Gordon A. Brandes

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Most potato growers of the United States east of the Rocky Mountains are familiar with 'the new organic fungicide ~'nabam," (disodium ethylene bisdithiocarbamate) and "zineb", (zinc ethylene bisdithiocarbamate). The use of these compounds has had a unique and rapid development on potatoes. Today they are used on approximately 75 per cent of the U. S.(More)
In checking your yields, did a big percentage of No. 1, highquality potatoes indicate that your crop was able to get enough potash? If not, consult your official agricultural adviser or experiment station about the fertility of your soil. Potatoes are greedy feeders on potash. For a good yield of No. l 's, soil and fertilizer should supply at least 200 lbs.(More)
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