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Ndezvipi zvipembenene zvinogona kudziviswa neChlorbenzuron?
Chlorbenzuron inodzivirira kugadzirwa kwe chitin yerudzi rwe benzoylurea. Ine mabasa anotevera uye kushanda kwayo: 1. Maitiro ekushanda: Nekudzivisa kushanda kwe chitin synthase yezvipembenene uye uridine diphosphate coenzyme, inodzikisira kugadzirwa kwe chitin muzvipembenene. Chitin chinhu chakakosha...Verenga zvakawanda -
Ndezvipi zvipembenene zvinogona kudziviswa neBacillus thuringiensis?
Bacillus thuringiensis, inozivikanwawo seBacillus thuringiensis var. popilliae, ibhakitiriya rine chimiro chetsvimbo. Panguva yekubereka kwayo, mugumo mumwe unoumba spore, nokudaro ichiva bhakitiriya rinogadzira spore, nepo mumwe mugumo uchigadzira mapuroteni ekristaro. Mapuroteni aya ekristaro ane simba guru rekuuraya zvipembenene,...Verenga zvakawanda -
Musika weGlobal Plant Growth Regulators: Simba Rinosimudzira Kurima Kunogara Kwakasimba
Masangano ekudzivirira nendege anofanirwa kubatanidza kufambira mberi kwakakosha kwehurongwa uye tekinoroji kuti arambe achishanda zvakanaka. Mota dzemagetsi uye matekinoroji ekutyaira anozvishandira ari kupinza indasitiri yekufambisa munguva itsva. Indasitiri yemakemikari iri kuchinja...Verenga zvakawanda -
ISO yakabvumidza "phentiazolinone" sezita idzva remishonga yekuuraya zvipembenene yeCorteva.
Geneva, Kurume 23, 2026: Sangano rekuchengetedza rakajairika reISO 1750 rakabvumidza fentiazoluron sezita repamutemo remushonga mutsva wezvipembenene wakagadzirwa neCorteva Agriscience. Mvumo iyi, inotanga kushanda musi waKurume 9, 2026, inoratidza kuwedzerwa kwenhengo itsva kumazita anozivikanwa pasi rose e...Verenga zvakawanda -
Mashandiro, mhedzisiro uye nzira dzekushandisa Enramycin
Enramycin inozivikanwa sehomoni yechitanhatu huru yezvirimwa pasi rose. Chinhu ichi hachingobatsiri kukura chete, asiwo chine mabasa ekutonga zvakaita se ethylene ne gibberellin. Inodzora kukura kwezvirimwa zvakanyanya uye inoshanda zvakanyanya, ine mabasa akadai sekusimudzira...Verenga zvakawanda -
Ndezvipi mabasa uye mhedzisiro yeDinotefuran? Inofanira kushandiswa sei?
Dinotefuran ine mhando dzakasiyana dzemishonga inouraya zvipembenene uye haipindi mishonga yezvipembenene inoshandiswa zvakanyanya. Ine simba rakanaka rekuchinja nzvimbo, uye zvinhu zvayo zvinoshanda zvinogona kutakurwa zvakanaka kuenda kune chimwe nechimwe chikamu chenyama yemiti. Kunyanya kudzora aphids, stink bugs, rice pl...Verenga zvakawanda -
Dhipatimendi rezvekurima reUS rakaramba zvakataurwa naSid Miller nezvenhunzi inotenderera yeNew World.
Komisheni wezvekurima muTexas, Sid Miller, ari pakati pemakakatanwa makuru nehurumende yaTrump pamusoro pekuti vangarwisa sei zvipembenene zvinopararira kuchamhembe kubva kuMexico zvinogona kutyisidzira indasitiri yezvipfuwo yehurumende yemadhora mabhiriyoni gumi nemashanu kana zvikayambuka muganhu. Mubvunzurudzo vhiki rino...Verenga zvakawanda -
Chakavanzika chitsva chekubudirira pakurima zvirimwa zvegreenhouse: kuderedza kushandiswa kwemishonga inouraya zvipembenene uye kuwedzera huwandu hwezvipembenene zvinobatsira.
Chris Schlegel paakatanga kushanda paDS Cole, imwe yenzvimbo dzekurima zvipembenene hombe muNew Hampshire, nzira yekudzivirira zvipembenene yaive nyore: pfapfaidza zvese nezvipembenene nekukurumidza kana zviratidzo zvekutanga zvezvipembenene zvaonekwa, wodzokorora vhiki nevhiki. Chris Schlegel, mukuru wezvekurima...Verenga zvakawanda -
Kushandiswa kweAzithromycin
I. Ruzivo Rwekutanga rweMushonga • Chikamu: Macrolide broad-spectrum antibiotics • Maitiro ekushanda: Nekudzivisa kugadzirwa kwemapuroteni ebhakitiriya, ine simba guru rekurwisa mabhakitiriya uye bhakitiriya, ichiratidza mhedzisiro inoshamisa pakurwisa mycoplasma ne chlamydia. • Rudzi:...Verenga zvakawanda -
Nzira dzekushandisa Ethephon pamiti yakasiyana-siyana yemichero
Ethephon ine mhedzisiro yakawanda pakukura kwezvirimwa, zvakaita sekudzivisa kukura, kukurudzira kuumbwa kwemaruva nemaruva, kudzora bonde remaruva, kukonzera kusabuda kwenhengo dzemuviri, uye kukurudzira kuibva kwemichero. Panguva imwe chete, inokonzerawo maitiro akasiyana-siyana emakemikari. 1. Kukurudzira ...Verenga zvakawanda -
Varimi vembeu dzerape vanokurudzirwa kushandisa zvinodzora kukura kwezvirimwa pazvirimwa zvinokura zvakanyanya.
Zvinokurudzirwa kuti varimi ve canola vashandise zvinodzora kukura kwezvirimwa (PGRs) kuzvirimwa zve canola zvinokura nekukurumidza kuti zviwedzere goho uye kugadzikana kwezvirimwa. Mumatsutso ano, zvirimwa zvinosiyana kwete chete muhukuru, asiwo muzvikamu zvekukura: kubva kuzvirimwa zvine mashizha matanhatu chaiwo kusvika kuzvirimwa zvine cotyl chete...Verenga zvakawanda -
Dare reEuropean Court of Justice rakatonga kuti European Commission yakabvumidza zvisiri pamutemo kushandiswa kwe cypermethrin yezvipembenene ine chepfu yakawanda.
Nhasi, Dare reJustice reEuropean Court ratonga kuti kubvumidzwazve kwe cypermethrin neEuropean Commission muna 2021 kwaive kusiri pamutemo. Mutongo wacho wakataura kuti magwaro ekubvumidzwazve aive nekushomeka kukuru, matanho ekuderedza njodzi yezvipembenene ayo akavakirwa pairi haana ruzivo rwesainzi...Verenga zvakawanda
