Production and nutrient content of earthworm casts in a tropical agrisilvicultural system

Mehlich 3 soil test extractant: A modification of Mehlich 2 extractant

A. Mehlich · Communications in Soil Science and Plant Analysis · 1984 · 5.6K citations

Agriculture, Earth Sciences, Soil Sciences +11

Determination of total organic‐C in soils by an improved chromic acid digestion and spectrophotometric procedure

D. L. Heanes · Communications in Soil Science and Plant Analysis · 1984 · 699 citations

Agriculture, Earth Sciences, Soil Sciences +15

A novel digestion technique for multi‐element plant analysis

I. Novozámský, V. J. G. Houba, R. van Eck et al. · Communications in Soil Science and Plant Analysis · 1983 · 568 citations

Agriculture, Plant Biology, Plant Sciences +17

Science in agroforestry

Agroforestry Systems · 1995 · 435 citations

The Biological Management of Tropical Soil Fertility

&NA; · Soil Science · 1995 · 389 citations

Agriculture, Agronomy, Soil Sciences +14