available for the home owner to plant are sold as “bare root” trees. Bare root trees take less storage space than container-grown trees, so for economic reasons nurseries offer them for sale more often than container-grown trees. Bare Root or Whips Although they can be planted in spring,...
PhenoTrac 4 was evaluated in wheat and barley breeding nurseries for estimating plant nitrogen uptake, grain yield and plant dry weight [53–55]. A plant phenotyping system was developed on a high-clearance tractor mounted with sonar proximity sensor for measuring canopy height, infrared thermometer...