麦類の登熟障害に関する研究(第1報) : 土壌水分が裸麦の生育並びに稔実に及ぼす影響

島根農科大学研究報告 Volume 5 Page 1-5 published_at 1957-03-31
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Title
麦類の登熟障害に関する研究(第1報) : 土壌水分が裸麦の生育並びに稔実に及ぼす影響
Title
Studies on the Obstruction of Ripening Barley and Wheat Plants(I) : Effects of Soil Moisture Content on the Growth and Ripening of Naked Barley Plants
Title Transcription
ムギルイ ノ トウジュク ショウガイ ニ カンスル ケンキュウ ダイ1ポウ ドジョウ スイブン ガ ハダカムギ ノ セイイク ナラビニ ネンジツ ニ オヨボス エイキョウ
Creator
Nishikawa Shozo
Takano Keizo
Source Title
島根農科大学研究報告
Volume 5
Start Page 1
End Page 5
Journal Identifire
ISSN 05598311
Descriptions
(1) The object of our experiments was to investigate the relation between soil moisture content at each growth period and the growth and bearing of naked barley.
(2) The experiment was made at the glass house using of 1/20,000 Tan Wagner's pot.
(3) The glass house was maintained in highier temperature than in the field. The room temperature was highier about 9℃ in air temperature and 3℃ in soil temperature respectively.
(4) Inhibition caused by excessive moisture during elongating-tillering stage of barley diminished the roots and stalks, and the weight per 100 grains was lowered by this effect. This effect was remarkable especially in the case of drying attack the ripening stage of plants.
(5) Drying up of the soil during ripening period from the elongation period checked the enrichment of the grain.
(6) Although excessive soil moisture benefit the growth for a time, protracted excessive moisture increased in hibit the growth and produce the immature grain.
Language
jpn
Resource Type departmental bulletin paper
Publisher
島根農科大学
The Shimane Agricultural College
Date of Issued 1957-03-31
Access Rights open access
Relation
[NCID] AN00108241
Remark A,Bを含む