Becker, G.G. 1918 The dormant spray for the San Jose scale. Bulletin (Agricultural Experiment Station, University of Arkansas) 141: 3-11

Keywords:

chemical control

economic

Notes: Discussion of (1) efficiency, (2) effect on the trees, (3) cost, and (4) convenience of using lime-sulphur, miscible oils and kerosene, or crude oil emulsion for the control of the San Jose scale.

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