Growth responses of annual range forage to seasonal applications of urea
AuthorMilton B. Jones
Author AffiliationsMilton B. Jones is Assistant Agronomist, University of California, Hopland Field Station.
Hilgardia 15(2):3-5. DOI:10.3733/ca.v015n02p3. February 1961.
To test the efficiency of nitrogen fertilization on California annual range-lands, a three-year study was made of forage yield and nitrogen uptake in relation to the dates of application of urea fertilizer.
Also in this issue:Ramifications of the pear decline disease in the general economy of California
Seedling competition from resident range cover often cause of seeding failures
Effect of surrounding terrain on spring temperature inversions in the Sacramento fruit-frost district
Effects of chromium on citrus and avocado grown in nutrient solutions
Effects of irrigation and nitrogen on micronutrient concentrations in Hass avocado leaves
Five-year test of planting dates with five varieties of beans
Rapid handling and cooling to improve strawberry marketability after arrival in eastern markets
Water yield from mountain watersheds
Soil moisture in soil compaction
carbon dioxide in fruit ripening
Defect of the inner ear due to manganese deficiency
Plastic levees for rice fields
Improvement of nondormant alfalfa
Thermodynamics of soil moisture