scholarly journals Studies on the growth of leaves of paddy rice plant : III. Variation of starch content in sheath between normal and "Akioch" rice plants

1954 ◽  
Vol 23 (2) ◽  
pp. 96-98
Author(s):  
Kaichi ARASHI ◽  
Shuichi HOSOKAWA
Keyword(s):  
Rice Plant ◽  
Starch Content ◽  
Paddy Rice ◽  
Rice Plants

Changes in release level of momilactone B into the environment from rice throughout its life cycle

2003 ◽  
Vol 30 (9) ◽  
pp. 995 ◽  
Author(s):  
Hisashi Kato-Noguchi ◽  
Takeshi Ino ◽  
Masahiko Ichii
Keyword(s):  
Life Cycle ◽  
Release Rate ◽  
Rice Plant ◽  
Growth Inhibitor ◽  
Rice Plants ◽  
Flowering Initiation ◽  
Single Rice ◽  
Germination And Growth

Momilactone B was released into the neighboring environment from rice throughout its life cycle. The rate of momilactone B release from rice increased until flowering initiation, and then decreased. The release rate of momilactone B at the day of flowering started was 2.1 μg plant–1 d–1. On average, a single rice plant released about 100 μg of momilactone B into the neighboring environment over its life cycle. Since momilactone B is a growth inhibitor, these results suggest that momilactone B released from rice plants may serve as an allelochemical to inhibit the germination and growth of neighboring plants.

scholarly journals Floral Impotency Due to Cool Weather in Paddy Rice plants in the Early-Season Culture Area.

1991 ◽  
Vol 60 (2) ◽  
pp. 225-233 ◽  
Author(s):  
Tomio WATANABE ◽  
Yoshio TAKEICHI
Keyword(s):  
Paddy Rice ◽  
Early Season ◽  
Rice Plants ◽  
Culture Area
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