一、紅hong光guang。紅hong光guang對dui處chu於yu生sheng長chang發fa育yu階jie段duan的de雛chu雞ji和he青qing年nian雞ji,有you抑yi製zhi生sheng長chang速su度du和he推tui遲chi性xing成cheng熟shu的de作zuo用yong。所suo以yi,雛chu雞ji和he青qing年nian雞ji應ying禁jin止zhi使shi用yong紅hong色se燈deng光guang照zhao射she。有you由you於yu紅hong色se燈deng光guang對dui種zhong公gong雞ji也ye有you不bu良liang影ying響xiang,使shi種zhong蛋dan受shou精jing率lv降jiang低di,因yin而er種zhong公gong雞ji也ye不bu宜yi使shi用yong紅hong色se光guang照zhao射she。
二、綠(lv)光(guang)。綠(lv)光(guang)對(dui)成(cheng)年(nian)母(mu)雞(ji)有(you)抑(yi)製(zhi)產(chan)蛋(dan)性(xing)能(neng)的(de)作(zuo)用(yong),可(ke)使(shi)產(chan)蛋(dan)雞(ji)產(chan)蛋(dan)率(lv)下(xia)降(jiang),孵(fu)化(hua)和(he)出(chu)雛(chu)率(lv)降(jiang)低(di)。因(yin)而(er)產(chan)蛋(dan)雞(ji)和(he)種(zhong)母(mu)雞(ji)不(bu)宜(yi)使(shi)用(yong)綠(lv)色(se)光(guang)照(zhao)射(she)。
三、藍光。藍色光容易誘發雞吸癖,降低個階段雞群的抗病力,並可使成年母雞產蛋率降低。因此,雞的一生都不能用藍光照明。
四、黃光。黃色光可以降 低成年母雞的產蛋率,所以產 蛋雞和養雞場應禁止使用黃色 光照明,同時,黃色光也容易 誘發雞啄癖,所以各年齡段的雞群都不宜使用黃色光照明。
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