Izindaba
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Izifo Kakotini Eziyinhloko Nezinambuzane Nokuvinjelwa Nokulawulwa Kwazo (2)
I-Cotton Aphid Izimpawu zokulimala: Izintwala zikakotini zibhoboza ngemuva kwamaqabunga kakotini noma amakhanda athambile ngomlomo ophushayo ukuze amunce ijusi.Ethintekile ngesikhathi sezithombo, amaqabunga kakotini ayagoqeka futhi isikhathi sokuqhakaza nesembozo sibambezeleka, okuholela ekuvuthweni sekwephuzile kanye nokuncipha kwesivuno...Funda kabanzi -
Izifo Zikakotini Eziyinhloko Nezinambuzane Nokuvinjelwa Nokulawulwa Kwazo (1)
一、I-Fusarium wilt Izimpawu zokulimala: I-cotton Fusarium wilt ingenzeka kusuka ezithonjeni kuya kubantu abadala, futhi isigameko esiphezulu senzeke ngaphambi nangemuva kokuhluma.Ingahlukaniswa ngezinhlobo ezi-5: 1. Uhlobo Oluphuzi Olunwetshiwe: Imithambo yamaqabunga esitshalo esigulayo iba phuzi, i-mesophyll ihlala igr...Funda kabanzi -
Ukulawulwa Kwezinambuzane Okudidiyelwe Okuqondiswe Kuzo Izibungu Zommbila Wembewu
Ingabe ufuna enye indlela yezibulala-zinambuzane ze-neonicotinoid?U-Alejandro Calixto, umqondisi we-Cornell University's Integrated Pest Management Programme, wabelane ngemininingwane ngesikhathi sohambo lwezitshalo zasehlobo lwakamuva olusingathwe yiNew York Corn and Soybean Growers Association eRodman Lott & Sons ...Funda kabanzi -
Thatha Isinyathelo: Njengoba inani lezimvemvane liyancipha, i-Environmental Protection Agency ivumela ukusetshenziswa okuqhubekayo kwezibulala-zinambuzane eziyingozi.
Ukuvinjelwa kwakamuva eYurophu kuwubufakazi bokukhathazeka okukhulayo mayelana nokusetshenziswa kwezibulala-zinambuzane kanye nokuncipha kwenani lezinyosi.I-Environmental Protection Agency ihlonze izibulala-zinambuzane ezingaphezu kuka-70 ezinobuthi obukhulu ezinyosini.Nazi izigaba eziphambili zezibulala-zinambuzane ezixhunywe ekufeni kwezinyosi kanye ne-pollinato...Funda kabanzi -
I-Carbofuran, Izophuma Emakethe YaseShayina
Ngomhla zi-7 Septhemba 2023, iHhovisi Elivamile Lomnyango Wezolimo Nezindaba Zasemakhaya lakhipha incwadi ecela imibono ngokusetshenziswa kwezinyathelo ezinqatshelwe zokulawula izibulala-zinambuzane ezine ezinobuthi obuphezulu, okuhlanganisa ne-omethoate.Imibono ibeka ukuthi kusukela ngoDisemba 1, 2023, ...Funda kabanzi -
Uyisingatha Kanjani Inkinga Yokupakishwa Kwezibulala-zinambuzane Kahle?
Ukugaywa kabusha nokwelashwa kwemfucuza yokupakishwa kwezibulala-zinambuzane kuhlobene nokwakhiwa kwempucuko yemvelo.Eminyakeni yamuva nje, ngokukhuthazwa okuqhubekayo kokwakhiwa kwempucuko yezemvelo, ukwelashwa kwemfucuza yokupakishwa kwezibulala-zinambuzane sekuyinto ehamba phambili yezemvelo kanye ne-envir...Funda kabanzi -
Ukubukezwa kanye Nokubukeka Kwemakethe Yemboni Yezolimo Engxenyeni Yokuqala Yowezi-2023
Amakhemikhali ezolimo ayizinto ezibalulekile zezolimo zokuqinisekisa ukutholakala kokudla kanye nentuthuko yezolimo.Kodwa-ke, engxenyeni yokuqala ka-2023, ngenxa yokuntenga komnotho womhlaba wonke, ukwehla kwamandla emali nezinye izizathu, isidingo sangaphandle sasingenele, amandla okusetshenziswa ayebuthakathaka, kanye ne-env yangaphandle...Funda kabanzi -
Imikhiqizo ehlukanisayo (ama-metabolites) yezibulala-zinambuzane ingaba yingozi kakhulu kunezinhlanganisela zabazali, ucwaningo lubonisa
Umoya ohlanzekile, amanzi kanye nomhlabathi onempilo kubalulekile ekusebenzeni kwemvelo esebenzisana ezindaweni ezine ezinkulu zomhlaba ukuze kuqhubeke ukuphila.Kodwa-ke, izinsalela zezibulala-zinambuzane ezinobuthi zitholakala yonke indawo ku-ecosystem futhi zivame ukutholakala enhlabathini, emanzini (kokubili okuqinile nokuwuketshezi) kanye nomoya osendaweni endaweni...Funda kabanzi -
Umehluko Ekwenziweni Okuhlukene Kwezibulala-zinambuzane
Izinto zokusetshenziswa zezibulala-zinambuzane ziyacutshungulwa ukuze zenze amafomu omthamo ngamafomu ahlukene, ukwakheka, kanye nezincazelo.Ifomu ngalinye lemithamo lingakhiwa futhi libe nezakhi eziqukethe izingxenye ezihlukene.Njengamanje kunama-pesticides angama-61 e-China, angaphezu kwe-10 asetshenziswa kakhulu kwezolimo...Funda kabanzi -
Ukwakhiwa Okujwayelekile Kwezibulala-zinambuzane
Izibulala-zinambuzane zivame ukuza ngezindlela ezihlukene zokwenza umthamo njengama-emulsions, ukumiswa, nezimpushana, futhi ngezinye izikhathi izinhlobo zemithamo ehlukene zomuthi ofanayo zingatholakala.Ngakho-ke yiziphi izinzuzo nezingozi zokwakhiwa kwezibulala-zinambuzane ezihlukene, futhi yini okufanele inakwe lapho usebenzisa...Funda kabanzi -
Yiziphi Izibulala-zinambuzane Ezincane?
Izibulala-zinambuzane ezinamagciwane zibhekisela ezibulala-zinambuzane ezitholakala kubhayoloji ezisebenzisa amagciwane, isikhunta, amagciwane, i-protozoa, noma izidalwa ezincane eziguqulwe ngofuzo njengezithako ezisebenzayo zokuvimbela nokulawula izinto eziyingozi njengezifo, izinambuzane, utshani namagundane. Kuhlanganisa ukusebenzisa amagciwane ukulawula .. .Funda kabanzi -
Isetshenziswa Kanjani I-Pesticide?
Ukufakwa kwezibulala-zinambuzane ukuvimbela nokulawula izifo, izinambuzane, ukhula, namagundane kuyisinyathelo esibalulekile sokuzuza isivuno esikhulu sezolimo.Uma isetshenziswe ngendlela engafanele, ingaphinde ingcolise imvelo kanye nemikhiqizo yezolimo neyemfuyo, ibangele ubuthi noma ukufa kubantu futhi iphile...Funda kabanzi
