ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 7 pdf
ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 7 pdf
... 1402 472 1209 9 57 1 37 108 42 31,080 98 17 77. 3 6. 07 61.8 5.6 2.22 69.6 50.5 120 3010 1303 14 27 1 075 74 55 70 44,454 14018 86.1 5.90 60.2 7. 3 1.88 69.4 70 .0 139 2199 8 47 1203 9 57 58 53 47 42,033 ... 11.4 0.82 53 .7 115.8 170 274 2 1 178 77 4 6 07 78 77 29 34,563 10925 90 .7 4.64 48.9 10.0 1.65 60.6 106.0 1 67 1948 840 1 478 14 17 82 73 28 38,959 12326 45.2 6.36 42.8 13.3 0 .77 56.9 31.1 88 6266 3425 ... 1.31 78 .2 71 .4 150 4222 23 47 1814 1483 284 252 79 45,623 14420 92 .7 4.66 39.4 10.4 1.44 51.2 102.8 154 21 97 842 978 75 5 35 30 31 30,815 97 21 87. 3 5.65 64.6 8.0 1.12 73 .7 72.2 146 8910 6 477 3363...
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ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 1 doc
... PtT-II-III or MtI-II-III (Table 1.12) Soils are classified: a, b, c (Table 1.4) Soils are classified as (Tables 1.4 and 1.13):aa-ab-ac or a1-a2-a3-a4ba-bb-bc or b1-b2-b3-b4ca-cb-cc or c1-c2-c3-c4Source: ... Organic soils Dystri – Haplic Organic soils Fibric Organic soils Eutri-Hss, Eutri-Terric Organic soils, HSt, Fibric Organic soils Dystri-HSf, Dystri-Fibric Organic soils Dystri-HSf, Dystri-Fibric ... Haplic Organic soils Eutri – Haplic Organic soils HSs, Terric Organic soils HSs, Terric Organic soils HSs, Terric Organic soils HSs, Terric Organic soils IV B2. Moorsh-likeIVB2a – mineral-moorshIVB2b...
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ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 2 pot
... 1. 573 0.323 0. 077 0.01530–40 nHa 4 .71 5 2. 078 0.468 0.144 0.0 37 50–60 nHt 6.324 3.114 0.828 0.2 27 0.056 70 –80 nHt 4. 874 2.810 0.540 0.142 0.004Source: From Sauerbrey and Zeitz, 1999. Peatlands. ... 2.0–2 .7 (m3 m–3)pF 2 .7 4.2(m3 m–3)Moss-sedge peat R10.920 0.2 57 0.3 07 0.533 0.132Alder swamp peat R30.885 0.248 0.145 0.352 0.2 07 Peaty moorsh 0.885 0.161 0.2 57 0.5 07 0.2 17 Humic ... 0.109Sedge-reed 22 0.68 40 0.2 27 0.196 0.109Sedge 29 0 .70 40 0. 176 0.156 0.090Moss 15 0.59 29 0.144 0.121 0. 071 Sedge-moss 24 0.60 28 0.135 0.132 0. 077 Alder 27 0 .70 53 0.260 0.212 0.1 17 Sphagnum...
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ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 3 ppsx
... 4.2Mean 0.8094 0 .79 70 0 .76 34 0 .72 87 0.6913 0.5925 0. 570 9Median 0.8103 0.80 07 0 .76 68 0 .73 23 0.69 67 0.5934 0.5626Maximum 0.8556 0.8 376 0.8221 0 .79 00 0 .75 61 0 .70 74 0.6944Minimum 0 .73 26 0 .72 31 0.6809 ... (1 976 ), and Illner and Raasch (1 977 ).Unsaturated hydraulic conductivity values determined by Bartels and Kuntze (1 973 ) and Illner and Raasch (1 977 ) using a double-membrane apparatus (Kramer and Meyer, ... (Bartels and Kuntze, 1 973 )H 2-3 (Illner and Raasch, 1 977 )H 7- 8 (Illner and Raasch, 1 977 )H 2-3 (Bartels and Kuntze, 1 973 )H 3-4 (Bartels and Kuntze, 1 973 )© 2003 by CRC Press LLCKlute, A. 1986. Water...
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ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 5 pot
... 4.5 for organic soils showing 30–60% SOM and rich in clay and silt; they also recommended atarget pH of 4.0 for organic soils showing 30–60% SOM and rich in sand, as wellas for organic soils ... water and 0.01 M CaCl2 suspensions. A constant pH dropwas observed only for loam and silt soils. Two air-dry pristine peat materials, aSphagnum-Carex peat (pH 4.18) and a wood-Carex peat (pH ... 0. 276 0.986Note: FM = field-moist; AD = air-dried; and OD = oven-dried.Table 5.3 Conversion Equations between Soil pH Values among Suspension Media for Field-Moist, Air-Dry and Oven-Dry Peat and...
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ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 6 pptx
... 0 27 35 15 37 0 273 515 37 37 27 35 15 73 0 273 515 73 37 27 35 15 73 37 13.5 17. 5 7. 5 73 37 0 0 0Carrot (Daucus carota L.)0 0 0000 0 20 20 40 17 0 202040 17 17 20 20 4033 0 20204033 17 20 ... 63,022 71 ,608 0.65NS 17. 4 39,263 46,980 0.28NS25.21996 9966 870 3 0.08NS32.4 148 ,77 4 143 ,77 3 0.24NS18.4 77 ,331 71 ,614 0.39NS21.2Average 471 8 4 276 — — 111,624111,591 — — 58,2 97 57, 7 97 — ... permission.)0102030405060 70 80901000 5 10 15 20 25 30 35 40N/P ratio in SOMRelative P mineralization (%)0102030405060 70 8090100 -4 ,6 -4 ,5 -4 ,4 -4 ,3 -4 ,2 -4 ,1 -4 -3 ,9 -3 ,8 -3 ,7 VP multiratio...
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ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 8 docx
... isoprophylphosphoramidateFenvalerate (S)-Alpha-cyano-3-phenoxybenzyl(S )-2 - (-4 -chlorophenyl )-3 - methylbutyrateFlamprop-methyl N-benzoyl-N-(3-chloro- 4- uorophenyl)-DL-alanineFonofos O-ethyl-s-phenyl ethyl phosphonodithioteGlufosinateammoniumAmmonium-DL-homoalanin-4-yl(methyl)-phosphinic ... phosphonodithioteGlufosinateammoniumAmmonium-DL-homoalanin-4-yl(methyl)-phosphinic acidGlyphosate N-(Phosphonomethyl) glycineImazapyr 2-( 4-Isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)-nicotinic acidIsazophos O.O-Diethyl-O-[1-isopropyl-5-chloro-1,2,4-triazolyl-[3] ]- phosphorothioateIsofenphos ... O.O-Diethyl-O-[3.5.6-trichloro-2-pyridyl]-phosphorothioateCypermethrin (+ /-) (a)-Cyano-3-phenoxybenzyl (+) cis-trans- 3-( 2.2-dichlorovinyl )-2 . 2- dimethyl-cyclopropane carboxylateDDT 1.1.1-Trichloro-2.2-di(4-chlorophenyl)ethaneDeltamethrin...
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ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 10 (end) ppsx
... alternate rows of peat and sand at an angle of 135° and in sand covering the peat. The peat: sand ratiowas between 2:1 (coarse sand and fibric peat) and 1:2 (fine sand and sapric peat) . Organic matter ... km2) and Bogs (75 1 km2) in PolandUseFen Bog(km2) (%) (km2) (%)Forest 9 17 9.1 353 47. 0Grassland 74 36 73 .4 129 17. 2Arable land 55 0.5 — —Undrained peatland 1290 12 .7 215 28.6Cutover peatland ... 1000 975 9811 Iceland 10,000 ca 1300 1312 Ireland 11 ,75 7 896 813 Latvia 6691 ca 1000 1514 Lithuania 4826 1900 3915 Netherlands 2350 2000 8516 Norway 23 ,70 0 1905 8 17 Poland 10, 877 76 20 70 18...
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The magazine for sustainable agriculture in East Africa pdf
... 262 74 17 Goat wanted: Best quality in-calf dairy goats. Contact P. Miingi, 072 3 77 5 056Day-old chicks: I would like to buy chicks. Give price and location. Call Onyango, Nakuru 072 0 477 78 6 ... season.Nr. 73 June, 2011020 445 03 98 071 7 551 129 073 8 390 71 5High demand for the TOF modulesThe 21 modules on various topics in organic agriculture contain all the basic information that ... Kahumbu on 072 1100001.I-cow is finally operationalFollowing the increasing demand from farmers for our training and informa-tion services, we would like to inform farmers that we have expanded...
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Land quality indicators and their use in sustainable agriculture and rural development pdf
... Land quality indicators and their use in sustainable agriculture and rural development 7 Session 1Recent efforts to develop indicatorsLand quality indicators and their use in sustainable agriculture ... habitats and gene reserves for plants, animals and micro-organisms, above and below ground (the biotic environmental function);;land and its use are a source and sink of greenhouse gases and form ... 105Indicators for sustainable water resources developmentJ.M. Faurès 1 17 Land quality indicators from the viewpoint of inland fisheries and aquacultureJ. Kapetsky and U. Barg 1 27 Indicators for Sustainable...
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