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ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 3 ppsx

ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 3 ppsx

ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 3 ppsx

... 85 80 75 70 65 60 55 50 45K (θ)Ks(θs) peat 1 peat 1 peat 5 peat 5 peat 4 peat 4 peat 3 peat 3 peat 2 peat 2© 20 03 by CRC Press LLC86 .3 to 89.8∞ using the dynamic capillary rise approach. ... d -1 )1.0E+11.0E+01.0E-11.0E-21.0E -3 1.0E-41.0E+21.0E+11.0E+01.0E-11.0E-21.0E -3 1.0E-41.0E+2Pressure head (cm)Pressure head (cm)1 10 100 1000 1 10 100 1000a)b)H 8-9 (Bartels and Kuntze, 19 73) H 8-9 (Bartels and Kuntze, 19 73) H 2 -3 (Illner and Raasch, ... m 3 m 3 in reed peat materials with increasing peat decomposition.Figure 3. 1 Water retention curves for Sphagnum (a) and reed (b) peats by degree of decom-position. (Data for Sphagnum peats...
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ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 1 doc

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: ... soils, HSt, Fibric Organic soils Dystri-HSf, Dystri-Fibric Organic soils Dystri-HSf, Dystri-Fibric Organic soils IV B. Post-paludic soils IV B1. MoorshIVB1a – peaty-moorshIVB1b – muddy-moorshIVB1c ... Density(g cm 3 )Volume of Solids(%) (m 3 m 3 )Reed peat Tall sedge peat Sedge-moss peat Alder peat Sedge-Sphagnum peat Sphagnum peat R2 R 3 R1R2 R 3 R1 R2R2 R 3 R2R10.60–0.900.75–0.900.85–0.950.70–0.850.80–0.950.97–0.990.15–0.250.10–0.180.09–0. 13 0.16–0.220.12–0.170.06–0.100.08–0.110.07–0.100.06–0.080.10–0. 13 0.07–0.100.04–0.06Source:...
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ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 2 pot

ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 2 pot

... 2.7–4.2(m 3 m 3 )Moss-sedge peat R10.920 0.257 0 .30 7 0. 533 0. 132 Alder swamp peat R 3 0.885 0.248 0.145 0 .35 2 0.207Peaty moorsh 0.885 0.161 0.257 0.507 0.217Humic moorsh 0. 830 0.172 0.186 0 .38 2 ... follows for peat materials: PD = 0.011ash + 1.45 (2.2)(Okruszko, 1971)PD = 0.0086ash + 1.44 (2 .3) (TGL 31 222/ 03, 1985) and for mud materials: PD = 0.0124ash + 1 .35 (2.4)(TGL 31 222/ 03, 1985)Table ... Sphagnum-dominated peatlands (Mitchell et al.,Table 2.10 Composition of Ashes in 14 Peat- Moorsh Soils of PolandComponentHorizon (g kg–1)M1M2M 3 T1T2Ash 32 9 ± 87 226 ± 53 174 ± 37 135 ...
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ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 5 pot

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 ... M KClPristine Peat Materials (n = 71, se = 0.218)Field-moist (FM) 4. 73 3.69 3. 48 <0.01 <0.01Air-dry (AD) 4 .34 3. 62 3. 41 <0.01 <0.01Oven-dry (OD) 4 .34 3. 60 3. 39 <0.01 <0.01Probability ... Peat Materials Water 3. 79–6.02 3. 25–5. 73 pHFM = 0.864pHAD + 1.0 53 0.849Water 3. 79–6.02 3. 19–5.90 pHFM = 0.850pHOD + 1.087 0.828Water 3. 25–5. 73 3.19–5.90 pHAD = 0.967pHOD + 0.113...
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ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 6 pptx

ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 6 pptx

... kg–1)4 33 744 23 –1. 43 –4.55 33 185 33 39 2 12 –1 .30 3. 77 1 03 716 48 139 4 29 –1.09 –4.46 27 23 7 32 529 16 –1.14 3. 93 55 858 28 2 63 9 –1.58 3. 81 20 1829 41 1528 37 –0.97 –4.58 31 2210 39 1500 ... 0000 0 27 35 15 37 0 2 735 15 37 37 27 35 15 73 0 2 735 15 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 4017 0 20204017 17 20 20 40 33 0 202040 33 17 20 ... (%)01020 30 405060708090100 -4 ,6 -4 ,5 -4 ,4 -4 ,3 -4 ,2 -4 ,1 -4 -3 ,9 -3 ,8 -3 ,7VP multiratio in SOMRelative mineralized P (%)© 20 03 by CRC Press LLCtesting, with methods developed for mineral soils, may lead...
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ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 7 pdf

ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 7 pdf

... 166 39 62 17 13 1468 1 135 262 232 10 41,862 132 7 92.2 4.72 46.7 13. 1 1 .38 61.2 115.1 176 1190 133 715 485 50 43 24 37 ,717 1198 83. 1 6.69 90.8 7.8 0 .36 99.0 66.4 165 8802 37 63 332 2 2025 704 4 73 34 ... 5510 30 33 1677 1215 220 1 63 35 25,491 804 89.6 5.55 56.4 9.7 1.41 67.5 78.4 146 16 13 333 1191 822 59 47 35 39 ,0 93 1 23 5 91.1 4.09 27.5 4.9 1.80 34 .2 131 .9 166 2241 1228 1486 136 2 43 62 9 24 ,32 6 ... Xm1 77.7 5.74 53. 3 6.7 1 .35 61.4 71.1 133 4966 32 55 4544 34 40 176 137 63 37,891 1192 79.6 4.80 52.1 8.6 0. 53 61.2 98.7 160 9946 7042 4594 34 60 152 1 43 56 35 ,122 111 3 33. 1 6.58 39 .1 5.2 0.61...
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ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 8 docx

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 ... 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 ... 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...
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ORGANIC SOILS and PEAT MATERIALS for SUSTAINABLE AGRICULTURE - CHAPTER 10 (end) ppsx

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 ... 10.2 Peatland Used for Agriculture in European CountriesNo. CountryTotal Area(km2)Peatland Area Used for Agriculture (km2) (%)1 Belarus 23, 967 9 631 402 Czech Republic and Slovakia 31 4 ... km2) and Bogs(751 km2) in PolandUseFen Bog(km2) (%) (km2) (%)Forest 917 9.1 35 3 47.0Grassland 7 436 73. 4 129 17.2Arable land 55 0.5 — —Undrained peatland 1290 12.7 215 28.6Cutover peatland...
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SOIL ORGANIC MATTER IN SUSTAINABLE AGRICULTURE - CHAPTER 3 pot

SOIL ORGANIC MATTER IN SUSTAINABLE AGRICULTURE - CHAPTER 3 pot

... (1.6 to 2.2 g cm 3 ) were partially or completely humified fine POM, and the dense fraction (>2.2 g cm 3 ) consisted of relatively organic- matter-free sand and organic- matter-rich clays. Methodological ... and densities and fraction labels vary as, e.g., > 53 µm < 1.6 g cm 3 , 150 30 00 µm <1. 13 g cm 3 ; <250 µm and then 1 .37 g cm 3 , >250 µm and then 1.6 g cm 3 Concentrate ... LLC100 Soil Organic Matter in Sustainable Agriculture Rovira, P., and V.R. Vallejo (20 03) . Physical protection and biochemical quality of organic matter in Medi-terranean calcareous forest soils: ...
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Expert Systems and Geographical Information Systems for Impact Assessment - Chapter 3 ppsx

Expert Systems and Geographical Information Systems for Impact Assessment - Chapter 3 ppsx

... (1989)link GIS and air-dispersion models for EIA, Moore (1991) uses a model tosimulate point pollution and construct health-risk maps for California, and Rinaldi et al. (19 93) add up air pollution ... Method for Predicting the Conse-quences of Land Management in Urban Habitats, Environmental Management,Vol. 28, No. 3 (September), pp. 37 5–87. Zhuang, X. and Burn, M. (19 93) Integrating GIS for ... Rural Land with Fuzzy-logic-controlled Cellular Automata in a Geographical Information System,Journal of Environmental Management, Vol. 53, No. 4 (August), pp. 2 93 30 8. Young, C.H. and Jarvis,...
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