Author Search Results

1

Use of radio-active phosphorus in determining the efficiency of fertilizer utilization by cacao plantation

by 40704 Ahenkorah, Y.
Published 1975

biblioteca

IICA

2

Potassium-supplying power of some soils of Ghana cropped to cacao

by 40704 Ahenkorah, Y.
Published 1970

biblioteca

IICA

3

Phospholipid P content of some cocoa soils of Ghana

by 75749 Halm, B.J., 40704 Ahenkorah, Y.
Published 1976

biblioteca

IICA

4

Potting media for growing cocoa seedlings

by 40704 Ahenkorah, Y., 75749 Halm, B.J.
Published 1976

biblioteca

IICA

5

Arylsulphatase activity of different latosol soils of Ghana cropped to cocoa (Theobroma cacao) and coffee (Coffea canephora var. robusta)

by 43269 Appiah, M.R., 40704 Ahenkorah, Y.
Published 1989

biblioteca

IICA

6

Arylsulphatase activity of different latosol soils of Ghana cropped to cocoa (Theobroma cacao) and coffee (Coffea canephora var. robusta)

by 43269 Appiah, M.R., 40704 Ahenkorah, Y.
Published 1989

biblioteca

IICA

7

Cocoa root activity studies using radio-isotope P-32

by 40704 Ahenkorah, Y., 5331 Cocoa Research Institute, Tafo (Ghana)
Published 1972

biblioteca

IICA

8

Medium for nursing healthy seedling

by 40704 Ahenkorah, Y., 5331 Cocoa Research Institute, Tafo (Ghana)
Published 1972

biblioteca

IICA

9

Cocoa pod husk as source of potash fertilizer

by 40704 Ahenkorah, Y., 75749 Halm, B.J., 42528 Amonoo, R.S.
Published 1981

biblioteca

IICA

10

La cáscara de la mazorca de cacao como fuente de fertilizante potásico La cáscara de la mazorca de cacao como fuente de fertilizante potásico

by 40704 Ahenkorah, Y., 75749 Halm, B.J., 42528 Amonoo, R.S.
Published (Oct

biblioteca

IICA

11

Review of foliar fertilisation of some tropical perennial crops and effect of three foliar fertilisers on cocoa nursery seedlings

by 40704 Ahenkorah, Y., 43269 Appiah, M.R., 75749 Halm, B.J.
Published 1987

biblioteca

IICA

12

Notes on the effect of cocoa pod ash on some forms of soil potassium in Ghana

by 43269 Appiah, M.R., 100559 Ofori Frimpong, K., 40704 Ahenkorah, Y.
Published May

biblioteca

IICA

13

Soil fertility, shade and cocoa nutrition experiments: Annual report 1973-74

by 40704 Ahenkorah, Y. autor/a, 5331 Cocoa Research Institute, Tafo (Ghana)
Published 1976

biblioteca

IICA

14

Eastern Region cocoa rehabilitation project