Jwalo ka Biopesticide ya mefuta e mengata, spinosad e na le ts'ebetso e kgolo ya ho bolaya dikokonyana ho feta organophosphorus, Carbamate, Cyclopentadiene le dikokonyana tse ding tse bolayang dikokwana-hloko. Dikokonyana tseo e ka di laolang ka katleho di kenyeletsa dikokonyana tse senyang dikokonyana tsa Lepidoptera, Fly le Thrips, mme e boetse e na le tshusumetso e itseng e chefo hodima mefuta e itseng ya dikokonyana tse senyang dikokonyana tse kang Beetle, Orthoptera, Hymenoptera, Isoptera, Flea, Lepidoptera le Rodent, empa tshusumetso ya taolo hodima dikokonyana le dikokonyana tse hlabang molomo ha e ntle.
Moloko oa bobeli oa spinosad o na le mefuta e mengata ea ho bolaea likokoanyana ho feta moloko oa pele oa spinosad, haholo-holo ha o sebelisoa lifateng tsa litholoana. E ka laola tse ling tsa likokoanyana tsa bohlokoa joalo ka moth oa apole lifateng tsa litholoana tsa pere, empa moloko oa pele oa li-fungicide tse ngata o ke ke oa laola ho hlaha ha sekokoanyana sena. Tse ling tse senyang likokoanyana tseo sekokoanyana sena se ka li laolang li kenyelletsa li-borer tsa litholoana tsa pere, li-leafroller moth, li-thrips le li-leafminer moth litholoana, linate, morara le meroho.
Spinosad e na le khetho e phahameng bakeng sa likokoanyana tse molemo. Lipatlisiso li bontšitse hore spinosad e ka monngoa kapele 'me ea fetoloa haholo liphoofolong tse kang likhoto, lintja le likatse. Ho ea ka litlaleho, nakong ea lihora tse 48, 60% ho isa ho 80% ea spinosad kapa li-metabolite tsa eona li ntšoa ka moroto kapa mantle. Bongata ba spinosad bo holimo ka har'a lisele tsa mafura tsa liphoofolo, bo lateloa ke sebete, liphio, lebese le lisele tsa mesifa. Bongata bo setseng ba spinosad liphoofolong bo fetoloa haholo-holo ke N2 Demethylation, O2 Demethylation le hydroxylation.
Tšebeliso:
- Ho laola Diamondback moth, sebedisa 2.5% suspension makgetlo a 1000-1500 a metsi ho fafatsa ka ho lekana mohatong wa tlhoro ya diboko tse nyane, kapa sebedisa 2.5% suspension 33-50ml ho isa ho 20-50kg ya metsi spray ka nngwe le e nngwe ya dimithara tse 667 tsa dikwere.
- Bakeng sa taolo ea beet armyworm, fafatsa ka metsi ka 2.5% suspending agent 50-100ml ka 667 square metres qalong ea larval, 'me phello e ntle ka ho fetisisa e ba mantsiboea.
- Ho thibela le ho laola di-thrip, sebakeng se seng le se seng sa dimithara tse 667 tsa disekwere, sebedisa 2.5% ya sethibela-mafu 33-50ml ho fafatsa metsi, kapa sebedisa 2.5% ya sethibela-mafu makgetlo a 1000-1500 a metsi ho fafatsa ka ho lekana, o shebane le dinama tse nyane tse kang dipalesa, ditholwana tse nyane, dintlha le mahlaku.
Mehato ya tlhokomelo:
- E ka ba chefo ho litlhapi kapa lintho tse ling tse phelang metsing, 'me tšilafalo ea mehloli ea metsi le matamo e lokela ho qojoa.
- Boloka moriana sebakeng se pholileng le se omileng.
- Nako pakeng tsa ho sebelisa peo ea ho qetela le kotulo ke matsatsi a 7. Qoba ho kopana le pula nakong ea lihora tse 24 kamora ho fafatsa.
- Ela hloko tšireletso ea motho ka mong. Haeba e kena mahlong, e hlatsoe hang-hang ka metsi a mangata. Haeba e kopana le letlalo kapa liaparo, hlatsoa ka metsi a mangata kapa metsi a sesepa. Haeba e etsoa ka phoso, u se ke ua iketsa eka u hlatsa, u se ke ua fepa letho kapa ua hlatsa bakuli ba sa falimehang kapa ba nang le ho tsieleha. Mokuli o lokela ho romeloa sepetlele hang-hang bakeng sa phekolo.
Nako ea poso: Phupu-21-2023