52cc 62cc 65cc petulo Cholimitsira chaching'ono cholima

Tsamba la pulawo (lomwe limadziwikanso kuti tsamba la pulawo kapena tsamba lozungulira) la pulawo laling'ono ndi chinthu chofunikira kwambiri chomwe chimakhudza nthaka mwachindunji. Kutengera mawonekedwe ake, kukula kwake, ndi zinthu zake, tsamba la pulawo limatha kusintha malinga ndi momwe nthaka imakhalira komanso zosowa za ulimi. Nazi mitundu yodziwika bwino ya masamba a pulawo:
1. Tsamba lolunjika la pulawo: Mtundu uwu wa tsamba lolunjika ndi wosavuta komanso wolunjika, wokhala ndi mawonekedwe owongoka, woyenera nthaka yofewa. Umagwiritsidwa ntchito makamaka polima osaya kwambiri, monga kumasula nthaka yapamwamba, kupalira udzu, komanso kusakaniza nthaka pang'ono.
2. Tsamba lokhala ndi pulawo looneka ngati V: Mbali yakutsogolo ya tsamba lokhala ndi pulawo looneka ngati V ndi yakuthwa ndipo ndi yoyenera kulowa m'nthaka yolimba. Ingagwiritsidwe ntchito polima mozama kapena kulima m'nthaka, zomwe zimathandiza kuswa nthaka ya pansi ndikuwonjezera kulowa kwa nthaka.
3. Mapulawo okhala ndi mafunde kapena serrated: Mapulawo awa amapangidwa ndi mafunde kapena serrated m'mbali kuti athandize kudula udzu ndi zotsalira za mbewu m'nthaka, pomwe amachepetsa kutsekeka kwa nthaka ndikuwonjezera mphamvu yolima. Ndi oyenera kwambiri minda yokhala ndi udzu wambiri kapena zotsalira za mbewu.
4. Tsamba lotha kusinthidwa la pulawo: Mapangidwe ena a tsamba lotha kusinthidwa amalola ogwiritsa ntchito kusintha ngodya yawo yopendekera, zomwe zimatha kusintha kuzama kwa kulima ndi momwe nthaka imagwirira ntchito malinga ndi kuuma kwa nthaka ndi zosowa za kulima, zomwe zimapangitsa kuti pulawo ikhale yosinthasintha komanso yosinthasintha.
5. Mabala olemera a pulawo: Pa malo omwe ali ndi dothi lolimba kapena miyala, mabala olemera a pulawo nthawi zambiri amapangidwa ndi zinthu zokhuthala komanso zosatha kugwira ntchito kuti zipirire mphamvu ndi kuwonongeka kwakukulu, zomwe zimawonjezera nthawi yawo yogwira ntchito.
6. Tsamba la pulawo la disc: Ngakhale kuti limapezeka kwambiri m'makina akuluakulu, nthawi zina ma rotary tillers ang'onoang'ono amagwiritsa ntchito masamba a pulawo okhala ndi mawonekedwe a disc, omwe ndi oyenera kulima pang'ono komanso kugawa nthaka, ndipo ali ndi mphamvu zabwino zolima nthaka komanso kusakaniza.
7. Tsamba loletsa kutsekeka: Mtundu uwu wa tsamba loletsa kutsekeka umapangidwa ndi kapangidwe kapadera koletsa kutsekeka, komwe kungathandize kuchepetsa kutsekeka kwa zotsalira za mbewu, mafilimu apulasitiki, ndi zinyalala zina pa tsamba loletsa kutsekeka. Ndi yoyenera kuyeretsa minda yokhala ndi mbewu zambiri zotsala.
Kusankha mtundu woyenera wa tsamba la pulawo kumafuna kuganizira mozama zinthu monga mtundu wa nthaka, kuzama kwa ulimi, kufunikira kwa mbewu, ndi momwe udzu umakhalira, kuti tikwaniritse bwino kwambiri ulimi ndi kuchita bwino kwake.