Diafenthiuron

Mafotokozedwe Akatundu

Mankhwalawa ndi a acaricide, chinthu chogwira ntchito ndi butyl ether urea. Mawonekedwe a mankhwala oyamba ndi oyera mpaka imvi yopepuka yokhala ndi pH ya 7.5 (25 ° C) ndipo ndi okhazikika pa kuwala. Ndi poizoni pang'ono kwa anthu ndi nyama, ndi poizoni kwambiri ku nsomba, ndi poizoni kwambiri ku njuchi, komanso otetezeka kwa adani achilengedwe. Ali ndi mphamvu yokhudza ndi poizoni m'mimba pa tizilombo, ndipo ali ndi mphamvu yabwino yolowera, padzuwa, mphamvu yopha tizilombo imakhala yabwino, masiku atatu mutagwiritsa ntchito, ndipo zotsatira zabwino kwambiri ndi masiku 5 mutagwiritsa ntchito.

Kugwiritsa ntchito
Amagwiritsidwa ntchito makamaka mu thonje, mitengo ya zipatso, ndiwo zamasamba, zomera zokongoletsera, soya ndi mbewu zina kuti athetse mitundu yosiyanasiyana ya nthata, ntchentche zoyera, njenjete ya diamondi, mbewu za rapeseed, nsabwe za m'masamba, nthata za m'masamba, njenjete ya m'minda ya masamba, njenjete ya scale ndi tizilombo tina. Mlingo woyenera ndi 0.75 ~ 2.3g ya zosakaniza zogwira ntchito /100m2, ndipo nthawi yake ndi masiku 21. Mankhwalawa ndi otetezeka ku adani achilengedwe.

Chisamaliro
1. motsatira kwambiri kuchuluka kwa mankhwala omwe agwiritsidwa ntchito.
2. Nthawi yotetezeka yogwiritsira ntchito butyl ether urea pa ndiwo zamasamba zouma ndi masiku 7, ndipo imagwiritsidwa ntchito mpaka kamodzi pa nyengo iliyonse.
3. Ndikofunikira kuti mankhwala ophera tizilombo okhala ndi njira zosiyanasiyana zogwirira ntchito agwiritsidwe ntchito mozungulira kuti achedwetse kubuka kwa kukana mankhwala.
4. Ndi poizoni kwambiri kwa nsomba, ndipo iyenera kupewa kuipitsa maiwe ndi magwero a madzi.
5. Ndi poizoni kwa njuchi, musagwiritse ntchito pamene mukutulutsa maluwa.
6. Valani zovala zodzitetezera ndi magolovesi mukamagwiritsa ntchito butyl ether urea kuti musapume madziwo. Musadye kapena kumwa mukapaka. Sambani m'manja ndi nkhope nthawi yomweyo mukapaka.
7. Mapaketi ayenera kusungidwa bwino mutagwiritsa ntchito, musaipitse chilengedwe.
8. Amayi apakati ndi oyamwitsa kuti asamakhudzidwe ndi mankhwala amadzimadzi.
9. chidebe chomwe chagwiritsidwa ntchito chiyenera kutayidwa bwino, sichingagwiritsidwe ntchito, ndipo sichingatayidwe nthawi iliyonse yomwe mukufuna.

Ubwino Wathu

1. Tili ndi gulu la akatswiri komanso logwira ntchito bwino lomwe lingakwaniritse zosowa zanu zosiyanasiyana.
2. Khalani ndi chidziwitso chochuluka komanso chidziwitso chogulitsa zinthu zopangidwa ndi mankhwala, komanso khalani ndi kafukufuku wozama pa momwe mungagwiritsire ntchito zinthuzo komanso momwe mungawonjezere zotsatira zake.
3. Dongosololi ndi labwino, kuyambira kupereka mpaka kupanga, kulongedza, kuyang'anira ubwino, kugulitsa pambuyo, komanso kuyambira pa ubwino mpaka utumiki kuti zitsimikizire kukhutitsidwa kwa makasitomala.
4. Ubwino wa mtengo. Pofuna kutsimikizira kuti zinthu zili bwino, tidzakupatsani mtengo wabwino kwambiri kuti tikuthandizeni kukwaniritsa zomwe makasitomala akufuna.
5. Ubwino wa mayendedwe, ndege, nyanja, nthaka, magalimoto othamanga, zonse zili ndi othandizira odzipereka kuti azisamalira. Kaya mukufuna njira iti yoyendera, ife tikhoza kuchita.