Screening and Identification of Germplasm Resources for Early-maturing Machine-picked Cotton in Northern Xinjiang
刊名 Plant Diseases and Pests
作者 Hao LI, Jianghong QIN, Ming YANG, Yuanyuan XU, Yonglin YANG, Liping SHAO
作者单位 Shihezi Agricultural Science Research Institute;Eighth Division Shihezi Agricultural Development Service Center
DOI 10.19579/j.cnki.plant-d.p.2025.01.004
年份 2025
刊期 1
页码 16-19
关键词 Cotton, Early-maturing cotton area in northern Xinjiang, Early-maturing upland cotton, Variety screening
摘要 The early-maturing cotton planting area in northern Xinjiang is a significant high-quality cotton production region in China. The screening and identification of early-maturing cotton germplasm resources are essential for the selection and breeding of early-maturing machine-picked cotton varieties, thereby facilitating the development of high-quality early-maturing machine-picked cotton materials. In this study, 19 self-fertilized early-maturing materials were screened and identified. Among these, the varieties G15 and G9 were selected based on their superior overall traits. Notably, the G9 variety exhibited exceptional early-maturing characteristics, with a reproductive period of 116 d.