Plant-parasitic Nematode Distributions in an Alfalfa Field
A 7-ha alfalfa field (Medicago saliva L. cv Mesa Sirsa) was sampled systematically on a 6 x 6-m grid by removing individual cores (2.54 cm diam) to a depth of 45 cm from each of the 1,936 grid intersections. The soil was mainly coarse-textured with a fine-textured streak running centrally, north to...
| Veröffentlicht in: | Journal of nematology. - 1969. - 12(1980), 2 vom: 01. Apr., Seite 136-41 |
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| Format: | Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
1980
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| Zugriff auf das übergeordnete Werk: | Journal of nematology |
| Schlagworte: | Journal Article negative binomial model population distribution sampling |