I-Hot Sell Difenoconazole CAS: 119446-68-3

Lawula into

Ine-spectrum ebanzi ye-bactericidal, futhi inomphumela ohlala njalo wokuvikela nokwelapha kuma-ascomycetes, i-Basidiomycetes, kanye ne-bactriospora, okuhlanganisa i-Streptospora, i-Dichospora, i-Coccygospora, i-Bulbocribacea, i-Bulbocribacea, i-Stylosphaerospora, i-Stylospora-spora, i-pathology ethile. I-anthracnose yamagilebhisi, umphumela wokubola okumhlophe nawo muhle kakhulu. Ukwelashwa ngamahlamvu noma ukwelashwa kwembewu kungathuthukisa isivuno sezitshalo futhi kuqinisekise ikhwalithi.

Ubuchwepheshe bokusebenza

Izitshalo ezifanele kanye nokuphepha Utamatisi, ama-beet, ubhanana, izitshalo ze-cereal, irayisi, ubhontshisi wesoya, izitshalo ze-horticultural nemifino ehlukahlukene. Lapho ukolweni nebhali kuphathwa ngeziqu namaqabunga (ubude besitshalo sikakolweni 24 ~ 42cm), ngezinye izikhathi amaqabunga azoshintsha umbala, kodwa ngeke kuthinte isivuno.

Lawula into

Ngomnyango we-ascus, okuhlanganisa i-basidiomycotina ne-alternaria, igobolondo 2 genera, i-tail spore mildew, i-thrust plate, i-tee bacteria genera, i-stem point mildew, i-colum partition spore genera, i-shellnaliti ye-spore, i-black star bacteria ayiphelele, amagciwane, i-powdery mildew, ukugqwala kanye ezinye izinhlobo ze-bacterium ye-pathogenic zinokuvikelwa okuhlala njalo kanye nokwelashwa okusebenzayo, Ngesikhathi esifanayo, isithombo sebhitrudi ibala elinsundu, i-wheat glume blight, i-leaf blight, ukugqwala kanye nesikhunta okubangelwa amagciwane amaningana, isifo se-apple black star, i-powdery mildew, i-grape powdery mildew, ukubola kwamazambane okuqala, i-peanut leaf spot, i-web spot nokunye kunomphumela omuhle wokwelapha.

Indlela yokusebenzisa

Isetshenziswa kakhulu njenge-ejenti yokwelapha ye-foliar kanye ne-ejenti yokwelapha imbewu. I-phenoxyconazole engu-10% yezinhlayiya ezihlakazekile ngamanzi zazisetshenziselwa ikakhulukazi ukwelashwa kwesiqu namaqabunga, futhi umthamo wawungu-30~125g(ai)/hm2. Ukusetshenziswa kwe-10% ye-phenoxymeclozole granules ehlakazekile emanzini isetshenziselwa ikakhulukazi ukuvimbela nokulawula isifo se-pear black star, isifo seqabunga le-apula, isifo sesomiso sikatamatisi, i-vine blight, i-pepper anthracnose, i-strawberry powdery mildew, i-anthracnose yamagilebhisi, isifo sopokisi omnyama, i-citrus. isifo sokhwekhwe, njll.

1. I-Pear black star disease in the first stage of use 10% amanzi ahlakazekile ama-granules 6000 ~ 7000 izikhathi zoketshezi, noma wonke l00 L wamanzi ngokulungiselela 14.3~ 16.6g (i-concentration ephumelelayo 14,3 ~ 16,6 mg/L) . Uma isifo sinzima, ukuhlushwa kungandiswa, kunconywa ukusebenzisa izikhathi ezingu-3000 ~ 5000 zamanzi noma wonke amanzi angu-l00 L kanye no-20 ~ 33g wokulungiselela (amandla angu-20 ~ 33mg / L), kanye nokufafaza okuqhubekayo izikhathi ezingu-2 ~ 3 isikhawu esingu-7~14d.
2. Ekuqaleni kwesifo se-apula, sebenzisa izikhathi ezingu-2500 ~ 3000 zoketshezi noma u-33~40g wokulungiselela nge-l00L yamanzi (ukugxila okusebenzayo 33~40mg/L). Uma isifo sinzima, izikhathi ezingu-1500-2000 zoketshezi noma wonke ama-l00L wamanzi anezelwa nge-50 ~ 66.7g (i-concentration esebenzayo 50~66.7mg/L), isikhawu se-7 ~ 14d, ukufutha okuqhubekayo izikhathi ezingu-2 ~ 3.
3. I-anthracnose yamagilebhisi, i-blackpox enoketshezi oluphindwe ka-1500 kuya ku-2000 noma njalo ngo-100L, amanzi kanye nokulungiselela 50 kuya ku-66.7g (ukugxila okusebenzayo 50 kuya ku-66.7mg/L).
4.I-Citrus uqweqwe oluphindwe izikhathi ezingu-2000 ~ 2500 uketshezi noma wonke u-l00L wamanzi kanye nokulungiselela 40~50g (i-concentration esebenzayo 40~50mg/L) isifutho.
5. 50~80g (5~8g) wokulungiselela ukubola kwekhabe ngehektare.
6. Ukulungiswa kwe-Strawberry powdery mildew ku-20~40g ngayinye (isithako esisebenzayo 2~4g).
7.Ukuqala kokuqala kwesifo sikatamatisi nge-800 kuya ku-1200 izikhathi zokugeleza noma nge-l00L yamanzi ngokulungiselela 83 kuya ku-125g (i-concentration ephumelelayo 83 kuya ku-125mg / L), noma ngokulungiselela i-4.0 kuya ku-60g yezithako ezisebenzayo 4 kuya ku-6g ngemu ngayinye) .
8. Ukuqala kokuqala kwe-pepper anthracnose enezikhathi ezingama-800 ~ 1200 zoketshezi noma nge-l00L yamanzi ngalinye ngokulungiswa okungu-83~125g(i-concentration ephumelelayo 83~125mg/L), noma i-mu ngayinye ngokulungiselela 40~60g (ukwakheka okusebenzayo 4~6g)

Izindaba ezidinga ukunakwa

(1) I-Phenoxyconazole akufanele ihlanganiswe namalungiselelo ethusi. Ngenxa yokuthi ukulungiswa kwethusi kunganciphisa ikhono layo le-bactericidal, uma kudingekile ngempela ukuxuba nokulungiswa kwethusi, kuyadingeka ukwandisa umthamo we-phenoxyconazole ngaphezu kuka-10%. Nakuba i-phenoxyconazole inokumuncwa kwangaphakathi, ingadluliselwa kuwo wonke umzimba wesitshalo ngokusebenzisa izicubu zokumpontshelwa, kodwa ukuze kuqinisekiswe umphumela wokulawula, ukusetshenziswa kwamanzi kufanele kube okwanele lapho ufutha, okudinga ukufafaza okufanayo kwesihlahla sonke.
(2) Inani loketshezi olufuthwayo lwekhabe, istrawberry kanye nopelepele ngu-50L mumu. Izihlahla zezithelo zinganqunywa ngokuya ngobukhulu bezihlahla zezithelo, izihlahla zezithelo ezinkulu fafaza umthamo woketshezi uphezulu, izihlahla zezithelo ezincane fafaza umthamo woketshezi uphansi kakhulu. Ukufaka isicelo kufanele kwenziwe ekuseni nakusihlwa lapho izinga lokushisa liphansi futhi kungekho moya. Ukufaka isicelo kufanele kumiswe lapho umswakama ohlobene komoya ungaphansi kuka-65%, izinga lokushisa lingaphezu kuka-28 ° C, futhi isivinini somoya sikhulu kuno-5m/s ngezinsuku ezinelanga.
(3) Nakuba i-phenoxymeclozole inomphumela ombaxambili wokuvikela nokwelashwa, ukuze kuncishiswe ukulahlekelwa okubangelwa yisifo, umphumela wayo wokuvikela kufanele unikezwe ukudlala okugcwele, ngakho-ke isikhathi sokufaka isicelo kufanele sibe ngaphambi kwesikhathi kunokuba sekwephuzile, futhi umphumela wokufafaza kufanele unikezwe. kube ngcono ekuqaleni kwesifo.