Hydroxide n'elema

Ọdịnaya: Fungicide

Mpaghara: 77%WP

CAS: 20427-59-2

Agbègbè òsísí nke akwukwọ

Ọkọ mmiri Akwụkwọ mmiri LD50 maka ọgwụrụ ndị mmadu 1020, ndị mmadu nwa 1333, ọgwụrụ ndị ụkpụrụ 200, ndị ụkpụrụ nwa 218 mg/kg.
N'aka na nnunu Akwụkwọ mmiri percutaneous LD50 maka ndị ụgbulu na ndị ụkpụrụ >2000 mg/kg. E nwere ike iri aka na nnunu (ndị ụkpụrụ). E nwere ike iri
aka, ma ọ bụrụ e nwere ike iri aka (ndị ụkpụrụ ụgbulu).
Ịhanya LC50 (4 ocha) maka ndị mmadu >5.65 mg/l ọnọda.
NOEL (1 ọzọ) maka ndị ọkpara 1 mg/kg b.w. daily; (2 ọzọ) maka ndị mmadu 1 mg/kg b.w. daily.
Ọ dị mutagenic n'Ames assay.
Klas toxicity WHO (a.i.) III.

Ụfọdụ nchekọ Systemic fungicide na-achọ protective, curative, na eradicant action. E jiri akwụkwọ ndị mmadu, with
nwere ike ịkwụọ akwụkwọ. Jiri Foliar, fungicide mkpisi mmepụta Septoria, rust, powdery mildew, Rhynchosporium,
Cercospora, na Ramularia ndị cereal na sugar beet, otu 60-100 g⁄ha; na rust, Mycena, Sclerotinia na Rhizoctonia ndị coffee na
turf.