Morning glory control in vineyards …with two new soil-residual herbicides: Dichlobenil and chlorthiamid
AuthorsL. A. Lider
O. A. Leonard
Authors AffiliationsLloyd A. Lider is Associate Professor of Viticulture, Department of Viticulture and Enology; Oliver A. Leonard is Botanist, Department of Botany, University of California, Davis.
Hilgardia 22(5):8-10. DOI:10.3733/ca.v022n05p8. May 1968.
A Wide Variety of annual weeds in commercial vineyards have been controlled in recent years with chemical herbicides. Although very effective on these annuals, the use of such herbicides has actually increased difficulties with perennial weeds in many plantings. An active research program has been under way at the University to develop means of controlling these persistent pests. A number of foliar-contact and hormone-type herbicides have been recommended for use against them. However, there remains an urgent need for an effective soil-residual herbicide that would be effective against perennial weeds.
Also in this issue:Effects of oil sprays for controlling pacific mite on grapevines
Alternate-furrow irrigation for San Joaquin Valley Cotton
Pruning methods for bearing sweet cherry trees
Weed control in cole crops
Determining cantaloupe sizes by volume: Weight relationships
Sequoia… University of California centennial strawberry variety
Inheritance of some seed-coat colors and patterns in lima beans