Populotion, Development, Bigger Farm Output, Food Processing Growth Rural Change Leads to Environmental Conflict, Until recent years, most agri- pie and the enhancement of the cultural wastes were used con- environment in which they live,” structively by recycling into Dr. Larson wrote recently in a farm soils. special issue of “Science in Agri- Farms and food processing culture,” the quarterly magazine •plants were generally isolated ot the Agricultural Experiment from people. But today’s closer station at Penn State. The issue intermingling of farms, factories, devotes all 24 pages to environ and people is creating new prob- mental quality, lems from environmental con- The problems, Dean Larson flicts, according to Dr. Russell said, include (1) population E. Larson, Penn State University growth, (2) residential develop- Dean of the College of Agricul- ments in rural areas, (3) devel ture. “ " opment of intensified animal and “A collision course has devel- poultry production units beyond oped gradually between fulfill- the capacity of available land for ment of the basic needs of peo- recycling wastes, and (4) the LANCO BEDDING FOR POULTRY AND LIVESTOCK • Wood Shavings Soft and Hard Wood • Peanut Halls Call for information Phone 285-4506 QUICK C A ...THAT ADDS EXTRA FLEXIBILITY AND EFFICIENCY TO FORAGE HARVESTING SWITCHING attachments on an Allis-Chalmers Forage Harvester is as simple as removing two bolts and a V-belt. Feeding green-chop twice a day will hardly slow down your silo filling operation. You have a choice of six attachments to match your forage harvesting needs. There are row-crop attachments for every row width, plus direct cut and windrow pick-up attachments. And whichever attachment you’re using, you can be certain of smooth feeding, uniform chopping and more nutritious silage with an Allis- Chalmers Forage Harvester. Its unique “Short-Flow” feeding system keeps the crop moving uniformly and steadily to the big, husky cut-and-throw cylinder. You get big 60-ton per hour capacity ... with more of it to the length you want. See it today. You’ll say Going Orange is Going Great. Grumelli Form Service Nissley Form Service * Quarryville, Pa. Washington Boro, Pa. A Roy H. Buck, Inc. Ephrata, R.D. 2 N. G. Myers & Son L. H. Brubaker Lancaster, Pa. Eheems, Fa. growth of food processing plants in proportion to the population. Large numbers of people re quire goods and services which alter the biosphere, he pointed out. These changes demand cor rective systems as dynamic as the growth pattern itself, he affirmed, if people are to live in a quality environment. “Quite frankly, close proximity to markets has been good for food producer, processor, and consumer. Until the last decade, the number and seriousness of environmental conflicts have not been sufficiently critical to stim ulate society into willingness to pay the costs associated with large populations.” Now, however, the social and economic factors ( have become more intimately related. Sub urbia is going to expand and so are farming and processing plants for food and fiber. “We recognize a responsibility to utilize or recover all of the ingredients surrounding the main products or services re quired by society,” he said. Future research projects in the College of Agriculture, he ..V^, Lancaster Farming, Saturday, July 24,1971—1! said, will contain an integral ob jective of by-product usage or disposal in such manner as to improve the environment. Dr. Larson indicated that pol lutants related to agriculture cover factors other than organic wastes. Of equal concern are sedimentation, pesticide residues, misdirected plant nutrients, and various inorganic salt and min eral accumulations. Free copies of the special 24 page issue of “Science in Agri culture,” which covers progress reports on experiments dealing with pollutants, wastes, toxins, and contaminants, are available Let Your Wayne Dealer Save You Cash, Grain... Days To Market Proteins build meatier hogs, get pigs to market faster. Tests show that one-fourth less protein in feed means 16 more days to market, 62 lbs. more feed per hog, 3% less lean cuts, % in. smaller loin eye. 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