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Annual Weeds

Known as: Annual Weed, Weed, Annual, Weeds, Annual 
 
National Institutes of Health

Papers overview

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2018
2018
Parthenium {Parthenium hysterophorus L.) a noxious annual weed and cause of serious health hazard is quickly spreading and… Expand
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Review
2015
Review
2015
Yellow bristle grass is a C4 summer-active annual weed prevalent in the upper North Island. Its production and nutritive value… Expand
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2004
2004
The question of whether annual weeds are allelopathic under natural conditions still remains to be critically answered… Expand
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2002
2002
P. hsyterophorus is an exotic invasive annual weed now causing severe infestation in Ethiopia. Studies on diagnosis, incidence… Expand
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2000
2000
A severe outbreak of a foliar disease occurred on ornamental sunflower (Helianthus annuus L. cv. Tyao) cultivated under plastic… Expand
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1993
1993
Population changes of Heterodera glycines eggs on soybean in small field plots were influenced by the lepidopterous insect pest… Expand
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1993
1993
Rising atmospheric CO[sub 2] levels may lead to microevolutionary change in native plant populations. To test for within… Expand
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1982
1982
The separate and combined effects of velvet!eaf competition and simu­ lated green cloverworm defoliation on soybean morphological… Expand
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1968
1968
Results reported here are for experimental applications during the past few years, and are not to be considered official… Expand
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