Fitness Components and Selection of Biotypes of Heterodera glycines
Survival of biotypes of Heterodera glycines was studied in microplots and in the field. The field population was subjected to various cropping sequences. Viability of eggs overwintered in microplots was determined each spring by percentage hatch, percentage of hatched eggs penetrating roots, and num...
| Veröffentlicht in: | Journal of nematology. - 1969. - 24(1992), 3 vom: 15. Sept., Seite 415-24 |
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| Weitere Verfasser: | , |
| Format: | Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
1992
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| Zugriff auf das übergeordnete Werk: | Journal of nematology |
| Schlagworte: | Journal Article Heterodera glycines fitness genetics nematode race selection soybean cyst nematode survival |