在zai很hen多duo大da棚peng蔬shu菜cai及ji果guo樹shu上shang,菜cai農nong使shi用yong蜜mi蜂feng授shou粉fen的de越yue來lai越yue普pu遍bian。然ran而er,有you些xie菜cai農nong在zai棚peng中zhong使shi用yong蜜mi蜂feng授shou粉fen時shi卻que發fa現xian,大da部bu分fen蜜mi蜂feng不bu出chu來lai活huo動dong,導dao致zhi授shou粉fen效xiao果guo不bu理li想xiang,尤you其qi是shi在zai開kai花hua期qi比bi較jiao集ji中zhong的de果guo樹shu上shang,對dui坐zuo果guo的de影ying響xiang很hen大da。
那麼,菜農在購買或租用蜜蜂為蔬菜授粉時,應該如何選擇能夠積極授粉的蜜蜂呢?
benbaotepinzhuanjialiushijielaoshigaosujizhe,cainongzaixuangoumifengshi,yidingyaoxuanyongtiqianshiyonghuafenweiyangdemifeng,erbuyingxuanyongyongtangweiyangdemifeng。zheshiyinwei,huafendeyingyanggengjiafengfu,youcijimifengchanluandezuoyong,dangfengwangshiyonghuafenhou,jiuhuijinxingfanzhi,erzheyejiunengcijigongfengdaliangcaishihuafenweiyangyoufeng,suoyigongfengchuchaocaimidejijixingjiuqiang,yejiunengcujinshucaideshoufen。xiangzheyangdeyixiangfeng,mifengdechuqinlvnenggoudadao80%以(yi)上(shang),一(yi)畝(mu)地(di)需(xu)用(yong)這(zhe)樣(yang)的(de)一(yi)箱(xiang)蜜(mi)蜂(feng)就(jiu)足(zu)夠(gou)了(le)。而(er)用(yong)糖(tang)喂(wei)養(yang)蜜(mi)蜂(feng)時(shi),不(bu)能(neng)刺(ci)激(ji)蜂(feng)王(wang)繁(fan)殖(zhi),工(gong)蜂(feng)采(cai)集(ji)的(de)花(hua)蜜(mi)隻(zhi)要(yao)能(neng)夠(gou)維(wei)持(chi)溫(wen)飽(bao)即(ji)可(ke),出(chu)勤(qin)率(lv)很(hen)低(di),有(you)時(shi)達(da)不(bu)到(dao)30%。因此,菜農在購買蜜蜂之前10天左右,就應該向租售蜜蜂的養殖戶說明,讓其提早使用花粉喂養蜜蜂,以備使用。
對(dui)於(yu)自(zi)己(ji)喂(wei)養(yang)蜜(mi)蜂(feng)的(de)菜(cai)農(nong),應(ying)該(gai)如(ru)何(he)收(shou)集(ji)花(hua)粉(fen)以(yi)備(bei)使(shi)用(yong)呢(ne)?劉(liu)世(shi)傑(jie)老(lao)師(shi)介(jie)紹(shao),菜(cai)農(nong)可(ke)以(yi)將(jiang)蜜(mi)蜂(feng)進(jin)出(chu)蜂(feng)箱(xiang)的(de)蜂(feng)門(men)關(guan)小(xiao),隻(zhi)要(yao)能(neng)夠(gou)允(yun)許(xu)蜜(mi)蜂(feng)出(chu)入(ru)即(ji)可(ke),這(zhe)樣(yang)就(jiu)可(ke)將(jiang)蜜(mi)蜂(feng)采(cai)蜜(mi)時(shi)粘(zhan)在(zai)身(shen)上(shang)的(de)部(bu)分(fen)花(hua)粉(fen)刮(gua)下(xia)來(lai)。將(jiang)這(zhe)些(xie)花(hua)粉(fen)收(shou)集(ji)起(qi)來(lai),在(zai)蔬(shu)菜(cai)進(jin)入(ru)花(hua)期(qi)前(qian)10天左右喂養蜜蜂即可。
手機版




