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237篇 您的检索式：作者名="LEFROY R"

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	题名	作者	年代	出处	被引量
1	Soil carbon fractions based on their degree of oxidation, and the development of a carbon management index for agricultural systems显示文摘	Blair G J Lefroy R D B Lisle L	1995	Australian Journal of Agricultural Research1995，46，：	1
2	Soil Carbon Fractions Based on Their Degree of Oxidation, and the Developments of a Carbon Management Index for Agricuhural Systems显示文摘	BLAIR B J LEFROY R D	1995	Australian Journal of Agricultural Research1995，46，7：	1
3	Soil carbon fractions based on their degree of oxidation and the development of a carbon management index for agricultural systems 显示文摘	Blair G J Lefroy R D B Lisle L	1995	Austraiian Journal of Agricultural Research1995，46，14：	1
4	A survey of the impact of cropping on soil physical and chemical properties in north-western wales显示文摘	Whithread A M Lefroy R D B Blair G J	1998	Australian Johrnal of Soil Research1998，36，：	1
5	Dynamics of Organic Matter in Soil as Determined by Variations in ^13C/^12C Isotopic Ratios and Fractionation by Ease of Oxidation 显示文摘	CONTEH A LEFROY R D B BLAIR G J	1997	Australian Journal of Soil Research1997，35，4：	1
6	Soil carbon fractions based on their degree of oxidation, and the development of a carbon management index for agricultural systems 显示文摘	Blair G J Lefroy R D B Lisle L	1995	Australian Journal of Agricultural Research1995，46，7：	1
7	Changes in soil organic mater with cropping as measured by organic C fractions and 13C natural isotope abundance 显示文摘	Lefroy R D B Blair G J Strong W M	1993	Plant and Soil1993，156，：	1
8	Soil carbon fractions based on their degree of oxidation, and the development of a carbon management index for agricultural systems 显示文摘	BLAIR G J LEFROY R LISLE L	1995	Aus- tralian Journal of Agricultural Research1995，46，7：	1
9	Changes in soil organic matter with cropping as measured by organic carbon fractions and 13C natural isotope bandance 显示文摘	Lefroy R D B Blair G J Strong W M	1993	Plant Soil1993，，5：	1
10	Soil carbon fractions based on their degree of oxidation, and the development of a carbon management index for agricultural systems 显示文摘	Blair G J Lefroy R D B Lisle L	1995	Aust J Agric Res1995，46，：	1
11	Soil carbon fractions based on their degree of oxidation and the development of a C management index for agricultural systems 显示文摘	Blair G J Lefroy R D	1995	Aust J Agri Res1995，46，：	1
12	Soil Carbon Fractions Based on Their Degree of Oxidation, and the Development of a Carbon Management Index for Agricultural Systems 显示文摘	BLAIR G J LEFROY R D LISLE L	1995	Crop and Pasture Science1995，46，7：	1
13	Soil carbon fractions based on their degree of oxidation,and the developments of a carbon management index for agricultural systems显示文摘	Blair G J Lefroy R D B Lisle L	1995	Australian Journal of Agricultural Research1995，46，7：	1
14	Changes in soil organic matter with cropping as measured by organic carbon fractions and 13C natural isotope abundance 显示文摘	Lefroy R D B Blair G Strong W M	1993	Plant Soil1993，，：	1
15	Changes in soil organic matter with cropping as measured by organic carbon fractions and 13C natural isotope abundance显示文摘	Lefroy R D B Blair G J Strong W M	1993	Plant and Soil1993，，：	1
16	Changes in soil organic matter with cropping as measured by organic carbon fractions and ^13C natural isotope abundance显示文摘	Lefroy R D B Blair G Strong W M	1993	Plant and Soil1993，，：	1
17	Soil carbon fractions based on their degree of oxidation and the development of a carbon management index for agriculture systems显示文摘	Blair G J Lefroy R D B Lisle L	1995	Australian Journal of Agricultural Research1995，46，：	1
18	Carbon management for sustainability of an intensively managed rice- based cropping system 显示文摘	SHRESTHA R K LADHA J K LEFROY R D	2002	Biology & Fertility of Soils2002，36，3：	1
19	Soil carbon fractions based on their degree of oxidation and the developments of a carbon management index for agricultural systems显示文摘	Blair B J Lefroy R D	1995	Australian Journal of Agricultural Research1995，46，：	1
20	Dynamics of organic matter in soils as determined by variations in 13C/12C isotopic ratios and fraction by case of oxidation显示文摘	Conteh A Lefroy R D B Blair G J	1997	Australian Journal of Soil Research1997，36，：	1

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