Agriculture Reference
In-Depth Information
Oussible, M., R. K. Crookstoon, and W. F. Larson. 1992. Subsurface compaction reduces the root and shoot
growth and grain of wheat.
Agron. J
. 84:34-38.
Pan, W. L., E. J. Kamprath, R. H. Moll, and W. A. Jackson. 1984. Prolificacy in corn: Its effects on nitrate and
ammonium uptake and utilization.
Soil Sci. Soc. Am. J.
48:1101-1106.
Pandey, R. K., J. W. Maranville, and Y. Bako. 2001. Nitrogen fertilizer response and efficiency for three cereal
crops in Niger.
Commun. Soil Sci. Plant Anal
. 32:1465-1482.
Pang, J., X. Wang, Y. Mu, Z. Ouyang, and W. Liu. 2009. Nitrous oxide emissions from an apple orchard soil in
the semiarid loess plateau of China.
Biol. Fertil. Soils
46:37-44.
Pankhurst, C. E., G. R. Stirling, R. C. Magarey, B. L. Blair, J. A. Holt, M. J. Bell, and A. L. Garside. 2005.
Quantification of the effects of rotational breaks on soil biological properties and their impact on yield
decline in sugarcane.
Soil Biol. Biochem
. 37:1121-1130.
Parr, M., J. M. Grossman, S. Reberg-Horton, C. Brinton, and C. Crozier. 2011. Nitrogen delivery from legume
cover crops in no-till organic corn production.
Agron. J.
103:1578-1590.
Paterson, A. H., Y. R. Lin, Z. Li, K. F. Schertz, and J. F. Doebley. 1995. Convergent domestication of cereal
crops by independent mutations at corresponding genetic loci.
Science
269:1714-1718.
Paul, E. A. and F. E. Clark. 1996.
Soil Microbiology and Biochemistry
, 2nd edition. San Diego, California:
Academic Press.
Pereira, M. G. and M. Lee. 1995. Identification of genomic regions affecting plant height in sorghum and
maize.
Theor. Appl. Genetic
. 90:380-388.
Peters, R. D., A. V. Sturz, M. R. Carter, and J. B. Sanderson. 2003. Developing disease-suppressive soils
through crop rotation and tillage management practices.
Soil Tillage Res.
72:181-192.
Peterson, G. A., A. D. Halvorson, J. L. Havlin, O. R. Jones, D. G. Lyon, and D. I. Tanaka. 1998. Reduced tillage
and increasing cropping intensity in the Great Plains conserve soil carbon.
Soil Tillage Res
. 47:207-218.
Pimentel, D., C. Harvey, P. Resosudarmo, K. Sinclair, D. Kurz, and M. McNair. 1995. Environmental and eco-
nomic costs of soil erosion and conservation benefits.
Science
267:1117-1123.
Pimentel, D., U. Stachow, D. A. Takacs, H. W. Brubaker, A. R. Dumas, J. J. Meaney, J. A. S. O'Neil, D. E. Onsi,
and D. B. Corzilius. 1992. Conserving biological diversity in agricultural/forestry systems.
Bioscience
42:354-362.
Pollmer, W. G., D. Eherhard, D. Klein, and B. S. Dhillon. 1979. Genetic control of nitrogen uptake and trans-
location in maize.
Crop Sci
. 19:82-86.
Powlson, D. S., P. C. Brookes, and B. T. Christensen. 1987. Measurement of soil microbial biomass provides
an early indication of changes in total soil organic matter due to straw incorporation.
Soil Biol. Biochem
.
19:159-164.
Prakash , V., R. Bhattacharyya, and A. K. Srivastva. 2004. Effect of tillage management on yield and soil prop-
erties under soybean based cropping system in mid-hills of north-western Himalayas.
Indian J. Agric.
Sci
. 81:78-83.
Presterl, T., G. Seitz, M. Landbeck, E. M. Thiemt, W. Schmidt, and H. H. Geiger. 2003. Improving nitro-
gen use efficiency in European maize: Estimation of quantitative genetic parameters.
Crop Sci.
43:1259-1265.
Raij, B. V., N. M. Silva, O. C. Bataglia, J. A. Quaggio, R. Hiroce, H. Cantarella, Bellinazzi, A. R. Dechen,
and P. E. Trani. 1985. Fertilizer and lime recommendations for the State of São Paulo, Brazil. Technical
Bulletin 100, Campinas, Brazil: Agronomy Institute.
Rami, J. F., P. Dufour, G. Trouche, G. Fliedel, and C. Mestres. 1998. Quantitative traits for grain quality, pro-
ductivity, morphological and agronomical traits in sorghum.
Theor. Appl. Genetic
. 97:605-616.
Randall, G. W. and J. A. Vetsch. 2005. Corn production on a subsurface drained Mollisol as affected by fall
versus spring application of nitrogen and nitrapyrin.
Agron. J.
97:472-478.
Randall, G. W., J. A. Vetsch, and J. R. Huffman. 2003. Corn production on a subsurface-drained Mollisol as
affected by time of nitrogen application and nitrapyrin.
Agron. J.
95:1213-1219.
Rannells, N. N. and M. J. Wagger. 1996. Nitrogen release from grass and legume cover crop monocultures and
bicultures.
Agron. J
. 88:777-782.
Raun, W. R. and G. V. Johnson. 1999. Improving nitrogen use efficiency for cereal production.
Agron. J.
91:357-363.
Raun, W. R., D. H. Sander, and R. A. Olson. 1986. Emergence of corn as affected by source and rate of solution
fertilizers applied with the seed.
J. Fert. Issues
3:18-24.
Raven, J. A. 1975. Transport of indoleacetic acid in plant cells in relation to pH and electrical potential gradi-
ents, and its significance for polar IAA transport.
New Phyt
. 74:163-175.
Reddy, K. N., R. M. Zablotowicz, M. A. Locke, and C. H. Koger. 2003. Cover crop, tillage, and herbicide
effects on weeds, soil properties, microbial populations, and soybean yield.
Weed Sci
. 51:987-994.
