Zobrazeno 1 - 9
of 9
pro vyhledávání: '"L. M. Burtch"'
Publikováno v:
Journal of Sugarbeet Research. 22:182-200
leaves. The mycelium spreads rapidly and may soon cover both leaf surfaces. Haustoria penetrate the cells of leaf tissue and the fungus produces abundant spores (conidia) that are readily disseminated by wind. The disease is fa vored by warm, dry c
Autor:
L. M. Burtch, B. B. Fischer
Publikováno v:
Journal of Sugarbeet Research. 22:46-53
Publikováno v:
Journal of Sugarbeet Research. 18:136-141
Autor:
L. M. Burtch, B. B. Fischer
Publikováno v:
Journal of Sugarbeet Research. 21:112-129
Publikováno v:
Journal of Sugarbeet Research. 20:48-54
Approximately 300 ,000 acres of sugar beets are planted in California annually. The most important nematode pest of this crop is the sugar beet cyst nematode, Heterodera schachtii (1 )3. This nematode may cause serious yield losses in all soil types.
Publikováno v:
Soil Science Society of America Journal. 13:394-398
Publikováno v:
Irrigation Science. 8
Sugarbeets (Beta vulgaris L.) on a Panoche clay loam soil were subjected to 3 different irrigation frequencies and 3 irrigation cutoff dates prior to harvest to determine the effects on evapotranspiration, growth, and sucrose yield. Lengthening the i
Publikováno v:
Journal of Sugarbeet Research. 19:106-107
Publikováno v:
Phytopathology. 70:25