‘Đ9’, a high-yielding and early maturing soybean cultivar resistant to soybean rust isolates from Vietnam

A new soybean cultivar, Đ9, has the advantages of its parental lines: the Rpp2 resistance gene from the male parent (ĐT2000), and early maturation from the female parent (TL7). Đ9 displayed high resistance to soybean rust isolates from Vietnam, short-medium time to maturity, and high grain yield. Th...

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Bibliographic Details
Published in:	Crop breeding and applied biotechnology Vol. 21; no. 3
Main Authors:	Nguyen, Tuan Thanh, Duong, Tu Xuan, Nguyen, Khoi Van, Nguyen, Huong Thi, Tran, Long Thien, Tran, Quang Van
Format:	Journal Article
Language:	English
Published:	Vicosa Crop Breeding and Applied Biotechnology 2021
Subjects:	AGRONOMY BIOTECHNOLOGY & APPLIED MICROBIOLOGY Crop yield Cultivars High resistance Rust fungi Soybeans Glycine max (L.) Merill pedigree method Rpp resistance genes Asian soybean rust SSR markers
Online Access:	Get full text
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Summary:	A new soybean cultivar, Đ9, has the advantages of its parental lines: the Rpp2 resistance gene from the male parent (ĐT2000), and early maturation from the female parent (TL7). Đ9 displayed high resistance to soybean rust isolates from Vietnam, short-medium time to maturity, and high grain yield. This cultivar has been released for commercial production in northern Vietnam.
ISSN:	1518-7853 1984-7033 1984-7033
DOI:	10.1590/1984-70332021v21n3c45