Izindaba Zemikhiqizo
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Ingabe i-abamectin ingaxutshwa ne-imidacloprid?Kungani?
I-ABAMECTIN Abamectin iyinhlanganisela ye-Macrolide kanye ne-Antibiotic Biopesticides.I-Itis Njengamanje I-ejenti Esetshenziswa Kabanzi Engavimbela Nokulawula Izinambuzane Futhi Ingakwazi Ukulawula Ngokuphumelelayo Izibungu Futhi Izimpande- I-Knot Nem-Atodes Abamectin Inobuthi Besisu Kanye Nemiphumela Yokuthintana Ku-Mit...Funda kabanzi -
I-Bifenthrin VS Bifenazate: Imiphumela ihlukene imihlaba!Ungayisebenzisi kabi!
Umngane womlimi wabonisana futhi wathi kunezimbuzane eziningi ezimila kupelepele futhi wayengazi ukuthi yimuphi umuthi ozosebenza, ngakho wancoma i-Bifenazate.Umlimi wathenga isifutho eyedwa, kodwa ngemva kwesonto, wathi izimbuzane zazingalawuleki futhi zaziqala ukuba zimbi...Funda kabanzi -
I-Imidacloprid ayigcini nje ngokulawula ama-aphid.Uyazi ukuthi yiziphi ezinye izinambuzane engazilawula?
I-Imidacloprid iwuhlobo lwe-pyridine ring heterocyclic insecticide yokulawula izinambuzane.Ngombono wawo wonke umuntu, i-imidacloprid iyisidakamizwa sokulawula ama-aphid, empeleni, imidacloprid empeleni iyi-insecticide ebanzi, ayigcini nje ngokuba nomthelela omuhle kuma-aphid, kodwa futhi inomphumela omuhle wokulawula ...Funda kabanzi -
Imuphi umuthi wokukhunta ongalapha ukubola kwebhaktheriya kabhontshisi wesoya
Ubhontshisi wesoya obangelwa amagciwane yisifo sezitshalo esibhubhisayo esithinta izitshalo zikabhontshisi emhlabeni wonke.Lesi sifo sibangelwa amagciwane okuthiwa i-Pseudomonas syringae PV.Ubhontshisi wesoya ungadala ukulahlekelwa okukhulu kwesivuno uma ungelashwa.Abalimi nochwepheshe bezolimo bebelokhu besolwandle...Funda kabanzi -
Imiphumela ye-pyraclostrobin ezitshalweni ezahlukene
I-Pyraclostrobin iyisikhunta esibanzi, lapho izitshalo zihlushwa izifo okunzima ukuzibona ngesikhathi sokukhula, ngokuvamile ziba nomphumela omuhle wokwelapha, ngakho-ke yisiphi isifo esingelashwa nge-Pyraclostrobin?Bheka ngezansi.Isiphi isifo esingaba...Funda kabanzi -
Indlela yokuvimbela utamatisi ukubola kokuqala?
I-tomato blight yakuqala iyisifo esivamile sikatamatisi, esingase senzeke phakathi nezigaba zamuva ze-tomato yisithombo, ngokuvamile esimweni somswakama ophezulu kanye nokumelana nezifo zezitshalo ezibuthakathaka, kungalimaza amaqabunga, iziqu kanye nezithelo zikatamatisi emva kokuvela, futhi ebusuku...Funda kabanzi -
Izifo Ezivamile Zekhukhamba kanye Nezindlela Zokuvimbela
Ikhukhamba iyimifino evamile ethandwayo.Enqubweni yokutshala ukhukhamba, izifo ezihlukahlukene zizovela nakanjani, ezizothinta izithelo zekhukhamba, iziqu, amaqabunga nezithombo.Ukuze uqinisekise ukukhiqizwa kwamakhukhamba, kuyadingeka ukwenza ukhukhamba kahle ....Funda kabanzi -
I-Aluminium phosphide(ALP)—inketho efanelekile yezilokazane ezilawula endaweni yokugcina izinto!
Isikhathi sokuvuna siyeza!Isitolo sakho silindile?Ingabe ukhathazwa izinambuzane endaweni yokugcina impahla?Udinga i-Aluminium phosphide(ALP)!I-Aluminium phosphide ivamise ukusetshenziswa njengesibulala-zinambuzane ngezinjongo zokuthuthwa kwemfucuza ezindaweni zokugcina izimpahla nezindawo zokugcina, lokho kungenxa yokuthi...Funda kabanzi -
Ukusebenza kwe-6-BA ekwandiseni ukukhiqizwa kwezithelo
I-6-Benzylaminopurine (6-BA) ingasetshenziswa ezihlahleni zezithelo ukukhuthaza ukukhula, ukwandisa isethi yezithelo, kanye nokuthuthukisa umkhiqizo jikelele.Nansi incazelo eningiliziwe yokusetshenziswa kwayo ezihlahleni zezithelo: Ukuthuthukiswa kwezithelo: I-6-BA ivamise ukusetshenziswa phakathi nezigaba zokuqala zokuthuthukiswa kwezithelo...Funda kabanzi -
Ingabe ukusetshenziswa kwe-glufosinate-ammonium kuzolimaza izimpande zezihlahla zezithelo?
I-Glufosinate-ammonium iwumuthi wokuthintana obanzi one-spectrum enomphumela omuhle wokulawula.Ingabe i-glufosinate ilimaza izimpande zezihlahla zezithelo?1. Ngemva kokufafaza, i-glufosinate-ammonium imuncwa kakhulu ngaphakathi kwesitshalo ngeziqu namaqabunga esitshalo, bese iqhutshwa ku-x...Funda kabanzi -
Ukuhlaziya Kafushane: I-Atrazine
I-Ametryn, eyaziwa nangokuthi i-Ametryn, iwuhlobo olusha lwe-herbicide olutholwe ngokuguqulwa kwamakhemikhali e-Ametryn, isakhi se-triazine.Igama lesiNgisi: I-Ametryn, ifomula yamangqamuzana: C9H17N5, igama lamakhemikhali: N-2-ethylamino-N-4-isopropylamino-6-methylthio-1,3,5-triazine, isisindo samangqamuzana: 227.33.I-technica...Funda kabanzi -
I-Glufosinate-p, amandla amasha okuthuthukisa imakethe yesikhathi esizayo ye-biocide herbicides
Izinzuzo ze-Glufosinate-p zithandwa amabhizinisi amaningi ahamba phambili.Njengoba kwaziwa yibo bonke, i-glyphosate, i-paraquat, ne-glyphosate yi-troika yemithi yokubulala ukhula.Ngo-1986, i-Hurst Company (kamuva eyaba yiBayer Company of Germany) yaphumelela ekuhlanganiseni ngokuqondile i-glyphosate ngamakhemikhali...Funda kabanzi
