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United States Department of Agriculture

Agricultural Research Service

Root-Soil Interactions
item Crop diversity effects on near-surface soil condition under dryland agriculture (Jul 2014)
item Analysis of genome sequences from plant pathogenic Rhodococcus reveals genetic novelties in virulence loci (Jul 2014)
item The Area IV Soil Conservation Districts Cooperative Research Farm: Thirty years of collaborative research to improve cropping system sustainability in the Northern Plains (Jul 2014)
item Sensitivity of Pythium irregulare, P. sylvaticum, and P. ultimum from forest nurseries to mefenoxam and fosetyl-al, and control of Pythium damping-off (Jul 2014)
item Pseudomonas protegens Pf-5 causes discoloration and pitting of mushroom caps due to the production of antifungal metabolites (Jul 2014)
item Evaluating the potential of mycorrhizal fungi to boost yields in field grown leeks (Jun 2014)
item Grazing management, season, and drought contributions to near-surface soil property dynamics and greenhouse gas flux in semiarid rangeland (May 2014)
item Fungal nutrient allocation in common mycorrhizal networks is regulated by the carbon source strength of individual host plants (May 2014)
item Pythium species and isolate diversity influence inhibition by the biological control agent Streptomyces lydicus (May 2014)
item Using mitogenomic and nuclear ribosomal sequence data to investigate the phylogeny of the Xiphinema americanum species complex (Feb 2014)
item Take advantage of mycorrhizal fungi for improved soil fertility and plant health (Jan 2014)
item Methyl bromide phase out could affect future reforestation efforts (Jan 2014)
item Verticillium wilt in the Pacific Northwest (Jan 2014)
item Quantitative distribution of Candidatus Liberibacter asiaticus in the aerial parts of the field grown HLB-infected citrus trees in Texas (Jan 2014)
item Roles of biology, chemistry, and physics in soil macroaggregate formation and stabilization (Nov 2013)
item pA506: A conjugative plasmid of the plant epiphyte Pseudomonas fluorescens A506 (Sep 2013)
item Comparison of soil quality and productivity at two sites differing in profile structure and topsoil properties (Aug 2013)
item Production of AM fungus colonized seedlings under organic management; suitablity of hydrolyzed fish vs. blood meal as options for N addition (Jul 2013)
item Quantifying greenhouse gas mitigation potential of cropland management practices: A review of the GRA croplands research group greenhouse gas network (Jul 2013)
item Greenhouse gas flux from western U.S. agroecosystems: Synthesis of mitigation opportunities (Jul 2013)
item Retention of tannin-C is associated with decreased soluble-N and increased cation exchange capacity in a broad range of soils (Jul 2013)
item Pathogenicity and virulence of Pythium species obtained from forest nursery soils on Douglas-fir seedlings (Jun 2013)
item Effect of tannic acid on the transcriptome of the soil bacterium Pseudomonas protegens Pf-5 (May 2013)
item The Gac Regulon of Pseudomonas fluorescens SBW25 (Apr 2013)
item Soil microbial communities respond differently to three chemically defined polyphenols (Mar 2013)
item Genes expressed by the biological control bacterium Pseudomonas protegens Pf-5 on seed surfaces under the control of the global regulators GacA and RpoS (Mar 2013)
item The effect of zinc limitation on the transcriptome of Pseudomonas protegens Pf-5 (Mar 2013)
item Development of a biologically based fertilizer, incorporating Bacillus megaterium A6, for improved phosphorus nutrition of oilseed rape (Jan 2013)
item Integration of brassicaceous seed meals into red raspberry production systems (Dec 2012)
item Management opportunities for enhancing terrestrial CO2 sinks (Dec 2012)
item Soil aggregation and glomalin in a soil quality management study in a cold, semi-arid region (Jul 2012)
item High throughput phospholipid fatty acid analysis of soils (Jul 2012)
item Utilization of inoculum of AM fungi produced on-farm for the production of Capsicum annuum: a summary of 7 years of field trials on a conventional vegetable farm (Jun 2012)
item Managing agricultural greenhouse gases: Coordinated agricultural research through GRACEnet to address our changing climate (Jun 2012)
item Agriculture and climate change: Mitigation opportunities and adaptation imperatives (Jun 2012)
item Linkages between soil micro-site properties and CO2 and N2O emissions during a simulated thaw for a northern prairie Mollisol (Mar 2012)
item Carbon availability for the fungus triggers nitrogen uptake and transport in the arbuscular mycorrhizal symbiosis (Jan 2012)
item Effects of synthetic fertilizer on coffee yields and ecosystem services: Soil glomalin and parasitoids in a Costa Rican coffee agroecosystem (Nov 2011)
Last Modified: 9/20/2013
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