Effects of Understory Vegetation Management on Brood Habitat for Northern Bobwhites

2008 ◽  
Vol 72 (6) ◽  
pp. 1361-1368 ◽  
Author(s):  
Jason D. Burke ◽  
Michael J. Chamberlain ◽  
James P. Geaghan
Author(s):  
Sarah H. Luke ◽  
Dedi Purnomo ◽  
Andreas Dwi Advento ◽  
Anak Agung Ketut Aryawan ◽  
Mohammad Naim ◽  
...  

1986 ◽  
Vol 3 (2) ◽  
pp. 49-51 ◽  
Author(s):  
Richard C. Schlesinger ◽  
Jerome W. Van Sambeek

Abstract Many black walnut plantations have been successfully established in recent years, but not all have continued to grow well after establishment. In one 10-year-old plantation in southern Illinois, elimination of the fescue sod understory by annual cultivation for 5 years produced trees that were 69% larger in diameter at age 15 than those in untreated areas. In a second plantation, 17 years old at the time of treatment, elimination of the fescue by either cultivation or the establishment of hairy vetch resulted in a 250% increase in diameter growth over the next 3 years. For many slow-growing black walnut plantings, some form of understory vegetation management will be required to meet the goals of short-rotation forestry. North. J. Appl. For. 3:49-51, June 1986.


1991 ◽  
Vol 5 (2) ◽  
pp. 406-410 ◽  
Author(s):  
David M. Engle ◽  
Jimmy F. Stritzke ◽  
F. Ted McCollum

Understory vegetation was studied following treatment by herbicides and fire on grazed pastures within the Cross Timbers vegetation type. Tebuthiuron and triclopyr at 2.2 kg ha-1were applied in March and June of 1983, respectively. The pastures were burned in late spring of 1985, 1986 and 1987. Frequency of horseweed, rosette panicgrass, and little bluestem increased with both herbicides, but the increase was usually larger with tebuthiuron than triclopyr. Burning as a follow-up to either herbicide had little effect on frequency of rosette panicgrass and little bluestem. Horseweed increased following burning in 1985 and 1987. Standing crop of grasses and forbs increased dramatically following herbicide treatments. Grass production was greater with tebuthiuron, whereas production of forbs and browse was generally greater with triclopyr.


1993 ◽  
Vol 46 (6) ◽  
pp. 520
Author(s):  
Jon C. Boren ◽  
Robert L. Lochmiller ◽  
David M. Leslie ◽  
David M. Engle

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