Insecticides Dichlorvos DDVP 77.5% EC
Ọrọ Iṣaaju
Dichlorvos jẹ ipakokoro ti o gbooro ati acaricide.O ni pipa olubasọrọ, majele ti inu ati awọn ipa fumigation.Ipa ipaniyan olubasọrọ dara ju trichlorfon, ati agbara ikọlu si awọn ajenirun lagbara ati iyara.
| DDVP | |
| Orukọ iṣelọpọ | DDVP |
| Awọn orukọ miiran | Dichlorvos, dichlorovos,DDVP,Iṣẹ-ṣiṣe |
| Agbekalẹ ati doseji | 77.5% EC |
| PDRara.: | 62-73-7 |
| CAS No. | 62-73-7 |
| Ilana molikula | C4H7Cl2O4P |
| Ohun elo: | Oogun kokoro,Acaricide |
| Oloro | Majele ti iwọntunwọnsi |
| Igbesi aye selifu | 2 ọdun ipamọ to dara |
| Apeere: | Apeere ọfẹ |
| Adalu formulations | Hebei, China |
| Ibi ti Oti | |
Ohun elo
1.1 Lati pa kini awọn ajenirun?
Dichlorvos jẹ akọkọ ti a lo lati ṣe idiwọ ati ṣakoso awọn ajenirun imototo, iṣẹ-ogbin, igbo, awọn ajenirun horticultural ati awọn ajenirun onibajẹ, gẹgẹbi awọn ẹfọn, fo, Tsui, idin, awọn bedbugs, cockroaches, awọn leafhoppers iru dudu, awọn kokoro slime, aphids, spiders pupa, eruku iresi. Irugbin lilefoofo, heartworms, pear star caterpillars, mulberry beetles, mulberry whiteflies, mulberry inchworm, tea silkworm, tea caterpillar, masson pine caterpillar, moth willow, green kokoro, yellow striped beetle, Ewebe borer, Afara ile kokoro Spodoptera litura, apple ile kokoro Spodoptera litura, apple. , ati be be lo.
1.2 Lati lo lori kini awọn irugbin?
Dichlorvos wulo fun apple, eso pia, eso ajara ati awọn igi eso miiran, ẹfọ, olu, awọn igi tii, mulberry ati taba.Ni gbogbogbo, akoko idinamọ ṣaaju ikore jẹ nipa awọn ọjọ 7.Oka ati oka jẹ itara si ibajẹ oogun, ati melons ati awọn ewa tun jẹ ifarabalẹ.Ifarabalẹ yẹ ki o san nigba lilo wọn.
1.3 Doseji ati lilo
| Agbekalẹ | Awọn orukọ irugbin | Iṣakoso ohun | Iwọn lilo | Ọna lilo |
| 77.5% EC | Owu | noctuidea | 600-1200g / ha | sokiri |
| Awọn ẹfọ | eso kabeeji caterpillar | 600g/ha | sokiri |
Awọn ẹya ara ẹrọ ati ipa
Awọn ipakokoro fosifeti gbigbo gbooro ati awọn acaricides ti n ṣiṣẹ ni iyara.O ni majele alabọde si awọn ẹranko ti o ga julọ ati iyipada ti o lagbara, ati pe o rọrun lati tẹ awọn ẹranko ti o ga julọ nipasẹ atẹgun atẹgun tabi awọ ara.Majele ti si eja ati oyin.O ni fumigation ti o lagbara, majele ti inu ati awọn ipa pipa olubasọrọ lori awọn ajenirun ati awọn mites Spider.O ni awọn abuda ti ṣiṣe giga, ipa iyara, akoko kukuru ati pe ko si iyokù.
