Mites on cotton: Control of spider mites varies with species attacking the plants
AuthorsGordon L. Smith
Douglas E. Bryan
Authors AffiliationsGordon L. Smith is Assistant Entomologist, University of California College of Agriculture, Berkeley; Douglas E. Bryan is Research Assistant in Entomology, University of California College of Agriculture, Berkeley.
Hilgardia 5(4):11-15. DOI:10.3733/ca.v005n04p11. April 1951.
Spider mites on cotton– the Atlantic mite, Tetranychus atlanticus McG.; the Pacific mite, T. pacificus McG.; the two-spotted mite, T. bimaculatus Harvey should be controlled by killing the mites in their overwintering stages on winter and spring host plants and on the ground.
Also in this issue:Marketing California dates: Variable supply and quality, thin but widespread demand create problems to be overcome by orderly marketing
Apricot harvest predictable: Method of reliable forecast five to ten weeks before harvest an aid in merchandising fruit at right time
Walnut pest studies, 1950: Conventional and air carrier sprayers compared in codling moth and aphid control for northern California
Quick decline virus: Transmission tests indict the melon aphid as one vector of the disease
Current economic research: Agricultural economic studies cover farm management, conservation, marketing, commodity analyses
Use of fire in land clearing: Selection and preparation of the area to be cleared by planned application and confinement of fire important
Greenhouse roses: Control of powdery mildew and rust on certain varieties in bay area
Chrysanthemum pests: New chemicals promising against two-spotted spider mite and aphids
Raisins for turkeys: Fed at will with no harmful effects on growth and quality
The carbohydrate metabolism of Stipa pulchra