Izindaba
Izindaba
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Uyisingatha Kanjani Inkinga Yokupakishwa Kwezibulala-zinambuzane Kahle?
Ukugaywa kabusha nokwelashwa kwemfucuza yokupakishwa kwezibulala-zinambuzane kuhlobene nokwakhiwa kwempucuko yemvelo.Eminyakeni yamuva nje, ngokukhuthazwa okuqhubekayo kokwakhiwa kwempucuko yezemvelo, ukwelashwa kwemfucuza yokupakishwa kwezibulala-zinambuzane sekuyinto ehamba phambili yezemvelo kanye ne-envir...Funda kabanzi -
Ukubukezwa kanye Nokubukeka Kwemakethe Yemboni Yezolimo Engxenyeni Yokuqala Yowezi-2023
Amakhemikhali ezolimo ayizinto ezibalulekile zezolimo zokuqinisekisa ukutholakala kokudla kanye nentuthuko yezolimo.Kodwa-ke, engxenyeni yokuqala ka-2023, ngenxa yokuntenga komnotho womhlaba wonke, ukwehla kwamandla emali nezinye izizathu, isidingo sangaphandle sasingenele, amandla okusetshenziswa ayebuthakathaka, kanye ne-env yangaphandle...Funda kabanzi -
Umehluko Ekwenziweni Okuhlukene Kwezibulala-zinambuzane
Izinto zokusetshenziswa zezibulala-zinambuzane ziyacutshungulwa ukuze zenze amafomu omthamo ngamafomu ahlukene, ukwakheka, kanye nezincazelo.Ifomu ngalinye lemithamo lingakhiwa futhi libe nezakhi eziqukethe izingxenye ezihlukene.Njengamanje kunama-pesticides angama-61 e-China, angaphezu kwe-10 asetshenziswa kakhulu kwezolimo...Funda kabanzi -
Uyilawula kanjani i-Meloidogyne Incognita?
I-Meloidogyne incognita iyisilokazana esivamile kwezolimo, esiyingozi futhi okunzima ukusilawula.Ngakho-ke, i-Meloidogyne incognita kufanele ilawulwe kanjani?Izizathu zokulawula kanzima kwe-Meloidogyne incognita: 1. Isinambuzane sincane futhi sinokufihla okuqinile I-Meloidogyne incognita iwuhlobo lwenhlabathi...Funda kabanzi -
Ungayisebenzisa kanjani iCarbendazim ngendlela efanele?
I-Carbendazim isibulala-sikhunta esine-spectrum esibanzi, esinamandla okulawula izifo ezibangelwa isikhunta (njenge-Fungi imperfecti kanye ne-polycystic fungus) ezitshalweni eziningi.Ingasetshenziselwa isifutho samaqabunga, ukwelashwa kwembewu kanye nokwelashwa kwenhlabathi.Amakhemikhali ayo azinzile, futhi umuthi wokuqala ugcinwa ...Funda kabanzi -
Ingabe I-Glufosinate Ingalimaza Izihlahla Zezithelo?
I-Glufosinate iyi-organic phosphorus herbicide, ewumuthi ongathinteki othintana naye futhi unokumuncwa okuthile ngaphakathi. f...Funda kabanzi -
Zifundise ukusebenzisa i-florfenicol, kuyamangalisa ukwelapha isifo sezingulube!
I-Flofenicol iyi-antibiotic ebanzi, enomphumela omuhle wokuvimbela amagciwane e-Gram-positive kanye nama-negative bacteria.Ngakho-ke, amapulazi amaningi ezingulube avame ukusebenzisa i-florfenicol ukuvimbela noma ukwelapha izingulube uma kunezifo ezivamile.abagulayo.Izisebenzi zezilwane zamanye amapulazi ezingulube zisebenzisa super-do...Funda kabanzi -
I-Fipronil, yiziphi izinambuzane engaziphatha?
I-Fipronil iyi-insecticide ebulala kakhulu izinambuzane ngokufaka ubuthi esiswini, futhi inokuthintana kanye nezakhiwo ezithile zesistimu.Ayikwazi ukulawula kuphela ukwenzeka kwezinambuzane ngokufafaza ngama-foliar, kodwa futhi ingasetshenziswa emhlabathini ukulawula izinambuzane ezingaphansi komhlaba, kanye nomphumela wokulawula we-fipron...Funda kabanzi -
Yiziphi izinambuzane ezingavinjelwa yi-pyriproxyfen?
I-High-purity pyriproxyfen iyikristalu.Iningi le-pyriproxyfen esilithengayo ekuphileni kwansuku zonke liwuketshezi.Uketshezi luhlanjululwa nge-pyriproxyfen, evumela ukusetshenziswa kwezolimo.Abantu abaningi bayazi nge-pyriproxyfen ngenxa yalokhu.Kuyi-insecticide enhle kakhulu, ithinta kakhulu i-transfo...Funda kabanzi -
I-Tilmicosin icishe ifane ezintweni ezingavuthiwe, ukuthi ungahlukanisa kanjani umehluko phakathi kwazo?
Isifo sokuphefumula kwezingulube besilokhu siyisifo esiyinkimbinkimbi esihlupha abanikazi bamapulazi ezingulube.I-etiology iyinkimbinkimbi, amagciwane ahlukahlukene, ukusabalala kubanzi, futhi ukuvimbela nokulawula kunzima, okuletha ukulahlekelwa okukhulu emapulazini ezingulube.Eminyakeni yamuva nje, izifo zokuphefumula epulazini lezingulube zivame ...Funda kabanzi -
Ungasebenza kanjani ukwenza ukhula lwe-glyphosate ngokuphelele?
I-Glyphosate iwumuthi osetshenziswa kakhulu we-biocidal.Ezimweni eziningi, ngenxa yokusebenza okungalungile komsebenzisi, ikhono lokubulala ukhula le-glyphosate lizoncishiswa kakhulu, futhi ikhwalithi yomkhiqizo izobhekwa njengengagculisi.I-Glyphosate ifuthwe emaqabunga ezitshalo, futhi isimiso sayo...Funda kabanzi -
Liyini “inundu”?Ukuzalanisa okusheshayo, okunzima ukukunqanda.
Ibhu elihahayo emathafeni lingele-lepidoptera, esatshalaliswa ekuqaleni emazweni aseMelika.Ibangelwa kakhulu ummbila, irayisi nezinye i-grascomb.Njengamanje ihlasela izwe lami, futhi kunendawo esabalele, futhi inundu elihahayo emathafeni linamandla kakhulu, nokudla kukhulu.Futhi i...Funda kabanzi
