Tshuaj ntsuab tshuaj ntsuab Diuron 98% TC
Taw qhia
Diuron yog siv los tswj cov nroj tsuag dav dav hauv cov cheeb tsam uas tsis yog cog thiab tiv thaiv kev sib kis ntawm cov nroj tsuag.Cov khoom no kuj yog siv rau cov nroj tsuag asparagus, citrus, paj rwb, pineapple, qab zib, temperate ntoo, shrubs thiab txiv hmab txiv ntoo.
| Diuron | |
| Ntau lub npe | Diuron |
| Lwm lub npe | DCMU;Dichlorfenidim;Karmex |
| Formulation thiab ntau npaum | 98% TC, 80% WP, 50% SC |
| CAS Nr.: | 330-54-1 : kuv |
| Cov mis mos molecular | C9H10Cl2N2O |
| Daim ntawv thov: | tshuaj tua kab mob |
| Toxicity | Tsawg toxicity |
| Txee lub neej | 2 xyoo kev cia khoom zoo |
| Qauv: | Dawb qauv muaj |
2. Daim ntawv thov
2.1 Yuav tua cov nyom dab tsi?
Tswj barnyardgrass, nees Tang, dev tail nyom, Polygonum, Chenopodium thiab qhov muag zaub.Nws muaj toxicity tsawg rau tib neeg thiab tsiaj nyeg, thiab tuaj yeem ua rau lub qhov muag thiab cov mucous membrane ntawm siab concentration.Diuron tsis muaj qhov cuam tshuam tseem ceeb ntawm Cov Nroj Tsuag thiab cov hauv paus system, thiab lub sijhawm pharmacodynamic tuaj yeem khaws cia rau ntau tshaj 60 hnub.
2.2 Yuav siv li cas rau cov qoob loo?
Diuron yog tsim rau nplej, paj rwb, pob kws, qab zib, txiv hmab txiv ntoo, pos hniav, mulberry thiab tshuaj yej vaj
2.3 Dosage thiab siv
| Kev tsim qauv | Cov npe qoob loo | Tswj khoom | Noj | Txoj kev siv |
| 80% WP | qab zib teb | cov nroj tsuag | 1500-2250g / ha | Av tsuag |
3.Qhov zoo thiab cov nyhuv
1. Diuron muaj cov nyhuv tua ntawm cov noob nplej, uas yog txwv tsis pub hauv cov nplej.Txoj kev tshuaj lom av yuav tsum tau muab coj los siv rau hauv tshuaj yej, mulberry thiab orchard kom tsis txhob muaj tshuaj puas tsuaj.
2. Diuron muaj zog tiv tauj tua cov paj rwb nplooj.Daim ntawv thov yuav tsum tau siv rau hauv av nto.Diuron yuav tsum tsis txhob siv tom qab cov paj paj tawg tau pom.
3. Rau cov av xuab zeb, qhov ntau npaum li cas yuav tsum raug txo kom tsim nyog piv nrog cov av clayey.Sandy water to paddy field tsis haum rau kev siv.
4. Diuron muaj zog lethality rau nplooj ntawm cov tshuaj Phau Ntawv cov txiv hmab txiv ntoo thiab ntau cov qoob loo, thiab cov kua tshuaj yuav tsum tau zam los ntawm floating rau ntawm nplooj ntawm cov qoob loo.Peach ntoo yog rhiab heev rau diuron thiab yuav tsum tau them sai sai rau thaum siv.
5. Cov khoom siv tshuaj txau nrog diuron yuav tsum tau muab ntxuav dua nrog dej huv.6. Thaum siv ib leeg, diuron tsis yooj yim rau absorbed los ntawm feem ntau nplooj nplooj.Qee qhov surfactants yuav tsum tau ntxiv los txhim kho qhov nqus ntawm cov nplooj nplooj.
