Seasonal changes in leaf element content of cranberry, vaccinium macrocarpon ait

1979 ◽  
Vol 10 (6) ◽  
pp. 895-902 ◽  
Author(s):  
Michael H. Chaplin ◽  
Lloyd W. Martin
Keyword(s):  
Seasonal Changes ◽  
Vaccinium Macrocarpon ◽  
Element Content

scholarly journals SEASONAL CHANGES IN NONSTRUCTURAL CARBOHYDRATES IN CRANBERRY

HortScience ◽  
1990 ◽  
Vol 25 (9) ◽  
pp. 1066f-1066
Author(s):  
Teryl R. Roper ◽  
Marianna Hagidimitriou
Keyword(s):  
Seasonal Changes ◽  
Fruit Set ◽  
Starch Content ◽  
Yield Component ◽  
Vaccinium Macrocarpon ◽  
Soluble Carbohydrate ◽  
Limiting Factor ◽  
Flower Initiation ◽  
Nonstructural Carbohydrates ◽  
Carbohydrate Concentration

Carbohydrate concentration may be important for flower initiation and fruit set in cranberry (Vaccinium macrocarpon Ait.). Fruit set has been shown to be a major limiting factor in yield component analysis. The objective of this research was to identify carbohydrate concentrations in cranberry tissues at various stages of development under field conditions. Samples of two cranberry cultivars, `Stevens' and `Searles' were collected during the 1989 season using a 13 cm diameter probe. Samples were divided into fruit, uprights, woody stems and roots. Carbohydrates were quantified by HPLC. Nonstructural carbohydrates were primarily sucrose, glucose, fructose and starch. Soluble carbohydrate concentration was stable throughout the season in tissues analyzed, while starch content was high early in the season then decreased during blossom and fruit set. This work shows that starch reserves in leaves and stems apparently are remobilized to support fruit set in cranberry.

Seasonal changes in durian leaf and soil mineral nutrient element content

1999 ◽  
Vol 22 (4-5) ◽  
pp. 657-667 ◽  
Author(s):  
T. K. Lim ◽  
L. Luders ◽  
M. Poffley
Keyword(s):  
Seasonal Changes ◽  
Element Content ◽  
Mineral Nutrient ◽  
Nutrient Element ◽  
Soil Mineral

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

Seasonal changes in nitrogen fractions of Pachysandra terminalis, a forest evergreen chamaephyte

1990 ◽  
Vol 79 (1) ◽  
pp. 7-14 ◽  
Author(s):  
Fumio Yoshie ◽  
Hirohito Arai ◽  
Hideaki Nakashima ◽  
Shoichi Kawano
Keyword(s):  
Seasonal Changes ◽  
Nitrogen Fractions

Seasonal changes in phytoplankton community structure in a bioluminescent lagoon, St. Croix, US Virgin Islands

2018 ◽  
Vol 81 (2) ◽  
pp. 109-124 ◽  
Author(s):  
JL Pinckney ◽  
C Tomas ◽  
DI Greenfield ◽  
K Reale-Munroe ◽  
B Castillo ◽  
...  
Keyword(s):  
Community Structure ◽  
Seasonal Changes ◽  
Phytoplankton Community ◽  
Virgin Islands ◽  
Phytoplankton Community Structure ◽  
Us Virgin Islands
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