Pendimethalin 40487-42-1

Pendimethalin yog Dinitroaniline tshuaj tua kab, uas tsuas yog ua rau lub luag haujlwm ntawm cov nyom tom qab cov tub ntxhais hluas buds, stems thiab cov hauv paus hniav nqus cov tshuaj. Nws yog qhov haum rau pob kws, cov paj rwb, zaub thiab orchareta nyom, cowpea nyom, Solanum igrum, senegodium album, amaranth, thiab lwm yam Cov. Nws kuj tseem muaj cov nyhuv muaj zog muaj zog ntawm kev loj hlob ntawm dodder seedlings. Pendimethalin muaj peev xwm ua kom zoo rau cov axillary bud tsim kev tsim cov tshuaj luam yeeb thiab txhim kho cov txiaj ntsig thiab kev haus luam yeeb zoo.
Siv: inhibit rau kev faib ntawm Meristematic hlwb. Cov txheej txheem germination ntawm cov noob nroj yuav siv sij hawm tom qab cov tub ntxhais hluas tua, qia, thiab cov hauv paus hniav nqus cov tshuaj tua kab. Cov nroj tsuag nqus ntawm dicotyledonous nroj tsuag yog hypocotyl, thaum lub sij hawm ntawm monocotyledonous nroj tsuag yog cov tub ntxhais hluas tua. Cov tsos mob ntawm lawv kev puas tsuaj yog qhov inhibition ntawm cov tub ntxhais hluas tua thiab theem nrab keeb kwm. Nws tuaj yeem siv tau los tiv thaiv thiab tswj cov nroj tsuag xws li barnyard nyom, quino, aje, nplej, zaub mov, thiab orchards. Rau cov taum pauv thiab txiv laum huab xeeb, siv 33% emulsion ntawm {1}} ml / 100m²(nquag khoom xyaw 10-15 g / 100m²), rau cov teb pob kws nyob ntawm 30ml / 100m²(Cov khoom xyaw kom nquag 10g / 100m2), thiab rau zaub zaub ntawm {}} ml / 100m²(Siv cov khoom nquag 5-7. 5g / 100m²).
 

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Cim npe nrov: Pendimethalin 40487-42-1, Tuam Tshoj Pendimethalin 40487-42-1 Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas