Iimpawu ze-matrine njenge-biological pesticide.

Okokuqala, i-matrine sisibulali-zinambuzane esiphuma kwisityalo esineempawu ezithile nezendalo.Ichaphazela kuphela izinto eziphilayo ezithile kwaye inokubola ngokukhawuleza kwindalo.Imveliso yokugqibela yicarbon dioxide namanzi.

Okwesibini, i-matrine yikhemikhali yesityalo engapheliyo esebenzayo ngokuchasene nezinto ezinobungozi.Ukubunjwa akusiyo inxalenye enye, kodwa inhlanganisela yamaqela amaninzi anezakhiwo zeekhemikhali ezifanayo kunye namaqela amaninzi anezakhiwo zeekhemikhali ezingafaniyo, ezincedisana kunye nokudlala indima kunye.

Okwesithathu, i-matrine ingasetyenziselwa ixesha elide ngenxa yesenzo esidibeneyo sezinto ezahlukeneyo zeekhemikhali, okwenza kube nzima ukubangela ukuchasana nezinto ezinobungozi.Okwesine, izitshabalalisi ezihambelanayo aziyi kuba netyhefu ngokupheleleyo, kodwa ukulawula inani lezinambuzane akuyi kuchaphazela kakhulu imveliso kunye nokuzala kwezityalo.

Lo matshini ufana kakhulu nomgaqo wolawulo lwezinambuzane ezitshabalalisayo kwinkqubo ebanzi yothintelo kunye nolawulo ethe yaphuhliswa emva kwamashumi eminyaka yophando emva kokuba iziphumo ebezingalindelekanga zokukhuselwa kwemichiza yesitshabalalisi ziye zabonakala.

Ukushwankathela iingongoma ezine, kunokuchazwa ukuba i-matrine ngokucacileyo yahlukile kwi-general high-toxic, high-residue chemical pesticides, kwaye iluhlaza kakhulu kwaye ihambelana nokusingqongileyo.