Lub luag haujlwm ntawm poj huab tais Excluder

Tus poj huab tais excluder yog ib qho cuab yeej tshwj xeeb los txwv txoj kev hla ntawm huab tais muv. Lub luag haujlwm tseem ceeb yog txwv cov poj huab tais muv mus rau qee thaj tsam ntawm cov muv. Piv txwv li, tom qab cov muv colony loj hlob mus rau ib tug tej yam me me, ib tug zib mu super yuav ntxiv, tab sis tus poj huab tais muv tsis xav kom nteg qe nyob rau hauv zib mu super. Tus poj huab tais excluder tuaj yeem siv los txwv tus poj huab tais muv kom nteg qe hauv cov zib ntab super, thiab tus poj huab tais excluder tseem tuaj yeem siv los cais cov muv rau hauv ob thaj chaw los tsim cov vaj ntxwv ob tog.

Tus poj huab tais excluder yuav tsum raug xaiv raws li cov kab sib xws. Qhov dav ntawm tuav ntawm tus qauv western honeybee poj huab tais excluder yog 4.14-4.24 mm.

Muaj ntau yam khoom siv rau poj huab tais excluder, ntoo huab tais excluder yog ruaj khov dua, thiab yas poj huab tais excluder tuaj yeem txiav rau qhov loj me raws li qhov xav tau.

Ntoo Poj huab tais Excluder

Yas Poj huab tais Excluder