Ọnụ ego ụlọ ọrụ Beveria Wp

Nkọwa ngwaahịa

Amitraz dị irè karịsịa megide acarids, mana a na-eji ya dị ka ọgwụ pesticide n'ọtụtụ ebe dị iche iche. Ya mere, amitraz dị n'ụdị dị iche iche, dị ka ntụ ntụ mmiri mmiri, ihe ntinye emulsifiable, mmiri mmiri na-edozi ahụ, na akwa akwa akwa. Ọgwụ ụmụ ahụhụAmitraz nke acaricidebụ ụdịmgbochi ụmụ ahụhụ.Ọ nwere ike iji gbuo ududo uhie na ịchịkwa ọkwa niile nke tetranychid na eriophyid mites, pear suckers, scales, mealybugs, whitefly, aphids, and egg and first instar larvae of Lepidoptera on pome fruit, citrus fruit, owu, nkume mkpụrụ, ohia mkpụrụ osisi, strawberries, hops, tomato, cucurs, cucursbit. ornamentals, na ụfọdụ ihe ọkụkụ ndị ọzọ. A na-ejikwa ya dị ka ihe ectoparasiticide anụmanụ iji chịkwaa akọrọ, àjà na ahịhịa n'elu ehi, nkịta, ewu, ezì na atụrụ.

Ngwa

A na-ejikarị ya eme ihe ọkụkụ dị ka osisi mkpụrụ osisi, akwụkwọ nri, tii, owu, soybeans, sugar beets, wdg, iji gbochie na ịchịkwa àjà dị iche iche na-emerụ ahụ. Ọ na-enwekwa mmetụta dị mma megide pests homoptera dị ka pear yellow planthopper na oroma odo whitefly. Akwụkwọ kemịkalụ dịkwa irè megide akwa pear obere ụmụ ahụhụ na-eri anụ na pests noctuidae dị iche iche. Ọ nwekwara mmetụta ụfọdụ na pests dị ka aphids, owu bollworms, na red bollworms. Ọ dị irè maka ndị okenye, nymphs, na akwa okpomọkụ, ma ọ bụghị maka akwa oyi.

Iji Ụzọ

1. Mgbochi na ịchịkwa àjà na ụmụ ahụhụ na mkpụrụ osisi na osisi tii. A na-eji 20% formamidine emulsifiable concentrate 1000 ~ 1500 Chemicalbook solution (100 ~ 200 mg/kg) fesa ahịhịa osisi apụl, aphids, citrus red spiders, citrus ajari, ngịga osisi, na mites hemitarsal tea. Ndụ shelf bụ ọnwa 1-2. Ụbọchị ise ka etinyechara tii ọkara tarsal mite nke mbụ, a ga-etinye ngwa ọzọ iji gbuo àjà ọhụrụ ahụ.

2. Mgbochi na ịchịkwa ihe oriri. Mgbe eggplant, agwa na ududo larvae zuru oke, fesa na 1000 ~ 2000 ugboro 20% emulsifiable concentrate (irè ntinye 100 ~ 20 Chemical akwụkwọ 0mg / kg). A na-efesa spiders anyụ na wax na 20% emulsifiable concentrate 2000~3000 times (67 ~ 100mg/kg) n'oge ọnụ ọgụgụ kasị elu nke nymphs.

3. Mgbochi na ịchịkwa àjà owu. The owu spider ịgba na 1000 ~ 2000 ugboro 20% emulsifiable itinye uche (irè ịta ahụhụ 100 ~ 200mg / kg Chemicalbook) n'oge ọnụ ọgụgụ kasị elu nke àkwá na nymphs. 0.1-0.2mg / kg (dakọtara na 2000-1000 ugboro 20% emulsifiable itinye uche). A na-eji ya n'etiti na oge ikpeazụ nke uto owu, a pụkwara iji ya chịkwaa ma owu bollworm na red bollworm.

4. Mgbochi na ịchịkwa akọrọ, àjà, na ụmụ ahụhụ ndị ọzọ n'èzí anụ ụlọ. Jiri 2000 ~ 4000 ugboro 20% amitraz emulsifiable concentrates fesa ma ọ bụ sook mpụga àjà nke anụ ụlọ. Cow scabies (ma e wezụga maka ịnyịnya) nwere ike ihichapụ na rinsed na 20% amitraz emulsifiable itinye uche na a ọnụego nke 400-1000 ugboro Chemicalbook. Ịsa ahụ ọgwụ ugboro abụọ na nkeji nke ụbọchị 7 rụpụtara ezigbo nsonaazụ.

Mkpachapụ anya

1. Mgbe ejiri ya na ihu igwe na-ekpo ọkụ na anwụ na-ekpo ọkụ na okpomọkụ dị n'okpuru 25 ℃, arụmọrụ nke amitraz adịghị mma.

2. Ọ dịghị mma ijikọta ya na pesticides alkaline (dị ka mmiri mmiri Bordeaux, ogige sọlfọ, wdg). Jiri ihe ubi mee ihe ugboro abụọ n'otu oge. Ejila parathion maka osisi apụl ma ọ bụ pear iji zere mmebi ọgwụ.

3. Kwụsị iji ụbọchị 21 tupu owuwe ihe ubi citrus, na oke ojiji nke 1000 ugboro mmiri mmiri. Kwụsị iji owu ụbọchị 7 tupu owuwe ihe ubi, yana oke ojiji nke 3L/hm2 (20% difamiprid emulsifiable concentrate).

4. Ọ bụrụ na akpụkpọ anụ emee, kpochaa ya ozugbo na ncha na mmiri.

5. E nwere akwụkwọ na-ere ọkụ ọgwụ mebiri obere mkpụrụ alaka Golden Crown apụl. Ọ dị mma maka ndị iro eke nke pests na aṅụ.