耐病性育種におけるF_2世代の晩植多肥栽培による個体選抜の効果について

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概要

• 論文の詳細を見る

• The resistance to rice blast disease is one of the important characters treatedin the breeding of rice plants and the selection for the chara cter is usually made in F_3 or F_4 generation of hybrid. An attempt to practise an individual selections in the F generation for the resist ance of the disease was undertaken in this exp eriment. The resistant lines were obtained with more accuracy in the F_2 individual selections.but the selections of other economic characters were not so effective. So it is considered as the result tha.t the F_2 individual selection is a better method when the resistance to rice blast is the main purpose of breeding.

• 日本育種学会の論文
• 1952-12-30

著者

• 仮谷 桂

  農林省中国農業試験場

• 石川 越三

  農林省中国四国農業試験場

関連論文

• 水稲の栽植密度と選抜法
• 耐病性育種におけるF_2世代の晩植多肥栽培による個体選抜の効果について

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