Sugar beet growth research: All factors affecting growth of plants now subject to individual study in controlled environment laboratory
Author AffiliationsAlbert Ulrich is Associate Plant Physiologist in the Experiment Station, Berkeley.
Hilgardia 4(6):3-15. DOI:10.3733/ca.v004n06p3. June 1950.
The investigations reported in the following article are being conducted through the cooperation of the California Institute of Technology, the Beet Sugar Development Foundation and the University of California College of Agriculture.
Also in this issue:Weather effects on oranges: Fruit size and yields influenced by temperature, blossoming date and age of trees
Giant-berry grapes: Principles of genetics employed to propagate varieties producing berries of larger size
Washington navel orange juice: Quality and mineral composition affected by chemical fertilizers, manure and covercrops
Navel orange juice bitterness: Rootstock determines amount of bitterness in juice of Washington Navel oranges investigations reveal
Return-stack orchard heater: Virtually smokeless heating service unde for 180 hours without cleaning demented Heater
Wind machines: Operating costs in field trials less than heaters but protection is limited
Freeze injuries to citrus: Tests during 1949 reveal facts important to growers of Valencia oranges and Marsh grapefruit
Insect pests of alfalfa seed: Proper timing of control measures increases yield and quality of alfalfa seed
Melon aphid control: Effectiveness of insecticides influenced by weather, predator populations, and infestations in adjacent fields
The effect of dormant pruning on the carbohydrate metabolism of Vitis vinifera