Sulphur nutrition of pastures and crops Phosphorus and potassium nutrition of pastures on deep sands in the high rainfall areas

Authors

J S. Yeates
M F. ClarkeFollow

Publication Date

1980

Document Type

Report

DPIRD Collections

Grains and field crops

Abstract

CONTENTS A. SULPHUR 1. Sources, rates, time of application of sulphur to legume pastures (high rainfall) - 80AL1, 80AL4, 80MA1, 80KE1. 2. Sulphur soil test on pastures (high rainfall) - 80AL12, 80AL13, 80AL14, 80BY2, 80KE2. 3. Sulphur rundown on sulphur absorbing soils of the high rainfall areas - 80BY1. 4. Sulphur requirements of pasture in low rainfall areas - 80JE17, 80M020. 5. Residual value of 1979 applied sulphur. Rates of fine gypsum applied 1980 - 79AL2, 79AL18, 79AL22, 79AL23, 79AL25, 79AL41, 78BA8 B, 79BY3, 79BY4, 79HA2, 79KE3, 79KE7, 79M020. 6. Sulphur requirements of wheat - 80JE16, 80M09. B. PHOSPHORUS 7. Sources, rates, time of application of phosphorus to legume pastures - 80AL2, 80AL5, 80AL15, 80MA2. C. POTASSIUM 8. Sources, rates, time of application of potassium to legume pastures - 80AL3, 80AL6, 80MA3. D. SLOW RELEASE P,S,K FERTILIZERS - 1979 TRIALS 9. Phosphorus sulphur and potassium slow release fertilizers on pastures 1980 results - 79AL1, 79KE2, 79MA2. E. APPENDIX P.R.D./Albany Regional Office PKS collaborative trials, sulphur results. (sulphur soil test on pastures) - 80AL44, 80AL46, 80AL47, 80AL72.

Number of Pages

89

Keywords

Western Australia

Disciplines

Agronomy and Crop Sciences | Fresh Water Studies | Soil Science | Weed Science

Recommended Citation

Yeates, J S, and Clarke, M F. (1980), Sulphur nutrition of pastures and crops Phosphorus and potassium nutrition of pastures on deep sands in the high rainfall areas. Department of Primary Industries and Regional Development, Western Australia, Perth. Report.
https://library.dpird.wa.gov.au/rqmsplant/272