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Full-Text Articles in Plant Sciences
Weed Population Dynamics In Potato Cropping Systems As Affected By Rotation Crop, Cultivation, And Primary Tillage, Silke Ullrich
Weed Population Dynamics In Potato Cropping Systems As Affected By Rotation Crop, Cultivation, And Primary Tillage, Silke Ullrich
Electronic Theses and Dissertations
Reduction of dependence on herbicides in potato production is important to limit environmental contamination and reduce production costs. An experiment was conducted from 1992 to 1997 in northern Maine to examine the effects of two rotation crops (a green-manure mixture of oat, pea and hairy vetch vs. barley) and two tillage practices (chisel vs. moldboard) on weed population dynamics in two-year potato rotations without the use of herbicides. Chenopodium album, Gnaphalium uliainosum, and a complex of cruciferous weeds (Brassica rapa, Brassica kaber, and Raphanus raphanistrum) were dominant. Oat-pea-vetch was more weed-suppressive than barley, however, crucifer density increased in both rotations. …
The Wheat Book : Principles And Practice, W K. Anderson, J R. Garlinge
The Wheat Book : Principles And Practice, W K. Anderson, J R. Garlinge
Bulletins 4000 -
Contents : Environment / revised by J. Cramb, J. Courtney and P. Tille - The structure and development of the cereal plant / revised by T.L. Setter and G. Carlton - Germination, vegetative and reproductive growth / revised by T.L. Setter and G. Carlton - Crop water use / D. Tennant - Nutrition / revised by M.D.A. Bolland, R.F. Brennan, J.W. Bowden, M.G. Mason, N.K. Edwards, M.M. Riley and S.W. Gartrell - Wheat in farming systems / revised by B. Bowden, P. Blackwell, P. Carmody, M. Ewing, R. Kingwell, R. L ghman, I. McFarlane, P. Michael, P. Nelson, I. Pritchard, …
Southwest Research-Extension Center, Field Day 2000
Southwest Research-Extension Center, Field Day 2000
Kansas Agricultural Experiment Station Research Reports
Report of agricultural research from Southwest Research-Extension Center of Kansas State University.