HUBEI AGRICULTURAL SCIENCES ›› 2019, Vol. 58 ›› Issue (15): 9-13.doi: 10.14088/j.cnki.issn0439-8114.2019.15.002

• Breeding & Cultivation • Previous Articles     Next Articles

Screening test of ratoon rice varieties of hilly red-yellow soil in south Hubei

LIU Wei, TU Xiu-liang, QU He-ping, YANG Han, TANG Shi, HUANG Zhi-mou   

  1. Xianning Academy of Agricultural Sciences, Xianning 437100, Hubei, China
  • Received:2018-03-27 Published:2019-11-13

Abstract: In order to further screen the ratoon rice varieties suitable for popularization in Xianning area, Xianning Academy of Agricultural Sciences eliminated a batch of varieties with poor agronomic traits and general yield performance on the basis of the screening test for special rice varieties in 2017, and increased some varieties again in 2018 to further carry out screening test of ratoon rice using 20 rice varieties. The results showed that Yanyou 9803, C Liangyou 33, C Liangyouhuazhan, Shenliangyou 865, Huiliangyou 898, Huiliangyouyin Nongsi Miao and Y Liangyou No.1 were better in performance, and suitable for the cultivation of ratoon rice in this region.

Key words: ratoon rice, variety, screening, hilly red-yellow soil, south Hubei

CLC Number: