Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Education
G00-1417 Site Preparation: Key To Successful Conservation Tree Planting In Western Nebraska (Revised February 2002), Doak Nickerson
G00-1417 Site Preparation: Key To Successful Conservation Tree Planting In Western Nebraska (Revised February 2002), Doak Nickerson
University of Nebraska-Lincoln Extension: Historical Materials
Establishing a conservation tree planting can be a challenge in semiarid regions like western Nebraska, where annual precipitation of 20 inches or less is the norm. Tree planting failure commonly occurs as a result of poor site preparation coupled with inadequate weed and grass control the first three to five years after planting. Effective site preparation begins the year before planting. The results help young trees survive and grow in several ways. This NebGuide explains when and how to do site preparation for conservation tree planting in Western Nebraska.
Ec00-154 Precision Agriculture: Soil Sampling For Precision Agriculture, Richard B. Ferguson, Gary W. Hergert
Ec00-154 Precision Agriculture: Soil Sampling For Precision Agriculture, Richard B. Ferguson, Gary W. Hergert
University of Nebraska-Lincoln Extension: Historical Materials
As various aspects of precision agriculture are implemented in Nebraska, some of the most frequent questions asked by producers, fertilizer dealers and crop consultants relate to soil sampling. Should I soil sample this field on a grid? What grid spacing should I use? How often should I sample? Can I use a yield map to tell where to soil sample? All of these are good questions, but often we do not have definitive answers. Site-specific management research conducted in recent years in Nebraska, however, provides some direction on how to implement a soil sampling program for precision agriculture.