noun Botany. a spike of unisexual, apetalous paj muaj scaly, feem ntau deciduous bracts, raws li ib tug willow los yog birch. Kuj hu ua ament.
lub ntsiab lus catkin yog dab tsi?
: ib qho spicate inflorescence (raws li ntawm willow, birch, los yog ntoo qhib) bearing scaly bracts thiab unisexual feem ntau apetalous paj.
Catkin poj niam txiv neej yog dab tsi?
Catkins tshwm sim thaum ntxov caij nplooj ntoos hlav. txiv neej catkins ntev 4-5 cm hos poj niam catkins ntev 3-4 cm thiab nqaim dua tus txiv neej.
lo lus catkin tuaj qhov twg?
Lo lus catkin yog ib lo lus qiv los ntawm Middle Dutch katteken, lub ntsiab lus "kitten" (piv kuj German Kätzchen)Lub npe no yog vim yog qhov zoo ib yam ntawm cov kab ntev ntev ntawm catkins rau tus menyuam miv tus Tsov tus tw, lossis rau cov plaub zoo pom ntawm qee cov catkins. Ament yog los ntawm Latin amentum, txhais tau tias "thong" lossis "strap "
tsob ntoo dab tsi ua rau catkins loj hlob?
Catkins ua lub luag haujlwm tseem ceeb hauv kev cog ntoo thiab tuaj yeem pom ntawm hazel, silver birch thiab dawb willow ntoontawm lwm hom. Ob peb lub lis piam txhua xyoo, catkins tso paj paj rau hauv blustery Lub Peb Hlis breezes, ces poob nplooj nplooj unfolds.
