@article{oai:soar-ir.repo.nii.ac.jp:00017256,
 author = {飯島,  隆志},
 issue = {1},
 journal = {信州大學紀要},
 month = {Jul},
 note = {The present paper deals with studies on the vitamin B₁ content between diploid radishes (2n=18) and artificially induced tetraploid ones (2n=36), the varieties used being Minowase and Miyashige. Vitamin B₁, was analysed by Permutit-Thiocrom method. (NISHIO,<br/>HUJIWARA, KITAMURA. 1946.) Power of assimilation was measured by Leaf-Punch method. The results were as follows. 1. The tetraploid radishes were superior in vitamin B₁ content to the diploid varieties. 2. The tetraploid radishes were superior in power of assimilation and water content to the diploid varieties. 3. Concerning the rate of variation of vitamin B₁ content in the different organs in the same radish plant by polyploidy, the ratio of that in the root was remarkably largaer than that in the leaf., Article, 信州大學紀要 1(1): 125-130(1951)},
 pages = {125--130},
 title = {園芸作物体的ビタミンB₁に関する研究：第2報 倍数性による大根のビタミンB₁含有量の変異，特に異器官に於ける変異率について},
 volume = {1},
 year = {1951}
}