© 1977 AGRO-K CORPORATION Today we’d like yo to try SYMBEX... •U.S. Patent Pending SYMBEX is a new product, but the way it works is as old and proven as your soil. SYMBEX is a unique grouping of naturally-occurring soil microorganisms suspended in a patented* enzyme and nutrient base. SYMBEX stimulates microbial action in your soil t 0... 1. Speed decomposition of crop residue 2. Promote the nitrogen-fixing capability of soil bacteria 3. Increase humus formation, which wi11... ■ Build soil fertility and tilth ■ Enrich crop quality ■ Boost crop yields and dollar returns ■ Minimize leaching of plant nutrients and pesticides ■ Improve moisture-holding capacity of your soil ■ Provide stronger disease resistance through antibodies produced by soil microbes. SYMBEX is not harmful to humans or animals, and carryover is not a problem. SYMBEX application is simple and can easily be Included with your 1977 crop. MAKE a test strip and evaluate results. Just a few acres this year will change the way you farm. I I I I For more information or brochure see Zook & Ranck, Inc. Gap, Pa. 17527. Ph. 7174424171 Name Address I City AGRO-K CORPORATION ■ 6800 Shingle Creek Parkway SS Mpls., Minn. 55430 ■ Phone 612-560-4280 ’hone Itate Not long ago agronomists advised farmers to try nitrogen fertilizer just a few acres to prove its effectiveness on TM Please mail coupon for Free 16-page SYMBEX brochure. Accelerated Decomposition and Nitrogen Fixation NOTICE: The SYMBEX label should be consulted for full details concerninj application, use and warranties. Lancaster Farming, Saturday, December 3,1977 ••• Soil Inoculant of Crop Residue tllSiii m for
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