发布时间 2014-12-06

1、秋末冬初，气候变化异常，冷热不均、温差悬殊，加之光照时间日渐缩短，如果舍内小环境调控不当，种兔即会出现乏情或配种、受胎低的不良现象。因此，应视情况采取保温防寒措施，使舍温保持在15—25度范围内，光照时间达12小时以上。如不够应采取人工补光措施，使之环境适宜，促进种兔正常生育。
1, the late autumn and early winter, abnormal climate change, uneven, great temperature difference, and the illumination time is getting shorter, if the small environment in the shed control improperly, rabbit appears bad phenomenon anestrus or mating, pregnancy is low. Therefore, should inspect a circumstance to take measures to preserve heat, temperature maintained at 15 - 25 range, the illumination time of 12 hours or more. Such as the lack of measures should be taken to the artificial light, make suitable environment, promote the rabbit normal fertility.
    2、由于气候的变化，加之又处于季节换毛时期，种兔机体热能消耗增大，如果饲料蛋白及营养跟不上，会导致种兔体质衰弱也会影响配种和繁殖。因此，除饲料营养全面，多样配合外，其蛋白应达18%以上，尤其含硫氨基酸、胱氨酸等更不能缺少，以促进种兔体况早日恢复投入生产。
2, because of climate change, and their seasonal molt period, rabbit body heat consumption increases, if the feed protein and nutrition does not follow to go up, will lead to physical weakness will also affect the rabbit breeding and reproduction. Therefore, in addition to comprehensive nutrition, diversity combined with external, above the protein amounted to 18%, especially sulfur-containing amino acid, cystine more cannot lack, in order to promote the early resumption of put into production in rabbit body condition.
    3、个别种兔患有繁殖障碍症，如公兔性欲差、配种力低；母兔不发情、屡配不孕等，则应根据不同情况分别对待。
3, individual rabbits with reproductive disorders, such as male rabbit sexual difference, breeding capacity is low; the female rabbit not estrus, sterility, it shall be treated according to different situations.
    (1)公兔性欲差、配种力低，除加强运动、多晒太阳、合理饮食补充胡萝卜、大麦芽等富含维生素的青料外。兼之口服丙酸睾丸片，每次一片，每天三次，连用3—5天，也可喂服鸡蛋黄，每次半枚，一天两次，连用2—3天，可以提高公兔性欲和生精能力。其次节制配种，尤其在换毛期间更应如此，一天配种1~2次，选择天暖的中午进行，连配两天休息一天，不要让公兔交配过渡，否则也会影响其性欲和配种能力。
(1) of male rabbit sexual difference, breeding capacity is low, in addition to green materials to strengthen the movement, more than the sun, reasonable diet supplement the carrot, the malt is rich in vitamin outside. And the oral testosterone propionate piece, one tablet each time, three times a day, for 3 - 5 days, can be fed to the egg is yellow, each half, two times a day, for 2 - 3 days, can enhance sexual desire and spermatogenic capability of male rabbit. Secondly control breeding, especially in the molt period and even more so, breeding 1~2 times a day, choose warm day at noon, even with two days rest day, don't let the male rabbit mating transition, otherwise it will affect their libido and mating ability.
    (2)母兔不发情或屡配不孕，除了营养、环境合理调控和适时补充VE等，母兔喂服麦芽、芫荽等，可促进发情。屡配不孕，在排除产科疾病的前提条件下，实行复配或重配法，即可有效提高受胎率和产仔数。另外母兔必须在发情旺期(阴道红肿略紫湿润时)配种，否则也会影响配种效率。
(2) female rabbits not estrus or sterility, in addition to nutrition, environment of rational regulation and timely supplement of VE, female rabbits fed malt, coriander, can promote estrus. Sterility, in the premise conditions preclude obstetrical diseases, implement and mixed or reconfiguration method, can effectively improve the pregnancy rate and litter size. In addition, female rabbits in estrus period must be (vaginal swelling slightly purple when wet) breeding, otherwise it will affect the breeding efficiency.
    总之，种兔配种受胎低，应查明原因，采取相应措施调治，不要心存侥幸，只有踏实对待、平衡营养，增强体质，才能健康生育，全配满怀，增加效益。
In short, rabbit mating fertility is low, should identify the reasons, to take corresponding measures to adjust, not luck, only steadfast, balanced nutrition, enhance physical fitness, to reproductive health, fully furnished with, increase benefit.

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