Ma disc a Rake - chida chothandiza kwambiri cholimira nthaka
Chidebe chodulira ndi gawo lofunika kwambiri pa chidebe chodulira chomwe chimayikidwa pa thirakitala kapena chopachikidwa. Ndi tsamba looneka ngati chidebe lomwe limadula, kuphwanya, ndikutembenuza nthaka kuti izungulire mwachangu. Limagwiritsidwa ntchito makamaka pokonzekera malo olima, kudula zotsalira za mbewu, kupalira udzu, kusakaniza feteleza, ndi kukonza bedi la mbewu. Ndi mgwirizano wofunikira pakati pa kulima mozama ndi kubzala, kupanga bedi lotayirira, losalala, komanso losunga chinyezi cha mbewu.
1. Kukonzekera bwino nthaka: Kumaswa zidutswa zazikulu za nthaka mutabzala, kumagawa nthaka, ndikupanga dothi lofanana pamwamba.
2、Kukonza zipupa: Masamba akuthwa amadula bwino zipupa monga chimanga ndi mpunga, zomwe zimathandiza kuti udzu ubwerere m'munda ndi kuwola.
3. Kusakaniza pang'ono: Kusakaniza bwino feteleza wa nthaka, mankhwala ophera tizilombo, kapena mulch ndi nthaka kuti mugwiritse ntchito bwino.
4. Kupalira ndi kumasula nthaka: Kumadula mizu ya udzu, kumaphwanya nthaka, komanso kumawonjezera mpweya wabwino m'nthaka komanso kumawonjezera kulowa kwa madzi m'nthaka.
5、Kusunga chinyezi komanso kukana chilala: Kumapanga nthaka yosasunthika, kuswa ntchito ya mitsempha yamagazi, komanso kuchepetsa kuuluka kwa chinyezi m'nthaka.
Zinthu zofunika kwambiri: Zopangidwa ndi chitsulo chapamwamba kwambiri cha kaboni (monga 65Mn) kapena chitsulo chosakanikirana kuti zitsimikizire kuti ndi zolimba komanso zolimba.
Chithandizo chapamwamba: Choduliracho chimakhala ndi njira yapadera yozimitsira ndi kutenthetsa, zomwe zimapangitsa kuti chikhale cholimba kwambiri (mpaka HRC 40-50 kapena kupitirira apo), chikhale cholimba kwambiri, komanso chikhale ndi nthawi yayitali yogwira ntchito.










