Specification | Yam khoom tiv thaiv | Kev noj tshuaj |
Diuron 80% TWG | Txhua xyoo cov nroj tsuag hauv paj paj | 1215-1410 g |
Diuron 25% WP | Cov nroj tsuag txhua xyoo nyob rau hauv thaj teb qab zib | 6000g-9600g |
Diuron 20% SC | Cov nroj tsuag txhua xyoo nyob rau hauv thaj teb qab zib | 7500ML-10500ML |
diuron 15% + MCPA 10% + amtryn 30%WP | Cov nroj tsuag txhua xyoo nyob rau hauv thaj teb qab zib | 2250G-3150G |
atrazine9% + diuron6% + MCPA5%20% WP | Cov nroj tsuag txhua xyoo nyob rau hauv thaj teb qab zib | 7500g-9000g |
diuron6% + thidiazuron12% SC | Paj rwb defoliation | 405ml-540ml |
diuron 46.8% + hexazinone 13.2% WDG | Cov nroj tsuag txhua xyoo nyob rau hauv thaj teb qab zib | 2100-2700g |
Cov khoom no yog ib qho kev siv tshuaj tua kab mob uas feem ntau inhibits Hill cov tshuaj tiv thaiv hauv photosynthesis.Nws tuaj yeem siv los tswj ntau yam ntawm cov nroj tsuag txhua xyoo monocotyledonous thiab dicotyledonous
Tom qab cog qoob loo, cov av yog txau ua ntej cov nroj tsuag tshwm sim.
1. Qhov siab tshaj plaws ntawm daim ntawv thov ntawm cov khoom nyob rau hauv txhua lub voj voog qoob loo yog ib zaug.
2. Thaum cov av raug kaw, kev npaj av yuav tsum yog theem thiab du, tsis muaj cov av loj.
3. Tus nqi ntawm cov tshuaj tua kab siv hauv cov av xuab zeb yuav tsum raug txo kom tsim nyog piv rau cov av nplaum.
4. Cov cuab yeej siv tau yuav tsum tau muab ntxuav, thiab cov dej ntxuav yuav tsum muab pov tseg kom zoo kom tsis txhob muaj cov pas dej thiab cov dej tsis huv.
5. Cov khoom no yog txwv tsis pub nyob rau hauv cov nplej teb.Nws muaj lethality rau nplooj ntawm ntau cov qoob loo.Cov kua yuav tsum tau tiv thaiv los ntawm drifting mus rau nplooj ntawm cov qoob loo.Peach ntoo yog rhiab heev rau cov tshuaj no, yog li yuav tsum tau saib xyuas thaum siv nws.
6. Thaum siv cov khoom no, koj yuav tsum hnav khaub ncaws tiv thaiv, qhov ncauj qhov ntswg thiab hnab looj tes kom tsis txhob muaj cov tawv nqaij sib cuag nrog cov kua.Tsis txhob noj, haus lossis haus luam yeeb thaum thov.Ntxuav koj ob txhais tes thiab ntsej muag tam sim ntawd tom qab siv tshuaj.
7. Cov ntim khoom siv yuav tsum muab pov tseg kom zoo thiab tsis tuaj yeem siv rau lwm lub hom phiaj lossis muab pov tseg raws li qhov xav tau.
8. Cov poj niam cev xeeb tub thiab lactating yog txwv tsis pub tiv tauj cov khoom no.