Fludioxonil e ka thibela le ho bolaea libaktheria.Mokhoa oa bactericidal ke ho kena-kenana le ho senya le ho senya ts'ebetso ea oxidation ea bioloji le biosynthesis.

libaktheria, li senya ketane ea hydrophobic ka lera la sele ea baktheria, 'me e oxidize le ho qhaqha lintho tse ka sehloohong tsa mesebetsi ea bophelo ea baktheria.

Phetisetso ea tsoekere e amanang le phosphorylation ho thibela kholo ea fungal mycelium.

Fludioxonil e ka sebelisoa e le ho roala peo, ho fafatsa le ho nosetsa ka metso, 'me e sebetsa khahlano le blight, bola ba metso, hlobo e bohlooho, le fungus tse hlahang lijalong tse fapaneng.

Lefu la nyutlelie le Fusarium wilt li na le litlamorao tsa taolo.

Mosebetsi le ts'ebeliso ea fludioxonil ke eng?

1. Mosebetsi

(1) Fludioxonil e na le litlamorao tsa bactericidal le antibacterial.Bakeng sa Botrytis cinerea, mokhoa oa eona oa bactericidal ke ho kena-kenana le ho senya oxidation ea eona ea tlhaho.

le biosynthesis process (ke hore, qhala lerako la sele ea Botrytis cinerea) le ho senya ka potlako lera la sele ea Botrytis cinerea E oxidize le

e qhaqha lintho tse ka sehloohong tsa mesebetsi ea bophelo ea libaktheria, 'me e senya motsoako oa nucleic acid le protheine.

(2) Fludioxonil e thibela kholo ea fungal mycelium ka ho thibela phetiso e amanang le phosphorylation ea tsoekere, 'me qetellong e lebisa lefung la pathogen.

Lefu.

2. Sepheo

(1) Fludioxonil ha e na khahlanong le li-fungicides tse seng li ntse li le teng, 'me e ka sebelisoa e le li-fungicides tsa kalafo ea peo le li-agent tse koahelang peo.Ha o phekola le

peo, motsoako o sebetsang o tla kenngoa feela ka tekanyo e nyenyane, empa e ka bolaea likokoana-hloko holim'a peō le seaparo sa peo.

(2) Ha o sebelisa fludioxonil ho nosetsa metso kapa ho phekola mobu, e ka thibela le ho laola ho bola ha metso, fusarium wilt, blight, blight le mafu a mang.

dijalong tse fapaneng.Ha o fafatsa, o ka thibela sclerotinia, hlobo ea bohlooho le mafu a mang.

Mokhoa oa ho sebelisa fludioxonil

1. Ho roala

Ha u lema poone, litapole, koro, soya, konofolo, likomkomere, matokomane, mahapu, mahapu le lijalo tse ling, li sebelise pele u jala.

2.5% fludioxonil suspension coating agent bakeng sa ho roala peo, karolelano ea mokelikeli ho peo ke 1:200-300.

2. Ho qoelisa lipalesa

(1) Ha u lema pelepele, li-eggplant, mahapu, tamati, zucchini, fragole, likomkomere, mahapu le lijalo tse ling, sebelisa 2.5% fludioxonil suspension.

tsepamisa maikutlo ka makhetlo a 200 (lithethefatsi tse 10ml tse kopantsoeng le metsi a 2kg) + 0.1% bakeng sa metsi a chlorfenuron Kenya lipalesa ka linako tse 100-200 tsa moemeli.

(2)Ka mor'a ho qoelisa lipalesa, e ka thibela hlobo e bohlooho, ea boloka mahlaku a le foreshe nako e telele, 'me ea thibela meroho e kang li-eggplant le tamati ho bola.

3. Fafatsa

E ka sebelisoa qalong ea lefu lena ho thibela bohlooho hlobo ea morara, fragole, pelepele, li-eggplant, likomkomere, tamati, mahapu le lijalo tse ling.

2000-3000 makhetlo a metsi a 30% pyridoyl·Fludioxonil suspension concentrate e lokela ho fafatsoa hang ka matsatsi a 7-10.

4. Ho nosetsa ka metso

Ho thibela fusarium wilt le ho bola ha metso ho eggplant, lehapu, likomkomere, tamati, fragola le lijalo tse ling, metso e ka nosetsoa ka makhetlo a 800-1500 a 2.5%.

Fludioxonil ho fanyeha ho tsepamisa mohopolo nakong ea pele ea lefu lena, hang ka matsatsi a 10, le ho nosetsa khafetsa makhetlo a 2-3.