Mancozeb e sebediswa haholoholo ho laola hlobo ya meroho, anthrax, letheba le sootho le tse ding. Hona jwale, ke sesebediswa se setle sa ho thibela le ho laola bolwetse ba pele ba tamati le bolwetse ba morao ba litapole, mme katleho ya thibelo ke hoo e ka bang 80% le 90%, ka ho latellana. Ka kakaretso e fafatswa hodima bokahodimo ba lekhasi, mme e fafatswa hang ka matsatsi a mang le a mang a 10-15.
1. Taolo ea tamati, eggplant, bolwetse ba litapole, anthrax, matheba a makhasi, ka phofo e metsi ea 80% ka makhetlo a 400-600. Fafatsa qalong ea lefu lena, 'me u fafatse ka makhetlo a 3-5.
2. Ho thibela le ho laola ho bola ha dipeo tsa meroho le cataplaosis, sebedisa 80% ya phofo e metsi mme o kopanye dipeo ho ya ka 0.1-0.5% ya boima ba peo.
3. Thibelo le kalafo ea hlobo ea mahapu, anthrax, letheba le sootho, ka ho fafatsa ka metsi ka makhetlo a 400-500, fafatsa ka makhetlo a 3-5.
4. Thibelo le kalafo ea khabeche, hlobo ea khabeche, lefu la matheba a celery, ka ho fafatsa ka metsi ka makhetlo a 500 ho isa ho a 600, fafatsa ka makhetlo a 3-5.
5. Laola anthracnose ea linaoa, lefu la matheba a mafubelu, ka ho fafatsa ka metsi ka makhetlo a 400-700, fafatsa ka makhetlo a 2-3.
Tšebeliso e ka sehloohong
1. Sehlahisoa sena ke mofuta o pharaletseng oa fungicide e sireletsang makhasi, e sebelisoang haholo lifateng tsa litholoana, merohong le lijalong tsa masimo, e ka thibela le ho laola mefuta e fapaneng ea mafu a bohlokoa a fungi a makhasi, joalo ka mafome a koro, poone e kholo, lefu la litapole la phytophthora, lefu la litholoana tse ntšo, anthrax le tse ling. Tekanyo ke 1.4-1.9kg (motsoako o sebetsang) /hm2. Ka lebaka la tšebeliso ea eona e pharaletseng le katleho e ntle, e fetohile mofuta oa bohlokoa oa fungicide e sireletsang e seng ea endogenic. E ka sebelisoa ka mokhoa o fapaneng kapa ea kopanngoa le fungicide ea ka hare ho ba le phello e itseng.
2. Li-fungicide tse sireletsang likokoana-hloko tse pharaletseng. E sebelisoa haholo lifateng tsa litholoana, merohong le lijalong tsa masimo ho thibela le ho laola mefuta e fapaneng ea mafu a bohlokoa a fungal a makhasi. Ka phofo e metsi ea 70% ka makhetlo a 500 ~ 700 a fafatsang ka metsi, e ka thibela ho bola ha meroho pele, hlobo e putsoa, hlobo e downy, anthrax ea mahapu. E ka boela ea sebelisoa ho thibela le ho laola lefu la naleli e ntšo, lefu la naleli e khubelu le anthrax ea lifate tsa litholoana.
Nako ea poso: Pulungoana-22-2024




