Dichlorvos, organophosphorus insecticide, ni majele ti o ga ati awọn ipa ipakokoro ti o dara.Ẹ jẹ́ ká jọ gbé e yẹ̀ wò.

Dichlorvos ni a tun mọ ni DDVP, iru ipakokoro organophosphate kan.Ọja mimọ jẹ aini awọ si omi amber pẹlu oorun oorun oorun diẹ.Awọn igbaradi jẹ ina ofeefee to ofeefee-brown oily omi, eyi ti o decomposes laiyara ni olomi ojutu ati accelerates nigbati o alabapade alkali.O jẹ iduroṣinṣin lati gbona ati ibajẹ si irin.Majele si eniyan ati ẹranko, majele ti o ga si ẹja, ati majele pupọ si awọn oyin.

Ipa ipakokoro ti dichlorvos

Dichlorvos jẹ ipakokoro ti o gbooro ati acaricide.O ni awọn ipa ti pipa olubasọrọ, majele ikun ati fumigation.Ipa olubasọrọ dara ju trichlorfon, ati pe o kọlu awọn ajenirun ni yarayara.O le ṣee lo fun awọn ẹfọ, awọn igi eso ati ọpọlọpọ awọn irugbin oko.

Awọn ipari ti ohun elo ti dichlorvos

1. Lati dena ati ṣakoso awọn caterpillar eso kabeeji, eso kabeeji Armyworm, eso kabeeji sawfly, eso kabeeji aphid, eso kabeeji borer, prodenia litura, sokiri pẹlu 80% EC 1500-2000 igba.

2. Lati dena ati lati ṣakoso awọn iyaafin irawo mejidinlọgbọn, caterpillar taba, whitefly, owu bollworm, moth diamondback, moth fitila, ati ogun ogun, fun sokiri pẹlu 80% EC 1000 igba.

3.Lati ṣakoso awọn spiders pupa ati awọn aphids, fun sokiri pẹlu 50% EC 1000-1500 igba.

4. Fun idena ati itọju ti awọn gige gige, awọn melons alawọ ofeefee, ati awọn beetles ofeefee, sokiri tabi irrigate awọn gbongbo pẹlu awọn akoko 800-1000 ti 80% EC.

Awọn akoko 5.1000 omi, idojukọ lori sisọ awọn eso, awọn ododo, awọn eso tutu ati awọn ododo ilẹ, fun sokiri awọn akoko 2-3.

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