Your search found 6 records
1 Gregory, P. J.. 1990. Soil physics and irrigation: Tapping the potential for drip. Agricultural Water Management, 17(1-3):159-169.
Drip irrigation ; Soil-water-plant relationships
(Location: IWMI-HQ Call no: PER Record No: H06214)

2 Ah Koon, P. D.; Gregory, P. J.; Bell, J. P. 1990. Influence of drip irrigation emission rate on distribution and drainage of water beneath a sugar cane and a fallow plot. Agricultural Water Management, 17(1-3):267-282.
Drip irrigation ; Sugarcane ; Water stress ; Surface drainage
(Location: IWMI-HQ Call no: PER Record No: H06219)

3 Gregory, P. J.. 1991. Concepts of water use efficiency. In Harris, H. C.; Cooper, P. J. M.; Pala, M. (Eds.) Soil and crop management for improved water use efficiency in rainfed areas: Proceedings of an International Workshop held in Ankara, Turkey, 15-19 May 1989. Aleppo, Syria: ICARDA. pp.9-20.
Water use efficiency ; Crop production ; Crop yield
(Location: IWMI-HQ Call no: 631.7.2 G000 HAR Record No: H010907)

4 Eastham, J.; Gregory, P. J.; Williamson, D. R.; Watson, G. D. 1999. The influence of early sowing of wheat and lupin crops on evapotranspiration and evaporation from the soil surface in a Mediterranean climate. Agricultural Water Management, 42(2):205-218.
Wheat ; Evapotranspiration ; Evaporation ; Measurement ; Groundwater ; Recharge ; Soil water ; Plant growth ; Experiments
(Location: IWMI-HQ Call no: PER Record No: H025429)

5 Gregory, P. J.; Tennant, D.; Belford, R. K. 1991. Root and shoot growth, and water and light use efficiency of barley and wheat crops grown on a shallow duplex soil in a Mediterranean-type environment. In International Institute for Aerospace Survey and Earth Sciences, Reader on estimation of accumulated biomass and crop yields using remote sensing data: Main principles and case studies. 19p.
Plant growth ; Barley ; Wheat ; Water use efficiency ; Soil properties ; Climate ; Crop yield ; Soil-water-plant relationships / Australia
(Location: IWMI-HQ Call no: P 4877 Record No: H026150)

6 Ingram, J. S. I.; Gregory, P. J.; Izac, A. M. 2008. The role of agronomic research in climate change and food security policy. Agriculture, Ecosystems and Environment, 126: 4–12.
Climate change ; Adaptation ; Environmental effects ; Food security
(Location: IWMI HQ Record No: H041085)
https://vlibrary.iwmi.org/pdf/H041085.pdf

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