從近年來養蜂生產實際情況來看,每年的9~11月份是蜜蜂農藥中毒事件的高發期,主要原因是:外(wai)界(jie)蜜(mi)源(yuan)減(jian)少(shao),轉(zhuan)地(di)蜂(feng)群(qun)經(jing)長(chang)時(shi)間(jian)運(yun)輸(shu),蜂(feng)群(qun)糧(liang)儲(chu)備(bei)減(jian)少(shao),蜜(mi)蜂(feng)外(wai)出(chu)采(cai)蜜(mi)積(ji)極(ji)性(xing)高(gao),而(er)蜂(feng)群(qun)整(zheng)體(ti)抵(di)抗(kang)力(li)卻(que)相(xiang)對(dui)較(jiao)弱(ruo),當(dang)外(wai)界(jie)使(shi)用(yong)農(nong)藥(yao)時(shi),容(rong)易(yi)引(yin)起(qi)蜜(mi)蜂(feng)中(zhong)毒(du),造(zao)成(cheng)蜜(mi)蜂(feng)大(da)量(liang)死(si)亡(wang);lingwai,youyuzhuandifengqunxiangduidingdifengqundequnshijiaoqiang,zaiwaijiemiyuanquefa,erfengquncaimijijixingrengranjiaogaodeqinghaotianqitiaojianxia,rongyifashengdaofengxianxiang,yingxiangfengqunzhengchangdeshenghuozhixu,shenzhizaochengmifengdaliangsiwang,yixieyangfengzheguyizaifengmizhongtianjianongyaoyinyouzuodaofengqunzhongdudeqingkuangyeshiyoufasheng。
從cong養yang蜂feng實shi踐jian得de出chu的de經jing驗yan是shi養yang蜂feng的de一yi年nian之zhi計ji在zai於yu秋qiu。因yin為wei秋qiu季ji蜂feng群qun的de群qun勢shi好hao壞huai將jiang直zhi接jie影ying響xiang蜂feng群qun越yue冬dong,也ye是shi來lai年nian養yang蜂feng生sheng產chan取qu得de成cheng功gong的de基ji礎chu。為wei此ci,在zai秋qiu季ji的de養yang蜂feng生sheng產chan管guan理li過guo程cheng中zhong,應ying高gao度du重zhong視shi對dui農nong藥yao中zhong毒du的de防fang範fan工gong作zuo。具ju體ti注zhu意yi以yi下xia幾ji點dian。
加強飼養管理
jinruqiujiyihou,yixieyangfengrenyuanrenweizhuyaodeshengchanjieduanyijingguoqu,zhujianfangsonglefengqundesiyangguanli,fengqunneidesiliaoyeliudejiaoshao,renweifengshikeyizailainianchunfanshihuifuhejiaqiang,wangwangyinqiqiujiqinghaotianqishidalianggongfengwaichucaiji,qunshishuaitui,tongshiyezaochengnongyaozhongdudejidayinhuan。
謹慎選擇越冬場所
除了具備必要的越冬條件之外,還必須考慮周圍農藥使用情況,盡量選擇山腳、荒坡等周圍較大範圍內的場地越冬;對dui周zhou圍wei可ke能neng噴pen施shi農nong藥yao的de,應ying事shi先xian同tong當dang地di農nong戶hu協xie商shang,要yao求qiu在zai用yong藥yao前qian告gao知zhi,能neng及ji時shi采cai取qu措cuo施shi,防fang止zhi農nong藥yao中zhong毒du事shi件jian的de發fa生sheng。同tong時shi,最zui好hao避bi免mian多duo個ge蜂feng場chang在zai近jin距ju離li範fan圍wei內nei越yue冬dong。
做好防治準備
一旦發生中毒現象,應盡早采取有效措施,減少蜂群損失。1.噴水洗脾,清除有毒飼料。2.飼喂1:1糖漿或1:4的蜜水,稀釋毒性。3.飼喂解毒劑,如有機磷類農藥中毒的,可用0.05%~0.1%的硫酸阿托品或0.1%~0.2%的解磷定溶液噴脾。4.及早搬遷,將蜂群搬到離施藥區5公裏以外的地方,及時恢複群勢。
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