Iikhemikhali ezisetyenziselwa ukulawula iintsholongwane, kunye namaqanda namaqabunga azo, ezilimaza izityalo zokuhlobisa kunye nezityalo, zibizwa ngokuba yi-insecticides. Makhe sijonge kwi-spray of insecticides.
Insecticides - Species
Iindidi zamachiza zabiwe, kwindawo yokuqala, ngendlela yokungena emzimbeni wenambuzane:
- emathunjini, xa ubuthi buwela kuqala kwiindawo zokugaya iintsholongwane;
- unxibelelwano xa inambuzane ibhubha ngokuqhagamshelana ngqo kunye ne-ejenti;
- inkqubo, xa ubuthi buqokelelwa kuyo nayiphi na inxenye yenkcubeko kwaye ungene kwizinambuzane ngeendlela ezahlukeneyo.
Insecticides yenkqubo enkulu yezenzo - abameli abakhulu
ICarbophos (Malathion). I-carbofos esebenzayo ukusuka kuma-apidi, iikhiza, i-fruiting, i-bugs kunye ne-sawflies. Faka izicelo ze-carbofos kunye neentlobo zeegadi, i-mealybugs, iziqhumane, iimpukane ezahlukeneyo, amaqabunga amaqabunga. Isityalo sonke sihlanjululwa, ngokukodwa ukunyamekela amaqabunga. Ukuba sithetha ngendlela yokuhlaziya i-carbofos, yonke ipakethe (60 g) iyakhiwa kwi-3-10 lititha zamanzi, kuxhomekeke kwenkcubeko kunye nenkunkuma. Ngendlela, ngokwemiyalelo ye-carbophos, izityalo ziphathwa emva kokugquma, kuba kuyingozi kwi-bee-pollinators.
Biotlin. Inambuzane ye-insecticide iyasebenza malunga ne-whitefly, thrips, aphids kunye ne-cicadas. I-Biotlin ifumaneka njengento yokugxiliswa kwamanzi.
Ukukhawuleza. Esi sidakamizwa siyi-panacea yezibungu kunye nezidumbu ze-Colorado .
I-Chlorpyrifos (iSinuzan, iSichlor, i-Pirinex). Insecticide iphumelela ngokulwa nama-apidi, i-fleas, i-shchitonosks, i-leaf rollers, iimpukane ze-moth kunye nama-mites. Ngokomyalelo ovela kwi-chlorpyrifos, isisombululo se-0.25% silungiselelwe, esicutywa kunye nomhlaba.
Tanrek. Isixhobo esihle kakhulu sinceda ukususa imibhede yeengwenyama, i-Colorado beetle,
Aktellik. Le nambuzane iyasebenza ngokumalunga nama-whiteflies, iikethi kunye nee-aphid. I-ampoule media (2 ml) ixutywe kunye nama-2 ilitha amanzi.
Inta-C-M. Isilwanyana sinomphumela wokuthinteka kwamathumbu emathunjini. Ikhutshwe ngendlela yephebhulethi (8 g), emele ichithwe ize ihlanjululwe kwi-5-10 lititha zamanzi. I-Inta-C-M ayikwazi ukusetyenziswa kwimibutho yamanzi kwaye ngexesha lokuqhakaza ngenxa yobunyosi bezinyosi neentlanzi.
Decis. Le nambuzane yendlela yokuthintela emathunjini yamathumbu iyasebenza ukusuka kwi-Colorado beetle, i-fruiting, i-aphids, i-weevils, i-glass beetles. Isisombululo sokutshiza sisilungiswa ukusuka kwi-2 ml yokulungiselela kunye ne-10 l yamanzi.