Seasonal changes of fine root density in the Southern Californian chaparral

Oecologia ◽  
1978 ◽  
Vol 37 (2) ◽  
pp. 201-212 ◽  
Author(s):  
Jochen Kummerow ◽  
David Krause ◽  
William Jow
Keyword(s):  
Seasonal Changes ◽  
Fine Root ◽  
Root Density ◽  
Fine Root Density

Effect of Fertilizer on Fine Root Density and Shoot Growth in Chilean Matorral

1982 ◽  
Vol 143 (4) ◽  
pp. 498-504 ◽  
Author(s):  
Jochen Kummerow ◽  
Guacolda Avila ◽  
Maria-Ester Aljaro ◽  
Sandra Araya ◽  
Gloria Montenegro
Keyword(s):  
Shoot Growth ◽  
Fine Root ◽  
Root Density ◽  
Chilean Matorral ◽  
Fine Root Density

Spatial and temporal effects of soil temperature and moisture and the relation to fine root density on root and soil respiration in a mature apple orchard

2010 ◽  
Vol 342 (1-2) ◽  
pp. 195-206 ◽  
Author(s):  
Christian Ceccon ◽  
Pietro Panzacchi ◽  
Francesca Scandellari ◽  
Luca Prandi ◽  
Maurizio Ventura ◽  
...  
Keyword(s):  
Soil Respiration ◽  
Soil Temperature ◽  
Fine Root ◽  
Apple Orchard ◽  
Root Density ◽  
Temporal Effects ◽  
Mature Apple ◽  
Fine Root Density ◽  
Soil Temperature And Moisture

scholarly journals The Effect of Paclobutrazol Treatment on Starch Content, Mycorrhizal Colonization, and Fine Root Density of White Oaks (Quercus alba L.)

2006 ◽  
Vol 32 (3) ◽  
pp. 114-117
Author(s):  
Gary Watson
Keyword(s):  
Direct Evidence ◽  
Fine Root ◽  
No Reduction ◽  
Root Zone ◽  
Starch Content ◽  
Leaf Size ◽  
Root Density ◽  
Quercus Alba ◽  
Root Tips ◽  
Fine Root Density

Mature white oaks (Quercus alba L.) averaging 61 cm (24.4 in) dbh and in a moderate state of decline were treated with 0.8 g active ingredient (a.i.)/cm (2 g/in) paclobutrazol (PBZ) on 11 April 1995, and again with 1.2 g a.i./cm (3 g/in) on 8 October 1998, as a basal drench. PBZ produced no reduction in leaf size or twig growth of the white oaks at any time during the 7 years of the study. Rapidly growing plants may be more effectively growth-regulated by PBZ. Fine root density, starch content of the woody roots, and percentage of mycorrhizal root tips were unaffected by PBZ treatment. This is the first direct evidence that mycorrhizae are not reduced by the fungicidal properties of PBZ. The root zone of these trees was mulched but laterally restricted. Root density and mycorrhizae may have already been high under these conditions, limiting the ability of PBZ to improve them further.

Fine root density and vertical distribution of Leucaena leucocephala and grasses in silvopastoral systems under two harvest intervals

2019 ◽  
Vol 94 (3) ◽  
pp. 843-855 ◽  
Author(s):  
David Montejo-Martínez ◽  
Víctor F. Díaz-Echeverría ◽  
Gilberto Villanueva-López ◽  
Deb R. Aryal ◽  
Fernando Casanova-Lugo ◽  
...  
Keyword(s):  
Vertical Distribution ◽  
Leucaena Leucocephala ◽  
Fine Root ◽  
Root Density ◽  
Silvopastoral Systems ◽  
Harvest Intervals ◽  
Fine Root Density
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