Fludioxonil inogona kuvharidzira nekuuraya mabhakitiriya.Iyo bactericidal mashandiro ndeyekukanganisa nekuparadza iyo biological oxidation uye biosynthesis maitiro e

mabhakitiriya, anoparadza hydrophobic chain pane cell membrane yebhakitiriya, uye oxidize uye kunyungudutsa zvinhu zvikuru zvehupenyu zviitiko zvebhakitiriya.

Phosphorylation-inoenderana nekufambisa kweglucose kuti isunge fungal mycelium kukura.

Fludioxonil inogona kushandiswa sembeu yekuputira, kupfapfaidza, uye kudiridza midzi, uye inoshanda kurwisa blight, kuora kwemidzi, grey mold, uye fungus inoitika muzvirimwa zvakasiyana.

Chirwere cheNuclear uye Fusarium wilt ine kudzora mhedzisiro.

Chii basa uye kushandiswa kwefludioxonil?

1. Basa

(1) Fludioxonil ine bactericidal uye antibacterial mhedzisiro.KuBotrytis cinerea, maitiro ayo ehutachiona ndeyekukanganisa nekuparadza iyo biological oxidation.

uye biosynthesis process (kureva, nyungudutsa sero madziro eBotrytis cinerea) uye nekukurumidza kuparadza sero membrane yeBotrytis cinerea Iyo oxidize uye

inonyungudutsa zvinhu zvikuru zvehupenyu zviitiko zvebhakitiriya, uye inoparadza synthesis ye nucleic acid uye mapuroteni.

(2) Fludioxonil inhibits kukura kwefungal mycelium nekudzivisa kuendeswa kune chokuita neglucose phosphorylation, uye pakupedzisira inotungamirira kurufu rwepathogen.

Rufu.

2. Chinangwa

(1) Fludioxonil haina kupesana nefungicides iripo, uye inogona kushandiswa sembeu yekurapa fungicides uye kumiswa kwembeu yekuputira maajenti.Pakurapa the

mhodzi, iyo inoshandiswa inoshandiswa inongobatwa mune zvishoma, asi inogona kuuraya utachiona pamusoro pembeu uye mujasi rembeu.

(2) Kana uchishandisa fludioxonil kudiridza midzi kana kurapa ivhu, inogona kudzivirira nekudzora midzi kuora, fusarium wilt, blight, blight nezvimwe zvirwere.

pazvirimwa zvakasiyana.Pakupfapfaidza, inogona kudzivirira sclerotinia, grey mold nezvimwe zvirwere.

Maitiro ekushandisa fludioxonil

1. Kupfekedza

Pakudyara chibage, mbatatisi, gorosi, soya beans, gariki, magaka, nzungu, mavise, manwiwa nezvimwe zvirimwa, zvishandise usati wadyara.

2.5% fludioxonil suspension seed coating agent yekupfekedza mhodzi, chiyero chemvura kune mbeu i1:200-300.

2. Kunyika maruva

(1) Pakudyara mhiripiri, eggplant, manwiwa, matomatisi, zucchini, sitirobheri, magaka, mavise nezvimwe zvirimwa, shandisa 2.5% fludioxonil suspension.

concentrate 200 times (10ml mushonga wakasanganiswa 2kg mvura) + 0.1% forchlorfenuron mvura Dip maruva pamwe 100-200 nguva mumiririri.

(2)Mushure mekunyika maruva, inogona kudzivirira grey mold, kuchengeta petals kutsva kwenguva yakareba, uye kudzivirira miriwo yakaita sema eggplant nemadomasi kubva pakuora.

3. Pfapfaidza

Inogona kushandiswa mukutanga kwechirwere kudzivirira grey mold yemazambiringa, mastrawberries, mhiripiri, eggplants, magaka, madomasi, manwiwa nezvimwe zvirimwa.

2000-3000 nguva mvura ye30% pyridoyl·fludioxonil suspension concentrate inofanira kumwayiwa kamwe chete mazuva 7-10.

4. Kudiridza kwemidzi

Kudzivirira fusarium wilt uye midzi kuora mu eggplant, watermelon, cucumber, tomato, sitirobheri uye zvimwe zvirimwa, midzi inogona kudiridzwa ne800-1500 nguva ye2.5%

fludioxonil kumiswa kunoisa pfungwa padanho rokutanga chirwere, kamwe ose mazuva 10, uye kuramba kudiridza 2-3 nguva.