Pruning the roots of corn: deep vs. shallow cultivation. Improving corn: cross fertilization and selection. Peas, beans, flax, and other crops. Results of seeding rusted, frosted and frozen wheat of 1888. Further observations

2017-01-252017-01-251890-06Pruning the roots of corn: deep vs. shallow cultivation. Improving corn: cross fertilization and selection. Peas, beans, flax, and other crops. Results of seeding rusted, frosted and frozen wheat of 1888. Further observations. 1890. Saint Paul, Minn.: University of Minnesota. Agricultural Experiment Station. Bulletin 11, pages 85-116https://hdl.handle.net/11299/183657This archival publication may not reflect current scientific knowledge or recommendations. Current information available from University of Minnesota Agricultural Experiment Station: http://www.maes.umn.edu/enPruning the roots of corn: deep vs. shallow cultivation. Improving corn: cross fertilization and selection. Peas, beans, flax, and other crops. Results of seeding rusted, frosted and frozen wheat of 1888. Further observationsNewsletter or Bulletin