High-yielding Seed Production Techniques of Late Hybrid Rice Liliangyou 5816
Liliangyou 5816 was a late indica hybrid rice variety bred by Rice Research Institute of Fujian Academy of Agricultural Sciences from cross of sterile line LiS and restorer line Fuhui 5816,it was approved by Fujian Provincial Crop Variety Approval Committee in 2021 and has the characteristics of good quality,medium resistance to rice blast and high yield.Based on the 2-year experience of seed production,the key points of high-yield seed production technology were summarized as follows:determining the best heading and flowering period and sowing gap stage between parents,cultivating more tillers and strong seedlings,fertilizer and water management,artificial pollination,removing off-type plants,etc.
good qualitydisease resistanceLiliangyou 5816high yieldseed production technique
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