P-ISSN 0008-0845
E-ISSN 2160-8091
Vol. 13, Issue 12, 1959December 01, 1959 PDT
ccby-nc-nd-4.0
Ozone stipple of grape leaf: Lesions on the upper leaf surfaces and premature leaf fall occur on grapevines in areas polluted by air-borne ozone
Ozone stipple of grape leaf: Lesions on the upper leaf surfaces and premature leaf fall occur on grapevines in areas polluted by air-borne ozone
B Richards, J Middleton, W Hewitt,
Articles in Vol. 13, Issue 12, 1959
Vol. 13, Issue 12, 1959
- Marketing order programs: Agricultural marketing programs once considered temporary often continue when geared to changes in industry concernedS Hoos
- Aircraft spraying of blue oak: Phenoxy herbicides found most effective when applied in May for three successive years, followed by ground-rig clean upO LeonardC Carlson
- Ozone stipple of grape leaf: Lesions on the upper leaf surfaces and premature leaf fall occur on grapevines in areas polluted by air-borne ozoneB RichardsJ MiddletonW Hewitt
- Semen quality in beef bulls: Tests with young and older bulls, based on percentages of living, motile, and abnormal sperm and breeding efficiencyP CuppsB McGowanD Rahlmann
- Spray for soil erosion control: Surface spray of polyvinyl alcohol stabilizes soils on banks or lawn area without injury to plants or to seed germinationJ Stark
Richards, B, J Middleton, and W Hewitt. 1959. “Ozone Stipple of Grape Leaf: Lesions on the Upper Leaf Surfaces and Premature Leaf Fall Occur on Grapevines in Areas Polluted by Air-Borne Ozone.” California Agriculture: The Journal of UC Agriculture and Natural Resources 13 (12): 4–11.