Author

Ivar Jørstad

Observed names: I. Jorstad, I. Jørstad

OpenAlex ID: A5088390605

Investigations on the inheritance of immunity to wart disease (Synchytrium Endobioticum [Schilb.] Perc.) in the potato

1934 · Aksel P. Lunden, Ivar Jørstad · Journal of Genetics · 15

The phycomycetous genera Albugo, Bremia, Plasmopara, and Pseud operonospora in Norway, with an appendix containing unpublished finds of Peronospora.

1964 · I. Jørstad · 13

A study on Kamtchatka uredinales

1934 · Ivar Jørstad · I kommisjon hos Jacob Dybwad eBooks · 9

The Uredinales of Iceland.

1952 · I. Jørstad · 8

Fungi venezuelani: II. Uredinales

1960 · I. Jorstad · Kew Bulletin · 6

Distribution of the Uredinales within Norway.

1962 · I. Jørstad · 5

Various rust species from Europe, North America and Australia.

1957 · I. Jørstad · 5

Recent Norwegian finds of Uredinales and Ustilaginales.

1965 · I. Jørstad, H. B. Gjærum · 3

Septoria and septoroid fungi on dicotyleones in Norway.

1965 · I. Jørstad · 3

The genera Aecidium, Uredo and Puccinia of Persoon

1958 · I. Jørstad · The Digital Academic Repository of Naturalis Biodiversity Center (Naturalis Biodiversity Center) · 3

PDF

Parasitic fungi, chiefly Uredineae, from Tirich Mir in the State of Chitral, N. Pakistan.

1952 · I. Jørstad · 3

The erysiphaceae of Norway

1925 · Ivar Jørstad · University of Michigan Library Repository · 3

The Norwegian rust species arranged alphabetically after host families and host genera, with short descriptions, mainly of macroscopical characters.

1960 · I. Jørstad · 2

List of Scandinavian Uredinales.

1953 · Nils Hylander, I. Jørstad, et al. · 1

Investigations on the inheritance of immunity to wart disease (Synchytrium eudobioticum [Schilb.] Perc.) in the Potato.

1932 · I. Jørstad, A. P. Luxden · 1

The rust fungus Puccinia hieracii on cultivated Doronicum oriéntale in Scandinavia.

1957 · I. Jørstad, T. Ramsfjell

Pests and Diseases in Fruit and Berry Plantations.

1956 · T. H. Schøyen, I. Jørstad, et al.

Pests and diseases in the orchard and small-fruit garden. Fourth edition.

1956 · T. H. Schøyen, I. Jørstad

Rust fungi on fruit trees and soft fruits.

1950 · I. Jørstad

Pests and diseases on vegetables.

1949 · T. H. Schøyen, I. Jørstad

Pests and diseases of vegetable crops.

1949 · T. H. Schøyen, I. Jørstad

Report on forest tree diseases in 555 the years 1942 to 1947.

1943 · I. Jørstad, F. Roll‐Hansen

Pests and diseases in the orchard and small-fruit garden.

1942 · T. H. Schøyen, I. Jørstad

Report on plant diseases in agriculture and horticulture. Diseases of small fruits.

1942 · I. Jørstad

Report on plant diseases in agriculture and horticulture in Norway. Diseases of small fruit.

1942 · I. Jørstad

Works count: 48

Citation count: 80

H-index: 5

I10-index: 2