進(jin)入(ru)冬(dong)季(ji),氣(qi)溫(wen)漸(jian)低(di),外(wai)界(jie)花(hua)源(yuan)越(yue)來(lai)越(yue)少(shao),蜜(mi)蜂(feng)采(cai)集(ji)越(yue)冬(dong)食(shi)料(liao)越(yue)來(lai)越(yue)難(nan)。此(ci)時(shi)人(ren)工(gong)補(bu)充(chong)越(yue)冬(dong)飼(si)料(liao)必(bi)不(bu)可(ke)少(shao),主(zhu)要(yao)是(shi)補(bu)充(chong)糖(tang)水(shui)及(ji)少(shao)量(liang)粉(fen)料(liao),其(qi)中(zhong)糖(tang)水(shui)的(de)補(bu)充(chong)必(bi)須(xu)科(ke)學(xue),否(fou)則(ze)難(nan)以(yi)如(ru)願(yuan)。
首先,要把握投喂時機,要在嚴寒到來之前投喂完畢。過早容易誤導蜜蜂大量出勤,徒勞空飛;guowanqiwenpiandi,fengyijietuan,rongyizaochengbucaibuchi,huocaihoujiagongnanduzengjia,fengzitinengxiaohaoguodadehouguo,daluanfengzidezhengchangshenghuozhixu。ruolianxuduotiantouwei,yekeshidangdapoguanli,jimeitianzaishaoshuqunneibudingshidichuanchatiqianjinxing,bimianfengziyintiaojianfanshemeitianbangwanxingfenwaifei。
其次,要提高投喂質量。一是糖水濃度要適當提高,以1∶0.8左右為佳。二是適當添加其他養分,如奶粉、維生素和食用鹽等,並攪拌均勻。三是投喂量要適當。要根據蜂種的不同和群勢強弱差別“量蜂而投”,即ji意yi蜂feng多duo投tou,中zhong蜂feng少shao投tou,強qiang群qun多duo投tou,弱ruo群qun少shao投tou,存cun蜜mi多duo的de少shao投tou,存cun蜜mi少shao的de多duo投tou。四si是shi初chu次ci投tou喂wei時shi,糖tang水shui的de溫wen度du可ke略lve高gao於yu當dang時shi氣qi溫wen,以yi便bian招zhao引yin蜂feng子zi吸xi食shi。
再(zai)其(qi)次(ci),要(yao)防(fang)螞(ma)蟻(yi)成(cheng)群(qun)偷(tou)食(shi)。螞(ma)蟻(yi)喜(xi)歡(huan)甜(tian)食(shi),尤(you)其(qi)黑(hei)黃(huang)兩(liang)色(se)的(de)小(xiao)蟻(yi)最(zui)為(wei)厲(li)害(hai),若(ruo)無(wu)防(fang)備(bei),不(bu)僅(jin)偷(tou)食(shi)糖(tang)水(shui),嚴(yan)重(zhong)時(shi)可(ke)大(da)量(liang)暫(zan)棲(qi)於(yu)蜂(feng)箱(xiang)蓋(gai)內(nei)外(wai),最(zui)後(hou)迫(po)使(shi)弱(ruo)群(qun)蜜(mi)蜂(feng)舉(ju)家(jia)遷(qian)逃(tao)。對(dui)付(fu)的(de)辦(ban)法(fa):yishizhuyixunzhaoyiwo,chedihuichao。ershijiangfengxiangjiadesitiaotui,anfangzaishengyouqingshuidepenhuotongnei,xingchengmayiwukeyuyuedeshuiyu,bingshixiangtiduliyukongjian。sanshijishizhaxiang,faxianhoudangchangxiaomie,danqianwanbukeyongmieyimiewenleiyaojipensha,yingaiyaoduifengziweixiehenda。ciwai,zhanglangdengkunchongyexihuanqianrufengxiangneitoushitangshui、fengmi,yidanfaxian,yingjinlijiangqixiaomie。kaixiangshijianbunengtaichang,youqibuyaojiangtouweihezhaxianghunzaiyiqi,yimianshijianguochangyinfadaofeng。siweiqineizuihaofangxieganzaodegaolianggan、杉樹枝葉等漂浮物,以防蜂子采食時溺於糖水中。
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