• isi_ọkọlọtọ_01

Iji thiamethoxam ruo afọ iri atọ, mana ọtụtụ ndị amaghị na enwere ike iji ya mee ihe n'ụzọ ndị a.

Thiamethoxam bụ ọgwụ pesticide nke ndị ọrụ ugbo maara nke ọma. Enwere ike ịsị na ọ bụ ihe na-egbu egbu na-egbu egbu ma dịkwa oke irè. Ọ nwere akụkọ ihe mere eme nke ihe karịrị afọ 30 kemgbe iwebata ya na 1990s. Ọ bụ ezie na ejirila ya ogologo oge dị otú ahụ, mana thiamethoxam ka bụ otu n'ime ọgwụ nje ndị na-aba uru ma nwee ezigbo ahịa na ụlọ ọrụ ntinye aka ugbo.

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Kedu ihe bụ thiamethoxam

Thiamethoxam bụ ọgwụ ahụhụ nicotine na ọgwụ ahụhụ nicotine ọgbọ nke abụọ. Ọ na-egbukarị ụmụ ahụhụ site na ụzọ dị iche iche dị ka nsị afọ, igbu kọntaktị na nnabata usoro. Ọ dị irè megide aphids, planthoppers, lice leaf na pests ndị dị ka cicadas na whiteflies na-arụpụta ezigbo ihe.

Tụnyere ọgwụ ahụhụ ndị yiri ya, thiamethoxam nwere ọtụtụ njirimara na uru doro anya. Nke mbụ, ọ dị ala na-egbu egbu ma dị irè nke ukwuu, ọ nweghị mmetụta na-akpasu iwe na anya mmadụ na akpụkpọ ahụ, ọ dịkwa mma iji; nke abụọ, o nwere ụdị dị iche iche sara mbara ma nwee ike igbu Ọ na-egbu ọtụtụ pests; Nke atọ, ọ na-enwe mmetụta na-adịgide adịgide na mmetụta kwụsiri ike, na-eme ka ọ bụrụ nkwadebe dị ụkọ na magburu onwe ya.

Enwere ike iji Thiamethoxam chịkwaa ahịhịa osisi osikapa, aphids apple, egusi whiteflies, thrips owu, ahịhịa ube, na akwụkwọ nri citrus.

虫害-蓟马 虫害-蚜虫白粉虱5 稻飞虱

Mgbe ị na-eji ya, jide n'aka na ị na-agbaze dị ka dilution ratio na ntuziaka. Tụkwasị na nke a, enweghị ike ịgwakọta ya na ndị ọrụ alkaline, na ebe nchekwa nchekwa enweghị ike ịdị ala karịa 10 degrees Celsius ma ọ bụ karịa 35 degrees Celsius.

N'ikwu okwu n'ozuzu, anyị na-eji thiamethoxam site na ịgba mmiri foliar, mana ọtụtụ ndị amaghị na thiamethoxam nwekwara ike iji chịkwaa ụmụ ahụhụ site na ịgba mmiri n'ala, ndochi mgbọrọgwụ na mgbakwasa mkpụrụ.

Kedu ihe bụ kpọmkwem ojiji thiamethoxam?

Foliar ịgba

Ịfesa foliar bụ ụzọ a na-ejikarị thiamethoxam eme ihe. Ọ dị mma maka ịgbasa aphids, whiteflies, thrips na pests ndị ọzọ na mmalite nke ọrịa. Fesa ozugbo na akwụkwọ ya ka ụmụ ahụhụ ahụ kuru ume ma ọ bụ rie ihe nfe ahụ. Ọgwụ nje ahụ ga-arụ ọrụ mgbe etinyere ya na akwụkwọ ma nwee ike ịchịkwa mmepe nke pests na ọrịa nke ọma.

Mgbakwasa mkpụrụ

Ọtụtụ ndị ọrụ ugbo na-eji ihe eji akwa mkpụrụ eme ihe mgbe ha na-akwakwa mkpụrụ. Ọ bụ mmadụ ole na ole maara na enwere ike iji thiamethoxam maka mgbakwasa mkpụrụ. Na-ewere ọka wit dị ka ihe atụ, ị nwere ike iji 35% thiamethoxam na-ese n'elu mkpụrụ na-ekpuchi ihe na nha nke 1:200 Mgbe ị gbasasịrị nha nke mgbakwasa mkpụrụ, ihicha na ịgha mkpụrụ, uru nke a bụ na ọ nwere ike igbochi grubs, wireworms, crickets mole , cutworms, ikpuru ala, ikpuru leek na pests ndị ọzọ n'okpuru ala ozugbo n'oge oge ịgha mkpụrụ, ma n'otu oge ahụ, ọ nwere ike igbochi thrips na ogbo ikpeazụ. , aphids nwekwara mmetụta nchịkwa ụfọdụ.

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Na-emeso ala

Thiamethoxam nwere ụfọdụ ọrụ ndu, yabụ enwere ike iji ya gwọọ ala. Ụzọ dị mfe bụ iji thiamethoxam granules wee kụọ ha ọnụ na mkpụrụ mgbe a na-agha mkpụrụ, nke nwere ike igbochi pests n'okpuru ala ma dị irè karịa ọnwa 3.

mgbọrọgwụ ogbugba mmiri n'ubi

Thiamethoxam nwere ezigbo mmiri solubility na ihe siri ike nke sistemu, yabụ ogbugba mmiri n'ubi ozugbo nwekwara ike inwe mmetụta dị mma. Ụzọ a na-ejikarị eme ihe bụ iji mmiri mgbọrọgwụ gbanye thiamethoxam mgbe ikpuru galik pụtara na mbụ. Nke a nwere ike inwe mmetụta dị mma. Mmetụta nchịkwa dị mma.


Oge nzipu: Jan-08-2024