Nhau
Nhau
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Bifenthrin yekudzivirira zvipembenene
Bifenthrin inogona kudzora zvipembenene zvedonje, dandemutande dzvuku redonje, dandemutande repichi, dandemutande repeaches, dandemutande regomo, dandemutande dzvuku recitrus, bug reyellow spot, tea fly, vegetable aphid, cabbage moth, eggplant red dandemutande, tea moth, nezvimwewo. Bifenthrin ine migumisiro yekubata uye yekubaya mudumbu, asi haina ...Verenga zvakawanda -
Kushanda Kunoshamisa kweCompound Sodium Nitrophenolate
Compound Sodium Nitrophenolate, iyo inodzora kukura kwezvirimwa zvakasiyana-siyana inosanganisa mabasa ekudya, ekutonga uye ekudzivirira, inogona kuita kuti ishande mukukura kwezvirimwa. Semushandi ane simba mumasero, fenoxypyr sodium inogona kupinda nekukurumidza mumuviri wezvirimwa, ichiita kuti...Verenga zvakawanda -
Kubva muna Ndira kusvika Gumiguru, huwandu hwezvinhu zvakatengeswa kunze kwenyika hwakawedzera ne51%, uye China yakava mutengesi mukuru wefetereza muBrazil.
Maitiro ekutengeserana kwekurima kwenguva refu pakati peBrazil neChina ari kuchinja. Kunyangwe China ichiri nzvimbo huru yekutenga zvigadzirwa zvekurima zveBrazil, mazuva ano zvigadzirwa zvekurima zvinobva kuChina zviri kuwedzera kupinda mumusika weBrazil, uye chimwe che ...Verenga zvakawanda -
Nzira dzekutarisira mishonga inouraya zvipembenene dzinoshandiswa pamigero dzinogona kuderedza kushandiswa kwemishonga inouraya zvipembenene ne44% pasina kukanganisa kudzora zvipembenene nezvirwere kana goho rezvirimwa.
Kutarisira zvipembenene nezvirwere kwakakosha pakurima, kudzivirira zvirimwa kubva kuzvipembenene nezvirwere zvinokuvadza. Zvirongwa zvekudzora zvipembenene zvinoshandisa mishonga yekuuraya zvipembenene chete kana huwandu hwezvipembenene nezvirwere hwapfuura mwero wakatarwa, zvinogona kuderedza kushandiswa kwemishonga yekuuraya zvipembenene. Zvisinei...Verenga zvakawanda -
Hunhu hukuru uye matekiniki ekushandisa Chlorantraniliprole
I. Hunhu Hukuru hweChlorantraniliprole Mushonga uyu imushonga unoshanda mumasero (nicotinic receptor activator) (wemhasuru). Unoshanda mumasero ezvipembenene (nicotinic receptors), zvichiita kuti nzira dzemasero dzirambe dzakavhurika zvisina kujairika kwenguva yakareba, zvichikonzera kuburitswa kwecalcium ions mumasero pasina muganho...Verenga zvakawanda -
Maitiro ekushandisa mishonga yezvipembenene zvakachengeteka uye zvinobudirira mumamiriro ekunze anopisa zvikuru？
1. Sarudza nguva yekupfapfaidza zvichibva pakupisa uye mafambiro ayo. Kunyangwe iri miti, zvipembenene kana hutachiona, 20-30℃, kunyanya 25℃, ndiyo tembiricha yakakodzera kwazvo pabasa rayo. Kupfapfaidza panguva ino kunobatsira zvikuru zvipembenene, zvirwere nemasora ari munguva yekushanda...Verenga zvakawanda -
Sangano reMalaysian Veterinary Association rinonyevera kuti matekinoroji ekubatsira pakubereka anogona kukanganisa kuvimbika kwevanachiremba vemhuka vekuMalaysia pamwe nekuvimba nevatengi.
Sangano reMalaysian Veterinary Association (Mavma) rakataura kuti chibvumirano cheMalaysia neUS Regional Agreement on Animal Health Regulation (ART) chinogona kudzikamisa mitemo yeMalaysia yekutenga zvinhu zvinotengeswa kunze kwenyika muUS, nokudaro zvichikanganisa kuvimbika kwemabasa ekurapa mhuka uye kuvimba nevatengi. Sangano rezvemhuka...Verenga zvakawanda -
Zvipfuyo Nepurofiti: Yunivhesiti yeOhio State yakagadza Leah Dorman, DVM, semutungamiriri webudiriro yeRural Veterinary Education and Agricultural Conservation Program itsva.
Kiriniki yeHarmony Animal Rescue Clinic (HARC), nzvimbo yekuchengetera mhuka kuEast Coast inoshandira katsi nembwa, yagamuchira mukuru mukuru mutsva. Michigan Rural Animal Rescue (MI:RNA) yakagadzawo mukuru wezvemhuka kuti atsigire mabasa ayo ezvekutengeserana nekurapa. Panguva iyi, Yunivhesiti yeOhio State...Verenga zvakawanda -
Nzira dzekutarisira mishonga inouraya zvipembenene dzinoshandiswa pamigero dzinogona kuderedza kushandiswa kwemishonga inouraya zvipembenene ne44% pasina kukanganisa kudzora zvipembenene nezvirwere kana goho rezvirimwa.
Kutarisira zvipembenene nezvirwere kwakakosha pakurima, kudzivirira zvirimwa kubva kuzvipembenene nezvirwere zvinokuvadza. Zvirongwa zvekudzora zvipembenene zvinoshandisa mishonga yekuuraya zvipembenene chete kana huwandu hwezvipembenene nezvirwere hwapfuura mwero wakatarwa, zvinogona kuderedza kushandiswa kwemishonga yekuuraya zvipembenene. Zvisinei...Verenga zvakawanda -
Ndeapi mabasa uye mashandisirwo etebuconazole? Ndezvipi zvirwere zvinogona kudzivirirwa netebuconazole?
Zvirwere zvinogona kudzivirirwa ne tebuconazole fungicide (1) Zvirwere zvezvirimwa zvezviyo Dzivirira chirwere chemavanga matema chegorosi uye chirwere chemavanga matema chakapararira, shandisa 2% yemvura yakapararira kana yemvura yakapararira 100-150 magiramu kana 2% yehupfu hwakaoma seed coating agent 100-150 magiramu kana 2% yembeu yakamiswa...Verenga zvakawanda -
Chii chinofanira kuitwa kana mancozeb ikakonzera chepfu kubva kumhuka? Tevedzera zvinhu izvi uye hauzotyi zvakare.
Varimi vazhinji vakasangana nechirwere che phytotoxicity pavaishandisa mancozeb nekuda kwekusasarudzwa zvakanaka kwechigadzirwa kana kuti kushandiswa kwayo nguva isiriyo, chiyero, uye kakawanda. Zviitiko zvishoma zvinokonzera kukuvara kwemashizha, kushomeka kwe photosynthesis, uye kukura kusina kunaka kwezvirimwa. Muzviitiko zvakakomba, mavanga emishonga (mavara ebrown, yellow sp...Verenga zvakawanda -
Kupararira kweSpider: Maitiro Ekubvisa
Izvi zvinokonzerwa nekupisa kwakanyanya kupfuura kwakajairika kwezhizha (izvo zvakaita kuti huwandu hwenhunzi huwedzere, izvo zvinozoshanda sechikafu chezvipembere), pamwe nemvura yekutanga isingawanzoitika mwedzi wapera, iyo yakadzosa zvipembere mudzimba dzedu. Mvura iyi yakakonzerawo kudya kwezvipembere...Verenga zvakawanda