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Keyword: Fountain Green-UT

Does basin wildrye (Leymus cinereus) show local adaptation when deployed according to generalized provisional seed zones in the Central Basin and Range ecoregion?

Projects Posted on: April 20, 2018
Efforts to deploy genetically appropriate plant materials build on the concept of local adaptation, that is, the intent to match adaptive genetic characteristics to variation in ecological clines pertinent to plant establishment and persistence. Here, basin wildrye (Leymus cinereus (Scribn. & Merr.) Á. Löve) sources from 25 wild populations are planted at four test sites representing the species distribution across generalized provisional seed zones in the Central Basin and Range ecoregion. The study evaluates the utility of provisional seed zones as a means of matching seed sources to restoration sites.

Factors effecting emergence of 20 Great Basin native forbs when sown at depths typical of rangeland drills

Projects Posted on: April 20, 2018
This study evaluated the effects of species, sowing depth and dormancy status, and the treatment effect of row cover on field emergence of 20 forbs native to the Great Basin. Implemented at three sites in 2013 and 2014, forb seeds were sown at four planting depths within the expected variation of the Kemmerer Rangeland or Truax Rough Rider drills.