Castor taum yog ib txwm nyob rau teb chaws Africa sab hnub tuaj ib ncig ntawm Ethiopia, tab sis tau muaj nyob hauv thaj chaw kub thiab kub kub thoob ntiaj teb los ua cov nroj tsuag hauv ntau qhov chaw, suav nrog cov nroj tsuag sab qab teb sab hnub poob hauv Asmeskas. feem ntau pom muaj nyob rau hauv cov av noo, dej ntws zoo hauv thaj chaw muaj kev cuam tshuam, xws li cov txaj hauv dej thiab cov kev, thiab …
Puas castor taum cog tsis raug cai?
Tsis muaj tsoomfwv txoj cai txwvmuaj cov nroj tsuag taum castor. Raws li 2004 Congressional Research Service Report, castor taum nroj tsuag thiab noob yog "qhib muag" hauv Tebchaws Meskas. Txawm li cas los xij, muaj qee lub xeev lossis lub nroog (xws li Hayward, Calif.) uas tau txwv tsis pub cog taum castor.
Puas castor taum cog hauv Asmeskas?
Download duab. Cov taum castor, Ricinus communis, ib tug tswv cuab ntawm spurge (Euphorbianceae) tsev neeg, loj hlob ob qho tib si rau nws cov paj thiab zoo foliage, yog cov hauv paus txawm mus rau sab hnub tuaj Mediterranean, Eastern Africa thiab Is Nrias teb, tab sis lub tsob nroj tuaj yeem loj hlob thoob plaws. Teb Chaws Asmeskas as an ornamental year.
Puas taum castor noj tau?
Cov noob Castor uas tau muab lub tsho sab nrauv tshem tawm (hulled) tuaj yeem muaj kev nyab xeeb thaum noj ib zaug. Kev noj tag nrho cov noob castor yog UNSAFE. Cov txheej txheej txheej (puab) ntawm cov noob castor muaj cov tshuaj lom neeg tuag hu ua ricin.
caster taum siv rau dab tsi?
In manufacturing, castor noobyog siv ua cov xim, kua roj vanish, thiab lubricating roj. Ricin los ntawm lub cev ntawm cov noob castor tau raug sim ua cov tshuaj tua kab mob. riam phom-qib ricin yog purified thiab tsim nyob rau hauv cov khoom me me uas lawv tuaj yeem ua pa hauv.
