Chisel - makina kwa tillage

Kulunjika pa kulima mbewu yaikulu kumafuna mipita angapo kupyola mmunda zida zosiyanasiyana katundu: mathirakitala, kuphatikiza okololawo, magalimoto ndi nyumba, etc. Zinthu kwambiri tikaumbike nthaka, moyipa bongo ntchito zake agronomic.

Komanso, pachaka alimi kulima ndi mankhwala nthaka mphero kupangidwa, otchedwa khasu yekha - ting'onoting'ono basi wosanjikiza pa akuya 20-30 cm.

Izi wosanjikiza densified kumathandiza malowedwe a mvula ndi madzi ulimi wothirira mu zigawo m'munsi dothi ndi nthaka nyamuka chinyezi oposa. Chatsitsa aeration mbewu muzu woyendera nthambi, yafupika ntchito tizilombo tating'onoting'ono ndi michere kupalasa njinga. Mizu ya zomera ulimi zambiri sangalowerere chozama khasu mwayi adzakonze zakudya ndi chinyezi. chifukwa ali kwambiri yafupika ndi chitukuko cha zomera zikule, kudzikundikira chinyezi ndi zakudya, ndipo kenako, ndi zokolola.

Makamaka pachimake vuto la compaction nthaka wofunika minda ya mpesa ndi kumene pakati pa mizere zipangizo zonse limayenda limodzi Zimatheka njanji. Izo zimayambitsa compaction choopsa cha nthaka m'madera amenewa, omwe kwambiri amakhudza ngalande. Ndiyeno, patapita madzi mvula amatenga njanji ndi, kwambiri impairing permeability zida ndi kuchepetsa mpweya otaya mu zone muzu wa mitengo ya zipatso.

Nkhani yofanana ndi wofala horticulture, amene amagwiritsa tramline wina ndi kukonzekera dothi kubzala, fertilising, kupopera, komanso pamene kukonza.

Njira yothetsera woona vuto ili ndi ntchito kwambiri kumasula kwambiri. Chisel - ichi makina wapadera ulimi yapangidwa.

Kamangidwe ka makina amenewa ndi chimango chimene ndi kuchuluka kwa poyimitsa ndi miyendo kuti tithe kumvetsa kumasulira anapereka. M'gawo kumbuyo chisel zambiri unkakhala ndi mbale kapena odzigudubuza kwa kukhazikika zina za zatsalira nthaka ndi kuyikidwa mbewu. Ndi mfundo ya kugwirizana kwa thalakitala, makina amenewa anawagawa mitundu zotsatirazi: wokwera ndi towed.

Chisel poyimitsa kawirikawiri ndi dongosolo lapadera kuteteza ndi overloads - miyala kapena m'madera nthaka wandiweyani kwambiri. dongosolo lino bawuti wapadera kuti pamene katundu pazipita kudulidwa ndi kuoneka kumbuyo, potero popewa kuwonongeka kwa pachithandara palokha ndipo chimango makina. Komanso ntchito zosiyanasiyana machitidwe chitetezo ndi zonenepa hayidiroliki, pamene pamsonkhano ndi chimachititsanso chopinga pachithandara kumbuyo kenako imakupatsani pansi zochita za hydraulics.

Yoteroyo kuti tithe kumvetsa kumasulira mwina zina masamba yopingasa, amene bwino kwambiri kumasula chifukwa mapangidwe ming'alu lateral mu wosanjikiza dothi. Nthawi zina kwa cholinga chomwecho ntchito akututuma pachithandara lotengeka mphamvu kudzachitika-kuchokera kutsinde thalakitala.

Chisel widths mamita kuposa 3 ambiri ndi chimango foldable zoyendera mosavuta. Zosintha monga zina pa makina mbali mbale scuff ndi chipangizo cha ntchito feteleza akhoza kuikidwa.

Ubwino waukulu kwambiri kumasula kwambiri ndi:

1. Pakalibe apezeka padziko nthaka, monga mapulawo.
2. Kuwonjezera pa thupi katundu wa nthaka: kuchepa mu kachulukidwe ndi kuwonjezeka porosity.
3. Kuwonjezera madzi nthaka katundu: ngalande ndi permeability madzi.
4. Kusintha aeration a mizu ya zomera mbewu.
5. The otaya zakudya mu zigawo zakuya za nthaka.

Ntchito subsoiler angadwale zokolola, kupulumutsa mafuta chifukwa mbandakucha wotsatira tillage zida zina, komanso nthawi zina, ndipo m'malo yolima ngati yovuta kwambiri ndi mphamvu yambiri kolandira chithandizo.

Kuchita izi phwando Agrotechnological analimbikitsa 1 maulendo zaka 2-3 kuti akuya masentimita 50-70, kaphatikizidwe ndi kugwiritsa ntchito mchere kapena feteleza organic.