Izindaba Zemboni
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Yini okufanele ngiyenze uma izinga lokushisa lomhlabathi liphansi ebusika futhi umsebenzi wempande uphansi?
Izinga lokushisa lasebusika liphansi.Ngemifino ye-greenhouse, indlela yokwandisa izinga lokushisa lomhlabathi yinto ehamba phambili.Umsebenzi wesistimu yezimpande uthinta ukukhula kwesitshalo.Ngakho-ke, umsebenzi oyinhloko kufanele kube ukukhulisa izinga lokushisa lomhlabathi.Izinga lokushisa eliphansi liphezulu, futhi ...Funda kabanzi -
Ingabe kunzima ukulawula izicabucabu ezibomvu?Indlela yokusebenzisa ama-acaricides ngokuphumelelayo.
Okokuqala, ake siqinisekise izinhlobo zezibungu.Kunezinhlobo ezintathu zezibungu, okuyizicabucabu ezibomvu, izicabucabu ezinamabala amabili kanye nezibungu eziphuzi zetiye, kanye nezibungu ezinamachashaza amabili nazo zingabizwa ngokuthi izicabucabu ezimhlophe.1. Izizathu ezenza kube nzima ukulawula izicabucabu ezibomvu Abalimi abaningi aba...Funda kabanzi -
Inqubekelaphambili Ekuhloleni Abaphazamisi Be-Pesticide Endocrine e-EU
NgoJuni 2018, i-European Food Safety Agency (EFSA) kanye ne-European Chemical Administration (ECHA) bakhiphe imibhalo esekelayo yeziqondiso zamazinga okuhlonza abaphazamisi be-endocrine asebenza ekubhaliseni nasekuhlolweni kwezibulala-zinambuzane nezibulala-magciwane e-European Un...Funda kabanzi -
Izimiso zokuhlanganisa izibulala-zinambuzane
Ukusetshenziswa okuxubile kwezibulala-zinambuzane ezinezindlela ezihlukahlukene zobuthi Ukuxuba izibulala-zinambuzane ngezindlela ezihlukahlukene zokusebenza kungathuthukisa umphumela wokulawula futhi kubambezele ukumelana nomuthi.Izibulala-zinambuzane ezinemiphumela ehlukene yobuthi exutshwe nezibulala-zinambuzane zinokubulala okuthintwayo, ubuthi esiswini, imiphumela yesistimu, ...Funda kabanzi -
Okufanele ukwenze uma kuvela amabala aphuzi emaqabunga ommbila?
Uyazi ukuthi amachashaza aphuzi avela emaqabunga ommbila ayini?Ukugqwala kommbila!Lesi yisifo sokukhunta esivamile emmbila.Lesi sifo sivame kakhulu ezigabeni ezimaphakathi nezakamuva zokukhula kommbila, futhi sihlasela kakhulu amaqabunga ommbila.Ezimweni ezimbi kakhulu, indlebe, ikhoba nezimbali zesilisa nazo zingathinteka...Funda kabanzi -
Ingabe kunzima ukulawula izicabucabu ezibomvu?Indlela yokusebenzisa ama-acaricides ngokuphumelelayo.
Okokuqala, ake siqinisekise izinhlobo zezibungu.Kunezinhlobo ezintathu zezibungu, okuyizicabucabu ezibomvu, izicabucabu ezinamabala amabili kanye nezibungu eziphuzi zetiye, kanye nezibungu ezinamachashaza amabili nazo zingabizwa ngokuthi izicabucabu ezimhlophe.1. Izizathu ezenza kube nzima ukulawula izicabucabu ezibomvu Abalimi abaningi ...Funda kabanzi -
Uyazi ukuthi ungazilawula kanjani izicabucabu ezibomvu?
Imikhiqizo ehlanganisiwe kufanele isetshenziswe 1: I-Pyridaben + Abamectin + inhlanganisela yamafutha amaminerali, esetshenziswa lapho izinga lokushisa liphansi ekuqaleni kwentwasahlobo.2: 40% spirodiclofen + 50% profenofos 3: Bifenazate + diafenthiuron, etoxazole + diafenthiuron, esetshenziswa ekwindla.Amathiphu: Ngosuku, isikhathi esivame kakhulu...Funda kabanzi -
Yiziphi izibulala-zinambuzane ezisetshenziselwa ukulawula izinambuzane zombila?
1. I-corn borer: Utshani buchotshozwa futhi bubuyiselwa ensimini ukuze kuncishiswe inani eliyisisekelo lemithombo yezinambuzane;ama-overwintering abadala abanjwe izibani ezibulala izinambuzane ezihlangene nezikhangayo ngesikhathi sokuvela;Ekupheleni kwamaqabunga enhliziyo, fafaza izibulala-zinambuzane zebhayoloji njengeBacill...Funda kabanzi -
Indlela yokwenza ukuhlwanyela kwe-autumn kukagalikhi?
Isiteji sezithombo zasekwindla ikakhulukazi ukuhlakulela izithombo eziqinile.Ukunisela kanye ngemva kokuba izithombo seziqediwe, futhi ukuhlakula nokulima, kungabambisana ukukhuthaza ukukhula kwezimpande nokuqinisekisa ukukhula kwezithombo.Ukulawula amanzi ngendlela efanele ukuvimbela ukuqhwa, ukufafaza ngamaqabunga kwe-potassium d...Funda kabanzi -
I-EPA(USA) ikhipha imikhawulo emisha ku-Chlorpyrifos, Malathion kanye ne-Diazinon.
I-EPA ivumela ukusetshenziswa okuqhubekayo kwe-chlorpyrifos, i-malathion ne-diazinon ngazo zonke izikhathi ngokuvikela okusha kulebula.Lesi sinqumo sokugcina sisekelwe embonweni wokugcina wezinto eziphilayo we-Fish and Wildlife Service.I-bureau ithole ukuthi ingozi engaba khona ezilwaneni ezisengozini kungaba ...Funda kabanzi -
Indawo ensundu kuMmbila
UJulayi uyashisa futhi uyana, okubuye kube yisikhathi somlomo wensimbi, ngakho-ke izifo nezinambuzane zivame ukwenzeka.Kule nyanga, abalimi kufanele banake ngokukhethekile ukuvimbela nokulawula izifo ezihlukahlukene nezinambuzane.Namuhla, ake sibheke izinambuzane ezivamile ngoJulayi: bhuti...Funda kabanzi -
I-Cornfield Herbicide - Bicyclopyrone
I-Bicyclopyrone isibulala-magciwane se-triketone yesithathu eyethulwe ngempumelelo yi-Syngenta ngemva kwe-sulcotrione ne-mesotrione, futhi iyisivimbeli se-HPPD, okuwumkhiqizo okhula ngokushesha kuleli klasi lemithi yokubulala ukhula eminyakeni yamuva.Isetshenziselwa ikakhulukazi ummbila, isithombo sebhitrudi, okusanhlamvu (njengokolweni, ibhali)...Funda kabanzi
