All unwanted trees should be ring-barked two years in advance and left to die. Those that cannot die by ring-barking must be dug out with as much root system as possible
Mitengo yonse yosafunika ichotsedwe khungu lake mozungulira tsinde zaka ziwiri zisanafike ndikuyisiya kuti ife. Yomwe siinafe pochotsa khungu patsinde mozungulira ikumbidwe poonetsetsa kuti mitsitsi yambiri yakumbidwa nawo