I-Herbicidas diuron 80 wp thidiazuron+diuron 119.75+59.88 g/l imithi yokubulala ukhula eyimpushana yommbila
Incazelo emfushane:
Ukulawulwa okuphelele kokhula nobulembu ezindaweni ezingalinywanga.Ukulawulwa okukhethekile kokuhluma kotshani nokhula olunamaqabunga abanzi ezitshalweni eziningi, okuhlanganisa isilimo esine-asparagus, isithelo sesihlahla, isithelo sasehlathini, izithelo ezisawolintshi, imivini, iminqumo, uphayinaphu, ubhanana, umoba, ukotini, upelepele, alfalfa, umdumba, okusanhlamvu, ummbila, amabele, kanye nezitshalo zotshani ezingapheli.
Igama Lomkhiqizo | I-Diuron80% WDG | |||
Inombolo ye-CAS. | 330-54-1 | |||
Ukucaciswa (COA) | Ukuxhumana:≥80% Ukuqina:≥85% Amanzi:≤2.0% | |||
Imodi yesenzo | Ukuze ukhula lulawule umhlabathi ongalinyiwe ngokujwayelekile, kodwa ukhula olukhetha ukotini | |||
Okuhlosiwe | Utshani | |||
Izitshalo | Amasimu omoba | |||
Izinzuzo zekhasimende eziyinhloko | Ukulawula Okuhlala Isikhathi Eside Ukusebenza Okungaguquki Ivikela Isivuno Imodi Entsha Yokwenza | |||
Ifomu lomthamo | 98%TC 97%TC 95%TC 50%WP 80%WP 80%WDG 80%SC 20%SC |
I-Diuron, i-imuron kanye ne-rituron imithi emithathu evame ukusetshenziswa esikhundleni se-urea.I-Diuron iyi-systemic herbicide enomsebenzi othile wokuxhumana futhi ingamuncwa izimpande namaqabunga ezitshalo.Ukumuncwa kuyisici esiyinhloko.Ngemva kokuba uhlelo lwezimpande zokhula lumunca isibulala-zinambuzane, lusakazekela emaqabunga phansi futhi lusakazekele emithanjeni endaweni ezungezile, luvimbele ukusabela kwe-Hill kwe-photosynthesis, okubangela ukuba amaqabunga alahlekelwe yi-chlorosis, ichopho nonqenqema lwamaqabunga luyafiphala, futhi bese uphenduka uphuzi futhi ufe.I-Diuron ingasetshenziswa njenge-herbicide ekhethiwe ngemithamo ephansi futhi njenge-herbicide isiyonke ngemithamo ephezulu.I-Diuron ilungele ukusetshenziswa erayisi, ukotini, ummbila, umoba, izithelo, izinhlaka, amajikijolo nezingadi zetiye ukulawula utshani be-barnyardgrass, crabgrass, foxtail, Polygonum, Chenopodium, nemifino yamehlo.Inobuthi obuphansi kubantu nasezilwaneni, futhi i-LD50 yomlomo ebukhali yamagundane ingu-3400mg/kg, futhi ingashukumisa amehlo nolwelwesi lwamafinyila ekugxilweni okuphezulu.I-Diuron ayinawo umthelela obalulekile ekuhlumeni kwembewu kanye nesistimu yezimpande, futhi isikhathi sokusebenza singahlala izinsuku ezingaphezu kwezingu-60.Isibonelo, sebenzisa u-25% we-Diuron powder wettable 30-45g/100m2 ensimini kakotini ngaphambi kokuvela, fafaza u-7.5kg wamanzi ngokulinganayo phezu komhlabathi, futhi umphumela wokulawula ungaphezu kwama-90%;15g/10Chemicalbook0m2, umphumela wokulawula ungaphezu kuka-90%;izihlahla zezithelo nezingadi zetiye ziseqophelweni eliphezulu lokuhluma kokhula, sebenzisa impushana emanzi engu-25% engu-30-37.5g/100m2, fafaza umhlabathi ngamanzi angu-5.3kg, bese ufafaza umhlabathi ngemva kokuhlanganisa nokuqeda ukhula.
1. I-Diuron inomphumela wokubulala ezitshalweni zikakolweni, ngakho-ke inqatshelwe emasimini kakolweni.Etiyeni, amajikijolo, nasemasimini, kuyancomeka ukusebenzisa indlela yomhlabathi enobuthi ukugwema i-phytotoxicity.
2. I-Diuron inomphumela oqinile wokuthintana namahlamvu kakotini, futhi isibulala-zinambuzane kufanele sisetshenziswe ebusweni bomhlaba.I-Diuron akufanele isetshenziswe ngemuva kokuvubukulwa kwezithombo zikakotini.
3. Ngenhlabathi enesihlabathi, umthamo kufanele wehliswe ngokufanelekile uma uqhathaniswa nomhlabathi wobumba.Ayilungele amasimu e-sandy paddy namanzi avuzayo.
4. I-Diuron inamandla abulalayo emaqabunga ezihlahla zezithelo nezitshalo ezihlukahlukene, futhi uketshezi kufanele luvinjwe ukuthi lungakhukhuleki luye emaqabunga ezitshalo.Izihlahla zamapentshisi ziyazwela ku-diuron, ngakho-ke kufanele kuqashelwe uma uyisebenzisa.
5. Izinto ezifafazwe nge-diuron kufanele ziwashwe ngokuphindaphindiwe ngamanzi ahlanzekile.
6. Uma isetshenziswa iyodwa, i-Diuron ayimuncwe kalula amaqabunga ezitshalo eziningi, ngakho-ke isisetshenziswa esithile se-surfactant sidinga ukungezwa ukuze kuthuthukiswe amandla okumunca amaqabunga ezitshalo.
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