Cia peb hais tias koj tau txheeb xyuas qhov twg biocontrol agents (BCAs) siv rau ntau yam kab thiab kab kab tsuag ntawm koj cov qoob loo cog qoob loo, pom ib tus neeg muag khoom muaj npe, xaj kom muaj nuj nqis ntawm BCAs, thiab lawv tau raug xa mus thiab yuav tsum tuaj txog. ntawm koj lub tsev ntsuab ntawm lub sijhawm zoo. Cov no yog tag nrho cov kauj ruam tseem ceeb rau kev ua tiav biocontrol.
Tab sis, qhov tseeb, koj yuav tau plam ib kauj ruam tseem ceeb. Txawm tias ua ntej koj tso koj daim ntawv xaj rau koj BCAs, koj yuav tsum tau npaj rau lawv tuaj txog. Txhawm rau npaj, muaj ntau yam koj yuav tsum paub txog cov kev npaj uas yuav tsum tau ua.
Cov xwm txheej txawv ntawm BCAs sib txawv, yog li tsis muaj kev saib xyuas thiab kev saib xyuas zoo, koj BCAs tuaj yeem ua rau tsis muaj zog lossis raug tua, nkim koj cov nyiaj thiab tsis muaj kev cuam tshuam rau koj cov kab tsuag. Kab lus no yuav muab qee cov lus qhia rau kev kuaj xyuas BCA cov khoom xa tuaj thiab cov lus qhia rau kev khaws cia ntau BCAs.
Koj BCAs nyob ntawm no, tam sim no dab tsi?
BCAs yog cov kab mob nyob uas yuav tsum tau ua kom zoo ib puag ncig kom muaj sia nyob thaum thauj khoom thiab khaws cia, yog li nws tseem ceeb rau koj tuaj yeem tshawb xyuas seb koj BCAs tau tuaj txog zoo li cas (Daim duab 1). Thiab yog tias koj tsis tuaj yeem tso lawv tam sim ntawd rau hauv koj cov qoob loo (uas yog ib txwm nyiam), ces lawv yuav tsum tau khaws cia ib ntus thiab ntev npaum li cas?
Nyeem tsab xov xwm tiav ntawm www.growertalks.com.