Results 251 to 260 of about 297,830 (287)

Foliar Sprays for Control on Potatoes, 1988:

Insecticide and Acaricide Tests, 1989
Abstract Potatoes were planted on 17 Mar at the Eastern Shore Agricultural Experiment Station, Painter, Va. Each plot consisted of a single 25-ft-long row bordered on one side by 2 untreated rows and on the other side by bare ground. Potatoes were planted with 10-inch plant spacing and 36-inch row spacing.
Geoffrey Zehnder, John Speese
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Foliar Sprays to Control Leafminers, 1978

Insecticide and Acaricide Tests, 1980
Abstract The residual effect of Knoxout 2FM (encapsulated diazinon) in controlling leafminer larvae was evaluated in a timed study. Treatments were replicated three times. Forty pair of uninfested 8 in. bean plants, greenhouse grown in 4 - in. plastic pots, were reduced by hand trimming to 2 leaves per plant (160 leaves).
John W. Neal, Gale E. Drake
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Control with Foliar Sprays, 1988:

Insecticide and Acaricide Tests, 1989
Abstract Experimental plots were established in a potato field on the University of Idaho Research and Extension Center, Caldwell. The soil type was Portneuf silt loam and irrigation was by surface flow. Thirteen treatments and an untreated control were replicated 4 times in a randomized complete block design.
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Foliar Sprays for Worm Control on Peppers, 1991

Insecticide and Acaricide Tests, 1992
Abstract Peppers were transplanted on 19 Jun at the Eastern Shore Agricultural Experiment Station, Painter, VA. Each plot consisted of a double 25 ft long row bordered on each side by bare ground. Peppers were transplanted with 12 inch between plants and 3 ft row spacing.
G. W. Zehnder, J. Speese
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Potato Insect Control with Foliar Sprays, 1978

Insecticide and Acaricide Tests, 1980
Abstract Uncut 'Pungo' Irish potatoes (size B) were planted, 10-in spacing in 3-ft rows, on Jul 24. Treatment plots were replicated 4 times in a randomized block design. Each plot consisted of a single, 25-ft long row bordered on each side by an untreated row. The sprays were applied with a D. B.
R. N. Hofmaster, J. A. Francis
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Optimum Timing of Foliar Nutrient Sprays

1986
Foliar application of nutrients is gaining importance in many crops and countries. It is of routine use in horticulture and its potential in the most important agricultural crops is rising. Intensively grown crops like cereals are routine sprayed several times during the season for different purposes, like pesticide treatment and growth regulation.
exaly   +2 more sources

Foliar Spray Treatment for Exogenous Application of Hormones in Maize

Cold Spring Harbor Protocols
Exogenous application of hormones in plants is a valuable technique for studying and manipulating plant growth, development, and responses to environmental stimuli. The foliar spray method is one of the most common approaches for the exogenous application of hormones in plants due to its ease of use on aerial organs (such as leaves and inflorescences ...
Enrique Pola-Sánchez, Rodrigo Muñoz-Javier, José Alfredo Guzmán-López, María Jazmín Abraham-Juárez   +3 more
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Foliar Sprays on Late Planted Corn, 1990

Insecticide and Acaricide Tests, 1991
Abstract Sweet corn was planted on 6 Jul near Georgetown, Del. Two row plots, 20 ft long on 30- inch centers, were replicated 4 times in a randomized complete block design. Treatments were applied with a CO2-pressurized backpack sprayer using two nozzles/row delivering 86 gal/acre at 40 psi.
J. Whalen, M. Spellman
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Foliar Sprays for Sycamore Defoliators, 1982 and 1984

Insecticide and Acaricide Tests, 1985
Abstract Several insecticides were evaluated for efficacy in controlling defoliators oi young sycamore plantations in west central Mississippi. Trees were in their second year of growth and ranged from 1.8 to 2.7 m (6-9 ft) in height. Four infested trees were selected at random for each treatment and untreated check.
J. D. Solomon, L. C. Thompson
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ZINC NUTRITION OF FRUIT TREES BY FOLIAR SPRAYS

Acta Horticulturae, 2002
Effective methods of supplying Zn to fruit trees are needed to combat widespread deficiency of this element all over the world. Soil applications are not very effective because the roots of fruit crops occupy deep soil layers and zinc does not easily move in the soil.
openaire   +1 more source