Varieties & Technology

Breeding of Rice Variety Degeng 5 With Low Cadmium Accumulation and Reflection on Japonica Rice Breeding in Low Latitude Plain and Hilly Area of Southwest China

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  • Rice and Sorghum Research Institute, Sichuan Academy of Agricultural Sciences/Deyang Branch of Sichuan Academy of Agricultural Sciences/Luzhou Branch of National Rice Improvement Center/Key Laboratory of Southwest China Rice Biology and Genetic Breeding, Ministry of Agriculture and Rural Affairs, Deyang, Sichuan 618000, China
First author contact:

1st author: lizxiang6895292@126.com

Received date: 2024-03-16

  Online published: 2025-01-13

Abstract

This article introduced the breeding process, characteristics and key cultivation techniques of Degeng 5, and discussed the breeding route of japonica rice in the low latitude plain and hilly areas of Southwest China. Degeng 5 is a new mid maturity conventional japonica rice variety selected by Rice and Sorghum Reserarch Institute, Sichuan Academy of Agricultural Sciences through the pedigree method, suitable for planting in the low-latitude plain hilly area of Southwest China and has the characteristics of high temperature resistance, high quality, and low rice accumulation of cadmium. This variety was approved by the Sichuan Provincial Crop Variety Approval Committee in 2023.

Cite this article

LI Zhaoxiang, QIN Jian, YANG Li, LUO Jing, JIANG Kaifeng, TANG Bin . Breeding of Rice Variety Degeng 5 With Low Cadmium Accumulation and Reflection on Japonica Rice Breeding in Low Latitude Plain and Hilly Area of Southwest China[J]. China Rice, 2025 , 31(1) : 109 -111 . DOI: 10.3969/j.issn.1006-8082.2025.01.017

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