Concepedia

KR Helyar

KH

10

Publications

583

Citations

10

H-Index

1970

Active since

KR Helyar is an author specializing in agricultural economics, biogeochemistry, and engineering.

Top concepts

Publications per year

1970–1993

10

Publications

10

Soil acidity in New-South-Wales - Current pH values and estimates of acidification rates

KR Helyar, P. B. Cregan, DL Godyn · Australian Journal of Soil Research · 1990 · 135 citations

Acidification under grazed annual and perennial grass based pastures

AM Ridley, WJ Slattery, KR Helyar et al. · Australian Journal of Experimental Agriculture · 1990 · 78 citations

, , +10

Soil acidification under subterranean clover (Trifolium subterraneum L.) pastures in north-eastern Victoria

AM Ridley, KR Helyar, WJ Slattery · Australian Journal of Experimental Agriculture · 1990 · 75 citations

, , +15

Effects of lime on the growth of five species, on aluminium toxicity, and on phosphorus availability

KR Helyar, AJ Anderson · Australian Journal of Agricultural Research · 1971 · 67 citations

The importance of the carbon cycle to acidification of a grazed annual pasture

AM Ridley, WJ Slattery, KR Helyar et al. · Australian Journal of Experimental Agriculture · 1990 · 67 citations

, , +15

Rows per page

1–5 of 10