As one of the important methoxy acrylate fungicides, pyraclostrobin has a broad bactericidal spectrum, many target pathogens, strong immunity, enhances crop resistance,Imalimbikitsa kukula kwa mbewu, anti-ukalamba, etc. Ntchito za mtundu uwu wa fungicides zitha kutsimikiziridwa ndikuvomerezedwa ndi ogwiritsa ntchito ambiri.
1. PyraclOstroben, emulsitifict amangoyang'ana kwambiri, kuyimitsidwa pakani, ufa womwe ulibwino?Nthawi zambiri, aliyense ali ndi kusiyana kwake.1) Ufa udzayenda nthawi yogwiritsira ntchito ndikugwiritsa ntchito, zomwe zimayambitsa kuipitsidwa kwa chilengedwe, komwe ndi vuto lalikulu kwambiri la ufa. 2) Poyambirira zimagwiritsidwa ntchito poyambira tullene ndi Xylene, koma dzikolo silimalimbikitsa kulembetsa kwa Emani. M'malo mwake, ma micromaulsions, ma emulsions amadzi, kapena mafuta a masamba amagwiritsidwa ntchito m'malo mwake. Ichi ndi mawonekedwe achinsinsi chakumbuyo, koma zinthu zina ziyenera kupangidwa. Kulowa m'malo oyang'anira. 3) Kuimitsa Mtumiki Wogulitsa kuli kopambana, ukadaulo wotumidwa ukukhala wokhazikika, ndipo mtengowo ndiwokweranso, koma dzikolo silili lokhazikika, ndipo dela imatha kuchitika kwa nthawi yayitali.2. Kodi Pyraclostrosken amadwala chiyani?Pyraclostrosin itha kugwiritsidwa ntchito m'malo osiyanasiyana ngati tirigu, mtedza, mpunga, mitengo ya zipatso, fodya, mitengo yokongoletsera, zokongoletsera za tiyi ndi zina zodzikongoletsera. Kupewa ndi kuchiza matenda osiyanasiyana monga tsamba lovutikira, dzimbiri, powhler, ankhuni, ankhuku, bowa ndi mafangayi. Zabwino kwa nkhaka powdery mildew, kutsitsa mildew, shama, tsamba pansi, mphuno mochedwa, mphuno yolunjika ya tomato ndi mbatata zowonongeka.3.Kodi mumawonjezera madzi ochulukirapo 3.(1) Kodi ndi zinthu zingati zam'madzi zomwe zimagwiritsidwa ntchito pa 100g? Mutha kugunda ma kilogalamu 300 amadzi. (2) Kodi chidebe cha madzi chingagwiritse ntchito magalamu 20? Ngati imagwiritsidwa ntchito pa mbewu monga tirigu ndi mpunga, palibe vuto, koma ikagwiritsidwa ntchito pazomera zokhazikika, monga sitiroberi, zitha kuyambitsa phytotoxicity. Chifukwa chake, 10 mpaka 15 g mdebe wamadzi ndi ndalama zotetezeka.4.Claral mbewuPyraclostroben ali ndi batterram-screptrum scrterrum ntchito motsutsana ndi matenda a mbewu. . Kugwiritsa ntchito Mtumiki wake m'modzi monga mayeso oyeserera amatha kuwongolera tsamba la tirigu, ndipo nthawi yomweyo, imathetsanso chithandizo cham'mimba cha tirigu. Ngakhale matendawa akadwala kwambiri, pyraclostrask amatha kuteteza dzimbiri ndi dzimbiri kuti liwononge barele ndi tirigu. Itha kuchiritsanso balere tsamba lakuya ndi kubwezera. Pyraclostroben imagwiritsanso ntchito malo ogwiritsira ntchito matenda ena a chimanga: monga tirigu wa tirigu, zowola chipale chofewa ndi malo oyera, ndi barele. . Ngati ndi gawo, silong'ono, koma ndi laling'ono ngati likhala lokhalo. Ngati mungagwiritse ntchito koyamba, mutha kugwiritsa ntchito magalamu 10- 20 a ziphuphu za malo. Ngati mungagwiritse ntchito kachiwiri, tikulimbikitsidwa kusakaniza china chake.5.Gemet mbewu. . Kuphatikiza apo, ilinso ndi vuto labwino pa peanut choyera cha chiberekero.
Zipatso ndi mbewu zamasamba 6.Sage ndi mlingo pa mphesa(1) Momwe mungagwiritsire ntchito? Mwachitsanzo, kuteteza ndikuchita pang'ono, powdery bowa, imvi, yofiirira, etc. PyraclOstrin itha kuwonjezeredwa, ndipo itha kugwiritsidwa ntchito ngati masamba oyamba. Kupewa ndipo masamba asinthanso kubiriwira. .(2) Kodi kuchuluka kwake kuli bwanji pa mphesa? Ngati mumagwiritsa ntchito ma kilogalamu 30 amadzi pa mphesa zokha, gwiritsani ntchito magalamu 10 kwa magalamu 15; Ngati mukufuna kusakaniza, gwiritsani ntchito magalamu 10 a madzi pamphika; Ngati inu mumasakaniza magalamu 100 a Pyrazole, gwiritsani ntchito makilogalamu 300 amadzi ndi madzi. Matendawa, monga mphesa dodowny mildew, itha kugwiritsidwa ntchito ndi propemocarb kapena damethorph. Pyraclostrosbin ali ndi vuto lalikulu pamatenda a phwetekere ndi mbatata monga choipirira koyambirira, kunyezimira kwakumapeto, powdery mildew ndi vuto la tsamba.
7.Kodi kugwiritsa ntchito ketrus?Amagwiritsidwa ntchito asanakhale ndi matenda oopsa, monga alracal wamba, khungu lakuthwa, ndi zifanizo, zomwe zimateteza bwino. Zotsatira zofufuzira zikuwonetsa kuti Pyraclostrusk ali ndi vuto labwino kwambiri pa Chrus Scab, matenda obwera ndi zowola zakuda. Ngati ntchito mosiyanasiyana zimagwiritsidwa ntchito ndi othandizira ena, zingathandizenso kusintha kwa zipatso. 8. Kodi kugwiritsa ntchito kuyimitsidwa kwa Pyraclostrossen kumangokhala bwanji mitengo ya peyala?Gwiritsani ntchito 20 ~ 30g mu mu minda ya nthaka ndikusakaniza ndi makilogalamu 60 a madzi kuti utsiwule ngakhale kuti atetezetse peyala. Difnoconazole ndi ena fungicides angafananenso. 9.Kodi kugwiritsa ntchito bwanji apulo? Makamaka kupewa matenda fungal, monga powdery mildew, tsamba loyamba la masamba, masamba otero, ndi zina zotero.10. Kodi kuchuluka kwa Mango ku Hainan? Kwenikweni 10g / mphika, ngati mungagwiritse ntchito mphika wamadzi 30, 10g ndikwanira, ngati mungagwiritse ntchito nokha, mutha kugwiritsa ntchito 10-15g yamadzi pamphika.11.Kofunika kugwiritsa ntchito madeti ofiira? Madeti ofiira angagwiritsidwe ntchito kuteteza kuwonongeka kwa malasha nthawi ya maluwa komanso mochedwa anthracnose. Kupita koyamba ndi ma serles oyimba, ndipo kudutsa kwachiwiri kumaphatikizidwa ndi tebucoconazole kapena dinennazoazole (kuwonongeka kwa malasha kuphatikiza ma aphid).
Post Nthawi: Aug-30-2021