Breeding and Evaluation of New Sugarcane Variety Yunzhe10328
Yunzhe10328 is a new sugarcane variety bred by crossing Q151 as female parent and Yunrui05-770 as male parent in Sugarcane Research Institute of Yunnan Academy of Agricultural Sciences.The new sugarcane variety'Yunzhe10328'was bred by using'five nursery system'as the breeding procedure,through the selection of nursery at all levels and the comprehensive evaluation and analysis of regional test.Yunzhe10328 has high seedling emergence rate,neat perennial roots,medium tillering,medium and large stems,uniform and neat sugarcane stems,high stem formation rate and good defoliation.In the fifteenth round of regional trial in Yunnan province,the average sucrose content was 15.65%and the fiber content was 9.14%from November to next March.The average sugarcane yield of general cultivation was 122.73 t/hm2.This variety is resistant to smut,high resistance to stripe mosaic disease and strong drought resistance in Yunnan.It was granted the new plant variety right in July 2021.Yunzhe10328 is an early maturing,high-yield and high-sugar variety.It has strong drought resistance,easy defoliation and strong ratooning.It is suitable for planting in the sugarcane areas of Lincang,Dehong,Baoshan and Honghe in Yunnan Province with an altitude of 900～1500 m,paddy fields and dam fields with medium or above fertility,slopes and terraces with irrigation conditions.This variety was registered as the national non-main crop variety in July 2022 with registration number GPD Sugarcane(2022)530017.
SugarcaneNew varietiesYunzhe10328Breeding and selectionCharacteristics
万方数据
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