Agriculture Commons^™

Historical Evolution Of Crop Systems In Eastern South Dakota: Economic Influences, Linda Dumke, Thomas L. Dobbs

Economics Research Reports

Cropping systems in the United States and throughout much of the world have moved toward shorter and less diverse rotations during the last half of the twentieth century. However, as we approach the new millennium, there is growing concern about the ecological sustainability of monocultures and such narrow rotations as the com-soybean rotation. Problems of pest control, crop disease, groundwater contamination from chemical pesticides and fertilizers, and soil erosion are proving to be very difficult when crop rotation systems lack diversity. "Silver bullet" technologies sometimes buy time, but without diversity, new ecological problems soon replace the problem just "solved" with …

Farm And Home Research: 50-2, Larry Tennyson, Jerry Leslie, Jaimi Reimer, Stephanie Misar

Farm and Home Research

In this Issue:

[Page] 2- Director’s comments

[Page] 3- President’s comments

[Page] 4- ‘Hope’: Edgar McFadden’s legacy: a bountiful harvest and bread for the world

[Page] 8- Break the sell-cheap, buy-high syndrome: State yearly loses millions in wages and other incomes by shipping out raw commodities

[Page] 10- Lessons and labs: Students jump-start their careers by working in SDSU labs

[Page] 12- Our ‘helping hands’ : A salute to technicians, students, secretaries—the research work crew

[Page] 14- Forewarned to forearmed: In climatology, knowing the past is key to predicting the future

[Page] 17- Wheat streak mosaic virus: In normal year, …

Profitablility Of Alternative Farming Systems At South Dakota State University's Northeast Research Station: 1989 Compared To Previous Transition Years, Thomas Dobbs, Clarence Mends

Economics Research Reports

South Dakota State University (SDSU) has been conducting a set of experiment station trials since 1985 in which particular low-input (alternative) farming systems are compared with conventional and reduced tillage systems. The trials are conducted at SDSU's Northeast (NE) Research Station near Watertown. The first 4 years of yield and economic results were reported in a 95-page document by Mends, et al. (1989) several months ago. In this present report, economic results for 1989 are presented and are compared with those in the previous report. Two studies are included in these trials at the NE Station, to represent different sets …