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Ojiji, ụdị omume na oke ngwa nke aluminom phosphide
Aluminom phosphide bụ ihe kemịkal nwere usoro molekụla AlP, nke a na-enweta site na ọkụ phosphorus na aluminom ntụ ntụ. Aluminom phosphide dị ọcha bụ kristal ọcha; ngwaahịa ụlọ ọrụ na-adịkarị mfe odo ma ọ bụ isi awọ-acha akwụkwọ ndụ rụrụ arụ siri ike na ịdị ọcha ...GỤKWUO -
Nkọwa zuru ezu nke iji chlorpyrifos!
Chlorpyrifos bụ ọgwụ pesticide organophosphorus nke sara mbara nke nwere nsi dị ntakịrị. Ọ nwere ike ichebe ndị iro eke ma gbochie ma chịkwaa ụmụ ahụhụ n'okpuru ala. Ọ na-adịru ihe karịrị ụbọchị iri atọ. Kedu ihe ị maara maka ebumnuche na usoro ọgwụgwọ chlorpyrifos? Ka anyị...GỤKWUO -
Ntuziaka maka njikwa pesti na ọrịa n'oge oge ntoju strawberry! Nweta nchọpụta n'oge na mgbochi mbụ na ọgwụgwọ
Strawberries abanyela na ogbo okooko, na nnukwu pests na strawberries-aphids, thrips, udide udide, wdg na-amalitekwa ịwakpo. N'ihi na àjà ududo, thrips, na aphids bụ obere pests, ha na-ezoro ezo nke ọma ma sie ike ịchọpụta na mmalite. Agbanyeghị, ha na-amụba ...GỤKWUO -
Kedu nke ka mma, Emamectin Benzoate ma ọ bụ Abamectin? Edepụtara ebumnuche mgbochi na njikwa niile.
N'ihi oke okpomọkụ na iru mmiri, owu, ọka, akwụkwọ nri na ihe ọkụkụ ndị ọzọ na-enwekarị pests ụmụ ahụhụ, na itinye emamectin na abamectin eruola elu ya. Emamectin salts na abamectin bụ ọgwụ ndị a na-ejikarị eme ihe n'ahịa. Onye ọ bụla maara na ha bụ biological ...GỤKWUO -
Acetamiprid's "Ntuziaka maka ọgwụ pesticide dị irè", Ihe 6 ị ga-arịba ama!
Ọtụtụ ndị mmadụ akọwo na aphids, ndị agha worms, na ijiji ọcha na-ejupụta n'ọhịa; n'oge kacha elu ha na-arụsi ọrụ ike, ha na-amụpụta ngwa ngwa, a ghaghị igbochi ma chịkwaa ha. N'ihe gbasara otu esi ejikwa aphids na thrips, ọtụtụ ndị mmadụ akpọtụrụla Acetamiprid: Her ...GỤKWUO -
Otu esi ejikwa ahụhụ kpuru owu n'ubi owu?
Ahịhịa kpuru ìsì bụ isi ihe na-akpata n’ubi owu, bụ́ nke na-emerụ ahụ́ n’oge uto dị iche iche. N'ihi ike ụgbọ elu ya siri ike, ike, ogologo ndụ ogologo oge na ikike ịmụ nwa siri ike, ọ na-esiri ike ịchịkwa ahụhụ ahụ ozugbo ọ mere. Njirimara...GỤKWUO -
Mgbochi na ọgwụgwọ nke isi awọ ebu tomato
Ụdị isi awọ nke tomato na-apụtakarị n'oge mgbụsị akwụkwọ na nke mkpụrụ, ma nwee ike imerụ ifuru, mkpụrụ osisi, akwụkwọ na ị ga. Oge okooko bụ ọnụ ọgụgụ kasị elu nke ọrịa. Ọrịa nwere ike ime site na mmalite nke ifuru na ntọala mkpụrụ. Mmerụ ahụ dị njọ na afọ na obere okpomọkụ na-aga n'ihu r ...GỤKWUO -
Okwu mmalite na ntinye nke ụdị ngwakọta nke Abamectin - acaricide
Abamectin bụ ụdị ọgwụ nje ụmụ ahụhụ, acaricide na nematicide mepụtara na mmekorita ya na Merck (ugbu a Syngenta) nke United States, bụ nke dịpụrụ adịpụ na ala Streptomyces Avermann dị na mpaghara nke Mahadum Kitori dị na Japan na 1979. Enwere ike iji ya mee ihe. iji chịkwaa pests dị otú ahụ ...GỤKWUO -
Ọkachamara ahịhịa ahịhịa na ubi paddy ——Tripyrasulfone
Tripyrasulfone, a na-egosi usoro nhazi ahụ na foto 1, nkwupụta ikike ikike ikike China nke : CN105399674B, CAS: 1911613-97-2) bụ ihe mbụ HPPD inhibitor herbicide nke a na-eji n'enweghị ihe ọ bụla na-eme ka ọ bụrụ na ọ ga-esi na ya pụta na ọgwụgwọ osikapa. ubi iji chịkwaa gramineous anyị ...GỤKWUO -
Nchịkọta nkenke nke Metsulfuron methyl
Metsulfuron methyl, ahịhịa ọka wit dị oke mma nke DuPont mepụtara na mbido 1980s, bụ nke sulfonamides ma dịkwa obere egbu egbu nye mmadụ na anụmanụ. A na-ejikarị ya iji chịkwaa ahihia ndị sara mbara, ma na-enwe mmetụta nchịkwa dị mma na ụfọdụ ahịhịa gramine. Ọ nwere ike igbochi na ịchịkwa nke ọma ...GỤKWUO -
Mmetụta herbicidal nke fenflumezone
Oxentrazone bụ nke mbụ benzoylpyrazolone herbicide chọpụtara ma mepụta BASF, na-eguzogide glyphosate, triazines, acetolactate synthase (AIS) inhibitors na acetyl-CoA carboxylase (ACCase) inhibitors nwere mmetụta nchịkwa dị mma na ahịhịa. Ọ bụ nnukwu ihe na-eme ka ahịhịa pụta mgbe ọ pụtachara tha ...GỤKWUO -
Na-egbu egbu dị ala, ahịhịa ahịhịa dị elu -Mesosulfuron-methyl
Ntinye ngwaahịa na njirimara ọrụ Ọ bụ nke klaasị sulfonylurea nke herbicides na-arụ ọrụ nke ọma. Ọ na-arụ ọrụ site na igbochi acetolactate synthase, nke mgbọrọgwụ ahịhịa na akwụkwọ na-amịkọrọ ya, ma na-eduzi n'ime osisi ahụ iji kwụsị itolite ahịhịa wee nwụọ. A na-etinye ya nke ukwuu site na ...GỤKWUO
