Agronomic performance and genetic diversity of newly developed S4 temperate and tropical sweet corn lines

  • Trung Duc Nguyen*, Thi Nguyet Anh Nguyen, Quang Tuan Pham
  • Van Liet Vu
Keywords: cluster analysis, correlation, phenotypic diversity, principal component analysis, sweet corn

Abstract

This study aims to evaluate agronomic traits and genetic diversity through correlation analysis, principal component analysis, and cluster analysis on 20 agronomic traits of 16 S4 tropical sweet corn lines (NG01-NGO16) and 4 S4 temperate lines (NGO17-NGO20) developed from varieties imported from Thailand, China, Japan, and the USA along with 3 inbred check lines viz., SW1 (sweet, yellow), D181 (sweet, white) and UV10 (sweet, purple)...

Tác giả

Trung Duc Nguyen*, Thi Nguyet Anh Nguyen, Quang Tuan Pham

Institute of Crops Research and Development, Vietnam National University of Agriculture

Van Liet Vu

Faculty of Agronomy, Vietnam National University of Agriculture

điểm /   đánh giá
Published
2023-07-25
Issue
Vol. 65 No. 7B (2023): TẬP 65, SỐ 7, THÁNG 7 NĂM 2023
Section
KHOA HỌC NÔNG NGHIỆP