L. Erviö

发表

Phytotoxic persistence and microbiological effects of metribuzin in different soils

H. Heinonen‐Tanski, P. Laitinen, S. Junnila, 1993 .

Benefit of using plant growth regulators in fodder barley

M. Kontturi, H. Jalli, L. Erviö, 1995 .

Phytotoxic persistence and microbiological effects of chlorsulfuron and metsulfuron in Finnish soils

H. Heinonen‐Tanski, P. Laitinen, S. Junnila, 1994 .

Certain parasites of fungal sclerotia

L. Erviö, 1965 .

Growth of weeds in cereal populations

L. Erviö, 1972 .

THE EFFECT OF INTRA-SPECIFIC COMPETITION ON THE DEVELOPMENT OF CHENOPODIUM ALBUM L.

L. Erviö, 1971 .

Efficacy of chemical weed control in spring cereals in Finland

J. Salonen, L. Erviö, 1988 .

The emergence of weeds in the field.

L. Erviö, 1981 .

The effect of the sowing date and density of winter cereals on weeds

L. Erviö, 1978 .

Soil properties affecting weed distribution in spring cereal and vegetable fields

J. Salonen, S. Hyvärinen, L. Erviö, 1994 .

Changes in the weed population of spring cereals in Finland.

J. Salonen, L. Erviö, 1987 .