Iindaba
Iindaba
-
Umahluko kwiiNdlela ezahlukeneyo zokuLungisa izibulali-zinambuzane
Imichiza ekrwada ye-pesticide iyacutshungulwa ukwenza iifom zethamo ngeendlela ezahlukeneyo, ukwakheka, kunye neenkcukacha. Ifomu nganye yedosi inokuqulunqwa kunye nemixube equlethe amacandelo ahlukeneyo. Ngoku kukho imixube engama-61 yamayeza okubulala izitshabalalisi eTshayina, ngaphezulu kwe-10 eqhele ukusetyenziswa kwezolimo...Funda ngokugqithisileyo -
Uyilawula njani iMeloidogyne Incognita?
I-Meloidogyne incognita sisitshabalalisi esixhaphakileyo kwezolimo, esiyingozi kwaye kunzima ukuyilawula. Ke, iMeloidogyne incognita kufuneka ilawulwe njani? Izizathu zolawulo olunzima lwe-Meloidogyne incognita: 1. isinambuzane sincinci kwaye sinokufihla okunamandla I-Meloidogyne incognita luhlobo lomhlaba...Funda ngokugqithisileyo -
Uyisebenzisa njani iCarbendazim ngokuchanekileyo?
ICarbendazim sisichiza sokungunda esibanzi, esinefuthe lokulawula izifo ezibangelwa ngumngundo (ezifana ne-Fungi imperfecti kunye ne-polycystic fungus) kwizityalo ezininzi. Ingasetyenziselwa ukutshiza kweqabunga, unyango lwembewu kunye nonyango lomhlaba.Iimpawu zayo zeekhemikhali zizinzile, kwaye iyeza lokuqala ligcinwe kwi ...Funda ngokugqithisileyo -
Ngaba iGlufosinate Ingenzakalisa Imithi Yeziqhamo?
IGlufosinate sisichiza sokhula sephosphorous ephilayo, engumchiza wokutshabalalisa ukhula olungakhethiyo kwaye inofunxa oluthile ngaphakathi.Funda ngokugqithisileyo -
Zifundise ukusebenzisa i-florfenicol, kuyamangalisa ukunyanga isifo sehagu!
I-Flofenicol iyi-antibiotic ebanzi, enefuthe elihle lokuthintela kwiibhaktheriya ze-Gram-positive kunye neebhaktheriya ezimbi. Ngoko ke, iifama ezininzi zeehagu zihlala zisebenzisa i-florfenicol ukuthintela okanye ukunyanga iihagu kwimeko yezifo ezihlala rhoqo. abagulayo. Abasebenzi bonyango lwezilwanyana kwezinye iifama zeehagu zisebenzisa super-do...Funda ngokugqithisileyo -
I-Fipronil, ziziphi izinambuzane ezinokunyanga?
I-Fipronil sisibulali zinambuzane esibulala ikakhulu izinambuzane ngokutyhefa isisu, kwaye inokudibana kunye neempawu ezithile zenkqubo. Ayinakulawula kuphela ukwenzeka kwezinambuzane ngokutshiza ngamahlamvu, kodwa ingasetyenziswa emhlabeni ukulawula izitshabalalisi eziphantsi komhlaba, kunye nefuthe lolawulo lwefipron...Funda ngokugqithisileyo -
Zeziphi izinambuzane ezinokuthi zithintelwe yipyriproxyfen?
I-pyriproxyfen ecocekileyo ephezulu yikristale. Uninzi lwe-pyriproxyfen esiyithengayo kwimpilo yemihla ngemihla lulwelo. I-liquid ihlanjululwe nge-pyriproxyfen, eyenza ngakumbi ukusetyenziswa kwezolimo. Abantu abaninzi bayazi malunga nepyriproxyfen ngenxa yoku. Sisibulali zinambuzane esilunge kakhulu, sichaphazela ikakhulu i-transfo...Funda ngokugqithisileyo -
I-Tilmicosin iphantse ifane kwizixhobo eziluhlaza, njani ukwahlula umahluko phakathi kwabo?
Isifo sokuphefumla kwehagu besisoloko sisigulo esinzima esithwaxa abanini beefama zeehagu. I-etiology inzima, ii-pathogens zahlukene, ukuxhaphaka kubanzi, kwaye ukuthintela kunye nokulawula kunzima, okuzisa ilahleko enkulu kwiifama zehagu. Kwiminyaka yakutshanje, izifo zokuphefumla kwifama yehagu zihlala ...Funda ngokugqithisileyo -
Indlela yokusebenza ukwenza ukhula lwe-glyphosate ngokupheleleyo?
IGlyphosate yeyona nto isetyenziswa kakhulu kwi-biocidal herbicide. Kwiimeko ezininzi, ngenxa yokusebenza ngokungafanelekanga komsebenzisi, amandla e-herbicidal e-glyphosate aya kuncitshiswa kakhulu, kwaye umgangatho wemveliso uya kuthathwa njengonganelisiyo. IGlyphosate itshizwe kumagqabi ezityalo, kunye nomgaqo wayo...Funda ngokugqithisileyo -
Yintoni “inundu”? Ukuzala ngokukhawuleza, kunzima ukuthintela.
Inundu elibawayo kwithafa lengca lelepidoptera, elaqala ukusasazeka kumazwe aseMerika. Ibangelwa ikakhulu ngumbona, irayisi kunye nezinye iigrascomb. Kungokunje ihlasela ilizwe lam, kwaye kukho indawo ethe saa, kwaye inundu elibawa ethafeni lomelele kakhulu, nokutya kukhulu. Kwaye i ...Funda ngokugqithisileyo -
I-Chlorfenapyr inokubulala izinambuzane ezininzi!
Ngeli xesha lonyaka ngamnye, inani elikhulu lezinambuzane ezitshabalalisayo (i-bug yomkhosi, i-Spodoptera littoralis, i-Spodoptera litura, i-Spodoptera frugiperda, njl.), ebangela umonakalo omkhulu kwizityalo. Njenge-agent ebanzi ye-insecticidal, i-chlorfenapyr inefuthe elihle lokulawula ezi zinambuzane. 1. Iimpawu ze-c...Funda ngokugqithisileyo -
IBeauveria bassiana inesakhono esikhulu sophuhliso lwemarike kwilizwe lam
I-Beauveria bassiana yeyosapho i-Alternaria kwaye inokuba yi-parasitic kwiindidi ezingaphezu kwama-60 zezinambuzane. Yenye ye-insecticidal fungi esetyenziswa kakhulu ekhaya nakwamanye amazwe kulawulo lwebhayoloji yezinambuzane, kwaye ikwabonwa njenge-entomopathogen neyona nto inamandla ophuhliso...Funda ngokugqithisileyo