Achates

Results: 52



#Item
11Spotted Knapweed Seed and Urophora spp. Gall Destruction by Larinus minutus Gyllenhal (Coleoptera: Curculionidae) Combined with Urophora affinis Frauenfeld (Diptera: Tephritidae) and U. quadrifasciata (Meigen) (Diptera:

Spotted Knapweed Seed and Urophora spp. Gall Destruction by Larinus minutus Gyllenhal (Coleoptera: Curculionidae) Combined with Urophora affinis Frauenfeld (Diptera: Tephritidae) and U. quadrifasciata (Meigen) (Diptera:

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Source URL: www.invasive.org

Language: English - Date: 2002-03-01 10:49:51
12Spotted Knapweed Spotted knapweed is a short-lived perennial or biennial plant that can grow up to four feet in height. This plant has a strong taproot as well as lateral roots. The rosettes of spotted knapweed are grayi

Spotted Knapweed Spotted knapweed is a short-lived perennial or biennial plant that can grow up to four feet in height. This plant has a strong taproot as well as lateral roots. The rosettes of spotted knapweed are grayi

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Source URL: ag.utah.gov

Language: English - Date: 2014-05-13 13:41:50
13Microsoft Word - LL-SHE Biological Weed Control.doc

Microsoft Word - LL-SHE Biological Weed Control.doc

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Source URL: energy.gov

Language: English - Date: 2012-12-28 10:50:10
14NATIVE RANGE: Central Europe, central Russia, Caucasia, and western Siberia. DESCRIPTION: Spotted knapweed, Centaurea biebersteinii DC. is a biennial or short-lived perennial member of the Sunflower (Asteraceae) family.

NATIVE RANGE: Central Europe, central Russia, Caucasia, and western Siberia. DESCRIPTION: Spotted knapweed, Centaurea biebersteinii DC. is a biennial or short-lived perennial member of the Sunflower (Asteraceae) family.

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Source URL: na.fs.fed.us

Language: English - Date: 2005-01-29 10:24:48
15Microsoft Word - spotted knapweed for WI compressed.doc

Microsoft Word - spotted knapweed for WI compressed.doc

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Source URL: ipcm.wisc.edu

Language: English - Date: 2010-02-22 12:36:58
16NATIVE RANGE: Central Europe, central Russia, Caucasia, and western Siberia. DESCRIPTION: Spotted knapweed, Centaurea biebersteinii DC. is a biennial or short-lived perennial member of the Sunflower (Asteraceae) family.

NATIVE RANGE: Central Europe, central Russia, Caucasia, and western Siberia. DESCRIPTION: Spotted knapweed, Centaurea biebersteinii DC. is a biennial or short-lived perennial member of the Sunflower (Asteraceae) family.

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Source URL: www.na.fs.fed.us

Language: English - Date: 2005-01-29 10:24:48
17Status of Biological Control Agents Used for Managing Invasive Plants in Colorado Compiled by Whitney Cranshaw Colorado State Extension August 22, 2009 Draft

Status of Biological Control Agents Used for Managing Invasive Plants in Colorado Compiled by Whitney Cranshaw Colorado State Extension August 22, 2009 Draft

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Source URL: bspm.agsci.colostate.edu

Language: English - Date: 2013-03-12 17:43:58
18Biological agents will not eradicate the weed population because they depend on the weed for their life cycle. Insect species lay their eggs on these weeds and progress through their development while feeding on these we

Biological agents will not eradicate the weed population because they depend on the weed for their life cycle. Insect species lay their eggs on these weeds and progress through their development while feeding on these we

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Source URL: www.okanogancounty.org

Language: English - Date: 2011-04-06 00:25:08
19A Guide to Weeds in British Columbia  SPOTTED DISTRIBUTION

A Guide to Weeds in British Columbia SPOTTED DISTRIBUTION

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Source URL: www.weedsbc.ca

Language: English - Date: 2002-02-08 12:53:16
20Biological agents will not eradicate the weed population because they depend on the weed for their life cycle. Insect species lay their eggs on these weeds and progress through their development while feeding on these we

Biological agents will not eradicate the weed population because they depend on the weed for their life cycle. Insect species lay their eggs on these weeds and progress through their development while feeding on these we

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Source URL: okanogancounty.org

Language: English - Date: 2011-04-06 00:25:08