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17篇 您的检索式:作者名="PKR"
    题名 作者 年代 出处 被引量
1Decomposition and nitrogen mineralization patterns of Leucaena leucocephala and Cassia siamea mulch under tropical semiarid conditionsin Kenya显示文摘Jamaa B A Nair PKR 1996Plant and Soil1996,179,:1
2Agroecosystem management in the 21st century: It is time:for a paradigm shift显示文摘Nair PKR 2008Joumal of Tropical Agriculture2008,46,:1
3Silvopastoral research and adoption in Central America:recent findings and recommendations for future directions显示文摘Dagang ABK Nair PKR 0,,:1
4Early use of non-invasive ventilation for acute exacerbations of chronic obstructive pulmonary disease on general respiratory wards : a multicentre randomized controlled trial 显示文摘Plant PKr Owen JL Elliot MW 2000Lancet2000,355,6:1
5Carbon storage in soil size fractions under two cacao agroforestry systems in Bahia,Brazil显示文摘Gama-Rodrigues EF Nair PKR Nair VD Gama-Rodrigues AC Baligar VC Machado RCR 0,,:1
6Contribution of trees to carbon storage in soils of silvopastoral systems in Florida,USA显示文摘Haile SG Nair VD Nair PKR 0,,:1
7Carbon sequestration:an underexploited environmental benefit of agroforestry systems显示文摘Montagnini F Nair PKR 0,,:1
8Morphological plasticity of cotton roots in response to interspeci?c competition with pecan in an alleycropping system in the southern United States 显示文摘Zamora DS Jose S Nair PKR 2007Agrofor Syst2007,69,:1
9Classification of agroforestry systems显示文摘Nair PKR 0,,:1
10An analysis of six cases of acute intermittent porphyria (AIP)显示文摘Ghosh S Chaudhury PKR Goswami HK 0,,:1
11Agroforestry systems and environmental quality:introduction显示文摘Nair PKR 0,,:1
12Carbon sequestration studies in agroforestry systems:a reality-check显示文摘Nair PKR 0,,:1
13Agroforestry as a strategy for carbon sequestration显示文摘Nair PKR Kumar BM Nair VD 0,,:1
14Soil carbon sequestration in tropical agroforestry systems:a feasibility appraisal显示文摘Nair PKR Nair VD Kumar BM Haile SG 0,,:1
15Carbon sequestration in agroforestry systems显示文摘Nair PKR Nair VD Kumar BM Showalter JM 0,,:1
16Contribution of trees to soil carbon sequestration under agroforestry systems in the West African Sahel显示文摘Takimoto A Nair VD Nair PKR 0,,:1
17Molecular beacon aptamer fluoresces in the presence of Tat protein of HIV-I 显示文摘Rika Y Kumar PKR 2000Genes Cells2000,5,5:1
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