Browse on keywords: economics crop rotation tillage
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1819. Elliott, L.F. (ed.). 1987. STEEP - Conservation concepts and accomplishments.. Washington State Univ. Publ., 662pp..
A compilation of 48 papers covering: tillage and plant maagement; erosion and runoff predictions; plant design; pest management; socio-economic; integrated systems; technology transfer for cropping systems; 22 technical notes. T: many
11204. Matheson, N., B. Rusmore, J.R. Sims, M. Spengler, and E.L. Michalson. 1991. Cereal-legume cropping systems: nine farm case studies in the dryland northern plains, Canadian prairies, and intermountain Northwest.. AERO, 44 N. Last Chance Gulch, Helena, MT 59601.
The farm case studies presented in this book include details of the crop rotations, tillage, fertilization, and pest control practices used by the farms. Farms were chosen for their innovative or alternative practices. Partial budgets for each crop on each farm are presented to provide a reference point for the economic performance of alternative dryland cropping systems. Comparisons with more conventional systems are not made.
11308. Coutts, G.R. and R.K. Smith. 1991. Zero Tillage Production Manual.. Manitoba-North Dakota Zero Tillage Farmers Association, Brandon, Manitoba.
The manual contains a mix of research results and grower experience with no-till management in the Northern Plains. A calendar of operations is included. In a four-year Manitoba study, average net returns per acre for no-till and minimum till were 130% and 77% higher, respectively, compared to conventional tillage.