—Lancaster Farmini 8 Grain USDA’s report on un delivered export com mitments provides egg producers and other livestock feeders with a greater measure of concern about the feed grain supply, according to John Pedersen, Increased Fish Activity Indicates Polluted Water Increased activity by fish can indicate water pollution, according to biologists with the Cooperative Fishery Research Unit at The Pennsylvania State University. Studying this activity, Fishery Research Unit personnel have developed an inexpensive method for analyzing pollution of lakes and streams, says Dr. Robert L. Butler, leader of the unit. Dr. Butler and associates have found that fish in polluted waters increase their movements away from normal cover such as rock ledges and other natural shelters. They observed, for example, that smallmouth bass nearly doubled the amount of time away from cover when oxygen content of water was lower than normal, a form of pollution. Not only was cover neglected by the bass, but general movement from one part of the stream to another more than doubled. Stress from pollution was also reflected m increased activity by rainbow trout, the experiments showed. In this case, the pollution was caused by low con centrations of manganous sulfate. This chemical is a metallic salt, coming primarily from strip mining for coal. Lethal con- 8 H.P. TKALiun iditional . „ warranty on all parts (except for belts blades and A real eager beaver with all the qualifications An 8 b | ac | e a( j a ptors) h p shock mounted Briggs & Stratton engine Rack Central Tractor will service Free for one year from and pinion steering Fully pneumatic tires The full the date of purchase all riding mowers that are sold by floating mower deck follows the exact contour of the Centra) Tractor on | y except engme All service work land to give a beautiful smooth cut Has power and vvtll be done at nearest local branch store and the unit features to spare Wt 330 lbs must be delivered by the purchaser to the store Recoil Start 22477 258 Electric Start 22478 258 Reg SALE $422 99 $349.95 We now have a good supply of Eastman Plastic Twine at $ 27.95 per bale. WE HAVE MANY OTHER FALL CLOSE OUT SPECIALS AT THE STORE. CENTRAL TRACTOR S Saturday, Sept. 7. 1974 Situation More Serious Director of Marketing and Statistical Analysis, United Egg Producers, “If USDA figures issued Thursday are even close to being correct,” Pedersen said, “the livestock feeding industries in the U. S. will be in serious centrations of this salt range from 50 to 5,500 parts per million, due to differences in experimental conditions. The experiments have shown that an increase of manganous sulfate from 5 to 10 parts per million depressed significantly the use of cover by 3 and 4-week old rainbow trout. “We have also shown that present standards for pollution levels are inadequate to protect some fish life,” Dr. Butler stated. He explained that recommended lower limits for oxygen needed by fish have been set at 5 parts per million. Nonetheless, the experiments have demon strated that a drop of as little as 2 parts per million in oxygen can cause a significant decrease in use of cover and increased activity by fish. Weiner Ways Weiners are a handy meat to have on hand Kept in the freez er until needed, they thaw quick ly and cook in minutes Steamed in water or beer or just browned, they are delicious and waste free meat item Score frankfurt ers and pose them atop hot sauerkraut for a hearty meal Or, for a winner, spoon canned chili over steamed weiners on fresh buns Reg SALE $494 99 $399£5 CENTRAL TRACTOR PARTS CO. 1590 Manheim Pike, Lancaster, Pennsylvania 17601 Phone- 717-569-0111 trouble during the coming year. Thursday’s report indicated export com mitments exceeding every USDA maximum forecast for the coming year.” According to the report, export commitments for corn through August 18 amounted to 952.9 million bushels of which 684.3 million bushels are to known destinations. USDA’s export forecast for com during the coming year ranged from 750 to 900 million bushels, Pedersen said. Similar reports were also made for soybeans and soybean meal. Undelivered commitments through August 18 for soybeans totaled 549.1 million bushels and for soybean meal, 7,898,000 metric tons. USDA’s maximum estimates of export com mitments for the coming-" year totaled 535 million bushels of soybeans and 5.5 million tons of soybean meal. “These figures illustrate ample reason why our government some form of export licensing,” Pedersen said. “United Egg Producers suggested such a plan before the Senate Agriculture Subcommittee which con ducted hearings into the grain situation on August 15.” Pedersen said he believes foreign buyers are securing stocks both in speculation and to accommodate their domestic needs. He noted that soybean meal com mitments had jumped from 4.3 to 7.8 million tons in a single week. This panic buying was brought on by the August 12 crop report. “We cannot afford to assume that a substantial amount of these undelivered exports are speculative buying and thus will be available at a price sometime in the future,” Pedersen warned. "It will be disastrous for the domestic livestock, dairy, poultry and egg producers if assumption is wrong. In the end it will be disastrous to the American consumer and the economy. “Our government should take immediate steps to assure domestic livestock feeders of an adequate supply of feed grains with which to produce meat, dairy products and eggs for the consumers of the U. S. during the coming year,” Pedersen said. 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