«MUSK THISTLE»に関連する英語の本
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musk thistleの使いかたを見つけましょう。
musk thistleに関する本と英語文献で使われた文脈を提供するための簡単な抜粋文。
1
Weeds of California and Other Western States
The fungus musk thistle rust (Puccinia carduorum) has recently been found in
California and may soon be state-approved as a biocontrol agent to help control
musk thistle. Plumeless thistle, musk thistle: Biennials (or winter annuals) to 1.5 m
...
Joseph M. DiTomaso, Evelyn A. Healy, 2007
2
Encyclopedia of Invasive Species: From Africanized Honey ...
Several related genera, such as Centaurea, Saussurea, and Cirsium, have
species native to the United States that are similar to Carduus. Introduction
History. Although musk thistle was brought to the eastern United States in the
early 1800s, ...
Susan L. Woodward, Joyce A. Quinn, 2011
3
Encyclopedia of Invasive Species: From Africanized Honey ...
Several related genera, such as Centaurea, Saussurea, and Cirsium, have
species native to the United States that are similar to Carduus. Introduction
History. Although musk thistle was brought to the eastern United States in the
early 1800s, ...
Susan L. Woodward, Joyce A. Quinn, 2011
SCIENCE European fly could control American thistle Weevils, too, have been
enlisted in the fight against the musk thistle. Biologists have already introduced
Trichosirocalus horridus (right) into Virginia and Montana Skeletons reveal ...
5
Brush Management: Past, Present, Future
Weevils (Rhinocyllus conicus) (Cur- culionidae) that attack the seed heads of
musk thistle (Boldt and DeLoach ... This weevil has been highly successful in
controlling musk thistle after an establishment period of 5 to 6 years ( Jackman et
al.
6
Invasive Species: What Everyone Needs to Know
Nevertheless, two more recent biological control introductions are raising alarms
among conservationists. A flowerhead weevil was introduced from France by
Agriculture Canada in 1968 to control musk thistle and then was widely
distributed ...
7
Biological Control in the Western United States: ...
R. D. Goeden, D. W. Ricker, and B. A. Hawkins (1985) also assayed six
polymorphic loci using starch gel electrophoresis to examine possible genetic
differences among the Italian, milk, and musk thistle biotypes of R. conicus. Only
one locus ...
James Robert Nechols, 1995
8
Fundamentals of Weed Science
TABLE 10.7 seed Production by Musk Thistle Time of Harvest Seeds/Plant
Source: McCarty (1982). dispersal, which is important in the control of annuals
and biennials. Its effectiveness for control of the biennial musk thistle's seed
production ...
9
Encyclopedia of Entomology
Successful biological control of musk thistle is partly due to the good
synchronization of plant growth and insect activity. Long term trend lines of musk
thistles at sites under study have shown distinct declines in thistle populations
despite some ...
10
Landscape assessment: Upper South Platte Watershed
Musk thistle is typically distributed in disturbed sites along roads, fields, and
pastureland; spreading into sagebrush, ... Musk thistle is typically found in dry
gravely soils and is very abundant on fertile soils, but may also be found in
poorer soils.
United States. Forest Service, Foster Wheeler Environmental Corporation, 1999
用語«MUSK THISTLE»を含むニュース項目
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musk thistleという用語がどのように使われているかを調べてみましょう。
Invasion of the weeds
Looking out at the wall of musk thistle, she shows me a low, flat sprout of green leaves like the base of a large dandelion plant (see image at ... «Douglas Budget, 7月 15»
Invasive weeds: Why should we care?
Imagine yourself hiking up a quiet mountain trail. Just as you round a corner into a lush meadow you are taken aback by a sea of musk thistle, ... «Glenwood Springs Post Independent, 7月 15»
Washington County Commission Meeting Minutes – July 20, 2015
Chairman Otott expressed that landowners are making progress on eliminating the noxious weed but feels that musk thistle will always be ... «Kndy Radio, 7月 15»
Motorists should see no change in tag renewals
Staff continues spraying noxious weeds such as musk thistle, bindweed and Johnson grass along county, state and township right of way. «Great Bend Tribune, 7月 15»
Ridding Nederland of noxious weeds
They also pulled musk thistle, which typically grows in meadows and grasslands. It spreads rapidly in sunny, moderately dry conditions. «The Mountain -Ear, 6月 15»
County collecting reports of storm damage
Staff continues to work on Musk Thistle spraying throughout the county and making contacts with landowners related to Musk Thistle ... «Great Bend Tribune, 6月 15»
Pratt County Commission: Grants denied, donations for sober house …
Musk thistle continues to be an issue in Pratt County with a heavy infestation in one particular area. Noxious Weed Manager Robert Torres ... «Pratt Tribune, 6月 15»
'Plumbing tips' our fathers taught us
Sunflowers, musk thistle, and other weeds were meticulously removed. Our quarter-mile lane was kept smooth and covered with gravel. «Lincoln Journal Star, 6月 15»
Options eyed for weed law violators
... the law has been good for a number of people notified by letter or otherwise that noxious weeds, including musk thistle or sericea lespedeza, ... «Parsons Sun, 6月 15»
Noxious Weeds Spreading like Wildfire
The musk thistle, part of the daisy family, is native to Europe and Asia. It first was found in the United States in 1852 after accidentally ... «Twin Falls Times-News, 6月 15»
