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חיפוש מתקדם
Soil Biology and Biochemistry
Fallik, E., Department of Plant Pathology and Microbiology, The Hebrew University of Jerusalem, Faculty of Agriculture, POB 12, Rehovot, 76100, Israel
Okon, Y., Department of Plant Pathology and Microbiology, The Hebrew University of Jerusalem, Faculty of Agriculture, POB 12, Rehovot, 76100, Israel
Fischer, M., Biotechnology General Ltd, Kiryat Weizmann, Rehovot 76326, Israel
Root surface area of maize seedlings was the most reliable criterion in evaluation and measurement of the growth responses of maize inoculated with Azospirillum. The optimal concentration of Azospirillum inoculum for increasing root surface areas was 107 colony forming units (cfu) per plant. A rhizosphere-inhabiting fluorescent Pseudomonas that was used for comparison did not cause any change in root surface area. No differences were observed when maize was inoculated either at pre-emergence, post-emergence or by combining both treatments. A high concentration of Pseudomonas (108 cfu g-1 sand) diminished the influence of Azospirillum on root surface area. Azospirillum did not contribute to the increase of root surface area once the organic matter mixed with sand exceeded 1% by weight. © 1988.
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הספר "אוצר וולקני"
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תנאי שימוש
Growth response of maize roots to Azospirillum inoculation: Effect of soil organic matter content, number of rhizosphere bacteria and timing of inoculation
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Fallik, E., Department of Plant Pathology and Microbiology, The Hebrew University of Jerusalem, Faculty of Agriculture, POB 12, Rehovot, 76100, Israel
Okon, Y., Department of Plant Pathology and Microbiology, The Hebrew University of Jerusalem, Faculty of Agriculture, POB 12, Rehovot, 76100, Israel
Fischer, M., Biotechnology General Ltd, Kiryat Weizmann, Rehovot 76326, Israel
Growth response of maize roots to Azospirillum inoculation: Effect of soil organic matter content, number of rhizosphere bacteria and timing of inoculation
Root surface area of maize seedlings was the most reliable criterion in evaluation and measurement of the growth responses of maize inoculated with Azospirillum. The optimal concentration of Azospirillum inoculum for increasing root surface areas was 107 colony forming units (cfu) per plant. A rhizosphere-inhabiting fluorescent Pseudomonas that was used for comparison did not cause any change in root surface area. No differences were observed when maize was inoculated either at pre-emergence, post-emergence or by combining both treatments. A high concentration of Pseudomonas (108 cfu g-1 sand) diminished the influence of Azospirillum on root surface area. Azospirillum did not contribute to the increase of root surface area once the organic matter mixed with sand exceeded 1% by weight. © 1988.
Scientific Publication
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