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1

Investigations into the Bacteria Antibiotically Affecting the Fungus Sclerotinia trifoliorum Erikss.

Onni Pohjakallio, Arvi Salonen, Eini Laakkonen

Journal:

Physiologia Plantarum

Year:

1949

Language:

english

File:

PDF, 2.24 MB

english, 1949

2

On the Effect of Light and Fertilizing on the Energy Economy of Winter Wheat

Onni Pohjakallio

Journal:

Physiologia Plantarum

Year:

1952

Language:

english

File:

PDF, 449 KB

english, 1952

3

On the Effect of Day-Length on the Yield of Potato

Onni Pohjakallio

Journal:

Physiologia Plantarum

Year:

1953

Language:

english

File:

PDF, 2.52 MB

english, 1953

4

Investigations into the micro-organisms limiting damage by the clover rot fungus

Pohjakallio, Onni, Salonen, Arvi, Relander, Eeva

Journal:

Acta Agriculturae Scandinavica

Year:

1953

Language:

english

File:

PDF, 620 KB

english, 1953

5

On the Parasites Attacking the Sclerotia of Some Fungi Pathogenic to Higher Plants and on the Resistance of these Sclerotia to their Parasites

Makkonen, Rauha, Pohjakallio, Onni

Journal:

Acta Agriculturae Scandinavica

Year:

1960

Language:

english

File:

PDF, 1.39 MB

english, 1960

6

On a Cause of Physiogenic Total Whiteheads in Some Grass Species

Pohjakallio, Onni, Kleemola, Seppo, Karhuvaara, Laura

Journal:

Acta Agriculturae Scandinavica

Year:

1960

Language:

english

File:

PDF, 1.08 MB

english, 1960

7

On Pathological Phenomena Caused by Lack of Energy in Certain Grasses

Pohjakallio, Onni, Antila, Simo, Ulvinen, Osmo

Journal:

Acta Agriculturae Scandinavica

Year:

1959

Language:

english

File:

PDF, 1.14 MB

english, 1959

8

The Inhibitory Effect of Certain Indole Compounds upon the Growth of Sclerotinia trifoliorum Erikss

Koivistoinen, Pekka, Risser, Edwin, Pohjakallio, Onni

Journal:

Acta Agriculturae Scandinavica

Year:

1959

Language:

english

File:

PDF, 612 KB

english, 1959

9

Acute Starvation of Plant Tissues Caused by Lack of Energy

Pohjakallio, Onni, Antila, Simo, Halkilahti, Anna-Marja, Karhuvaara, Laura

Journal:

Acta Agriculturae Scandinavica

Year:

1959

Language:

english

File:

PDF, 833 KB

english, 1959

10

The Wintering of Cultivated Grasses at the Experimental Farms Viik (60°10′N) and Muddusniemi (69°5′N)

Pohjakallio, Onni, Salonen, Arvi, Antila, Simo

Journal:

Acta Agriculturae Scandinavica

Year:

1963

Language:

english

File:

PDF, 2.92 MB

english, 1963

11

On the Effect of Removal of Shoots on the Drought Resistance of Red Clover and Timothy

Pohjakallio, Onni, Antila, Simo

Journal:

Acta Agriculturae Scandinavica

Year:

1955

Language:

english

File:

PDF, 510 KB

english, 1955

12

On the Effect of Light Conditions on the Dry Matter Yield, Dry Matter Content, and Root-Top Ratio of Certain Cultivated Plants

Pohjakallio, Onni

Journal:

Acta Agriculturae Scandinavica

Year:

1954

Language:

english

File:

PDF, 706 KB

english, 1954

13

On a Mucous Mould Fungus, Acrostalagmus roseus Bainier, as Antagonist to Some Plant Pathogens

Pohjakallio, Onni, Salonen, Arvi, Ruokola, Anna-Liisa, Ikäheimo, Katri

Journal:

Acta Agriculturae Scandinavica

Year:

1956

Language:

english

File:

PDF, 1.15 MB

english, 1956

14

On the Antagonism between Sclerotinia trifoliorum Erikss. and Aerobacter aerogenes (Kruse) Beijerinck

Koivistoinen, Pekka, Pohjakallio, Onni

Journal:

Acta Agriculturae Scandinavica

Year:

1959

Language:

english

File:

PDF, 971 KB

english, 1959

15

Analysis of Earliness in the Potato

Pohjakallio, Onni, Salonen, Arvi, Antila, Simo

Journal:

Acta Agriculturae Scandinavica

Year:

1957

Language:

english

File:

PDF, 1.43 MB

english, 1957