Ib txhij, ci thiab ntxim hlub pyrethrum paj zoo siab ntau peb cov compatriots. Thiab qhov no tsis yog xav tsis thoob, qhov tseeb, nrog rau kev zoo nkauj, pyrethrum txawv unpretentiousness thiab tseem ceeb thaj chaw - nws cov noob muaj peev xwm ua kom txaus ntshai tawm ntau yam pests: nas, nas, yoov thiab kab laum. Los ntawm peb tsab xov xwm koj muaj peev xwm kawm tau txhua yam txog kev loj hlob ntawm cov noob ntawm ntau ntau yam ntawm pyrethrum.
Cultivation thiab kev saib xyuas ntawm feverfew
Saib twg los ntawm pyrethrum - Robinson, Devichy, los yog lwm yam - koj tsis xav cog rau ntawm koj qhov chaw, nws yuav tsum nco ntsoov tias thaum loj hlob los ntawm cov noob, cov nroj tsuag tsis zoo li yuav khaws lawv cov varietal thiab yuav txawv hauv xim thiab loj ntawm paj. Yog li ntawd, nyob rau hauv thiaj li yuav tau txais ib tug guaranteed tshwm sim, nws yog ib qhov zoo dua rau propagate pyrethrum los ntawm ib tug vegetative txoj kev - tua thiab cuttings.
Yog hais tias ua tau surprises tsis ceeb koj, ces nws yog ua tau rau cultivate pyrethrum los ntawm cov noob. Muaj ob qho kev xaiv - sowing noob nyob rau hauv qhib hauv av nyob rau hauv Autumn los yog loj hlob seedlings rau lawv. Nyob rau hauv thawj cov ntaub ntawv, lub noob uas sown nyob rau saum npoo ntawm qhov npaj thaj tsam nyob rau hauv lig Lub yim hli ntuj-thaum lub Cuaj Hli Ntuj thiab meej watered. Yog li ntawd cov noob nyob rau hauv pyrethrum yog heev me me, ces ua ntej sowing nws yog ntshaw kom sib tov nrog qhuav xuab zeb. Qhov no yuav pab muab faib rau lawv hauv qhov chaw.
Rau cov noob qoob, feverfew yog sown nyob rau hauv lig Lub peb hlis ntuj-Lub Plaub Hlis Ntuj, muab ntim nrog lawv nyob rau hauv ib tug zoo-zes thiab rhuab chav tsev. Tom qab 7-11 hnub, thawj zaug tua ntawm pyrethrum tshwm. Thaum ob daim nplooj ntoo tuaj yeem tshwm rau ntawm cov qoob loo, lawv raug muab pov tseg rau hauv tus neeg huam thiab khaws cia ntawm qhov kub ntawm 18 ° C txog rau thaum xaus ntawm lub Tsib Hlis. Nyob rau thaum xaus ntawm lub Tsib Hlis, nws yog lub sij hawm hloov lub pyrethrum seedlings mus rau hauv qhib hauv av.
Kev saib xyuas rau kev kub taub hau yog yooj yim thiab muaj xws li loosening cov av, tshem tawm cov nroj tsuag thiab dej raws li xav tau.