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- Grains and field crops (25)
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- Organic water pollutants -- Chesapeake Bay (Md. and Va.) Estuarine sediments -- Chesapeake Bay (Md. and Va.) (1)
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Articles 31 - 33 of 33
Full-Text Articles in Life Sciences
Low Rainfall Pasture Programme, M Ewing
Low Rainfall Pasture Programme, M Ewing
Experimental Summaries - Plant Research
1) Variety Testing. 80ME28, 81ME29, 81ME28, 81ME33, 81ME34, 81LG30, 81TS25, 81M39, 81WH47, 81N032, 81M34.
2) Pasture Establishment. (1) Methods and times of sowing - 81M38, 80LG22. (2) Depth of undersowing - 81M41, 81LG31. (3) Herbicides on undersown clover - 81M031, 81TS26, 81ME32, 81M37.
3) Pasture Manipulation using Herbicides. 81M032, 81TS27, 81TS29, 81M36, 81ME31.
4) Medic Collections. Background. Medics introduced into Australia from a wide range of collection area were ·tested on three soil types near Merredin. The sites were: (1) Merredin Research Station - brown sandy loam. (2) East Merredin property of K. Cahill – brown clay loam. (3) Holleton …
Grain Legume Agronomy Programme, G Walton
Grain Legume Agronomy Programme, G Walton
Experimental Summaries - Plant Research
Lupin agronomy, series 1 - growth factor interactions. To evaluate the relative influence that various growth factors exert on crop yield. Lupin agronomy, series 2 - harvest index response to density. To establish whether the harvest index of the plants at maximum crop yield density remains constant over a range of environmental conditions and whether differences exist between cultivars. Lupin agronomy - nutrition. To compare the grain yield response to potash rates. Grain legumes for wheatbelt rotations. To compare the soil fertility after one year growth of different legume species. In the 1981 experiments, Derrimut field pea yielded well, outyielding …
Influence Of Planting Systems On Crop Growth And Soil Water Relations., D Tennant
Influence Of Planting Systems On Crop Growth And Soil Water Relations., D Tennant
Experimental Summaries - Plant Research
Summary of experimental results 1981. Influence of planting systems on crop growth and soil water relations. Rainfall infiltration, drainage and water use. Yields. The two late sown treatments of previous years were replaced in 1981 with deep ripping treatments. Details are presented in R. Jarvis' report. 77A16, 77WH17,