Screening cool-season legume cover crops for pecan orchards

Autor: Smith, Michael W., Eikenbary, Raymond D., Arnold, Don C., Landgraf, B. Scott, Taylor, Glenn G., Barlow, Gordon. E, Carroll, Becky L., Cheary, Becky S., Rice, Natasha R., Knight, Robert
Zdroj: American Journal of Alternative Agriculture, 1994 Jul 01. 9(3), 127-134.
Databáze: JSTOR Journals