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Rotation and fertility effects on root rot of spring wheat in southwest Saskatchewan
Spring wheat grown in a replicated trial for one or two years after summerfallow, lentil, flax, or continuously (with and without fertilizer N) was examined for subcrown internode discoloration from 2000 to 2002 in southwest ...
Nitrogen supply from belowground residues of lentil and wheat to a subsequent wheat crop
Lentil (Lens culinaris) plants can form an association with rhizobia and thereby biologically fix much of the nitrogen (N) required for their growth. This not only reduces the need for expensive N fertilizer when the lentil ...
Fusarium species in underground tissue of pulse, oilseed, and cereal crops grown in southeast Saskatchewan
A total of 643 cereal, oilseed and pulse crops were sampled in southeast Saskatchewan in 2000 and 2001 for Fusarium populations in underground living tissue. Many of the Fusarium spp. isolated from discolored roots/subcrown ...
Response of cereals to fertilizer N on pulse and other stubbles
To optimize cropping systems requires knowledge of effects of the preceding crop on the grain yield and protein and the response to N of a following cereal crop. To gain this knowledge, we grew hard red spring (HRS) wheat, ...
Colonization of cereal and noncereal crop residues by Fusarium spp. in southeast Saskatchewan
In July of 2000 and 2001, residues of wheat, barley, oat, canola, flax, lentil and pea crops were sampled from over 300 fields in southeast Saskatchewan. The non-cereal crops sampled had been preceded by a cereal crop, ...