Oge mgbụsị akwụkwọ seedling ogbo bụ tumadi ịzụlite ike seedlings.Atọ otu ugboro mgbe seedlings na-agwụ agwụ, na weeding na cultivating, nwere ike imekọ ihe ọnụ iji kwalite mgbọrọgwụ mmepe ma hụ na uto nke seedlings.

Ijikwa mmiri nke ọma iji gbochie ịta, ịfesa foliar nke potassium dihydrogen phosphate iji meziwanye nri ihe ọkụkụ.A na-ajụ oyi ma wụsa ala ahụ na mmiri zuru oke maka oge oyi iji na-ekpo ọkụ na oyi.

N'isi mmalite oge opupu ihe ubi, osisi galik nke ihu igwe na-ekpo ọkụ kpuchiri ya na-amalite ịtụgharị akwụkwọ ndụ akwụkwọ ndụ.Mgbe okpomọkụ ahụ kwụsiri ike na otu ma ọ bụ abụọ degrees, a ga-ewepụ nkụ ọkụ kpuchiri ekpuchi ọtụtụ ugboro.

Mgbe ị na-ewepụ nkụ, buru ụzọ wepụ ọkara nke akwụkwọ ahụ iji kpughee akwụkwọ galik.Mgbe seedlings imeghari ka n'èzí okpomọkụ, wepụ ha kpamkpam.Mgbe nke ahụ gasịrị, ịzụlite na ịtọpụ ala ozugbo na-abawanye okpomọkụ ala.

Ụbọchị atọ ruo ise ka akọchara, mmiri laghachi na Qingshui, ma tinye fatịlaịza ngwakọta, 15-25 n'arọ kwa mu.Mgbe osisi ga-alaghachi na Qinghui, akwụkwọ ahụ ga-eto nke ukwuu.Mmiri na ifatilaiza ugboro ugboro iji kwalite uto nke mkpụrụ osisi.