Msika wowumitsira mpunga udzawonanso zatsopano

Msika wowumitsira mpunga udzawonanso zatsopano

Chidule:

Mapangidwe a zida zochepetsera mbewu zokhala ndi chinyezi chambiri pamiyezo yachitetezo nthawi imodzi zimafuna kuchepetsa kupitirira 10%. Kuti izi zitheke, pali njira ziwiri: imodzi ndiyo kugwiritsa ntchito njira yowunitsira olowa, ndiko kuti, njira zopitilira ziwiri zowumitsa zowumitsa zophatikizidwira munjira yatsopano yowumitsa, monga chowumitsira kutentha kwambiri kwamadzimadzi kuti apange chonyowa chambewu preheating, ndiyeno chowumitsira rotary pa kutentha pang'ono kwa kuyanika. Kuchokera pa chitukuko chamakono chaukadaulo wowumitsa mpunga padziko lapansi…

Ambiri a ku China amakonda kudya mpunga, ndipo mpunga ndiwo umalimanso mbewu zambiri ku China. Ndi kukonzanso kwa zipangizo zaulimi, mbali zambiri za ulimi wa mpunga zasinthidwa ndi makina. Kukhudzidwa ndi mvula komanso malo amtambo ndi amvula, chowumitsira mpunga chamtsogolo chidzatenganso gawo lofunikira pakukolola mpunga, ndipo msika wowumitsa mpunga udzawonekanso zatsopano.

Kuyanika mpunga ndi gawo lofunika kwambiri pakukolola mbewu. Chifukwa zokolola pofuna kuchepetsa kutayika kwa m'munda ndipo ayenera kulabadira kukolola kwake, ndi kukolola kwake kwa mbewu nthawi yake chinyezi chake chimakhala chachikulu, monga kuyanika panthawi yake kumayambitsa nkhungu ndi kuwonongeka kwa mbewu. Kuyanika mpunga wowoneka ndi vuto lomwe silinganyalanyazidwe.

Pazida zaku China zowumitsira tirigu, kuphatikiza kuchuluka kwa msika wakumidzi, kupanga zida zowumitsa mbewu zapakhomo kudzawonetsa izi:
(1) mphamvu yopanga mpunga kuyanika makina ayenera kukhala yaikulu chitukuko, m'tsogolo ayenera kukhala ndi mphamvu processing matani 20-30 pa ola zida.
(2) Mapangidwe a zida zochepetsera mbewu zonyowa kwambiri kuti zikhale zotetezeka panthawi imodzi zimafuna kuchepetsa kuposa 10%. Kuti izi zitheke, pali njira ziwiri: imodzi ndiyo kugwiritsa ntchito njira yowunitsira pamodzi, ndiko kuti, njira zoposa ziwiri zowumitsa zowumitsa zowumitsira zowumitsira zowumitsira zatsopano, monga chowumitsira kutentha kwapamwamba kwambiri kwamadzimadzi kuti apange mbewu yonyowa kutenthedwa, ndiyeno chowumitsira rotary pa kutentha kochepa kwa kuyanika. Kuchokera pa chitukuko chamakono chaukadaulo wowumitsa mpunga padziko lapansi, izi ndizochitika. Chachiwiri ndi mapangidwe a zowumitsira mpunga zowunikira kwambiri.
(3) Kugwiritsa ntchito ukadaulo woyezera ndi kuwongolera kuti muzindikire njira yowumitsa kuti ikhale yokhazikika kapena yowongolera.
(4) Kodi kutentha ndi mofulumira processing wa zedi mkulu chinyezi mpunga.
(5) Kafukufuku wa malasha ngati gwero lamphamvu, chowumitsira champhamvu chosalunjika chomwe chimagwiritsa ntchito mpunga akadali njira yayikulu, komanso ayenera kufufuza zowumitsira mpunga zatsopano, monga mphamvu ya microwave, mphamvu ya dzuwa ndi zina zotero.
(6) Kumidzi mpunga chowumitsira ayenera kukhala yaing'ono, Mipikisano zinchito malangizo, zofunika zosavuta kusuntha, ntchito yosavuta, ndalama zochepa ndipo angatsimikizire ubwino wa kuyanika mpunga.