scholarly journals Studies on Photosynthesis in Rice Plant : XI Significance of the "light-receiving-coefficient" of rice varieties in their dry-matter production at growing stage.

1959 ◽  
Vol 27 (4) ◽  
pp. 422-425
Author(s):  
Yoshio MURATA ◽  
Akio OSADA
Keyword(s):  
Rice Plant ◽  
Dry Matter ◽  
Dry Matter Production ◽  
Rice Varieties ◽  
Matter Production

scholarly journals Characteristics of Dry Matter Production Process in High Yielding Rice Varieties.

1992 ◽  
Vol 61 (1) ◽  
pp. 62-73 ◽  
Author(s):  
Kuniyuki SAITO ◽  
Hiroyuki SHIMODA ◽  
Kuni ISHIHARA
Keyword(s):  
Production Process ◽  
Dry Matter ◽  
Dry Matter Production ◽  
Rice Varieties ◽  
Matter Production

scholarly journals Performance study of some T. aman varieties under normal transplanting and double transplanting system

2016 ◽  
Vol 14 (1) ◽  
pp. 37-45
Author(s):  
R Yasmeen ◽  
S Akter ◽  
T Halder ◽  
A Biswas ◽  
MM Rahman ◽  
...  
Keyword(s):  
Plant Physiology ◽  
Grain Yield ◽  
Photosynthetic Rate ◽  
Interaction Effect ◽  
Harvest Index ◽  
Dry Matter ◽  
Dry Matter Production ◽  
Performance Study ◽  
Rice Varieties ◽  
Matter Production

The experiment was conducted to study the performance of three T. Aman varieties (BR22, BRRI dhan46 and BRRI dhan49) under normal transplanting with 30, 45 and 60 days old seedlings and double transplanting ( 30 days + 30 days) system at Plant Physiology Division of Bangladesh Rice Research Institute, Joydebpur, Gazipur during T. Aman season, 2013. Interaction effect was significant only for days to maximum flowering and sterility percentage. BR22 required longer duration to complete flowering when transplanted with 60 days old seedlings, while sterility percentage was higher in BRRIdhan 49 when transplanted with same aged seedlings. Photosynthetic rate, LAI, total dry matter production, yield contributing characters and harvest index of tested varieties were insignificant under different transplanting methods; these parameters contributed to produce similar grain yield. The results revealed that rice varieties BR22, BRRI dhan46 and BRRI dhan49 showed similar performance under normal transplanting with different aged seedlings and double transplanting in respect of photosynthetic rate, tillering pattern, LAI, total dry matter production and grain yield during T. Aman season.SAARC J. Agri., 14(1): 37-45 (2016)

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