2-Methyl-4-Chlorophenoxyacetic Acid |94-74-6
Zogulitsa:
| ITEM | ZOtsatira |
| Chiyero | 99% |
| Melting Point | 120 ° C |
| Boiling Point | 288.02°C |
| Kuchulukana | 1.0214 |
Mafotokozedwe Akatundu:
2-Methyl-4-Chlorophenoxyacetic Acid ndi 2-methyl-4-chloro mchere wa sodium, wopangidwa kukhala 20% madzi.Ndi mankhwala a herbicide amtundu wa mahomoni, omwe amatengedwa mosavuta ndikufalikira ndi mizu ndi masamba, kuwononga kagayidwe kazakudya, zomwe zimapangitsa kuti mbewuyo isinthe mawonekedwe ake, kutupa, kusweka ndi kuumba ndi kufa.Ndi oyenera kuchotsa udzu mu mbewu za udzu, monga chimanga ang'onoang'ono, mpunga, nandolo, udzu, kuteteza ndi kuthetsa zosiyanasiyana pachaka ndi osatha dicotyledonous broadleaf udzu ndi ena monocotyledonous namsongole, ndi mlingo wa 0.28-2.25kg (yogwira pophika). )/hm2, ndipo imathandizanso kuthetsa udzu wambiri ndi udzu wa triticale.Mankhwalawa amakhudza kwambiri mbewu za masamba otakata monga thonje, soya, mavwende ndi ndiwo zamasamba zomwe zimafa akapopera mankhwala.The mankhwala sangathe wothira acidic mankhwala.
Ntchito:
(1) Amagwiritsidwa ntchito ngati chothandizira kukula kwa mbewu muulimi kuteteza kuphukira koyambirira ndi kugwa kwa zipatso mu phwetekere ndi zipatso zina, ndikupanga zipatso zopanda mbewu, kulimbikitsa kukhwima koyambirira kwa mbewu, ndikufulumizitsa mizu ya mapulagi.Itha kugwiritsidwanso ntchito ngati mankhwala a herbicide.
(2) Itha kuteteza ndi kuthetsa udzu wa broadleaf ndi banja la dropwort, zomwe zimagwiritsidwa ntchito ku mpunga, tirigu ndi mbewu zina.
Phukusi:25 kgs / thumba kapena momwe mukufunira.
Posungira:Kusunga pa mpweya wokwanira, malo ouma.
ExecutiveZokhazikika:International Standard.
