Reganold Publications

22 Publications

Quality of Organically and Conventionally Grown Apples and Strawberries

Research on apple and strawberry by Dr. Preston Andrews, Dr. John Reganold, and Dr. Neil Davies.

Influence of biodynamic preparations on compost development and resultant compost extracts on wheat seedling growth

Reeve, J.R., L. Carpenter-Boggs, J.P. Reganold, A.L. York, and W.F. Brinton. 2010. Bioresource Technology.

Influence of orchard floor management and compost application timing on N partitioning in organically managed apple trees

TerAvest, D., J.L. Smith, L. Carpenter-Boggs, L. Hoagland, D. Granatstein, and J.P. Reganold. 2010. HortScience. 45:637-642.

No-Till: How Farmers Are Saving the Soil by Parking their Plows

Huggins and Reganold. Article published in Scientific American July 2008.

Orchard floor management effects on nitrogen fertility and soil biological activity in newly established organic apple orchard.

L. Hoagland, L. Carpenter-Boggs, D. Granatstein, M. Mazzola, J. Smith, F. Peryea, and J. Reganold. 2008. Biology and Fertility of Soils online.

Role of native soil biology in Brassicaceous seed meal-induced weed suppression.

L. Hoagland, L. Carpenter-Boggs, J.P. Reganold, M. Mazzola. 2008. Soil Biology Biochemistry 40:1689-1697.

No-till: The quiet revolution

Huggins, D.R. and J.P. Reganold. 2008. Scientific American 299(July):70-77.

Effects of Ground Cover Management Strategies on Yield and Nitrogen Supply in Organic Apple Production Systems

Poster presentation – BIOAg Research Symposium 2008.

Apple orchard productivity and fruit quality under organic, conventional, and integrated management.

Peck GM, Andrews PK, Reganold JP, Fellman JK. 2006. HortScience 41:99-107.

Reduced nitrate leaching and enhanced denitrifier activity and efficiency in organically fertilized soils.

S.B. Kramer, J.P. Reganold, J.D. Glover, B.J.M. Bohannan, and H.A. Mooney. 2006. Proc. Natl. Academy Sciences 103:4522-4527.

Soil and winegrape quality in biodynamically and organically managed vineyards.

J. R. Reeve, L. Carpenter-Boggs, J. P. Reganold, A. L. York, G. McGourty, and L. P. McCloskey. 2005. Amer. J. Enol. Vitic. 56: 367-376.

A Cost of Production Analysis of Conventional vs. Integrated vs. Organic apple Production Systems

J. Glover, H. Hinman, J. Reganold, P. Andrews. 2002. , WSU Agr. Res. Center. Publ. XB1041, Pullman, WA

Soil and plant mineral nutrition and fruit quality under organic, conventional, and integrated apple production systems in Washington State, USA.

P.K. Andrews, J.K. Fellman, J.D. Glover, J.P. Reganold. 2001. Acta Hort. 564:291-298.

Sustainability of three apple production systems

Reganold JP, Glover JG, Andrews PK, Hinman HR. 2001. Nature 410:926-930.

Systematic method for rating soil quality of conventional, organic, and integrated apple orchards in Washington State

J.D. Glover, J.P. Reganold, P.K. Andrews. 2000. Agriculture, Ecosystems, and Environment 80:29-45.

Effects of Biodynamic Preparations on Compost Development.

Carpenter-Boggs, L., J. Reganold, A. Kennedy. 2000. Biol. Agric. Hortic. 17:313-328. The study showed that additions of herbal biodynamic preparations to compost piles resulted in consistently higher pile temperature during active composting, and higher nitrate levels and lower dehydrogenase:carbon dioxide release in mature compost samples, compared to the control.

Organic and Biodynamic Management: Effects on Soil Biology

Carpenter-Boggs, L., A.C. Kennedy, J.P. Reganold. 2000. Soil Sci. Soc. Am. J. 64:1651-1659.

Use of phospholipid fatty acids and carbon source utilization patterns to track microbial community succession in developing compost.

Carpenter-Boggs, L., A.C. Kennedy, J.P. Reganold. 1998. Applied and Environmental Microbiology 64:4062-4064.

Significance of gravimetric versus volumetric measurements of soil quality under biodynamic, conventional, and continuous grass management.

J.P. Reganold, A.S. Palmer. 1995. J. Soil Water Conservation 50:298-305.

Soil quality and financial performance of biodynamic and conventional farms in New Zealand.

J.P. Reganold, A.S. Palmer, J.C. Lockhart, and A.N. Macgregor. 1993. Science 260(5106):344-349.

Comparison of soil properties as influenced by organic and conventional farming systems.

J.P. Reganold. 1988. Amer. J. Alternative Agr. 3:144-155.

Long-term effects of organic and conventional farming on soil erosion.

J.P. Reganold, L.F. Elliott, and Y. Unger. 1987. Nature 330:370-372.