Nitroaenen and orange production: Results of preliminary experiments indicate some groves need less nitrogen to maintain production
AuthorsW. W. Jones
T. W. Embleton
Authors AffiliationsJ. W. Jones is Horticulturist, University of California, Riverside; T. W. Embleton is Assistant Horticulturist, University of California, Riverside.
Hilgardia 8(4):6-6. DOI:10.3733/ca.v008n04p6. April 1954.
Annual applications of two to three pounds of actual nitrogen per tree are commonly made in California orange orchards.
Jones W, Embleton T. 1954. Nitroaenen and orange production: Results of preliminary experiments indicate some groves need less nitrogen to maintain production. Hilgardia 8(4):6-6. DOI:10.3733/ca.v008n04p6
Also in this issue:Ground-water overdraft: Increasing demands creating long-run overdraft on ground-water resources of the Antelope Valley
The macadamia nut: Australian nut varieties studied as possible new crop for California
Exocortis transmission tests: Effect of Eureka lemon budwood in transmission of exocortis to trifoliate orange and hybrids studied
Growth of citrus seedlings: Effect of 2,4–D available to roots of seedlings varies with concentration and seedling variety
Parasites of the frosted scale: Tests in northern California show natural enemies of scale control pest when not depleted by sprays
The sunflower moth: Preliminary experiments indicate parathion, DDT effective controls
Effect of pesticides in soils: Results of insecticide absorption by the soil is subject of field and greenhouse studies
Coyote brush on rangeland: Control of brush by chemicals successful in tests for reclaiming farming land in San Mateo County
Sulfuric acid as a penetrating agent in arsenical sprays for weed control