Izindaba
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Ukuhlaziywa Kwethrendi Yokuthuthukiswa Kwemithi Yokubulala Nematicide
Ama-Nematode yizilwane ezitholakala kakhulu emhlabeni, futhi ama-nematodes akhona noma yikuphi lapho kunamanzi emhlabeni.Phakathi kwazo, i-plant parasitic nematodes yenza u-10%, futhi idala umonakalo ekukhuleni kwezitshalo ngokusebenzisa i-parasitism, okungenye yezinto ezibalulekile ezibangela i-econo enkulu ...Funda kabanzi -
Ungasivikela kanjani futhi usilawule kanjani isifo samaqabunga agayiwe?
1. Izimpawu Isifo samaqabunga aphukile silimaza isihloko noma unqenqema lwamaqabunga kagwayi.Izilonda azimile kahle, zinsundu, zixutshwe namachashaza amhlophe angavamile, okubangela amathiphu amaqabunga aphukile kanye namacele amaqabunga.Esigabeni sakamuva, amachashaza amancane amnyama ahlakazekile ezindaweni zesifo, okungukuthi, i-ascus ye-pa...Funda kabanzi -
Inhlanganisela yale mithi emibili iqhathaniswa ne-paraquat!
I-Glyphosate 200g/kg + sodium dimethyltetrachloride 30g/kg : umphumela osheshayo futhi omuhle okhulani olunamaqabunga abanzi kanye nokhula olunamaqabunga abanzi, ikakhulukazi kuma-bindweeds asensimini ngaphandle kokuphazamisa umphumela wokulawula ukhula otshanini.I-Glyphosate 200g/kg+Acifluorfen 10g/kg: Inemiphumela ekhethekile ku-purslane, njll.Funda kabanzi -
Umphumela wokusetshenziswa kwe-prohexadione calcium
I-Prohexadione Calcium, njengesilawuli esisha sokukhula kwezitshalo esiluhlaza futhi esivumelana nemvelo, inobubanzi obubanzi, ukusebenza kahle okuphezulu futhi ayinayo insalela, futhi ingasetshenziswa kabanzi ezitshalweni zokudla ezifana nokolweni, ummbila nelayisi, izitshalo zikawoyela ezifana ukotini, amakinati, ubhontshisi wesoya. kanye nobhekilanga, ugalikhi, Amazambane, u-anyanisi, ujinja, b...Funda kabanzi -
I-sulfonylurea herbicide esetshenziswa kakhulu-bensulfuron-methyl
I-Bensulfuron-methyl ingeyesigaba se-sulfonylurea ye-broad-spectrum, esebenza kahle kakhulu, ebulala ukhula enobuthi obuphansi emasimini e-paddy.Inomsebenzi osebenza kahle kakhulu.Ngesikhathi sokubhaliswa kokuqala, umthamo we-1.3-2.5g ku-666.7m2 ungalawula ukhula oluhlukahlukene lonyaka nolungapheli olunamaqabunga abanzi...Funda kabanzi -
Qaphela lapho usebenzisa i-brassinolide!
I-Brassinolide yaziwa njengesigaba sesithupha sabalawuli bokudla kwezitshalo, okungakhuthaza ukukhula kwezitshalo, kwandise isivuno sezitshalo, futhi kuthuthukise ukumelana nokucindezeleka kwezitshalo, futhi kungakhuphula kakhulu ukukhula kwezitshalo kanye nokuthuthukiswa kwezithelo.Nakuba i-brassinolide inezinzuzo eziningi, okulandelayo a...Funda kabanzi -
Ukulawulwa kwezinambuzane ezingaphezulu komhlaba nezingaphansi komhlaba kuphakeme ngokuphindwe ka-10 kune-Phoxim-Insecticide Clothianidin.
Ukuvimbela nokulawula izinambuzane ezingaphansi komhlaba kuwumsebenzi obalulekile ezitshalweni zasekwindla.Eminyakeni edlule, ukusetshenziswa kakhulu kwezibulala-zinambuzane ze-organophosphorus ezifana ne-phoxim ne-phorate akukhiqizanga nje ukumelana nezinambuzane, kodwa futhi kungcoliswe kakhulu amanzi angaphansi komhlaba, inhlabathi kanye nemikhiqizo yezolimo...Funda kabanzi -
I-Triadimefon izongenisa inkathi entsha yemakethe yokubulala ukhula emasimini erayisi
Emakethe yokubulala ukhula emasimini elayisi e-China, i-quinclorac, i-bispyribac-sodium, i-cyhalofop-butyl, i-penoxsulam, i-metamifop, njll. zonke zihole indlela.Kodwa-ke, ngenxa yokusetshenziswa isikhathi eside nokuningi kwale mikhiqizo, inkinga yokungazweli emithini iye yanda kakhulu, nokulahlekelwa yi-c...Funda kabanzi -
Lesi sidakamizwa esiphindwe kabili sibulala amaqanda ezinambuzane, futhi umphumela wokuhlanganisa ne-Abamectin uphakeme ngokuphindwe kane!
Izinambuzane ezivamile zemifino nezasemasimini ezifana ne-diamondback moth, i-cabbage caterpillar, i-beet armyworm, i-armyworm, i-cabbage borer, i-aphid yeklabishi, i-leaf miner, i-thrips, njll., zizala ngokushesha futhi zidala umonakalo omkhulu ezitshalweni.Ngokuvamile, Ukusetshenziswa kwe-abamectin ne-emamectin ukuvimbela nokulawula ...Funda kabanzi -
I-Boscalid
Isingeniso I-Boscalid iwuhlobo olusha lwesibulala-sikhunta se-nicotinamide esinomthamo obanzi wokubulala amagciwane futhi sisebenza ngokumelene cishe nazo zonke izinhlobo zezifo zokukhunta.Iphinde isebenze ngokumelene namagciwane amelana namanye amakhemikhali, futhi isetshenziselwa kakhulu ukulawula izifo ezihlanganisa ukudlwengula, amagilebhisi, ...Funda kabanzi -
Izimpawu kanye nezinyathelo zokulawula ze-root-knot nematode
Njengoba izinga lokushisa lincipha, ukungena komoya ekamelweni kuncipha, ngakho-ke umbulali wezimpande "i-root knot nematode" uzolimaza izitshalo ngobuningi.Abalimi abaningi babika ukuthi uma ishede seligula, bangalinda ukufa.Uma i-root-knot nematodes yenzeka eshedeni, kufanele...Funda kabanzi -
Kuthatha imizuzu emibili kuphela kuma-aphid namathrips, le fomula iyasebenza futhi ishibhile!
Ama-aphid, ama-leafhoppers, ama-thrips nezinye izinambuzane ezihlabayo ziyingozi kakhulu!Ngenxa yokushisa okuphezulu kanye nomswakama ophansi, kufanelekile ikakhulukazi ukukhiqizwa kwalezi zinambuzane ezincane.Uma ukulawulwa kungafiki ngesikhathi, ngokuvamile kuzodala imiphumela emibi kakhulu ezitshalweni.Namuhla ngizokwethula...Funda kabanzi
