Lọc theo danh mục
  • Năm xuất bản
    Xem thêm
  • Lĩnh vực
liên kết website
Lượt truy cập
 Lượt truy cập :  33,192,399
  • Công bố khoa học và công nghệ Việt Nam

68.35.03

401 - Trồng trọt

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