Hot Sell Difenoconazole CAS: 119446-68-3

Chinthu chowongolera

Ili ndi mabakiteriya ambiri, ndipo imakhala ndi chitetezo komanso chithandizo chokhalitsa pa ascomycetes, Basidiomycetes, ndi bactriospora, kuphatikizapo Streptospora, Dichospora, Coccygospora, Bulbocribacea, Bulbocribacea, Stylosphaerospora, Stylosphaerosphaerospora, ndi tizilombo tina tomwe timafalikira m'mitundu ina. Anthracnose ya mphesa, kuola koyera ndikwabwino kwambiri. Kuchiza ndi masamba kapena kuchiza mbewu kungathandize kukulitsa zokolola ndikuwonetsetsa kuti mbewuzo ndi zabwino.

Ukadaulo wogwiritsa ntchito

Mbewu zoyenera ndi chitetezo Tomato, beets, nthochi, mbewu za chimanga, mpunga, soya, mbewu za m'minda ndi ndiwo zamasamba zosiyanasiyana. Tirigu ndi barele akapatsidwa tsinde ndi masamba (kutalika kwa chomera cha tirigu 24 ~ 42cm), nthawi zina masamba amasanduka mtundu, koma sizingakhudze zokolola.

Chinthu chowongolera

Chitseko cha ascus, kuphatikizapo basidiomycotina ndi alternaria, chipolopolo cha mitundu iwiri, mildew ya mchira, mbale yothyola, tee bacteria genera, stem point mildew, column partition spore genera, shell needle spore, black star bacteria si yangwiro, mabakiteriya, powdery mildew, dzimbiri ndi mitundu ina ya mabakiteriya opatsirana ali ndi chitetezo chokhalitsa komanso chithandizo chogwira ntchito. Nthawi yomweyo, shuga beet brown spot, wheat glume blight, leaf blight, dzimbiri ndi mildew zomwe zimayambitsidwa ndi tizilombo toyambitsa matenda angapo, matenda a apple black star, powdery mildew, mphesa powdery mildew, mbatata early blight, peanut leaf spot, web spot ndi zina zotero zimakhala ndi zotsatira zabwino zochizira.

Njira yogwiritsira ntchito

Amagwiritsidwa ntchito makamaka ngati mankhwala ochizira masamba ndi mbewu. 10% phenoxyconazole granules yomwazikana m'madzi imagwiritsidwa ntchito makamaka pochiza tsinde ndi masamba, ndipo mlingo wake unali 30 ~ 125g (ai) / hm2. Kugwiritsa ntchito 10% phenoxymeclozole granules yomwazikana m'madzi kumagwiritsidwa ntchito makamaka popewa ndi kuwongolera matenda a peyala wakuda, matenda a tsamba la apulo, matenda a chilala a phwetekere, matenda a watermelon vine, pepper anthracnose, strawberry powdery mildew, mphesa anthracnose, matenda a black pox, matenda a citrus scab, ndi zina zotero.

1. Matenda a peyala wakuda star akamayambiriro kogwiritsa ntchito, 10% madzi omwazika nthawi 6000 ~ 7000 kuposa madzi, kapena l00 L iliyonse ya madzi ndi kukonzekera 14.3 ~ 16.6g (mlingo wogwira ntchito 14,3 ~ 16,6 mg/L). Matendawa akakula kwambiri, kuchuluka kwake kumatha kuwonjezeka, ndikulimbikitsidwa kugwiritsa ntchito madzi okwana 3000 ~ 5000 nthawi iliyonse kapena madzi okwana l00 L kuphatikiza 20 ~ 33g yokonzekera (mphamvu 20 ~ 33mg/L), ndikupopera mosalekeza nthawi 2 ~ 3 pakapita nthawi ya masiku 7 ~ 14.
2. Poyamba matenda a madontho a masamba a apulo, gwiritsani ntchito madzi okwana 2500 ~ 3000 kapena 33 ~ 40g pa l00L ya madzi (mlingo woyenera 33 ~ 40mg/L). Matendawa akakula, madzi okwana 1500-2000 kapena madzi okwana l00L aliwonse amawonjezeredwa ndi 50 ~ 66.7g (mlingo woyenera 50 ~ 66.7mg/L), nthawi ya 7 ~ 14day, kupopera kosalekeza 2 ~ 3.
3. Anthracnose ya mphesa, blackpox yokhala ndi madzi ochulukirapo nthawi 1500 mpaka 2000 kapena 100L iliyonse, madzi ndi mankhwala opangidwa ndi 50 mpaka 66.7g (mlingo wogwira ntchito ndi 50 mpaka 66.7mg/L).
4. Chikhakha cha citrus chokhala ndi madzi ochulukirapo ka 2000 ~ 2500 kapena madzi okwanira 100L iliyonse kuphatikiza ndi mankhwala ophera 40 ~ 50g (kuchuluka kogwira ntchito kwa 40 ~ 50mg / L) kupopera.
5. 50~80g (5~8g) ya mankhwala ophera mavwende pa ekala iliyonse.
6. Kukonzekera ufa wa sitiroberi pa mu 20~40g (chogwiritsira ntchito bwino ndi 2~4g).
7. Kuyamba msanga kwa matenda a phwetekere ndi madzi okwana 800 mpaka 1200 nthawi kapena pa l00L ndi madzi okonzedwa 83 mpaka 125g (mlingo wogwira ntchito 83 mpaka 125mg/L), kapena ndi mankhwala okonzedwa 4.0 mpaka 60g ya zosakaniza zogwira ntchito 4 mpaka 6g pa mu).
8. Kuyamba msanga kwa pepper anthracnose ndi madzi okwana 800 ~ 1200 nthawi kapena pa l00L ya madzi ndi kukonzekera 83 ~ 125g (mlingo wogwira ntchito 83 ~ 125mg/L), kapena pa mu ndi kukonzekera 40 ~ 60g (kupangira kogwira ntchito 4 ~ 6g)

Nkhani zofunika kuziganizira

(1) Phenoxyconazole sayenera kusakanikirana ndi mankhwala a mkuwa. Chifukwa kukonzekera kwa mkuwa kungachepetse mphamvu yake yopha mabakiteriya, ngati kuli kofunikira kusakaniza ndi mankhwala a mkuwa, ndikofunikira kuwonjezera mlingo wa phenoxyconazole ndi zoposa 10%. Ngakhale kuti phenoxyconazole imatha kuyamwa mkati, imatha kufalikira ku thupi lonse la chomera kudzera mu minofu yothira magazi, koma kuti zitsimikizire kuti mphamvu yolamulira ikugwira ntchito, madzi ayenera kugwiritsidwa ntchito mokwanira popopera, zomwe zimafuna kupopera mtengo wonse mofanana.
(2) Kuchuluka kwa madzi opopera a mavwende, sitiroberi ndi tsabola ndi 50L pa mu. Mitengo ya zipatso imatha kudziwika malinga ndi kukula kwa mitengo ya zipatso, kuchuluka kwa madzi opopera a mitengo ya zipatso ndi okwera, kuchuluka kwa madzi opopera a mitengo ya zipatso ndi otsika kwambiri. Kupaka kuyenera kuchitika m'mawa ndi madzulo kutentha kuli kotsika ndipo palibe mphepo. Kupaka kuyenera kuyimitsidwa pamene chinyezi cha mpweya chili chochepera 65%, kutentha kuli kokwera kuposa 28 ° C, ndipo liwiro la mphepo ndi loposa 5m/s masiku a dzuwa.
(3) Ngakhale kuti phenoxymeclozole ili ndi mphamvu ziwiri zotetezera ndi kuchiza, kuti achepetse kutayika komwe kumachitika chifukwa cha matendawa, mphamvu yake yoteteza iyenera kuperekedwa nthawi yonse, kotero nthawi yogwiritsira ntchito iyenera kukhala yoyambirira osati mochedwa, ndipo mphamvu yopopera iyenera kukhala yabwino kwambiri kumayambiriro kwa matendawa.