Iindaba
-
Ngaba uyawazi umahluko phakathi kweGlyphosate kunye neGlufosinate?
I-1: I-Weeding effect iyahluka I-Glyphosate ngokubanzi ithatha malunga neentsuku ze-7 ukuba isebenze;ngelixa i-glufosinate ngokusisiseko ithatha iintsuku ezi-3 ukuze ibone umphumo we-2: Iintlobo kunye nobubanzi bokhula bohlukile I-Glyphosate inokubulala ngaphezu kwe-160 ukhula, kodwa umphumo wokuyisebenzisa ukususa ukhula olubi kwabaninzi ...Funda ngokugqithisileyo -
Ukusebenza okuphezulu okuphezulu, ubutyhefu obuphantsi, intsalela ephantsi, akukho zinambuzane ezingcolisekileyo -Emamectin Benzoate
Igama: Ifomula ye-Emamectin Benzoate: C49H75NO13C7H6O2 Inombolo ye-CAS: 155569-91-8 Iimpawu eziphathekayo kunye neekhemikhali Iipropati: Izinto eziluhlaza zimhlophe okanye zikhaphukhaphu ezimthubi zekristale.Indawo yokunyibilika: 141-146℃ Ukunyibilika: ukunyibilika kwi-acetone kunye ne-methanol, ukunyibilika kancinane emanzini, akunyibiliki kwihexane.S...Funda ngokugqithisileyo -
IPyraclostrobin inamandla kakhulu!Ukusetyenziswa kwezityalo ezahlukeneyo
I-Pyraclostrobin, eneempawu ezilungileyo ze-bactericidal, yi-methoxyacrylate fungicide, eyaziwa ngamafama kwimarike.Ngaba uyayazi indlela yokusebenzisa ipyraclostrobin?Makhe sijonge idosi kunye nokusetyenziswa kwepyraclostrobin kwizityalo ezahlukeneyo.Umthamo kunye nokusetyenziswa kwepyraclostrobin kwi-var...Funda ngokugqithisileyo -
I-Difenoconazole, i-tebuconazole, i-propiconazole, i-epoxiconazole, kunye ne-flusilazole zinomsebenzi ophezulu we-PK, yiyiphi i-triazole engcono yokwenza inzala?
Uluhlu lwentsholongwane: i-difenoconazole > tebuconazole > propiconazole > flusilazole > epoxiconazole Inkqubo: flusilazole ≥ propiconazole > epoxiconazole ≥ tebuconazole > difenoconazoleFunda ngokugqithisileyo -
I-EPA(USA) ithatha izithintelo ezitsha kwiChlorpyrifos, Malathion kunye neDiazinon.
I-EPA ivumela ukusetyenziswa okuqhubekayo kwe-chlorpyrifos, i-malathion kunye ne-diazinon kuzo zonke izihlandlo kunye nokukhusela okutsha kwilebula.Esi sigqibo sokugqibela sisekelwe kuluvo lokugqibela lwebhayoloji yeNkonzo yeeNtlanzi kunye neZilwanyana zasendle.Eli ziko lifumanise ukuba ubungozi obunokubakho kwiintlobo zezilwanyana ezisengozini zinokuba yimi...Funda ngokugqithisileyo -
Indawo emdaka kuMbona
NgoJulayi kuyatshisa kwaye kunemvula, ekwayintsimbi yomlomo wengqolowa, ngoko izifo kunye nezinambuzane zezinambuzane zivame ukwenzeka.Kule nyanga, abalimi kufuneka bahlawule ngokukodwa ekukhuseleni nasekulawuleni izifo ezahlukeneyo kunye nezinambuzane.Namhlanje, makhe sijonge izitshabalalisi eziqhelekileyo ngoJulayi: bhuti...Funda ngokugqithisileyo -
Cornfield Herbicide – Bicyclopyrone
I-Bicyclopyrone yi-triketone yesithathu ye-herbicide eyasungulwa ngempumelelo yi-Syngenta emva kwe-sulcotrione kunye ne-mesotrione, kwaye yi-HPPD inhibitor, eyona mveliso ikhula ngokukhawuleza kule klasi ye-herbicides kwiminyaka yamuva.Isetyenziselwa ikakhulu umbona, iswekile beet, iicereals (ezifana nengqolowa, ibhali)...Funda ngokugqithisileyo -
Ubuthi obuphantsi kunye nokusebenza okuphezulu kwe-Insecticide - iChlorfenapyr
I-Action Chlorfenapyr sisiqalo sesitshabalalisi, sona ngokwaso singenabungozi kwizinambuzane.Emva kokuba izinambuzane zondla okanye zidibane ne-chlorfenapyr, i-chlorfenapyr iguqulwa ibe yi-insecticidal compounds esebenzayo phantsi kwesenzo se-oxidase esebenzayo kwizinambuzane, kwaye injongo yayo yi-mitoch ...Funda ngokugqithisileyo -
Ngaba uyazi ukuba iqabane elihle le-Emamectin Benzoate yi-Beta-cypermethrin?
I-Emamectin Benzoate luhlobo lwe-high-efficiency, i-low-toxicity, i-residu ephantsi, kunye nongcoliseko lwe-bio-insecticide.Ine-spectrum ye-insecticidal ebanzi kunye nefuthe elihlala ixesha elide.Inempembelelo entle yokulawula izinambuzane ezonakalisayo ezahlukeneyo kunye namangolwane, kwaye yamkelwa kakuhle ngamafama.Ndiyayithanda, yeyona ithengiswa kakhulu ...Funda ngokugqithisileyo -
Florasulam
Ingqolowa sisityalo sokutya esibalulekileyo ehlabathini, kwaye ngaphezu kwe-40% yabemi behlabathi batya ingqolowa njengokutya okusisiseko.Umbhali usanda kuba nomdla kwimichiza yokutshabalalisa ukhula kumasimi engqolowa, kwaye uye wazisa ngokulandelelanayo amagqala emichiza eyahlukeneyo yengqolowa.Nangona iiarhente ezintsha zifuna ...Funda ngokugqithisileyo -
I-Dipropionate: Isibulali-zinambuzane esitsha
Iintwala, ezaziwa ngokuba zi greasy beetles, honey beetles, njalo njalo, zizinambuzane ze Hemiptera Aphididae, kwaye zisisitshabalalisi esixhaphakileyo kwimveliso yethu yezolimo.Kukho malunga ne-4,400 yeentlobo ze-aphids kwiintsapho ezili-10 ezifunyenweyo ukuza kuthi ga ngoku, apho malunga neentlobo ze-250 zizinambuzane eziyingozi kwezolimo, ngaphambili ...Funda ngokugqithisileyo -
Iindaba zeShishini: IBrazil yenza isindululo soMthetho wokuValwa iCarbendazim
Ngomhla wama-21 kuJuni, i-2022, i-Arhente yeSizwe yokuHlola kweMpilo yaseBrazil yakhupha "Isiphakamiso seKomiti yeSigqibo sokuValwa kokusetyenziswa kweCarbendazim", ukumisa ukungenisa, ukuveliswa, ukuhanjiswa kunye nokuthengiswa kwe-fungicide carbendazim, eyona nto ibanzi kakhulu eBrazil ...Funda ngokugqithisileyo
