Mishonga yezvipembenene (Microbial pesticides) inoreva mishonga yezvipembenene inotorwa nebiologically inoshandisa mabhakitiriya, fungi, mavhairasi, protozoa, kana tupukanana tune genetically modified tupukanana sezvinhu zvinoshanda kudzivirira nekudzora zvipuka zvinokuvadza zvakaita sezvirwere, tumbuyu, uswa, uye mbeva. kushandisa mabhakitiriya kudzora utachiona, uye kushandisa utachiona kusakura.Mhando iyi yemushonga ine sarudzo yakasimba, yakachengeteka kuvanhu, zvipfuyo, zvirimwa, uye nharaunda yakasikwa, haikuvadzi vavengi venyama, uye haitani kupikisa.
Tsvagiridzo nekuvandudzwa kwemishonga inouraya tupukanana ichabudirira kugadzirwa kwemhando yepamusoro uye yakachengeteka yezvigadzirwa zvekurima, kuwedzera hupfumi hwakawedzerwa kukosha kwezvigadzirwa zvekurima, kuwedzera musika wekutengesa kunze kwenyika weChina zvigadzirwa zvekurima uye zveparutivi, uye kusimudzira kuvandudzwa kwemaindasitiri egirinhi.Microbial pesticides. , sechimwe chezvinhu zvinodikanwa zvekugadzira kugadzirwa kwezvigadzirwa zvekurima zvisina kusvibiswa, zvichave nemusika wakakura kudiwa mune ramangwana kudzivirira uye kudzora hosha dzezvirimwa uye tumbuyu.
Naizvozvo, kuwedzera kukurumidza kusimudzira, maindasitiri, uye kusimudzirwa kwemishonga inouraya zvipembenene, kuderedza masara emishonga yezvipembenene muzvigadzirwa zvekurima uye kusvibiswa kune nharaunda yekurima yezvakatipoteredza, kuwana kudzora kwakasimba kwezvirwere zvikuru zvezvirimwa uye zvipembenene, uye kusangana nezvinodiwa zvakakosha zvetekinoroji yekurima. kuvandudzwa kwemaindasitiri ezvigadzirwa zvekurima zvisina kusvibiswa muChina, zvichaunza mabhenefiti makuru emagariro, ehupfumi, uye ecology.
Development direction:
1. Ivhu rekudzivirira zvirwere uye zvipembenene
Ongororo yakawedzerwa inofanira kuitwa paivhu rinodzvanyirira zvirwere nezvipembenene.Ivhu iri rine microbial persistence rinodzivirira pathogenic bacteria kubva pakupona uye zvipembenene kubva mukukuvadza.
2. Biological sora
The biological control of sora kushandiswa kwemhuka dzinodya herbivorous kana chirimwa pathogenic microorganisms ine chaiyo host range kudzora huwandu hwemasora hunokanganisa hupenyu hwehupfumi hwevanhu huri pasi pekukuvadza kwehupfumi. kune zvakatipoteredza, pasina kukuvadzwa kwezvinodhaka, uye pfuma yakakwirira yezvemari.Dzimwe nguva sumo yakabudirira yevavengi venyama inogona kugadzirisa dambudziko rekukuvadzwa kweuswa kamwechete kwenguva dzose.
3. Zvipembenene zvakagadzirwa nemajini
Mumakore achangopfuura, kutsvagisa pamusoro pemajini enjiniya tupukanana kwave kushanda zvakanyanya, uye kwakapinda munhanho inoshanda pamberi pezvirimwa zvakagadzirwa nemajini zvezvirwere nekuramba zvipembenene.Kubudirira uku kunoratidza kugona kukuru kwebiotechnology yekuvandudzwa kwemajini ebiocontrol microorganisms uye inoisa hwaro hwekutsvagisa nekuvandudzwa kwechizvarwa chitsva chemishonga inouraya zvipembenene.
4. Zvirwere zvakachinjwa majini uye zvinomera zvinoramba zvipembenene
Zvirwere zvinodzivirira zvipembenene uye zvipembenene zvinodzivirira zvipembenene zvakazarura nzira itsva dzokudzora tupukanana.Muna 1985, masayendisiti ekuAmerica akaunza coat protein gene (cp) yefodya mosaic virus mufodya inotapukirwa, uye zvirimwa zvinotapukira zvakawedzera kusawirirana nehutachiona. sematomatisi, mbatatisi, soya beans, uye mupunga.Zvinogona kuoneka kuti iyi inovimbisa kwazvo bioengineering research.
Nguva yekutumira: Aug-21-2023