Akụkọ
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Kedu ka esi egbochi ụmụ ahụhụ site na ọka? Kedu ọgwụ kacha mma iji?
Ọka bụ otu n'ime ihe ọkụkụ a na-ahụkarị. Ndị na-eto eto na-atụ anya na ọka ha na-akụ ga-enwe nnukwu mkpụrụ, mana pests na ọrịa ga-ebelata mkpụrụ ọka. Yabụ kedu ka esi echebe ọka site na ụmụ ahụhụ? Kedu ọgwụ kacha mma iji? Ọ bụrụ na ịchọrọ ịma ọgwụ ị ga-eji gbochie ụmụ ahụhụ...GỤKWUO -
Ọmụma ọgwụ anụmanụ | Ojiji sayensị nke florfenicol na 12 ịkpachara anya
Florfenicol, ihe sitere na monofluorinated sịntetik nke thiamphenicol, bụ ọgwụ nje antibacterial ọhụrụ sara mbara nke chloramphenicol maka ojiji ọgwụgwọ anụmanụ, nke emepụtara nke ọma na ngwụcha 1980s. N'ihe gbasara ọrịa na-emekarị, ọtụtụ ugbo ezì na-eji florfenicol ugboro ugboro iji gbochie ...GỤKWUO -
Ogwugwu ndu ndu okike izizi! Na-agbaji site na ọkpọkọ teknụzụ nke nguzogide acaricide kemịkalụ!
Acaricides bụ klas nke pesticides nke a na-ejikarị na ọrụ ugbo, ụlọ ọrụ na ụlọ ọrụ ndị ọzọ. A na-ejikarị ya iji chịkwaa àjà ọrụ ugbo, ma ọ bụ akọrọ na anụ ụlọ ma ọ bụ anụ ụlọ. Kwa afọ ụwa na-enwe nnukwu mfu n'ihi ahụhụ ahụhụ. Dịka Òtù Na-ahụ Maka Nri na Ọrụ Ugbo nke...GỤKWUO -
Kedu ọgwụ anwụnta kacha dịrị nchebe yana kacha dị irè?
Anwụnta na-abịa kwa afọ, ka esi zere ha? Ka ndị vampires ndị a ghara inye ha nsogbu, ụmụ mmadụ na-emepụta ngwa ọgụ dị iche iche mgbe niile. Site na ụgbụ anwụnta na-agafe agafe na ihuenyo windo, ruo na ọgwụ ahụhụ, ihe na-egbochi anwụnta, na mmiri mposi na-enweghị isi, ruo ...GỤKWUO -
Ọnọdụ mmepe na njirimara nke flonicamid
Flonicamid bụ pyridine amide (ma ọ bụ nicotinamide) ụmụ ahụhụ nke Ishihara Sangyo Co., Ltd. nke Japan chọtara. Ọ nwere ike ịchịkwa pests ndị na-amị mkpụrụ n'ụdị dị iche iche nke ihe ọkụkụ, ma nwee mmetụta ntinye nke ọma, karịsịa maka aphids. Oru oma. Usoro ọrụ ya bụ ihe ọhụrụ, ọ ...GỤKWUO -
A anwansi fungicides, ero, nje bacteria, nje na-egbu nje, na-eri-irè, maa onye ọ bụ?
N'ime usoro mmepe nke fungicides, ogige ọhụrụ na-apụta kwa afọ, na mmetụta nje bacteria nke ogige ọhụrụ ahụ bụkwa nke doro anya. Na-eme. Taa, m ga-ewebata a "pụrụ iche" fungicides. A na-eji ya n'ahịa kemgbe ọtụtụ afọ, ma ọ ka nwere nke kachasị ...GỤKWUO -
Gịnị bụ kpọmkwem ọrụ ethephon? Kedu ka esi eji ya nke ọma?
Na ndụ kwa ụbọchị, a na-ejikarị ethephon eme unere, tomato, persimmons na mkpụrụ osisi ndị ọzọ, mana gịnị bụ ọrụ ethephon kpọmkwem? Kedu ka esi eji ya nke ọma? Ethephon, dị ka ethylene, na-ebuli ikike nke ribonucleic acid njikọ na sel ma na-akwalite protein synth ...GỤKWUO -
Imidacloprid bụ ọgwụ ụmụ ahụhụ na-ejikarị eme ihe
Imidacloprid bụ nitromethylene systemic ụmụ ahụhụ, bụ nke chlorinated nicotinyl ụmụ ahụhụ, makwaara dị ka a neonicotinoid ụmụ ahụhụ, na kemịkalụ usoro C9H10ClN5O2. Ọ nwere sara mbara-ụdịdị dị iche iche, elu arụmọrụ, ala toxicity na ala fọdụrụnụ, na ọ dịghị mfe maka pests t ...GỤKWUO -
Ọrụ na usoro onunu ogwu nke ndị na-ahụ maka uto osisi a na-ejikarị
Ndị na-ahụ maka uto ihe ọkụkụ nwere ike imeziwanye ma na-ahazi uto osisi, jiri aka ya gbochie mmebi nke ihe ndị na-adịghị mma na-ebute osisi, na-akwalite uto siri ike na ịbawanye mkpụrụ. 1. Sodium Nitrophenolate Plant cell activator, nwere ike kwalite germination, mgbọrọgwụ, na inye aka osisi dorman ...GỤKWUO -
Ọdịiche dị n'etiti DEET na BAAPE
DEET: DEET bụ ọgwụ ahụhụ a na-ejikarị eme ihe, nke nwere ike iwepụ tannic acid a na-agbanye n'ime ahụ mmadụ ka anwụnta tachara, nke na-akpasu akpụkpọ ahụ oyi oyi, n'ihi ya, ọ kacha mma ịgbasa ya n'uwe ka ịzenarị akpụkpọ ahụ kpọmkwem. Na ihe a nwere ike imebi irighiri akwara wh...GỤKWUO -
Prohexadione, paclobutrasol, mepiclidinium, chlorophyll, kedu ka ihe ndị a na-eme ka ihe ọkụkụ si dị iche?
Ihe na-akwụsị ito eto bụ ihe dị mkpa na usoro ịkụ ihe ọkụkụ. Site n'ịchịkwa ihe ọkụkụ na-eto eto na ịmụ nwa nke ihe ọkụkụ, enwere ike nweta ezigbo mma na mkpụrụ dị elu. Ihe ndị na-egbochi uto osisi na-agụnyekarị paclobutrasol, uniconazole, peptidomimetics, chlormethalin, wdg. Dị ka ...GỤKWUO -
Njirimara nke fluconazole
Fluoxapyr bụ carboxamide fungicide nke BASF mepụtara. Ọ nwere ezigbo mgbochi na ọgwụgwọ ọrụ. A na-eji ya egbochi ma chịkwaa nnukwu ọrịa fungal, opekata mpe ụdị ọrịa fungal iri abụọ na isii. Enwere ike iji ya mee ihe fọrọ nke nta ka ọ bụrụ ihe ọkụkụ 100, dị ka ihe ọkụkụ, ọka, mmanụ,...GỤKWUO