Dinotefuran
Dzina Index | Mtengo wa Index |
Zokhutira | .098.0% |
Madzi | .01.0% |
PH | 5.0-8.0 |
Ili ndi chiphaso, poyizoni wam'mimba, yothandiza kwambiri, yayitali kwa masabata 4 mpaka 8 (masiku 43), sipekitiramu yoteteza tizirombo ndi zina zambiri, ndipo ili ndi mphamvu zowongolera tizirombo tomwe timayamwa, ndipo imawonetsa ntchito yayikulu ya tizirombo. Imagwiritsidwa ntchito popewera ndi kuchiza tirigu, mpunga, thonje, masamba, zipatso, fodya ndi mbewu zina pa nsabwe za m'masamba, masamba obisalapo, malo obzala mbewu, thrips whitefly ndi mavuto ake
Dinotefuran ndi imodzi mwa tizilombo toyambitsa matenda omwe amagwiritsidwa ntchito kwambiri.
Kuopsa
Dinotefuran ndiotetezeka kwambiri kwa zinyama. Kusintha koopsa kwa LD50 kwa dinotefuran ndi 2450mg / kg mu makoswe amphongo ndi 2275mg / kg mu makoswe achikazi. Mbewa zamphongo 2840mg / kg, mbewa zachikazi 2000mg / kg. Mu makoswe omwe ali ndi vuto lalikulu la LD50> 2000mg / kg (wamwamuna ndi wamkazi). Palibe teratogenic, carcinogenic kapena mutagenesis. Mayeso owopsa a nsomba adawonetsa kuti dinotefuran amathandizira carp nm (48h)> 1000mg / L ndi daphnia> 1000mg / L. Mofananamo, kawopsedwe ka dinotefuran kwa mbalame ndi kotsika kwambiri, komwe kumakhala kovuta LD50> 1000mg / kg kwa zinziri. Kuwopsa kwa dinotefuran kwa njuchi kunapezeka kuti kunali kowopsa pangozi yayikulu, ndipo nyengo yamaluwa yakunyamula mungu idaletsedwa.
Ili ndi mawonekedwe okhudzana ndi kupha anthu, gastrotoxicity, endotoxin yamphamvu ndi mizu, zotsatira zake mwachangu, kutalika kwa magwiridwe antchito kwa milungu 4-8 (kuyerekezera kwakanthawi kwa masiku 43), sipekitiramu yoteteza ku tizilombo, mphamvu zowongolera tizilombo kuboola ndi kuyamwa m'kamwa, ndikuwonetsa ntchito yayikulu ya tizirombo pamlingo wotsika kwambiri. Amagwiritsidwa ntchito makamaka poletsa nsabwe za m'masamba, masamba obzala mbewu, masamba obzala mbewu, ma thrips, agulugufe oyera ndi mitundu yake yosagwirizana ndi mbewu zosiyanasiyana monga tirigu, mpunga, thonje, masamba, mitengo yazipatso ndi fodya, ndipo imagwira bwino ntchito yolimbana ndi coleoptera, diptera, lepidoptera ndi tizilombo toyambitsa matenda Komanso imagwira bwino ntchito yolimbana ndi tizirombo tambiri monga mphemvu, chiswe ndi ntchentche.