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  • Công bố khoa học và công nghệ Việt Nam

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Trồng trọt

Nguyễn Thị Trâm, Phạm Thị Ngọc Yến, Nguyễn Văn Mười, Trần Văn Quang

Nghiên cứu biểu hiện di truyền tính thơm trong chọn giống lúa lai hai dóng năng suất cao

Study on inheritance of aromatic characteristic in two-line hybrid rice breeding for high yield

Nông nghiệp & Phát triển Nông thôn

2012

4

22-29

0866-7020

The study were carried out on 3 designs of combinations with 2 aromatic female,1 non-aromatic female and 14 male perents (7 aromatic lines and 7 non-aromatic one), such as: 14 combinations of aromatic/aromatic, 14 combinations of aromatic/non-aromatic, 7 combinations of non- aromatic/aromatic. These hybrid seed F1 were coducted in an experiment for yielding comparition and evaluating the inheritance of aromatic characteristic from parents to Fl. There are 3 combinations of aromatic/aromatic design have been selected, they have high yield and aroma in leaves, grain and boiled rice. In order to select a new two-line hybrid rice combination with high yield, good quality and aromatic rice, it is essential to breed aromatic female and male parents.

TTKHCNQG, CVv201