Investigations on variati: Possibilities for the development of a hybrid carrot with root size uniformity under study
AuthorsJ. E. Welch
E. L. Grimball
Authors AffiliationsJ. E. Welch is Lecturer in Truck Crops and Assistant Olericulturist in the Experiment Station, Davis; E. L. Grimball, Jr., is a staff member of the U. S. Regional Vegetable Breeding Laboratory, U. S. Department of Agriculture, Charleston, South Carolina.
Hilgardia 3(10):8-12. DOI:10.3733/ca.v003n10p8. October 1949.
Male sterility has been reported in several crop plants including tomato, flax, corn, onion, sorghum, barley, and sugar beet.
Welch J, Grimball E. 1949. Investigations on variati: Possibilities for the development of a hybrid carrot with root size uniformity under study. Hilgardia 3(10):8-12. DOI:10.3733/ca.v003n10p8
Also in this issue:Poultry marketing and pricing: In the Los Angeles area affected by absence of central market and lack of definitions of classes and grades
Isotopes in veterinary medicine: Progress in basic atomic energy research suggests similar advances in veterinary medicine
Pathogenic fungi: Disease-causing parasitical plants may overcome resistance of host plant developed by genetic means
Swine brucellosis: Coöperative investigation by state and university indicates feasibility of eradication program
Irrigated pasture usage: Study records show dairymen can improve profits through better use of pasture
Prepackaged products: Maintenance of high quality important factor in marketng fresh fruits and vegetables
On of carrot root sizes: Studies made of spacing and seed germination to determine possible cause of size variation
Yield of broccoli strains: Investigations on the influence of summer planting dates on yield of four strains of broccoli
Swine values: Body types and carcasses studied for development of a better hog
Nitrogen for orange trees: Experiments on the use of urea applied to the foliage as a source of nitrogen now under study
Crooked toes: Poultry defect may be hereditary nutritional or managemental in type
Transmission of tomato yellows, or curly top of the sugar beet, by Eutettix tenellus (Baker)