Results 101 to 110 of about 12,893 (251)

Argentine ant control on citrus: Granular formulations of certain chlorinated hydrocarbons applied to soil surface show promise in preliminary trials

open access: yesCalifornia Agriculture, 1955
Chlorinated hydrocarbon insecticides—dieldrin, heptachlor, chlordane, and aldrin—in granular formulations spread evenly over the ground in citrus orchards, have given as good ant control as comparative spray tests.
G Carman
doaj  

Placental Transfer of Dieldrin in Dairy Heifers Contaminated During Three Stages of Gestation

open access: bronze, 1968
D.G. Braund   +4 more
openalex   +1 more source

Excretion and Storage of Dieldrin in Dairy Cows Fed Thyroprotein and Different Levels of Energy

open access: bronze, 1969
D.G. Braund   +4 more
openalex   +1 more source

Vinegar fly in tomato fields: Series of experimental tests indicates solution of control problem may be in field treatments

open access: yesCalifornia Agriculture, 1953
DDT and dieldrin have shown the most promise in experiments to control the vinegar fly—Drosophila melanogaster Meig.—on tomatoes. However, field investigations with insecticides have not progressed to a point where treatment recommendations can be made.
A Michelbacher, O Bacon, W Middlekauff
doaj  

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