養(yang)殖(zhi)黃(huang)粉(fen)蟲(chong)必(bi)須(xu)了(le)解(jie)其(qi)生(sheng)活(huo)特(te)性(xing),這(zhe)樣(yang)有(you)助(zhu)於(yu)科(ke)學(xue)養(yang)殖(zhi),可(ke)適(shi)當(dang)克(ke)服(fu)自(zi)然(ran)環(huan)境(jing)中(zhong)的(de)不(bu)利(li)因(yin)素(su),降(jiang)低(di)其(qi)死(si)亡(wang)率(lv),提(ti)高(gao)生(sheng)產(chan)量(liang)。比(bi)如(ru)黃(huang)粉(fen)蟲(chong)的(de)運(yun)動(dong)習(xi)性(xing)就(jiu)需(xu)要(yao)養(yang)殖(zhi)者(zhe)準(zhun)確(que)的(de)掌(zhang)握(wo)。由(you)於(yu)黃(huang)粉(fen)蟲(chong)成(cheng)蟲(chong)後(hou)翅(chi)退(tui)化(hua),不(bu)能(neng)飛(fei)行(xing),但(dan)是(shi)其(qi)爬(pa)行(xing)速(su)度(du)很(hen)快(kuai),善(shan)抓(zhua)善(shan)鑽(zuan),很(hen)容(rong)易(yi)聚(ju)堆(dui)。因(yin)此(ci),為(wei)防(fang)止(zhi)其(qi)逃(tao)逸(yi),飼(si)養(yang)盒(he),繁(fan)殖(zhi)篩(shai)以(yi)及(ji)各(ge)種(zhong)分(fen)離(li)篩(shai)內(nei)壁(bi)均(jun)須(xu)貼(tie)上(shang)不(bu)幹(gan)膠(jiao)帶(dai),且(qie)內(nei)壁(bi)要(yao)盡(jin)可(ke)能(neng)的(de)光(guang)滑(hua),以(yi)防(fang)逃(tao)逸(yi)。
新xin民min養yang殖zhi場chang工gong作zuo人ren員yuan說shuo到dao,黃huang粉fen蟲chong的de運yun動dong習xi性xing中zhong,防fang漏lou是shi很hen容rong易yi想xiang到dao的de,但dan有you一yi點dian很hen多duo養yang殖zhi者zhe都dou會hui忽hu略lve掉diao,那na就jiu是shi黃huang粉fen蟲chong喜xi歡huan爬pa行xing而er造zao成cheng的de密mi度du問wen題ti。這zhe是shi與yu黃huang粉fen蟲chong的de群qun集ji性xing向xiang結jie合he的de,因yin為wei黃huang粉fen蟲chong不bu論lun是shi幼you蟲chong和he成cheng蟲chong,都dou在zai集ji群qun生sheng活huo環huan境jing下xia生sheng活huo的de更geng好hao,因yin此ci黃huang粉fen蟲chong的de養yang殖zhi一yi般ban都dou是shi群qun體ti養yang殖zhi,但dan黃huang粉fen蟲chong善shan動dong,由you於yu蟲chong體ti的de不bu斷duan運yun動dong,相xiang互hu之zhi間jian摩mo擦ca生sheng熱re,可ke使shi局ju部bu的de溫wen度du升sheng高gao,若ruo不bu及ji時shi的de利li用yong分fen箱xiang或huo其qi他ta方fang法fa來lai控kong製zhi密mi度du,幼you蟲chong會hui因yin為wei高gao溫wen而er被bei熱re死si,成cheng蟲chong則ze會hui因yin為wei活huo動dong空kong間jian縮suo小xiao,食shi欲yu減jian退tui或huo攝she食shi不bu足zu而er產chan生sheng食shi卵luan和he食shi蛹yong的de現xian象xiang。在zai冬dong季ji,則ze應ying該gai適shi當dang的de加jia大da密mi度du,可ke以yi促cu進jin黃huang粉fen蟲chong的de血xue液ye循xun環huan。因yin此ci,新xin民min養yang殖zhi場chang建jian議yi是shi黃huang粉fen蟲chong的de最zui佳jia飼si養yang密mi度du為wei每mei平ping方fang米mi6000~7000頭老齡幼蟲或成蟲。
上(shang)麵(mian)提(ti)到(dao)的(de)成(cheng)蟲(chong)食(shi)卵(luan)食(shi)蛹(yong)現(xian)象(xiang),又(you)是(shi)黃(huang)粉(fen)蟲(chong)的(de)另(ling)一(yi)個(ge)特(te)性(xing),自(zi)相(xiang)殘(can)殺(sha)的(de)特(te)性(xing),除(chu)此(ci)之(zhi)外(wai),還(hai)有(you)強(qiang)壯(zhuang)的(de)成(cheng)蟲(chong)或(huo)幼(you)蟲(chong)咬(yao)食(shi)病(bing)弱(ruo)的(de)成(cheng)蟲(chong)或(huo)幼(you)蟲(chong),高(gao)齡(ling)的(de)成(cheng)蟲(chong)咬(yao)食(shi)低(di)齡(ling)的(de)幼(you)蟲(chong)或(huo)蛹(yong)都(dou)屬(shu)於(yu)自(zi)相(xiang)殘(can)殺(sha)現(xian)象(xiang)。黃(huang)粉(fen)蟲(chong)的(de)自(zi)相(xiang)產(chan)殺(sha)是(shi)影(ying)響(xiang)蟲(chong)產(chan)量(liang)的(de)一(yi)個(ge)重(zhong)要(yao)因(yin)素(su),而(er)引(yin)起(qi)他(ta)們(men)自(zi)相(xiang)殘(can)殺(sha)的(de)因(yin)素(su)大(da)致(zhi)有(you):密度過高,成蟲和幼蟲不同齡期的混養、飼料更不上、缺水等,要根據蟲體的特性,進行分離和分群管理。
黃粉蟲有冬眠的習性,通常在溫度低於6℃時進入冬眠。在冬眠時不吃不動,新陳代謝微弱,有的甚至外部活動完全停止,出現一種假死的現象,溫度到15℃時恢複正常的生長繁殖狀態。
筆(bi)者(zhe)認(ren)為(wei),正(zheng)確(que)的(de)了(le)解(jie)黃(huang)粉(fen)蟲(chong)的(de)生(sheng)活(huo)特(te)性(xing)是(shi)讓(rang)黃(huang)粉(fen)蟲(chong)高(gao)產(chan)穩(wen)產(chan)的(de)關(guan)鍵(jian),一(yi)些(xie)容(rong)易(yi)忽(hu)略(lve)的(de)生(sheng)長(chang)特(te)性(xing)往(wang)往(wang)是(shi)產(chan)量(liang)停(ting)滯(zhi)不(bu)前(qian)的(de)症(zheng)結(jie)所(suo)在(zai),而(er)這(zhe)些(xie)習(xi)性(xing)需(xu)要(yao)養(yang)殖(zhi)者(zhe)從(cong)喂(wei)養(yang)中(zhong)慢(man)慢(man)發(fa)掘(jue)慢(man)慢(man)了(le)解(jie),最(zui)終(zhong)再(zai)投(tou)入(ru)養(yang)殖(zhi)中(zhong)去(qu)。
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