Izimbobo zomshini.
Udinga ini : Drill, feathery Drill 20-25 mm, iphakethe le-ammonia nitrate
Uhlome ngopelepele nge-feather drill, senza izimbobo eziningana zesimo se-hemp. Inani lalokhu lincike ngosayizi wesiqu. Phakathi kwezimbobo ezimbili kufanele kube cishe ngo-10 cm. Ngokuqondene nokujula, kumele kube okuphezulu kakhulu lapho kusetshenziswa ithuluzi. Lapho izimbobo sezilungele ukuhlanzwa kusuka ku-sawdust, kanye namapeni uqobo.
Ngilala emgodini waseSelitra.
Manje gcwalisa izimbobo eSelitra. Kunconywa kakhulu ukuthi kuguqulwe kusizo lwe-funnels ukuze ukwakheka kwehle phansi lapho kuvulwa. I-funnel ethuthukisiwe ingenziwa uma ifisa ibhodlela noma iphepha elijwayelekile. Izikhathi eziningana sizothambekele kumanyolo, ngemuva kwalokho ngiphinde ngacisha uSelitra futhi.
-Nzima : Uma izilwane zihamba endaweni futhi okokuqala kwazo zonke izinkukhu, khona-ke isiphunzi esinoSelitra sidinga ukumbozwa! Izinyoni zingabhekwa amagremu omanyolo futhi athole ukushiswa okunzima kwepheshana lokudla.
Indebe izoba lula.
Ihlala isikhashana - linda izinyanga ezi-5-6. Ngenxa yalokho, izinkuni ziyoba zithambile nezimpi, amagxolo azoqala ngesiqu, izinkuni zizoqala ukwakha. Ngokuzayo, isiqu siyosusa kalula i-toporist kanye nesikhafu. Ezimweni ezinzima kakhulu (lapho usebenza ngeziqu ezinkulu), kuzodingeka ukuthi ulinde unyaka owodwa ngaphambili, njengoba ungaqhubekela kwi-cortex.