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57篇 您的检索式:作者名="J M ALSTON"
    题名 作者 年代 出处 被引量
1Financing agricultural research:international investment patterns and policy perspectives显示文摘Alston J M Pardey P G Roseboom J 1998World Development1998,26,6:1
2Agricultural R D policy: a tragedy of the international commons显示文摘JAMES J S PARDEY P G ALSTON J M 2008Agribusiness2008,,4:1
3Effect of soil compaction on root growth and uptake of phosphorus显示文摘SHIERLAW J ALSTON A M 1984Plant and Soil1984,77,:1
4Phytoxicity of hydrogen fluoride and fluoroborate and their uptake from solution culture by Lycopersicon esculentum and Arena sativa显示文摘STEVENS D P MCLAUGHLIN M J ALSTON A M 1998Plant Soil1998,200,:1
5Effect of soil compaction on root growth and uptake of phosphorus 显示文摘Shierlaw J Alston A M 1984Plant and Soil1984,77,1:1
6Influence ofroot diameter on the penetration of seminal roots into a com- pacted subsoil显示文摘Materechera S A Alston A M Kirby J M 1992Plant Soil1992,144,2:1
7Research Returns Redux:A Meta-Analysis of the Returns to Agricultural R&D显示文摘ALSTON J M MARRA M C PARDEY P G 2000Australian Journal of Agricultural and Resource Economics2000,44,:1
8Modification of soil aggregation by watering regime and root growing through beds of large aggregates显示文摘Materechera S A Kirby J M Alston A M 1994Plant and Soil1994,160,:1
9Phytoxicity of hydrogen fluoride and fluoroborate and their uptake from solution culture by Lycopersicon esculentum and Avena sativa 显示文摘Stevens D P Mclaughlin M J Alston A M 1998Plant Soil1998,200,:1
10Environmental impact of pyrolysis of mixed WEEE plastics part 2: Life cycle assessment 显示文摘Alston S M Arnold J C 2011Environmental Science & Technology2011,45,21:1
11Effect of soil compaction on root growth and uptake of phosphorus显示文摘Shierlaw J Alston A M 1984Plant and Soil1984,77,:1
12Phytotoxicity of the fluoride ion and its uptake from solution culture by Avena sativa and Lycopersicon esculentum显示文摘Stevens DP McLaughlin M J Alston AM 1998Plant and Soil1998,200,:1
13Pmpofol does not ameliorate cerebral venous oxyhemoglobin desaturation during hypothermic cardiopulmonary bypass 显示文摘Souter M J Andrew P J D Alston R P 1998Anesth Analg1998,86,:1
14Accounting for Changes in Tastes 显示文摘Chalfant J A J M Alston 1988Journal of Political Economy1988,,96:1
15Propofol does not ameliorate cerebral venous oxyhemoglobin desaturation during hypothermic cardiopulmonary bypass 显示文摘Souter M J Andrews PJ Alston RP 1998Anesth Analg1998,86,5:1
16A disaggregated perspective on post-war productivity growth in US agriculture:isn’t that spatial?显示文摘Acquaye A K A Alston J M Pardey P G 2002Agricultural Productivity2002,,:1
17Elasticities in AIDS models 显示文摘Green R Alston J M 1990American Journal of Agricultural Economics1990,,2:1
18Measurement of phosphorus in the soil microbial biomass:a modified procedure for field soils显示文摘 Alston A M Martin J K 1986Soil Biology and Biochemistry1986,18,4:1
19Effect of soil compaction on root growth and uptake of phosphorous显示文摘Shierlaw J Alston A M 1984Plant and Soil1984,77,:1
20Phytotoxicity of the fluoride ion and its uptake from solution culture by Avena sativa and Lycopersicon esculentum 显示文摘Stevens D P Mclaughlin M J Alston A M 1998Plant and Soil1998,200,2:1
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