Soil cores were subsampled at 30-cm depth increments for estimates of root mass, root surface area, and root volume. Etiolated tiller tents were used to estimate organic reserves of big bluestem in each paddock in spring 2002. Mean number and weight of etiolated tillers were reduced by up ...
Big bluestem, indiangrass, and switchgrass do not have the potential of increased adventitious root development as seeding depth increases, since there was ... Newman,P.,R.,... - 《Agronomy Journal》 被引量: 81发表: 1988年 Switchgrass, Big Bluestem, and Indiangrass Monocultures and Their Tw...