Dab tsi yog cov yam ntxwv ntawm pob zeb volcanic?
Volcanic pob zeb yog cov ntxhia ntxhia pob zeb tsim thaum lava nthuav dav thiab txias heev. Vim nws qhov ntxeem tau zoo nkauj, yog li lub teeb yuag, muaj zog nqus dej thiab ua pa ua haujlwm, haum rau orchid kab lis kev cai thiab ntau yam paj ntawm nutrient av collocation thiab layout. Tsis tas li ntawd, nws yog dav siv nyob rau hauv kev txuag hluav taws xob, rwb thaiv tsev kub, tiv thaiv hluav taws thiab lwm yam kev lag luam.