長(zhǎng)毛兔養(yǎng)殖對(duì)于光照的要求
發(fā)布日期：2015-12-08
來源：http://m.114gov.cn 發(fā)布人：admin
今天蒙陰長(zhǎng)毛兔養(yǎng)殖基地給大家介紹的是長(zhǎng)毛兔養(yǎng)殖對(duì)于光照的要求：
Today darkened hares breeding base is to introduce the hares breeding to the requirement of light:
光照對(duì)長(zhǎng)毛兔的生理機(jī)能有著重要調(diào)節(jié)作用。適宜的光照有助于增強(qiáng)長(zhǎng)毛兔的新陳代謝.增進(jìn)食欲，促進(jìn)鈣、磷的代謝作用，光照不足則可導(dǎo)致長(zhǎng)毛兔的性欲和受胎率下降。此外，光照還具有、保持兔舍干燥和預(yù)防疾病等作用。
Light of the hares have important physiological function. Appropriate lighting will help enhance the metabolism of hares. Stomachic, promote the metabolism of calcium and phosphorus, lack of sun retards can lead to decreased libido and conception rate of hares. In addition, the light also has antiseptic, keep the rabbit s dry and prevent disease, and so on.
生產(chǎn)實(shí)踐表明，公母兔對(duì)光照要求是不同的。一般而言，繁殖母兔要求長(zhǎng)光照，以每天光照14~16小時(shí)為好，表現(xiàn)為受胎率高，產(chǎn)仔數(shù)多，可獲得更佳的繁殖效果。種公兔在長(zhǎng)光照條件下，則精液品質(zhì)下降，而以每天光照10~12小時(shí)效果更好。
Production practice shows that the male female rabbit of illumination requirement is different. In general, the mother rabbit breeding requires long light, light 14 ~ 16 hours a day, for good, characterized by high conception rate, litter size, can get the best breeding effect. Kind of male rabbit under the long light conditions, the semen quality is reduced, and the effect of light 10 to 12 hours a day to the best.
目前，小型兔場(chǎng)一般采用自然光照，兔舍門窗的采光面積應(yīng)占地面的15%左右，但要避免太陽光的直接照射;大中型兔場(chǎng)，尤其是集約化兔場(chǎng)多采用人工光照或人工補(bǔ)充光照，光源以白熾燈光較好，每地面3~4瓦，燈高一般離地面2~2.5米。
At present, the small warren generally USES natural light, the light area of rabbit s doors and Windows should be about 15% of the take up little, but avoid the sun direct illuminate; Large and medium-sized warren, especially more intensive warren using artificial sunlight or artificial light supplement, the incandescent lights to light source, the ground 3 ~ 4 watts per square meter, light from the ground commonly 2 ~ 2.5 meters high.
