Ikhwalithi yokuqala ye-paddy yokugaya irayisi kufanele ibe yinhle futhi i-paddy kufanele ibe kumswakama ofanele (14%) futhi ibe nokuhlanzeka okuphezulu.
Izici ze-paddy yekhwalithi enhle
a.izikhwebu ezivuthwe ngokufanayo
b.usayizi ofanayo kanye nesimo
c.engenamifantu
d.akunazinhlamvu ezingenalutho noma ezigcwele ingxenye
e.engenakho ukungcola okufana namatshe nembewu yokhula
..yekhwalithi enhle yerayisi egayiwe
a.high milling recovery
b.high ikhanda irayisi alulame
c.akukho ukushintsha kombala
Umthelela wokuphathwa kwezitshalo kukhwalithi ye-paddy
Izinto eziningi zokuphatha izitshalo zinomthelela kwikhwalithi ye-paddy. I-paddy kernel enomsindo, ekhule ngokugcwele futhi engekho ngaphansi kwengcindezi yezemvelo phakathi nesigaba sayo sokusanhlamvu.
Umthelela wokuphathwa kwe-postharvest kwikhwalithi ye-paddy
Ukuvuna ngesikhathi, ukubhula, ukomiswa, nokugcinwa ngendlela efanele kungaphumela ekukhiqizweni kwerayisi eligaywe elihle. Inhlanganisela yezikhwebu ezinoshoki nezingakavuthwa, okusanhlamvu okugxilile ngesikhathi sokuvunwa, ukubambezeleka ekomisweni, kanye nokufuduka komswakama endaweni yokugcina kungabangela ukuphuka kwerayisi eligayiwe.
Ukuhlanganisa/ukuxuba izinhlobo ezahlukene ezinezakhiwo ezahlukene ze-physico-chemical ngesikhathi sokusebenza kwangemva kokuvuna kunomthelela omkhulu ekwehliseni izinga lerayisi eligayiwe elikhiqizwayo.
Ukuhlanzeka kuhlobene nokuba khona kwedokodo kunhlamvu. Ukudotshwa kubhekisela kwezinye izinto ngaphandle kwe-paddy futhi kufaka phakathi amakhoba, amatshe, imbewu yokhula, inhlabathi, utshani berayisi, izinhlanga, njll. Lokhu kungcola ngokuvamile kuvela ensimini noma endaweni yokomisa. I-paddy engcolile yandisa isikhathi esithathwa ukuhlanza nokucubungula okusanhlamvu. Izinto zangaphandle ezisanhlamvu zinciphisa ukutholakala kokugaya kanye nekhwalithi yerayisi futhi kwandisa ukuguga kwemishini yokugaya.
Isikhathi sokuthumela: Jul-05-2023