Concepedia

Evaluation of extractants for Zn and Cu in paddy soils

N Selvarajah, V. Pavanasasivam, K. A. Nandasena

Plant and Soil · 1982 · 12 citations · 21 references

DOI

Concepts

References

21

Development of a DTPA Soil Test for Zinc, Iron, Manganese, and Copper

W. L. Lindsay, W. A. Norvell · Soil Science Society of America Journal · 1978 · 9.8K citations

, , +17

International Rice Research Institute

Journal of Tropical Ecology · 1990 · 719 citations · Full text

, , +2

EDTA‐Ammonium Carbonate Soil Test for Zinc

J. F. Trierweiler, W. L. Lindsay · Soil Science Society of America Journal · 1969 · 208 citations

, , +15

Micronutrient Availability, Chemistry and Availability of Micronutrients in Soils

Frank G. Viets · Journal of Agricultural and Food Chemistry · 1962 · 202 citations

, , +11

Evaluation of Various Extractants for Available Soil Sulfur

R. G. Hoeft, L. M. Walsh, D. R. Keeney · Soil Science Society of America Journal · 1973 · 142 citations

, , +17