Now showing items 491-492 of 492
National-scale implementation of mandatory freshwater farm plans: a mechanism to deliver water quality improvement in productive catchments in New Zealand?
Reducing agriculturally derived diffuse contaminant losses (via non-point sources) from land to water has proven difficult for decades. Owing to the diversity and complexity of factors controlling contaminant loss rates ...
Use of gypsum blocks for measurement of soil water status : A dissertation submitted in partial fulfilment of the requirements for the Diploma of Agricultural Science in the University of Canterbury [Lincoln College]
(Lincoln College, University of Canterbury, 1976)
Considerable attention has been devoted to soil moisture studies by workers in agriculture, forestry, and engineering, and to a lesser extent by geographers. Methods range from age-old one of feeling a soil, to the recent ...