-
Uthelekiso lwezinto ezilungileyo nezingalunganga ze-insecticide Chlorfenapyr, Indoxacarb, Lufenuron, kunye ne-Emamectin Benzoate! (Icandelo lesi-2)
5. Ukuthelekiswa kwamazinga okugcinwa kwamagqabi Injongo ephambili yokulawula izinambuzane kukuthintela izinambuzane ekonakaliseni izityalo. Ngokuphathelele ukuba izinambuzane ziyafa ngokukhawuleza okanye kancinci, okanye ngaphezulu okanye ngaphantsi, yinto nje abantu abayibonayo. Izinga lokugcinwa kwamagqabi luphawu lokugqibela lwexabiso...Funda ngokugqithisileyo -
Uthelekiso lwezinto ezilungileyo nezingalunganga ze-insecticide Chlorfenapyr, Indoxacarb, Lufenuron, kunye ne-Emamectin Benzoate! (Icandelo 1)
I-Chlorfenapyr: Luhlobo olutsha lwe-pyrrole compound. Isebenza kwi-mitochondria yeeseli kwizinambuzane kwaye isebenza nge-oxidases ezininzi kwizinambuzane, ikakhulu ithintela ukuguqulwa kwee-enzymes. I-Indoxacarb: Sisinambuzane se-oxadiazine esisebenza kakuhle kakhulu. Sivala imijelo ye-sodium ion i...Funda ngokugqithisileyo -
Izizathu kunye namayeza e-pyraclostrobin-boscalid ye-anyanisi, igalikhi, amagqabi eliki atyheli incam eyomileyo
Ekulinyweni kwe-anyanisi eluhlaza, igalikhi, iileeks, i-anyanisi kunye neminye imifuno ye-anyanisi negalikhi, isiganeko sencam eyomileyo siyenzeka lula. Ukuba ulawulo alulawulwa ngokufanelekileyo, inani elikhulu lamagqabi esityalo sonke liya koma. Kwiimeko ezinzima, intsimi iya kuba njengomlilo. Ine...Funda ngokugqithisileyo -
Izifo zokubola kwemithi yeziqhamo, ii-apile, iipere, iipesika kunye nezinye izifo zokubola kwemithi yeziqhamo, ukuze kuthintelwe kwaye kunyangwe unyango
Iimpawu zengozi yokubola Isifo sokubola sichaphazela kakhulu imithi yeziqhamo eneminyaka engaphezu kwemithandathu ubudala. Okukhona umthi umdala, kokukhona iziqhamo zininzi, kokukhona kuvela isifo sokubola esibi kakhulu. Esi sifo sichaphazela kakhulu isiqu kunye namasebe aphambili. Kukho iintlobo ezintathu eziqhelekileyo: (1) Uhlobo lwezilonda ezinzulu: obomvu-mdaka, amanzi-...Funda ngokugqithisileyo -
Ukuthintela Nokulawula Izinambuzane Emasimini Ombona
Ukuthintela nokulawula izinambuzane emasimini ombona 1. I-Corn thrips I-Insecticide efanelekileyo：Imidaclorprid10%WP, Chlorpyrifos 48%EC 2. I-Corn armyworm I-Insecticide efanelekileyo：Lambda-cyhalothrin25g/L EC, Chlorpyrifos 48%EC, Acetamiprid20%SP 3. I-Corn borer I-Insecticide efanelekileyo: Ch...Funda ngokugqithisileyo -
Izifo Eziqhelekileyo Zengqolowa
1. Irhasi yengqolowa Ngexesha lokudubula nokuzala kwengqolowa, xa imozulu inamafu kwaye inemvula, kuya kubakho inani elikhulu leentsholongwane emoyeni, kwaye izifo ziya kuvela. Ingqolowa ingonakala ngexesha ukusuka kwisithombo ukuya kwisihloko, nto leyo ebangela ukubola kwesithombo, ukubola kwesiqu,...Funda ngokugqithisileyo -
Ukuthintela Nokulawula Izinambuzane Emasimini Engqolowa
Ii-aphids zengqolowa Ii-aphids zengqolowa ziyagcwala kumagqabi, kwiziqu, nakwiindlebe ukuze zifunxe incindi. Amabala amancinci atyheli avela kwixhoba, aze abe yimiqolo, kwaye sonke isityalo siyabuna size sife. Ii-aphids zengqolowa ziyaqhuma zifunxe ingqolowa kwaye zichaphazele i-photosynthesis yengqolowa. Emva kokuhamba...Funda ngokugqithisileyo
