Biomass production of Prosopis alba clones at two non-irrigated field sites in semiarid south Texas

1989 ◽  
Vol 29 (3) ◽  
pp. 135-150 ◽  
Author(s):  
Peter Felker ◽  
Dominic Smith ◽  
Charles Wiesman ◽  
R.L. Bingham
1993 ◽  
Vol 7 (4) ◽  
pp. 865-871 ◽  
Author(s):  
Gerald L. Anderson ◽  
James H. Everitt ◽  
Arthur J. Richardson ◽  
David E. Escobar

False broomweed is a troublesome weed on south Texas rangelands. The plant suppresses the growth of desirable herbaceous plant species and is unpalatable to livestock and wildlife. The objectives of this study were to evaluate multispectral satellite data for automated detection, classification, and mapping of false broomweed infestations. Determining the optimum phenological conditions for false broomweed detection was a major goal. Results indicate that satellite data can be used to detect major stands of this shrub and map the relative extent of infested areas. The best classification was obtained when the foliage of the shrub was fully developed and during periods of low herbaceous biomass production. Limited ground or aerial surveying will be needed to produce more exact estimates of the extent of false broomweed stands; however, these efforts can be focused on areas identified by satellite classification.


Planta Medica ◽  
2011 ◽  
Vol 77 (12) ◽  
Author(s):  
LM Papaspyridi ◽  
E Topakas ◽  
N Aligiannis ◽  
P Christakopoulos ◽  
AL Skaltsounis ◽  
...  

2013 ◽  
Vol 31 (2) ◽  
pp. 228-229
Author(s):  
N. Fowler
Keyword(s):  

2005 ◽  
Vol 33 (1) ◽  
pp. 251-254 ◽  
Author(s):  
Éva Lehoczky ◽  
András Kismányoky ◽  
Tamás Kismányoky

Fact Sheet ◽  
2012 ◽  
Author(s):  
Diana E. Pedraza ◽  
Darwin J. Ockerman

Sign in / Sign up

Export Citation Format

Share Document