ID | Title | Subtitle | Subject | Author | Tags | Series | |
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654 | Soil conservation and watershed protection in Asia and the Pacific | erosion resource conservation soil conservation soil management soil productivity water conservation watershed management farmland planning slopeland conservation | book |
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1416 | Soil conservation decisions and non-farm economic conditions in the Philippine uplands of Bukidnon. | Labor market labor policy economic growth employment trends soil conservation sustainability resource management | Rola, A.C.; Coxhead, I. |
book | working paper no. 00-05 |
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646 | Soil conservation handbook | erosion pumping facilities ditches cover crops mulching contour planting green manure | book | fftc book series no.11 |
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618 | Soil constraints on sustainable plant production in the tropics | Thailand Malaysia Indonesia agroforestry systems soil productivity vertisols alfisols soil fertility sustainability peat soils legumes acid soils land management | book | tropical agriculture research series no.24 |
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1669 | Soil degradation : A threat to developing-country food security by 2020?. | soil degradation food security | Scherr, Sara J. |
book | food, agriculture, and the environment discussion paper 27 |
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1140 | Soil erosion and soil conservation in the Philippines: Some traditional and modern practices | Philippines soil erosion soil conservation Imperata Ikalahans cropping practices stone walls terracing | Sajise, Percy E. |
book |
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13740 | Soil fertility improvement with indigenous resources in lowland rice ecologies in Ghana | soil fertility; lowland rice production system; lowland rice cultivation; poultry; seed; fertilizer; organic matter; rice straw application; poultry manure; phosphate rock; indigenous knowledge; biochar application; animal manure | book | jircas working report no.86 |
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2506 | Soil fertility in sweetpotato-based cropping systems in the highlands of Papua New Guinea. | sweetpotato cultivation genetics diseases soil management soil conservation tillage management practices soil structural properties soil fertility management Papua New Guinea | Kirchhof, Gunnar (ed.) |
book | aciar technical reports no. 71 |
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614 | Soil organic matter management for sustainable agriculture : a workshop held in Ubon, Thailand, 24-26 August 1994. | a workshop held in Ubon, Thailand, 24-26 August 1994. | Thailand Bangladesh Philippines Australia Brazil Indonesia India Lao PDR South Pacific Malaysia Vietnam Organic matter Soils Soil management Soil fertility Soil structure Sustainability Sustainable agriculture Agroforestry | Lefroy, R.D.B.; Blair, G.J.; Craswell, E.T. (eds.) |
book | aciar proceedings no.56 |
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619 | Soil physical properties: measurement and use in rice-based cropping systems | soil hydraulic properties soil-water interactions rooting patterns soil sampling GIS spatial sampling water retention Oryza sativa | Wopereis, M.; Kropff, M.; Bouma, J.; Van Wijk, A.; Woodhead, T. |
book |
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