Menene Maganin Kwayoyin Kwayoyin Kwayoyin cuta?

Magungunan ƙwayoyin cuta na ƙwayoyin cuta suna nufin magungunan kashe qwari da aka samu ta hanyar halitta waɗanda ke amfani da ƙwayoyin cuta, fungi, ƙwayoyin cuta, protozoa, ko ƙwayoyin cuta da aka canza ta hanyar ƙwayoyin cuta azaman sinadarai masu aiki don rigakafi da sarrafa ƙwayoyin cuta kamar cututtuka, kwari, ciyawa, da beraye. Ya haɗa da amfani da ƙwayoyin cuta don sarrafa kwari, yin amfani da kwayoyin cuta don sarrafa kwayoyin cuta, da kuma amfani da kwayoyin cutar zuwa sako.Irin wannan magungunan kashe qwari yana da zaɓi mai ƙarfi, yana da aminci ga mutane, dabbobi, amfanin gona, da yanayin yanayi, ba ya cutar da maƙiyan halitta, kuma ba ya fuskantar juriya.

Yin bincike da haɓaka magungunan kashe qwari za su sami nasarar samar da kayayyakin amfanin gona masu inganci da aminci yadda ya kamata, da haɓaka ƙimar tattalin arziƙin kayan amfanin gona, da faɗaɗa kasuwannin fitar da kayayyakin amfanin gona na ƙasar Sin zuwa ketare, da haɓaka bunƙasa masana'antu kore. , a matsayin daya daga cikin abubuwan da ake bukata don samar da kayayyakin amfanin gona marasa gurbatar yanayi, za su sami babbar bukatar kasuwa a nan gaba wajen rigakafi da magance cututtuka da kwari.

Don haka, ci gaba da haɓaka haɓaka, masana'antu, da haɓaka magungunan kashe ƙwayoyin cuta, rage ragowar magungunan kashe qwari a cikin kayan aikin noma da gurɓata muhalli ga muhallin aikin gona, samun dawwamammen kula da manyan cututtukan amfanin gona da kwari, da biyan buƙatu mai mahimmanci na fasahar noma. Masana'antu na kayayyakin amfanin gona marasa gurbata muhalli a kasar Sin, ba makawa za su samar da babbar fa'ida ta zamantakewa, tattalin arziki da muhalli.

Hanyar ci gaba:

1. Kasa don magance cututtuka da kwari

Ya kamata a gudanar da ƙarin bincike a kan ƙasa mai hana cututtuka da kwari.Wannan ƙasa tare da juriya na ƙwayoyin cuta na hana ƙwayoyin cuta daga rayuwa da kwari daga haifar da lahani.

2. Halittar ciyawa

The nazarin halittu kula da weeds ne da amfani da herbivorous dabbobi ko shuka pathogenic microorganisms tare da wani takamaiman rundunar kewayo don sarrafa ciyawa yawan mutanen da ke shafar tattalin arzikin ɗan adam a kasa da tattalin arziki kofa.Idan aka kwatanta da sinadarai sarrafa ciyawa, nazarin halittu sarrafa ciyawa yana da abũbuwan amfãni daga wani gurbatawa. ga muhalli, babu lalacewa da miyagun ƙwayoyi, da fa'idodin tattalin arziki mai yawa.Wani lokaci gabatarwar nasara na abokan gaba na dabi'a na iya magance matsalar lalacewar ciyawa sau ɗaya kuma gaba ɗaya.

3. Kwayoyin halitta da aka kirkira

A cikin shekarun baya-bayan nan, bincike kan kwayoyin halittar kwayoyin halitta yana aiki sosai, kuma ya shiga mataki na aiki kafin a samar da tsire-tsire ta hanyar kwayoyin cuta da juriya na kwari.Wannan ci gaban yana nuna babban yuwuwar ilimin kimiyyar halittu don inganta kwayoyin halitta na ƙwayoyin cuta da kuma kafa tushe don ƙarin bincike da haɓaka sabon ƙarni na magungunan kashe qwari.

4. Cututtukan da aka canza ta kwayoyin halitta da tsire-tsire masu jure wa kwari

Cututtuka masu jujjuyawa da tsire-tsire masu jure kwari sun buɗe sabbin hanyoyin magance kwari.A cikin 1985, masana kimiyya na Amurka sun gabatar da kwayar halittar coat protein (cp) na kwayar cutar mosaic taba zuwa cikin taba mai saukin kamuwa, kuma tsire-tsire masu tsire-tsire sun inganta juriya ga ƙwayoyin cuta. kamar tumatir, dankali, waken soya, da shinkafa.Ana iya ganin cewa wannan wani kyakkyawan bincike ne na injiniyan halittu.