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School food programs have been present in the United States locally since the 1700s, but were first required by law in 1946 by the National School Lunch Act. [5] Since its passage, this law supported childhood nutrition while also making use of federal government commodity purchases to support farmers and protect the agricultural economy. [6]
The Gardener's A-Z Guide to Growing Organic Food. Storey, 2004. ISBN 1-58017-370-5; Barbara W. Ellis and Fern Marshall Bradley, eds. The Organic Gardener's Handbook of Natural Insect and Disease Control: A Complete Problem-Solving Guide to Keeping Your Garden and Yard Healthy Without Chemicals. Rodale, 1996. ISBN 0-87596-753-1
Organic farmers integrate cultural, biological, mechanical, physical and chemical tactics to manage weeds without synthetic herbicides. Organic standards require rotation of annual crops, [58] meaning that a single crop cannot be grown in the same location without a different, intervening crop.
Controlled-environment agriculture (CEA) -- which includes indoor agriculture (IA) and vertical farming—is a technology-based approach toward food production. The aim of CEA is to provide protection from the outdoor elements and maintain optimal growing conditions throughout the development of the crop.
The veganic gardening method is a distinct system developed by Rosa Dalziel O'Brien, Kenneth Dalziel O'Brien and May E. Bruce, although the term was originally coined by Geoffrey Rudd as a contraction of vegetable organic in order to "denote a clear distinction between conventional chemical-based systems and organic ones based on animal manures". [7]
The vast volumes of food we send to landfill account for an estimated 20% of current ... For premium support please call: 800-290-4726 more ways to reach us. ... a growing body of evidence shows ...
For premium support please call: 800-290-4726 more ways to reach us. Sign in. Mail. 24/7 Help. ... In Toledo, Ohio, about a third of customers volunteer their time in return for food, while two ...
Subsistence agriculture generally features: small capital/finance requirements, mixed cropping, limited use of agrochemicals (e.g. pesticides and fertilizer), unimproved varieties of crops and animals, little or no surplus yield for sale, use of crude/traditional tools (e.g. hoes, machetes, and cutlasses), mainly the production of crops, small ...