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Abnormal Germination of Rice Seeds Observed during Raising of Young Seedling for Transplanting by Machine

Bulletin of the Faculty of Agriculture, Yamaguchi University Volume 25 Page 869-890
published_at 1974
Title
水稲の機械移植用稚苗の育苗中に見られた異常発芽について
Abnormal Germination of Rice Seeds Observed during Raising of Young Seedling for Transplanting by Machine
Creators Yamagata Makoto
Creators Utsunomiya Hiroshi
Creators Doi Yataro
Source Identifiers
1 . Abnormal germination of rice seeds was recognized during raising of young seedling. In the abnormally germinated seedlings, almost no elongation was showed in seminal root and while coleoptyle had elongated remarkably with curve or winding. 2 . It was maked clear that the abnormal germination was due to some substance contained within the soil used for raising. 3 . The substance caused this abnormal germination is easily transuded in water and is lost or disturb the negative geotropism of coleoptyle (plant top). 4 . The effects to germination of this substance are very similar to that of herbicide, phenoxy compound as 2 , 4-D . (Received July 1 , 1974)
Subjects
農学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学農学部
Date Issued 1974
File Version Not Applicable (or Unknown)
Access Rights metadata only access
Relations
[ISSN]0513-1715
[NCID]AN00244250
Schools 農学部