Land application of crushed gypsum wallboard waste for alfalfa

@inproceedings{Wolkowski2000LandAO,
  title={Land application of crushed gypsum wallboard waste for alfalfa},
  author={Richard P. Wolkowski},
  year={2000}
}
Abstract Three seasons of research that evaluated the effect of the land application of crushed gypsum wallboard waste (CW) for alfalfa were conducted at four Wisconsin locations having differing soil types and climatic conditions. Material was applied at rates up to 36.0 Mg ha‐1 preplant and 2.2 Mg ha‐1 topdress. The highest application of CW pre‐plant showed a positive trend for increased yield of alfalfa at three of the four locations, although this response was not statistically significant… CONTINUE READING