Further investigations on avocado decline: Effect of oxygen supply in nutrient solution on avocado and citrus seedlings studied in greenhouse tests
Denxel S. Curtis
California Agriculture 3(12):8-9. DOI: 10.3733/ca.v003n12p8.
Not available – first paragraph follows:
The oxygen requirements of avocado roots were studied as part of a general investigation on the causes and control of avocado decline.
Denzel S. Curtis was Associate in the Experiment Station, Soils and Plant Nutrition, Riverside, during the investigations reported here.
The above progress report is based on Research Project No. 1263. This investigation was aided by a grant from The California Avocado Society.