Some effects on soil properties, herbage composition, and blood chemistry of sheep, arising from the irrigation of pastures with woolscour effluent

References

• Addiscott , T. M. 1970 . A note on resolving soil cation exchange capacity into “mineral” and “organic” fractions . Journal of Agricultural Science, Cambridge , 75 : 365 – 367 .
   Web of Science ®Google Scholar
• Blakemore , L. C. , Searle , P. L. and Daly , B. K. 1972 . “ Methods for chemical analysis of soils ” . In N.Z. Soil Bureau Scientific Report 10A
   Google Scholar
• Butler , G. W. and Metson , A. J. 1967 . “ Hypomagnesaemic tetany in relation to New Zealand dairy farming ” . In Dairyfarming Annual (N.Z.) 142 – 153 .
   Google Scholar
• During , C. 1972 . “ Fertilisers and soils in New Zealand farming ” . In N.Z. Department of Agriculture Bulletin No. 409
   Google Scholar
• Grunes , D. L. , Thompson , J. F. , Kubota , J. and Lazar , V. A. Effect of Mg, K and temperature on growth and composition of Lolium perenne . Transactions of the 9th International Congress of Soil Science . Adelaide. Vol. 2 , pp. 597 – 603 .
   Google Scholar
• Hoare , J. L. , Stewart , R. G. and Sweetman , B. J. 1969 . New Zealand woolscouring liquors — treatment and potassium recovery . N.Z. Journal of Science , 12 : 237 – 251 .
   Google Scholar
• Horvath , D. J.;Todd . Magnesium supplements for cattle . Proceedings of the 23rd Annual Texas Nutrition Conference . pp. 96 – 104 .
   Google Scholar
• Kear , B. S. , Gibbs , H. S. and Miller , R. B. 1967 . Soils of the Downs and Plains, Canterbury and North Otago, New Zealand . N.Z. Soil Bureau Bulletin , 14
   Google Scholar
• McNaught , K. J. 1959 . Effect of potassium fertiliser on sodium, magnesium and calcium in plant tissues . N.Z. Journal of Agriculture , 99 : 442 – 442 .
   Google Scholar
• McNaught , K. J. 1964 . Grass staggers in beef cattle. Effect of fertiliser and season on magnesium levels in pastures . N.Z. Journal of Agriculture , 109 : 49 – 53 .
   Google Scholar
• McNaught , K. J. Diagnosis of mineral deficiencies in grass-legume pastures by plant analysis . Proceedings of the 11th International Grassland Congress . Surfers Paradise. pp. 334 – 338 .
   Google Scholar
• McNaught , K. J. , Dorofaeff , F. D. and Karlovsky , J. 1968 . Effect of magnesium fertilisers and season on levels of inorganic nutrients in a pasture on Hamilton clay loam. 1. Magnesium and calcium . N.Z. Journal of Agricultural Research , 11 : 533 – 550 .
   Web of Science ®Google Scholar
• Metson , A. J. 1956 . Methods of chemical analysis for soil survey samples . N.Z. Soil Bureau Bulletin , 12
   Google Scholar
• Metson , A. J. 1972 . “ Determination of some major elements in plant materials ” . In N.Z. Soil Bureau Scientific Report 10B
   Google Scholar
• Metson , A. J. 1974 . Magnesium in New Zealand soil. 1. Some factors governing the availability of soil magnesium: a review . N.Z. Journal of Experimental Agriculture , 2 : 277 – 319 .
   Google Scholar
• Quin , B. F. and Woods , P. H. 1978 . Surface irrigation of pasture with treated sewage effluent. 1. Nutrient status of soil and pasture . N.Z. Journal of Agicultural Research , 21 : 419 – 426 .
   Web of Science ®Google Scholar
• Smith , G. S. and Middleton , K. R. 1978 . Sodium and potassium content of topdressed pastures in New Zealand in relation to plant and animal nutrition . N.Z. Journal of Experimental Agriculture , 6 : 217 – 225 .
   Google Scholar
• Stewart , R. G. 1963 . Calcium compounds and raw wool scouring in New Zealand . Journal of the Textile Institute , 54 : T88 – 94 .
   Google Scholar
• Underwood , E. J. 1962 . Trace elements in human and animal nutrition , 2nd ed. , New York : Academic Press .
   Google Scholar
• Underwood , E. J. 1966 . The Mineral Nutrition of Livestock , Aberdeen : Commonwealth Agricultural Bureaux .
   Google Scholar
• Wells , N. 1968 . Element composition of soils and plants. Chapter 8 in “Soils of New Zealand” . N.Z. Soil Bureau Bulletin , 26 ( 2 )
   Google Scholar
• Wells , N. and Whitton , J. S. 1966 . The influence of dairy factory effluents on soil and plant composition . N.Z. Journal of Agricultural Research , 9 : 565 – 575 .
   Web of Science ®Google Scholar
• Weite , E. and Werner , W. 1963 . Potassium-magnesium antagonism in soils and crops . Journal of the Science of Food and Agriculture , 14 : 180 – 186 .
   Web of Science ®Google Scholar
• Willis , J. B. 1960 . Determination of calcium and magnesium in serum . Spectrochimica Acta , 16 : 259 – 276 .
   Web of Science ®Google Scholar