Results 171 to 180 of about 3,481 (213)

Guar Tolerance to Postemergence Herbicides

Weed Technology, 2007
Guar production in the United States is limited to a relatively small region in the semiarid southern Great Plains of Texas and Oklahoma. The lack of POST broadleaf herbicides is a potential limiting factor to increased production. A greenhouse study was initiated in 2001 at the Texas A&M Research Center near Vernon, TX to evaluate guar tolerance to 10
Brian L.S. Olson, John W. Sij, Todd A. Baughman   +2 more
openaire   +1 more source

Carpetgrass Response to Postemergence Herbicides

Weed Technology, 1991
Carpetgrass is a warm season grass used in the south as low maintenance turf, especially in wet areas where other turf species do not persist. The response of carpetgrass to postemergence (POST) herbicides currently available for turf producers has not been thoroughly investigated and was the objective of four experiments conducted over a 2-yr period ...
Lambert B. McCarty, Daniel L. Colvin
openaire   +1 more source

Postemergence Action of CIPC

Weeds, 1967
Postemergence application of isopropyl N-(3-chlorophenyl) carbamate (CIPC) killed small seedlings or redroot pigweed (A mnaranthus retroflexus L.), large crabgrass (Digitaria sanguinalis L.), and pale smartweed (Polygonumn lapathifolium L.). However, the apparent mode of action in redroot pigweed and large crab- grass was different from that in pale ...
Y. Eshel, G. F. Warren
openaire   +1 more source

Effects of Postemergence and Postemergence-Directed Halosulfuron on Triploid Watermelon (Citrullus Lanatus)

Weed Technology, 2008
Studies were conducted in 2006 at Clinton and Kinston, NC, to determine the influence of halosulfuron POST (over the crop plant) or POST-directed (to the crop) on growth and yield of transplanted ‘Precious Petite’ and ‘Tri-X-313’ triploid watermelon.
Peter J. Dittmar, David W. Monks, Jonathan R. Schultheis, Katherine M. Jennings   +3 more
openaire   +1 more source

Chilling stress response of postemergent cotton seedlings

Physiologia Plantarum, 2008
Early season development of cotton is often impaired by sudden episodes of chilling temperature. We determined the chilling response specific to postemergent 13‐day‐old cotton (Gossypium hirsutum L. cv. Coker 100A‐glandless) seedlings. Seedlings were gradually chilled during the dark period and rewarmed during the night‐to‐day transition.
Benjamin P, DeRidder, Steven J, Crafts-Brandner   +1 more
openaire   +2 more sources

Response of Energycane to Preemergence and Postemergence Herbicides

Weed Technology, 2015
Energycane has been proposed as a potential, perennial bioenergy crop for lignocellulosic-derived fuel production in the United States. Herbicides currently used in sugarcane and other crops can potentially be used in energycane if there is acceptable tolerance.
Dennis C. Odero, Jose V. Fernandez, Hardev S. Sandhu, Maninder P. Singh   +3 more
openaire   +1 more source

Tolerance of Sorghum to Postemergence Applications of Atrazine

Weed Science, 1970
Grain sorghum (Sorghum bicolor(L.) Moench, var. RS-610) grown under field conditions during 1965 to 1967 on three soils in the High Plains of west Texas, was treated at different stages of plant growth with 2-chloro-4-(ethylamino)-6-(isopropylamino)s-triazine (atrazine). Maximum injury was caused by supplemental sprinkler irrigation. Tolerance of grain
E. W. Chamberlain, A. J. Becton, H. M. LeBaron   +2 more
openaire   +1 more source

Postemergence herbicides in Swedish willow stands

Bioresource Technology, 1988
Abstract Eleven herbicides were tested for postemergence use in newly established stands of Salix viminalis and Salix dasyclados. Spraying was carried out at two rates and at two stages of growth (shoot lengths 5–7 cm and about 15 cm respectively). Effects on Salix plants were estimated by regular observations of damage symptoms during the growing ...
exaly   +2 more sources

Postemergence Chloroxuron Treatments on Soybeans

Weed Science, 1971
Postemergence treatments with 3-[p-(p-chlorophenoxy)phenyl]-1,1-dimethylurea [chloroxuron], for broadleaf weed control in soybeans [Glycine max(L.) Merr.] often partially defoliate, and temporarily stunt the crop. Chloroxuron was applied at 3 lb/A and at 1, 1½, and 3 lb/A with surfactant over the tops of weed-free soybeans in the cotyledon, unifoliate,
openaire   +1 more source

Tolerance of Chickpeas to Postemergence Broadleaf Herbicides

Weed Technology, 2017
AbstractChickpea producers currently have no POST applied herbicides labeled for broadleaf weed control and rely heavily on PRE herbicides to manage weeds. Severe crop losses from broadleaf weed competition and harvest losses from weeds impeding harvest can occur when PRE herbicides perform poorly. Chickpea tolerance to POST applications of acifluorfen
Rick A. Boydston, Howard Nelson, Bernardo Chaves-Cordoba   +2 more
openaire   +1 more source