-
Ukuthelekiswa kwezinto ezilungileyo kunye neengxaki ze-insecticides Chlorfenapyr, Indoxacarb, Lufenuron, kunye ne-Emamectin Benzoate! (Icandelo 2)
5. Ukuthelekiswa kwamazinga ogcino lwamagqabi Eyona njongo iphambili yolawulo lwezinambuzane ezitshabalalisayo kukuthintela izinambuzane ezitshabalalisa izityalo. Ngokuphathelele ukuba izinambuzane zifa ngokukhawuleza okanye ngokukhawuleza, okanye ngaphezulu okanye ngaphantsi, ngumbandela nje wembono yabantu. Umyinge wogcino lwamagqabi sesona salathisi sexabiso le...Funda ngokugqithisileyo -
Ukuthelekiswa kwezinto ezilungileyo kunye neengxaki ze-insecticides Chlorfenapyr, Indoxacarb, Lufenuron, kunye ne-Emamectin Benzoate! (Icandelo 1)
I-Chlorfenapyr: Ludidi olutsha lwekhompawundi yepyrrole. Isebenza kwi-mitochondria yeeseli kwizinambuzane kwaye isebenza ngokusebenzisa i-oxidases esebenzayo kwizinambuzane, ikakhulukazi inqanda ukuguqulwa kwee-enzymes. I-Indoxacarb: Sisibulali zinambuzane esisebenza kakhulu kwi-oxadiazine. Ivala imijelo ye-ion yesodium kwi...Funda ngokugqithisileyo -
Iimbangela kunye noNyango lwePyraclostrobin-boscalid yetswele, ikonofile, amagqabi eleek amagqabi atyheli owomileyo.
Ekulinyweni kwe-anyanisi eluhlaza, i-garlic, i-leeks, i-anyanisi kunye nezinye i-anyanisi kunye nemifuno ye-garlic, i-phenomenon ye-tip eyomileyo ilula ukwenzeka. Ukuba ulawulo alulawulwa ngokufanelekileyo, inani elikhulu lamagqabi esityalo sonke siya koma. Kwiimeko ezinzima, intsimi iya kuba njengomlilo. Ine...Funda ngokugqithisileyo -
I-apile, ipere, ipesika kunye nezinye izifo zokubola kwemithi yeziqhamo, ukuze uthintelo kunye nonyango lunyangeke
Iimpawu zengozi yokubola Isifo sokubola sichaphazela kakhulu imithi yeziqhamo engaphezulu kweminyaka emi-6 ubudala. Okukhona umthi ukhula, kokukhona isiqhamo sininzi, kokukhona kuvela isifo esibi kakhulu sokubola. Esi sifo sichaphazela kakhulu isiqu kunye namasebe aphambili. Zintathu iindidi eziqhelekileyo: (1) Uhlobo lwesilonda esinzulu: bubomvu-bumdaka, amanzi-s...Funda ngokugqithisileyo -
Uthintelo kunye noLawulo lweZitshabalalisi kwiNdawo yoMbona
UThintelo kunye noLawulo lweZitshabalalisi kwiNdawo yoMbona 1.Izitshabalalisi zombona ezifanelekileyo:Imidaclorprid10%WP , Chlorpyrifos 48%EC 2.Umbhoxo wombona ofanelekileyo Isibulali-zinambuzane:Lambda-cyhalothrin25g/L EC , Chlorpyrifos 4%SPiprifos EC itafile Isibulali zinambuzane: Ch...Funda ngokugqithisileyo -
Izifo eziqhelekileyo zengqolowa
1 Ukhwekhwe lwengqolowa Ngexesha leentyantyambo kunye nokuzaliswa kwengqolowa, xa imozulu inamafu kwaye imvula , kuya kuba nenani elikhulu leentsholongwane emoyeni, kwaye izifo ziya kwenzeka. Ingqolowa inokonakala ngexesha ukusuka kwizithole ukuya kwisihloko, ibangele ukubola kwezithole, ukubola kwesiqu,...Funda ngokugqithisileyo -
Ukuthintelwa kunye noLawulo lweZitshabalalisi kwintsimi yengqolowa
Intwala zengqolowa zinyakazela emagqabini, kwizikhondo, nakwiindlebe xa zifunxa incindi. Amabala amancinci atyheli avela kwixhoba, emva koko abe yimivimbo, kwaye isityalo sonke siyabuna sife. Iintwala zengqolowa ziyagqobhoza zifunxe ingqolowa kwaye zichaphazela ifotosynthesis yengqolowa. Emva kokuya e-st...Funda ngokugqithisileyo
