VII. Recent alluvium, Palmerston North
- 1 March 1979
- journal article
- research article
- Published by Taylor & Francis in New Zealand Journal of Experimental Agriculture
- Vol. 7 (1) , 27-29
- https://doi.org/10.1080/03015521.1979.10426157
Abstract
A dry warm year and a cool moist year resulted in 184 and 232 kg N fixed/ha annum respectively. Between year, and between season within year, variation in N fixation was explained by variation in clover growth and soil N available to the clover. The depth profile of N fixation varied from 90 to 10% in the top 75 mm of soil in response to soil moisture changes.This publication has 5 references indexed in Scilit:
- I. Introduction and general methodsNew Zealand Journal of Experimental Agriculture, 1979
- Regulation of nitrogen fixation in a grazed pastureNew Zealand Journal of Agricultural Research, 1978
- Growth and nitrogen fixation of pure stands of three pasture legumes with high/low phosphateNew Zealand Journal of Agricultural Research, 1973
- Yield estimation of tropical and temperate pasture species using an electronic capacitance meterThe Journal of Agricultural Science, 1970
- Pasture growth and soil fertility: VIII. the influence of grasses, white clover, fertilisers, and the return of herbage clippings on pasture production of an impoverished soilNew Zealand Journal of Agricultural Research, 1965