Nhau
-
Mamiriro ekukura uye hunhu hwe flonicamid
Flonicamid mushonga wezvipembenene unonzi pyridine amide (kana nicotinamide) wakawanikwa neIshihara Sangyo Co., Ltd. yekuJapan. Unogona kudzora zvipembenene zvinobaya-baya pazvirimwa zvakasiyana-siyana, uye une simba rakanaka rekupinda, kunyanya kune aphids. Inoshanda zvakanaka. Maitiro ayo matsva, ...Verenga zvakawanda -
Fungidzira mushonga wemashiripiti, fungus, mabhakitiriya, kuuraya mavhairasi, usingadhuri, fungidzira kuti ndiani?
Mukugadzirwa kwemishonga inouraya fungi, mishonga mitsva inoonekwa gore rega rega, uye mhedzisiro yemishonga mitsva inouraya bhakitiriya iri pachenawo. Zviri kuitika. Nhasi, ndichaunza mushonga "wakakosha" kwazvo. Wave uchishandiswa pamusika kwemakore mazhinji, uye uchiri kushanda kupfuura...Verenga zvakawanda -
Ndeapi mabasa chaiwo e ethephon? Ungaishandisa sei zvakanaka?
Muhupenyu hwezuva nezuva, ethephon inowanzoshandiswa kuibva mabhanana, madomasi, mapersimmons nemimwe michero, asi ndeapi mabasa chaiwo eethephon? Ungaishandisa sei zvakanaka? Ethephon, yakafanana ne ethylene, inonyanya kuwedzera kugona kwe ribonucleic acid synthesis mumasero uye inosimudzira protein synth...Verenga zvakawanda -
Imidacloprid mushonga wezvipembenene wemhando yepamusoro unoshandiswa zvakanyanya
Imidacloprid mushonga wezvipembenene unonzi nitromethylene systemic, uri muchikamu chemishonga yezvipembenene inonzi chlorinated nicotinyl, inozivikanwawo semushonga wezvipembenene unonzi neonicotinoid, une fomura yemakemikari inonzi C9H10ClN5O2. Une mhando dzakasiyana dzemishonga, unoshanda zvakanyanya, hune chepfu shoma uye husina kusimba, uye hausi nyore kuzvipembenene...Verenga zvakawanda -
Basa uye chiyero chevanodzora kukura kwezvirimwa vanoshandiswa zvakanyanya
Zvinodzora kukura kwezvirimwa zvinogona kuvandudza nekudzora kukura kwezvirimwa, zvinokanganisa nekukuvadza kunokonzerwa nezvinhu zvisina kunaka kuzvirimwa, zvinokurudzira kukura kwakasimba uye kuwedzera goho. 1. Sodium Nitrophenolate Plant cell activator, inogona kukurudzira kumera, kudzika midzi, uye kuderedza kushaya simba kwezvirimwa...Verenga zvakawanda -
Musiyano uripo pakati peDEET neBAAPE
DEET: DEET mushonga wezvipembenene unoshandiswa zvakanyanya, unogona kuderedza tannic acid inopinzwa mumuviri wemunhu mushure mekurumwa neumhutu, izvo zvinokanganisa ganda zvishoma, saka zvakanaka kupfapfaidza pazvipfeko kudzivirira kusangana zvakananga neganda. Uye chinhu ichi chinogona kukuvadza tsinga kana...Verenga zvakawanda -
Prohexadione, paclobutrazol, mepiclidinium, chlorophyll, zvinodzivisa kukura kwezvirimwa izvi zvakasiyana sei?
Chinhu chinodzora kukura kwezvirimwa chinodiwa pakudyara zvirimwa. Nekudzora kukura kwezvirimwa uye kubereka, mhando yepamusoro uye goho guru zvinogona kuwanikwa. Zvinhu zvinodzora kukura kwezvirimwa zvinowanzo sanganisira paclobutrazol, uniconazole, peptidomimetics, chlormethalin, nezvimwewo. Se ...Verenga zvakawanda -
Zviratidzo zveFluconazole
Fluoxapyr mushonga wefungi we carboxamide wakagadzirwa neBASF. Une mabasa akanaka ekudzivirira uye ekurapa. Unoshandiswa kudzivirira nekudzivirira zvirwere zvefungus zvine hutachiona hwakasiyana-siyana, mhando dzinosvika makumi maviri nematanhatu dzezvirwere zvefungus. Unogona kushandiswa pazvirimwa zvinoda kusvika zana, zvakaita sezvirimwa zvezviyo, nyemba, zvirimwa zvemafuta,...Verenga zvakawanda -
Mhedzisiro yeFlorfenicol
Florfenicol imhando ye monofluoro yakagadzirwa kubva ku thiamphenicol, fomura yemamorekuru iyi ndeye C12H14Cl2FNO4S, upfu hwe crystalline chena kana kuti husina kuchena, hahunhuhwi, hunonyungudika zvishoma mumvura uye chloroform, hunonyungudika zvishoma mu glacial acetic acid, hunonyungudika muMethanol, ethanol. Ihama itsva...Verenga zvakawanda -
Mabasa manomwe makuru egibberellin uye matanho mana makuru ekudzivirira, varimi vanofanira kunzwisisa pachine nguva vasati vashandisa
Gibberellin ihormone yemiti inowanikwa zvakanyanya muumambo hwezvirimwa uye inobatanidzwa mumabasa akawanda ehupenyu akadai sekukura nekukura kwezvirimwa. Gibberellins dzinotumidzwa zita rekuti A1 (GA1) kuenda kuA126 (GA126) zvichienderana nekurongeka kwekuwanikwa. Ine basa rekusimudzira kumera kwembeu uye...Verenga zvakawanda -
Florfenicol mushonga unorwisa mabhakitiriya wemhuka
Mishonga inorwisa mabhakitiriya yemhuka Florfenicol mushonga unoshandiswa zvakanyanya nemhuka, unogadzira simba remabhakitiriya rakasiyana-siyana nekudzivisa kushanda kwepeptidyltransferase, uye une simba remabhakitiriya rakasiyana-siyana. Chigadzirwa ichi chinokurumidza kunwa, chinopararira zvakanyanya, uye chinotora nguva yakareba...Verenga zvakawanda -
Maitiro ekutarisira nhunzi ine madota
Nhunzi yemuno yakapararira yakabva kuAsia, senge India, Vietnam, China nedzimwe nyika, uye inofarira kugara mumazambiringa, michero yematombo nemaapuro. Nhunzi yemuno yakapararira paJapan, South Korea neUnited States, yaionekwa sezvipembenene zvinoparadza. Inodya...Verenga zvakawanda
