scholarly journals Effects of Puddling Time on Seasonal Changes in Number and Depth of Emergence of Annual Weeds in Paddy Fields.

2001 ◽  
Vol 46 (1) ◽  
pp. 5-12 ◽  
Author(s):  
Akira Koarai ◽  
Hidejiro Shibayama
Keyword(s):  
Seasonal Changes ◽  
Paddy Fields ◽  
Annual Weeds

scholarly journals Seasonal Changes in Seed Dormancy and Emergence of Scirpus juncoides Roxb. subsp. juncoides in Paddy Fields.

1991 ◽  
Vol 36 (4) ◽  
pp. 362-371 ◽  
Author(s):  
Hiroaki Watanabe ◽  
Masuji Miyahara ◽  
Hidejiro Shibayama
Keyword(s):  
Seed Dormancy ◽  
Seasonal Changes ◽  
Paddy Fields

scholarly journals Seasonal Changes in the Percentage of Rice Stripe Virus ViruliferousLaodelphax striatellus(Hemiptera: Delphacidae) in Paddy Fields in Japan

2016 ◽  
Vol 109 (3) ◽  
pp. 1041-1046 ◽  
Author(s):  
Takuya Shiba ◽  
Masahiro Hirae ◽  
Yuriko Hayano-Saito ◽  
Hiroshi Uematsu ◽  
Takahide Sasaya ◽  
...  
Keyword(s):  
Seasonal Changes ◽  
Rice Stripe Virus ◽  
Paddy Fields

scholarly journals Critical weed-seed density to prevent yield loss of rice grown on paddy fields dominated by annual weeds.

2001 ◽  
Vol 46 (4) ◽  
pp. 267-272 ◽  
Author(s):  
Ryuichi Sago ◽  
Hirokazu Takahashi ◽  
Shigeru Takayanagi
Keyword(s):  
Yield Loss ◽  
Paddy Fields ◽  
Seed Density ◽  
Weed Seed ◽  
Annual Weeds

Spreading the Word: Seasonal Changes Mean New Opportunities for Media Coverage

ASHA Leader ◽  
2013 ◽  
Vol 18 (7) ◽  
Keyword(s):  
Media Coverage ◽  
Seasonal Changes ◽  
Swimming Pools

Summer kicking into high gear conjures images of swimming pools and barbeques. But before you book your beach house for the weekend, think about what the changing seasons can mean for you professionally.

Seasonal changes in a ultraviolet structural colour signal in blue tits, Parus caeruleus

2002 ◽  
Vol 76 (2) ◽  
pp. 237-245 ◽  
Author(s):  
JONAS ORNBORG ◽  
STAFFAN ANDERSSON ◽  
SIMON C. GRIFFITH ◽  
BEN C. SHELDON
Keyword(s):  
Seasonal Changes ◽  
Parus Caeruleus ◽  
Structural Colour ◽  
Blue Tits ◽  
Colour Signal
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