Search Results - "Herridge, David F"

Global inputs of biological nitrogen fixation in agricultural systems by Herridge, David F, Peoples, Mark B, Boddey, Robert M

“…Biological dinitrogen (N₂) fixation is a natural process of significant importance in world agriculture. The demand for accurate determinations of global…”
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Quantifying country-to-global scale nitrogen fixation for grain legumes: I. Reliance on nitrogen fixation of soybean, groundnut and pulses by Peoples, Mark B., Giller, Ken E., Jensen, Erik S., Herridge, David F.

“…Background We collated estimates of the percentage of legume N derived from atmospheric N 2 (%Ndfa) for 14 major grain legumes and then analysed and aggregated…”
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Quantifying country-to-global scale nitrogen fixation for grain legumes II. Coefficients, templates and estimates for soybean, groundnut and pulses by Herridge, David F., Giller, Ken E., Jensen, Erik S., Peoples, Mark B.

“…Background The demand for estimates of biological nitrogen (N) fixation inputs in agricultural systems is driven by the need to effectively manage the global N…”
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Naturalised populations of mesorhizobia in chickpea (Cicer arietinum L.) cropping soils: effects on nodule occupancy and productivity of commercial chickpea by Elias, Natalie V, Herridge, David F

“…BACKGROUND AND AIMS: Chickpea rhizobia did not occur naturally in Australian cropping soils, necessitating inoculation at sowing. Now, after more than 30 years…”
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Soil N2O emissions under N2-fixing legumes and N-fertilised canola: A reappraisal of emissions factor calculations by Schwenke, Graeme D., Herridge, David F., Scheer, Clemens, Rowlings, David W., Haigh, Bruce M., McMullen, K. Guy

“…•We measured soil nitrous oxide emissions from a Vertosol in sub-tropical Australia.•Nitrous oxide emitted from N-fertilised canola exceeded those from…”
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Rhizobial counts in peat inoculants vary amongst legume inoculant groups at manufacture and with storage: implications for quality standards by Herridge, David F, Hartley, Elizabeth, Gemell, L. Greg

“…BACKGROUND AND AIMS: Inoculation of legumes at sowing with rhizobia has arguably been one of the most cost-effective practices in modern agriculture. Critical…”
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Timing of xylem sampling for ureide analysis of nitrogen fixation by Herridge, David F., Peoples, Mark B.

“…The measurement of N₂ fixation by legumes is necessary for gaining an understanding of their contributions to the N economies of agricultural and forestry…”
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Relative abundance of ureides and nitrate in plant tissues of soybean as a quantitative assay of nitrogen fixation [Glycine max, inoculated with Rhizobium japonicum] by Herridge, D F

“…The relationship between the relative abundance of ureides ([ureide-N/ureide-N plus nitrate-N] × 100) in the shoot axis (stems plus petioles), nodulated roots…”
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Correction to: Quantifying country-to-global scale nitrogen fixation for grain legumes. I. Reliance on nitrogen fixation of soybean, groundnut and pulses by Peoples, Mark B., Giller, Ken E., Jensen, Erik S., Herridge, David F.

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Benchmarks for improved productivity and profitability of monsoon rice in lower Myanmar by Thwe, Hla Myo, Kristiansen, Paul, Herridge, David F.

“…•Productivity of monsoon rice in Myanmar needs to improve from a low base.•Socioeconomic and biophysical data for this study were sourced from 100 rice-farming…”
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Lime pelleting inoculated serradella ( Ornithopus spp.) increases nodulation and yield by Hartley, Elizabeth, Greg Gemell, L, Herridge, David F

“…Lime pelleting of the inoculated seed is recommended for most pasture legume species to improve survival of the rhizobia on the seed and to counter deleterious…”
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Use of the ureide technique to describe the nitrogen economy of field-grown soybeans [Glycine max] by Herridge, D.F

“…Nitrogen fixation was estimated in 'Bragg,' 'Forrest,' and 'Bethel' soybean (Glycine max [L.] Merrill) from seven locations northwest of New South Wales,…”
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The cropping systems of the Central Dry Zone of Myanmar: Productivity constraints and possible solutions by Herridge, David F., Win, Mar Mar, Nwe, Khin Mar Mar, Kyu, Khin Lay, Win, Su Su, Shwe, Tun, Min, Yu Yu, Denton, Matthew D., Cornish, Peter S.

“…The Central Dry Zone (CDZ) of Myanmar is home to an estimated 12 million people, provides 35% of Myanmar's grain cropping, but is underdeveloped and…”
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Allantoin and Allantoic Acid in the Nitrogen Economy of the Cowpea (Vigna unguiculata [L.] Walp.) by David F. Herridge, Craig A. Atkins, Pate, John S., Ross M. Rainbird

“…The ureides, allantoin and allantoic acid, represented major fractions of the soluble nitrogen pool of nodulated plants of cowpea (Vigna unguiculata [L.] Walp…”
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Calibrating the xylem-solute method for nitrogen fixation measurement of ureide-producing legumes: cowpea, mungbean, and black gram by Herridge, David F., Peoples, Mark B.

“…Simple, accurate methods for measuring legume N 2 fixation are needed for research on, and ultimate management of, legumes in agricultural and forestry…”
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Utilization of Net Photosynthate for Nitrogen Fixation and Protein Production in an Annual Legume by David F. Herridge, Pate, John S.

“…The economy of C and N in nodulated cowpea (Vigna unguiculata [L.] Walp.) was described in terms of fixation of CO2 and N2, respiratory losses of C, and the…”
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Rainfall-related opportunities, risks and constraints to rainfed cropping in the Central Dry Zone of Myanmar as defined by soil water balance modelling by Cornish, Peter S., Birchall, Craig, Herridge, David F., Denton, Matthew D., Guppy, Chris

“…The Central Dry Zone in Myanmar is a major production area of rainfed pulses and sesame, grown in double-crop systems or intercropped with pigeon pea. Yields…”
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Synthesis, storage, and utilization of amino compounds in white lupin (Lupinus albus L.) by Pate, John S., Craig A. Atkins, David F. Herridge, Layzell, David B.

“…Changes in total N and in free amino compounds were followed during growth of nodulated white lupin. Leaflets contained the greatest fraction of plant N but…”
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Translocation of nitrogenous compounds in symbiotic and nitrate-fed amide-exporting legumes by Peoples, M.B, Sudin, M.N, Herridge, D.F

“…Peoples, M. B., Sudin, M. N. and Herridge, D. F. 1987. Translocation of nitrogenous compounds insymbiotic and nitrate-fed amide-exporting legumes.–J. exp. Bot…”
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Partitioning and Utilization of Net Photosynthate in a Nodulated Annual Legume by PATE, JOHN S., HERRIDGE, DAVID F.

“…The economy of carbon in nodulated white lupin (Lupinus albus L.) was studied in terms of consumption of net photosynthate in nitrogen fixation, in maintenance…”
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