬季,要少剥春皮,禁剥夏皮。
First, Rex rabbit skin peeling season season has little influence on the young Rex Rabbit, but for adult rabbits, aged rabbits had a greater effect. General to the winter skin quality best, therefore, the elderly adult rabbit or rabbit peeling season best choice in late autumn or winter, spring less peeling skin, no peeling charpy.
  二、宰杀年龄一般来讲,成年兔皮的质量比幼龄兔皮和老龄兔皮要好。4月龄前幼龄兔的皮,因绒毛不够丰满,胎毛褪换未尽,毛粗绒稀,板质轻薄,商品价值不高。5~6月龄壮年兔的皮,绒毛浓密,色泽光润,板质结实,厚薄适中,质量更佳。老龄兔皮板质厚硬、粗糙,绒毛空疏、枯燥,色泽暗淡,商品价值很低,而且毛皮品质有随产子胎次增加而逐渐下降的趋势。
Two, slaughter age generally speaking, quality in adult rabbit than the young rabbit skin and aging skin. Young rabbit skin in April before the age of the villi, not full, lanugo faded change not, rough hair thin, thin plates, commodity value is not high. 5 ~ June age adult rabbit skin, hair thick, bright luster, plate quality firm, thickness is moderate, the best quality. Old rabbit skin plate thick hard, rough, villous empty, dull, dark in color, commodity value is very low, and fur quality decreases with the increasing trend of birth parity.
  三、种质因素种质因素是决定獭兔毛质量的关键因素之一,如品种遗传性不稳定,除出现异色个体外,其后代被毛中还极易出现杂色、色斑、色带、锈色和吊肚等缺陷
Three, genetic factors genetic factors is a key factor that decides the rabbit hair quality, such as genetic instability, in addition to Harmonia in vitro, the offspring by Mao also prone to noise, stains, rust colored ribbon, and hanging belly defects
  四、饲养管理饲养管理对毛皮品质影响很大。饲料中蛋白质不足往往会导致短芒和引起毛纤维强度下降;维生素和微量元素缺乏,常会导致獭兔被毛退色、脆弱,甚产生脱毛现象。另外,营养不良往往会导致獭兔生长受限,体型瘦小,致使皮板面积不符合等级要求。

Effect four, feeding and management of feeding management on the quality of fur. Lack of protein in feed often leads to short awns and decrease the strength of wool fiber; vitamins and trace element deficiency, often results in rabbit hair fade, fragile, and even have depilation. In addition, malnutrition will often result in Rex rabbit growth restriction, thin body, the leather area does not meet the requirements of.
  五、加工因素加工不当常会产生刀洞、歪皮、缺材、撑板和折裂伤、皱缩板等,严重影响獭兔毛皮品质。刀洞是由于宰杀剥皮技术不当造成的破残;划破皮板未成破洞的称“描刀”。“描刀”深度不及皮板厚度1/2的影响不大,超过1/2的影响较大,制裘后可能出现孔洞。
Five, the processing factors of improper processing, often produces knife hole, crooked skin, lack of material, support plate and folding laceration, shrinkage plate, seriously affecting the quality of Rex Rabbit fur. Knife hole is due to improper peeling technology were broken; pierced the skin plate without hole called "draw knife". "Little impact draw knife" depth than skin plate thickness 1/2, affecting more than 1/2 large, fur may occur after the hole.
  六、贮存条件毛皮因贮存不当,常会出现陈皮、烟熏、受闷、霉烂、蛀等现象,严重影响毛皮质量。
Six, storage conditions fur because of improper storage, often dried tangerine peel, smoked, stifle, mildew, moth phenomenon seriously affect the center, fur quality.
  七、性别影响在其他条件相同的情况下,性别对獭兔毛皮品质也有明显的影响。4~5月龄宰杀的公兔皮一般要比母兔厚,被毛更粗,毛绒更稀,板质更为松弛,缺乏弹性,故公兔的毛皮质量差于母兔。但母兔毛皮的品质随产子胎次的增加而明显下降,产子胎次越多,毛皮品质越差
Seven, the gender effect in the other under the same conditions, gender has significant impact on the quality of Rex Rabbit fur. From 4 to May were slain male rabbit than female rabbit hair more thick, coarse, plush more dilute, the plate more relaxation, lack of flexibility, so the male rabbit fur quality is poor in female rabbits. But the mother rabbit fur quality decreased with increasing parity and birth, birth, parity number, fur quality worse
  八、个体大小獭兔的个体越大,则皮张面积就越大,毛皮等级则相应高些
Eight, individual size of Rex rabbit the greater the individual, then the skin area is larger, the higher level of fur