|Table of Contents|

Combination Mode of Breeding for Semi-dwarf Soybeans(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2009年05期
Page:
935-937
Research Field:
Publishing date:

Info

Title:
Combination Mode of Breeding for Semi-dwarf Soybeans
Author(s):
HU Xi-ping1; ZHAO Hai-hong2; GUO Tai2; WANG Zhi-xin2; WU Xiu-hong2; ZHENG Wei2; LIU Zhong-tang2
1.Plant Protection Institute，Heilongjiang academy of Land Reclamation Sciences，Jiamusi 154007;2.Jiamusi Branch，Heilongjiang Academy of Agricultural Sciences，Jiamusi 154007，Heilongjiang，China
Keywords:
Soybean;  Semi-dwarf; Breeding; Plant height; Maturity
PACS:
S565.1
DOI:
10.11861/j.issn.1000-9841.2009.05.0935
Abstract:
Solid-seeded cultivation is one of major soybean cultivation techniques in Heilongjiang Province，however，few semi-dwarf soybean cultivars are found to suitable for the cultivation technique.The present study investigated the best parents combination mode for selecting semidwarf soybeans with suitable maturity and plant stature.Two single cross and two backcross combination were made with American soybean cultivar Hobbit，with short statute and late maturity，and local early maturity soybean cultivar 211 and Baofeng 7.The genetic mode of maturity and plant high in filial generation was investigated.Results showed the best combination mode for utilizing American short statute soybean was（ China early maturity soybeans×Hobbit)×China early maturity soybeans，then was China early maturity soybeans×Hobbit.

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Last Update: 2014-09-19