soil-conservation practices
31agricultural technology — Introduction application of techniques to control the growth and harvesting of animal and vegetable products. Soil preparation Mechanical processing of soil so that it is in the proper physical condition for planting is usually… …
32Agriculture in Saskatchewan — is the production of various food, feed, or fiber commodities to fulfill domestic and international human and animal sustenance needs. The newest agricultural economy to be developed in renewable biofuel production or agricultural biomass which… …
33Agriculture in Canada — Canada is one of the largest agricultural producers and exporters in the world, particularly concerning wheat and other grains. [ [http://dsp psd.pwgsc.gc.ca/Collection R/LoPBdP/modules/prb98 2 grain/grainmarket e.htm The Relative Position of… …
34Land Economics (the journal) — Infobox Journal discipline = Economics abbreviation = Land publisher = University of Wisconsin Press country = USA frequency = quarterly history = 1925 present openaccess = website = http://www.wisc.edu/wisconsinpress/journals/journals/le.html… …
35Waterberg Biosphere — The Waterberg Biosphere is a massif of approximately 15,000 square kilometers in north Limpopo Province, South Africa. Waterberg is the first region in the northern part of South Africa to be named as a Biosphere Reserve by UNESCO. The extensive… …
36Oscar Gonzáles — For the Argentine table tennis player, see Oscar Gonzales (table tennis). For the Argentine racing driver, see Óscar González Oscar Gonzales is an author and poet born in Puerto Cortes, Honduras. He has published five books in the areas of… …
37Teoría de Olduvai — Contenido 1 Historia 2 Descripción …
38Powder Mountain — This article is about the ski resort in Utah. For the mountain in British Columbia, Canada, see Powder Mountain (British Columbia), and for its associated icefield see Powder Mountain Icefield.Infobox ski area name= Powder Mountain picture=… …
39Erosion prediction — Soil erosion prediction models play an important role both in meeting practical needs of soil conservation goals and in advancing the scientific understanding of soil erosion processes. They are used to help land managers choose practices to… …
40Organic farming — Agriculture General …
