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United States Department of Agriculture

Agricultural Research Service

Weed Biology & Biosystematics
item An evaluation of flooding risks associated with giant reed (Arundo donax) (Mar 2103)
item Seed size and nutrient content variation for twenty-one invasive and native California and Oregon taxa of the tribe Cynareae (Asteraceae) (Dec 2014)
item Identification and evaluation of reliable reference genes for quantitative real-time PCR analysis in tea plant (Camellia sinensis (L.) O. Kuntze) (Dec 2014)
item Weeds and their effect on the performance of maize and fingermillet in the mid-hills of Nepal (Dec 2014)
item Genomic stability of Palmer amaranth plants derived by macro-vegetative propagation (Oct 2014)
item Dehydration-induced endodormancy in crown buds of leafy spurge highlights involvement of MAF3- and RVE1-like homologs, and hormone signaling cross-talk (Oct 2014)
item The resemblance and disparity of gene expression in dormant and non-dormant seeds and crown buds of leafy spurge (Euphorbia esula) (Aug 2014)
item Evaluation of stem injection for managing giant reed (Arundo donax) (Jul 2014)
item Benefits of controlling nuisance aquatic plants and algae in the United States (Jul 2014)
item Photosystem II-inhibitors play a limited role in sweet corn response to 4-hydroxyphenyl pyruvate dioxygenase-inhibiting herbicides (Jun 2014)
item Investment in seed physical defence is associated with species' light requirement for regeneration and seed persistence: evidence from Macaranga species in Borneo (Jun 2014)
item Detecting nitrous oxide reductase (nosZ) genes in soil metagenomes: method development and implications for the nitrogen cycle (Jun 2014)
item Structural equation modeling facilitates transdisciplinary research on agriculture and climate change (Jun 2014)
item Seed coat thickness data clarifies seed size-seed persistence tradeoffs in Abutilon theophrasti (Malvaceae) (May 2014)
item A bioenergy feedstock/vegetable double-cropping system (May 2014)
item Refined NrfA phylogeny improves PCR-based nrfA gene detection (Apr 2014)
item Impacts of mowing and bud destruction on Centaurea solstitialis growth, flowering, root dynamics and soil moisture (Apr 2014)
item Foliar application of glyphosate affects molecular mechanisms in underground adventitious buds of leafy spurge (Euphorbia esula) and alters their vegetative growth patterns (Apr 2014)
item Do common waterhemp (Amaranthus rudis) seedling emergence patterns meet criteria for herbicide resistance simulation modeling? (Apr 2014)
item Characterization of glyphosate resistance in cloned Amaranthus palmeri plants (Mar 2014)
item Does the conversion of grasslands to row crop production in semi-arid areas threaten global food supplies? (Feb 2014)
item An investigation to enhance understanding of the stimulation of weed seedling emergence by soil disturbance (Feb 2014)
item Reducing rice field algae and cyanobacteria abundance by altering phosphorus fertilizer applications (Jan 2014)
item An affinity-effect relationship for microbial communities in plant-soil feedback loops (Jan 2014)
item Fates of Setaria faberi and Abutilon theophrasti seeds in three crop rotation systems (Jan 2014)
item Common sunflower seedling emergence across the U.S. Midwest (Jan 2014)
item Few crop traits accurately predict variables important to productivity of processing sweet corn (Jan 2014)
item Varying tolerance to glyphosate in a population of Palmer amaranth with low epsps copy number (Dec 2013)
item Predicting Eurasian watermilfoil's (Myriophylum spicatum L.) distribution and response to biological control in Fall River, California (Dec 2013)
item Saflufenacil efficacy on horseweed and its interaction with glyphosate (Dec 2013)
item Crop seeding level: implications for weed management in sweet corn (Jul 2013)
item Studies on variation of carotenoid-proteins content in Cassava (Manihot esculenta Crantz) storage root reveal implications for breeding and the use of induced mutations (Jul 2013)
item Increase in ACC oxidase levels and activities during paradormancy release of leafy spurge (Euphorbia esula) buds (Jul 2013)
item Glyphosate resistance in tall waterhemp (Amaranthus tuberculatus) from Mississippi is due to both altered target-site and nontarget-site mechanisms (Jul 2013)
item Seed burial physical environment explains departures from regional hydrothermal model of giant ragweed (Ambrosia trifida) seedling emergence in U.S. Midwest (Jul 2013)
item Identification of genetic elements associated with EPSPS gene amplification (Jun 2013)
item Bioassay and characterization of several palmer amaranth biotypes with varying tolerances to glyphosate (May 2013)
item Responses of reniform nematode and browntop millet to tillage, cover crop, and herbicides in cotton (May 2013)
item Landscape features impact on soil available water, corn biomass, and gene expression during the late vegetative stage (May 2013)
item BAC library development, and clone characterization for dormancy-responsive DREB4A, DAM, and FT from leafy spurge (Euphorbia esula L.) identifies differential splicing and conserved promoter motifs (Apr 2013)
item Native plant restoration combats environmental change: development of carbon and nitrogen sequestration capacity using small cordgrass in European salt marshes (Apr 2013)
item The transcriptomes of dormant leafy spurge seeds under alternating temperature are differentially affected by a germination-enhancing pretreatment (Apr 2013)
item Annual post-dispersal weed seed predation in contrasting field environments (Apr 2013)
item Induction of endodormancy in crown buds of leafy spurge (Euphorbia esula L.) implicates a role for ethylene and cross-talk between photoperiod and temperature (Apr 2013)
item Towards a no-till no-spray future? Introduction to a symposium on nonchemical weed management for reduced-tillage cropping systems (Mar 2013)
item Bioherbicidal Effects of Myrothecium verrucaria on Glyphosate Resistant and -Susceptible Palmer amaranth Bbiotypes (Mar 2013)
item Induction of DREB2A pathway with repression of E2F, Jasmonic acid biosynthetic and photosynthesis pathways in cold acclimation specific freeze resistant wheat crown (Mar 2013)
item Minimizing invasive potential of Miscanthus × giganteus grown for bioenergy: identifying demographic thresholds for population growth and spread (Feb 2013)
item Intraspecific and interspecific competition in sweet corn (Feb 2013)
item Evaluation of the interaction between glyphosate and glufosinate (Jan 2013)
item Weed resistance challenges and management under herbicide resistant cropping systems (Dec 2012)
item Multiple resistance of horseweed to glyphosate and paraquat and its control with paraquat and metribuzin combinations (Dec 2012)
item Wastewater polishing by a channelized macrophyte-dominated wetland and anaerobic digestion of the harvested phytomass (Dec 2012)
item Physiological and molecular basis of acetolactate synthase-inhibiting herbicide resistance in barnyardgrass (Echinochloa crus-galli) (Dec 2012)
item Characterization of carotenoid-protein complexes and gene expression analysis associated with carotenoid sequestration in pigmented cassava (Manihot esculenta Crantz) storage root (Nov 2012)
item Phylogeny of Cirsium spp. in North America: host specificity does not follow phylogeny (Oct 2012)
item Increasing cropping system diversity balances productivity, profitability and environmental health (Oct 2012)
item Maize dwarf mosaic can reduce weed suppressive ability of sweet corn (Oct 2012)
item Invasion history of North American Canada thistle, Cirsium arvense (Oct 2012)
item Auxin and ABA act as central regulators of developmental networks associated with paradormancy in Canada thistle (Cirsium arvense) (Sep 2012)
item Selection and validation of endogenous reference genes for qRT-PCR analysis in leafy spurge (Euphorbia esula) (Aug 2012)
item Transformation of herbicides under transient anoxia (Aug 2012)
item Pollen biology and dispersal dynamics in waterhemp (Amaranthus tuberculatus) (Aug 2012)
item Local conditions, not regional gradients, drive demographic variation of giant ragweed (Ambrosia trifida) and common sunflower (Helianthus annus) across northern US maize belt (Aug 2012)
item The sprout inhibitor 1,4-dimethylnaphthalene induces the expression of the cell cycle inhibitors KRP1 and KRP2 in potatoes (Aug 2012)
item Máodò: weed management issues in North American edamame (Jul 2012)
item Maternal corn environment influences wild-proso millet (Panicum miliaceum) seed characteristics (Jun 2012)
item Weed interference with field-grown soybean (Glycine max) decreases under elevated [CO2] in a FACE experiment (Jun 2012)
item A functional trait perspective on plant invasion (May 2012)
item Managing phosphorus fertilizer to reduce algae, maintain water quality, and sustain yields in water-seeded rice (May 2012)
item Age-dependent population dynamics of the bioenergy crop Miscanthus x giganteus in Illinois (Apr 2012)
item Multiple resistance to glyphosate and pyrithiobac in Palmer amaranth (Amaranthus palmeri) from Mississippi and response to flumiclorac (Apr 2012)
item Microarray and growth analyses identify differences and similarities of early corn response to weeds, shade, and nitrogen stress (Apr 2012)
item Canada thistle (Cirsium arvense) suppession by sudangrass interference and defoliation (Apr 2012)
item Response of Arundo Donax to Intermittent Shading (Mar 2012)
item Molecular biology approaches to weed management (Mar 2012)
item Environmental impacts of antibiotic use in the animal production industry (Mar 2012)
item Invasions and impacts of alligatorweed in the upper Xiaoqing River basin of northern China (Mar 2012)
item Maize dwarf mosaic in sweet corn contributes to weed growth and seed production (Feb 2012)
item Edamame cultivar report - 2011 (Feb 2012)
item Genomics of compositae weeds: EST libraries, microarrays, and evidence of introgression (Feb 2012)
item Changes in the transcriptome of dry leafy spurge (Euphorbia esula) seeds imbibed at a constant and alternating temperature (Jan 2012)
item Agronomics and economics of plant population density on processing sweet corn (Dec 2011)
item Interactions between maize dwarf mosaic and weed interference on sweet corn (Dec 2011)
item Flora and ecological profile of native and exotic estuarine wetland vegetation by hydrogeomorphic setting at Rush Ranch, Suisun Marsh (Dec 2011)
item Observations from a quarter century of evaluating reactions of sweet corn hybrids in disease nurseries (Dec 2011)
item Dehydration and vernalization treatments identify overlapping molecular networks impacting endodormancy maintenance in leafy spurge crown buds (Dec 2011)
item Association between seed dormancy and pericarp color is controlled by a pleiotropic gene that regulates ABA and flavonoid synthesis in weedy red rice (Dec 2011)
item Characterization of bromate-reducing bacterial isolates and their potential for drinking water treatment (Nov 2011)
item Early corn growth and development in response to weed, nitrogen, and shade stresses (Oct 2011)
item Biostimulation for the enhanced degradation of herbicides in soil (Aug 2011)
item Evaluating the invasive potential of Miscanthus biofeedstocks: Estimating population parameters for current and hypothetical candidate species (Jul 2011)
item Spongeplant Spreading in the Delta (May 2011)
item Induction of polyphenol oxidase activity in dormant wild oat (Avena fatua) seeds and caryopses: a defense response to seed decay fungi (Apr 2011)
item Characterization of bacterial diversity at different depths in the Moravia Hill landfill site at Medellin, Colombia (Mar 2011)
item New approaches to understanding weed seed predation in agroecosystems (Mar 2011)
item Modeling the spread of glyphosate-resistant common waterhemp (Dec 2010)
item Novel tools for in situ detection of biodiversity and function of dechlorinating and uranium-reducing bacteria in contaminated environments (Jun 2009)
Last Modified: 9/20/2013
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