Iimveliso Iindaba
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Ngaba i-abamectin inokuxutywa kunye ne-imidacloprid?Ngoba?
I-ABAMECTIN I-Abamectin yiCompound yeMacrolide kunye ne-Antibiotic Biopesticides.Ngoku i-Itis i-Arhente esetyenziswa ngokubanzi enokuthi ithintele kwaye ilawule i-Pestsand kwaye inokulawula ngokufanelekileyo amangolwane kwaye i-Root Knot-Nem-Atodes Abamectin Inetyhefu yesisu kunye neziphumo zoqhagamshelwano kwiMit...Funda ngokugqithisileyo -
I-Bifenthrin VS Bifenazate: Iziphumo zahlukene zehlabathi!Musa ukuyisebenzisa kakubi!
Umhlobo ongumlimi wabonisana naye waza wathi kukho iinkumbi ezininzi ezikhula kwipepile kwaye wayengazi ukuba leliphi iyeza eliya kusebenza, ngoko wacebisa iBifenazate.Umlimi wathenga isitshizi eyedwa, kodwa emva kweveki, wathi amangolwane ayengalawuleki kwaye ayesiba mbi...Funda ngokugqithisileyo -
I-Imidacloprid ayilawuli nje iintwala.Uyazi ukuba zeziphi ezinye izinambuzane enokuzilawula?
Imidacloprid luhlobo lwe-pyridine ring heterocyclic insecticide yokulawula izinambuzane.Kwimvakalelo yomntu wonke, i-imidacloprid lichiza lokulawula i-aphids, enyanisweni, imidacloprid eneneni sisibulala-zinambuzane esibanzi, asinayo kuphela isiphumo esihle kwi-aphids, kodwa inesiphumo esihle sokulawula ...Funda ngokugqithisileyo -
Yeyiphi imichiza yokungunda enokunyanga ibhaktiriya yeembotyi zesoya
Ibhaktiriya yeembotyi zesoya sisifo sezityalo esitshabalalisayo esichaphazela izityalo zeembotyi zesoya kwihlabathi jikelele.Esi sifo sibangelwa yintsholongwane ebizwa ngokuba yiPseudomonas syringae PV.Iimbotyi zesoya zinokubangela ilahleko enkulu yesivuno ukuba aziphathwanga.Amafama kunye neengcali kwezolimo bebelulwandle...Funda ngokugqithisileyo -
Iziphumo zepyraclostrobin kwizityalo ezahlukeneyo
I-Pyraclostrobin sisichiza sokungunda esibanzi, xa izityalo zithwaxwa zizifo ekunzima ukuzigweba ngexesha lenkqubo yokukhula, ngokuqhelekileyo inesiphumo esihle sonyango, ngoko sisiphi isifo esinokunyangwa yiPyraclostrobin?Jonga ngezantsi.Sisiphi isifo esinoku...Funda ngokugqithisileyo -
Ukuthintela njani ukubola kwe-tomato ekuqaleni?
I-tomato blight ekuqaleni kwesifo sisifo esiqhelekileyo seetamatato, esinokuthi senzeke kumanqanaba aphakathi kunye nasekupheleni kwe-tomato isithombo, ngokuqhelekileyo kwimeko yokufuma okuphezulu kunye nokuxhatshazwa kwezityalo ezibuthathaka, kunokulimaza amagqabi, iziqu kunye neziqhamo zeetumato emva kokuvela, kwaye ngobusuku...Funda ngokugqithisileyo -
Izifo eziqhelekileyo zeCucumber kunye neendlela zokuthintela
Ikhukhamba yimifuno eqhelekileyo eyaziwayo.Kwinkqubo yokutyala ukhukhamba, izifo ezahlukahlukeneyo ziya kubonakala ngokuqinisekileyo, eziya kuchaphazela iziqhamo zekhukhamba, iziqu, amaqabunga kunye nezithole.Ukuze kuqinisekiswe ukuveliswa kweekhukhamba, kuyimfuneko ukwenza ukhukhamba kakuhle ....Funda ngokugqithisileyo -
Ialuminium phosphide (ALP) —ukhetho olufanelekileyo kwizitshabalalisi ezilawula kwindawo yokugcina impahla!
Liyeza ixesha lokuvuna!Indawo yakho yokugcina impahla imile?Ngaba ukhathazwa zizitshabalalisi kwindawo yokugcina impahla?Ufuna iAluminiyam phosphide(ALP) !Ialuminiyam phosfide iqhele ukusetyenziswa njengesibulali zinambuzane ngeenjongo zokutshisa kwiindawo zokugcina iimpahla, kungenxa yokuba...Funda ngokugqithisileyo -
Ukusebenza kwe-6-BA ekunyuseni imveliso yeziqhamo
I-6-Benzylaminopurine (i-6-BA) ingasetyenziselwa kwimithi yeziqhamo ukukhuthaza ukukhula, ukwandisa isethi yeziqhamo, kunye nokwandisa imveliso yonke.Nantsi inkcazo eneenkcukacha yokusetyenziswa kwayo kwimithi yeziqhamo: Uphuhliso lweziqhamo: 6-BA isoloko isetyenziswa ngexesha lamanqanaba okuqala ophuhliso lweziqhamo...Funda ngokugqithisileyo -
Ngaba ukusetyenziswa kweglufosinate-ammonium kuya kuzonakalisa iingcambu zemithi yeziqhamo?
I-Glufosinate-ammonium sisichiza sokudibanisa esibanzi esinesiphumo esilungileyo solawulo.Ngaba iglufosinate iyazonakalisa iingcambu zemithi yeziqhamo?1. Emva kokutshiza, iglufosinate-ammonium ifunxwa kakhulu ngaphakathi kwesityalo ngokusebenzisa iziqu kunye namagqabi esityalo, kwaye emva koko iqhutywe kwi-x...Funda ngokugqithisileyo -
Uhlalutyo olufutshane: i-Atrazine
I-Ametryn, eyaziwa ngokuba yi-Ametryn, luhlobo olutsha lwe-herbicide olufunyenwe ngokuguqulwa kweekhemikhali ze-Ametryn, i-triazine compound.Igama lesiNgesi: I-Ametryn, i-molecular formula: C9H17N5, igama lekhemikhali: N-2-ethylamino-N-4-isopropylamino-6-methylthio-1,3,5-triazine, ubunzima bemolekyuli: 227.33.I-technica...Funda ngokugqithisileyo -
IGlufosinate-p, amandla amatsha okuqhuba kuphuhliso lwemarike yexesha elizayo yemichiza yokutshabalalisa ukhula
Izinto eziluncedo zeGlufosinate-p zithandwa ngamashishini agqwesileyo ngakumbi nangakumbi.Njengoko kwaziwa kubo bonke, i-glyphosate, i-paraquat, kunye ne-glyphosate yi-troika ye-herbicides.Kwi-1986, i-Hurst Company (kamva i-Bayer Inkampani yaseJamani) iphumelele ukudibanisa ngokuthe ngqo i-glyphosate ngokusebenzisa imichiza...Funda ngokugqithisileyo
