Ubunifu wa mchanganyiko wa mchele umefanyiwa mabadiliko kadhaa kwa nyakati tofauti, na mchanganyiko wa mchele sasa unachukua nafasi muhimu katika kilimo.
As early as in the 1960s and 1970s, China began the implementation of transplanting machines. The transplanting machine was mainly developed for the characteristics of “washing seedlings”, and the shortcomings of washing seedlings were: pulling out seedlings, seedlings, washing Miao’s extra work and expenses have lost the meaning of mechanization.
The rice transplanter has been continuously improved and widely used.
Kila mwaka, msimu wa kupanda mazao ni wakati wa matumizi makubwa zaidi ya mchanganyiko wa mchele. Wakati mwingine, ili kuboresha ufanisi wa kazi, watumiaji huchukua njia nyingi, na ni muhimu kutumia uwezo wa mchanganyiko wa mchele chini ya mazingira na hali sawa. . Wakati wa kuzingatia matumizi ya vifaa, vifaa vipya vilivyopatikana na wafanyakazi lazima waelewe mwongozo wa maelekezo ya bahati nasibu. Wakati wa kufuata kwa makini, utaratibu wa usakinishaji utakuwa bora. Angalia kama bolt za sehemu zote zimefungwa, mfumo wa contouring, kama gurudumu la ardhini linazunguka kwa urahisi, kama diski la kupanda na diski la kumwaga linakidhi mahitaji, na kama pembe ya kufunika udongo inakidhi mahitaji ya unene wa udongo.