- Title
- Effect of Phylloxera biotype & water stress on Phylloxera resistance
-
-
- Creator (Person)
- ["Krebs, Stephen"]
-
- Creation Date (Original)
- 1992
-
-
- Description
- Two experiments tested the effect of phylloxera biotype A and B and water stress on phylloxera resistance in grape rootstocks. One experiment tested two water stress levels, two rootstocks (AXR#l and St. George) and three phylloxera treatments (Biotype A only). Fruit chemistry, yield, and vegetative growth parameters were analyzed. Water stress caused a difference in vegetative growth. No significant differences were found due to rootstock or to phylloxera treatment. The second experiment tested AXR#l rootstock grown at two water stress levels and three phylloxera treatments (control, biotype A, biotype B). Fruit chemistry, yield, and vegetative growth parameters were analyzed. Water stress caused a significant difference in vegetative growth. Control and phylloxera biotype A did not show differences from each other. Phylloxera biotype B showed significant differences from phylloxera biotype A and control treatments in several parameters.
-
-
- Item Format or Genre
- ["conference proceedings","lectures"]
-
- Language
- ["English"]
-
- Subject (Topical)
- ["Grapes--Diseases and pests","Phylloxera"]
-
- Digital Collection Name(s)
- ["Wine and Viticulture Conference and Workshop Presentations"]
-
- Digital Collections Identifier
- cstr_aud_000077
-
-
Effect of Phylloxera biotype & water stress on Phylloxera resistance
Video Player is loading.
Select what you would like to download. If choosing to download an image, please select the file format you wish to download.
Certain download types may have been restricted by the site administrator.
Select the item elements you would like to include in the embed code.