Biological approaches to sustainable soil systems - Part 2 ppt
Biological approaches to sustainable soil systems - Part 2 ppt
... 337 (toxicity) 2 Low 3.5 24 T 20 3 (Fe inefficient) 0 Medium 1.3 95 2 Very low 2. 2 8 (deficiency) The Rhizosphere: Contributions of the Soil Root Interface to Sustainable Soil Systems 95 q 20 06 ... ( m g/m root length) N-Form Bulk Rhizosphere P K Fe Mn Zn Cu Ca(NO 3 ) 2 6.6 6.6 123 903 55 8 7 1.4 (NH 4 ) 2 SO 4 2 N-Serve a 5.7 5.6 3 42 1 127 71 20 13 2. 0 (NH 4 ) 2...
Ngày tải lên: 11/08/2014, 17:21
Biological approaches to sustainable soil systems - Part 1 pptx
... Biological Factors 20 2. 2 .2 Physical and Chemical Interactions 21 2. 2.3 Root Development and Nutrient Access 22 2. 3 Managing Soil Systems for Tropical Agriculture 22 2. 3.1 Agroforestry 23 2. 3 .2 Weed Management ... Properties of Soils, 12th ed., Prentice Hall, Upper Saddle River, NJ, 20 02, 523 . With permission. q 20 06 by Taylor & Francis Group, LLC Biological...
Ngày tải lên: 11/08/2014, 17:21
Biological approaches to sustainable soil systems - Part 3 potx
... palm plantation, Soil Use Manage., 16, 22 2 22 9 (20 00a). Biological Approaches to Sustainable Soil Systems3 02 q 20 06 by Taylor & Francis Group, LLC biomass transfer. The management factors that can ... 10.4 7 .2 Gliricidia sepium ( 12 t) 53.6 12. 4 79.8 17.3 - - Gliricidia sepium (8 t) 43.1 10.9 68.3 14.9 10.3 Leucaena leucocephala 2 12 t 32. 6 - - -...
Ngày tải lên: 11/08/2014, 17:21
Biological approaches to sustainable soil systems - Part 4 (end) doc
... Respiration and CO 2 Emissions 622 43 .2. 2 .2 Nitrogen Mineralization and Soil Warming 625 43 .2. 2.3 Soil Erosion, Salinity, and Water Pollution 625 43 .2. 2.4 Agricultural and Forest Productivity 626 43.3 Effects ... Rhizosphere 620 43 .2. 1 .2 Mineralization 621 43 .2. 1.3 Net Primary Productivity and Nutrient Availability 621 43 .2. 2 Soil Processes Associated with Incre...
Ngày tải lên: 11/08/2014, 17:21
Urban Health and Society: Interdisciplinary Approaches to Research and Practice - Part 2 pps
... Practitioners 3 12 Summary 314 GLOSSARY 319 INDEX 325 ftoc.indd xftoc.indd x 6/5/09 2: 20:50 PM6/5/09 2: 20:50 PM flast.indd xviiiflast.indd xviii 6/3/09 12: 16 :20 PM6/3/09 12: 16 :20 PM xiv The Contributors ... of Diabetes 28 4 Summary 28 5 PART FOUR PUTTING INTERDISCIPLINARY APPROACHES INTO PRACTICE 29 3 12 USING INTERDISCIPLINARY APPROACHES TO STRENGTHEN URBAN HEALTH R...
Ngày tải lên: 02/07/2014, 07:20
Thermodynamics Kinetics of Dynamic Systems Part 2 pptx
... − − HF/ 6-3 1G(d,p) -0 .57 -0 .29 -1 .26 -0 .13 -0 .05 HF/ 6-3 11G(d,p) -0 .55 -0 .30 -1 .13 -0 .14 -0 .06 HF/ 6-3 11++G(d,p) -0 .53 -0 .27 -1 .18 -0 .11 -0 .16 MP2/ 6-3 1G(d,p) -0 . 72 -0 .34 -2 .11 -0 .14 -0 .06 MP2/cc-pVDZ -0 .65 -0 .31 ... D1=C 1 - C 2 -C 3 -C 4 , D2...
Ngày tải lên: 19/06/2014, 11:20
Heat Transfer Theoretical Analysis Experimental Investigations Systems Part 2 ppt
... considerably in the order of 25 and 35 K. -1 0 0 10 20 30 40 0 20 40 60 80 100 120 T sub = 25 K Chip V (m/s) 0.5 1.0 2. 0 S PF3 0-6 0 PF3 0-1 20 PF5 0-6 0 PF5 0-1 20 Rainey et al. ... chips S, PF3 0-6 0, PF3 0-1 20 , PF3 0 -2 00, PF5 0-6 0 and PF5 0-1 20 , respectively. The scanning electron microscope (SEM) images of the five...
Ngày tải lên: 20/06/2014, 06:20
Time Delay Systems Part 2 pptx
... sin(Lω)+ω 2 [ω 2 p o 1 (−ω 2 )p e 0 (−ω 2 ) − p o 0 (−ω 2 )p e 1 (−ω 2 )] cos(Lω) f 2 (ω)=p e 1 (−ω 2 )p e 1 (−ω 2 )+ω 2 p o 1 (−ω 2 )p o 1 (−ω 2 ) g 1 (ω)=ω[ω 2 p o 0 (−ω 2 )p o 1 (−ω 2 )+p e 0 (−ω 2 )p e 1 (−ω 2 )] ... cos(Lω) f 2 (ω)=p e 1 (−ω 2 )p e 1 (−ω 2 )+ω 2 p o 1 (−ω 2 )p o 1 (−ω 2 ) g 1 (ω)=ω[ω 2 p o 0 (−ω 2 )p o 1 (−ω 2 )+p e 0 (...
Ngày tải lên: 20/06/2014, 07:20