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OECD environmental surface NP balances for Hungary, 1901-2000 Peter Csatho and Laszlo Radimszky

OECD environmental surface NP balances for Hungary, 1901-2000 Peter Csatho and Laszlo Radimszky Research Institute for Soil Science and Agricultural Chemistry of the Hungarian Academy of Sciences, Budapest, Hungary. Characteristics of Hungary.

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OECD environmental surface NP balances for Hungary, 1901-2000 Peter Csatho and Laszlo Radimszky

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  1. OECD environmental surface NP balances for Hungary, 1901-2000 Peter Csatho and Laszlo Radimszky Research Institute for Soil Science and Agricultural Chemistry of the Hungarian Academy of Sciences, Budapest, Hungary Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  2. Characteristics of Hungary A landlocked, Central European country in the Carpathian Basin Area: 93,030 km2 Population: 10,139,000. Besides this, 2.0 million Hungarians live in Romania, 0.6 million in Slovakia, 0.45-0.45 million in Serbia, and in the USA, 0.17 million in Ukraine, and many in other countries. 1/3 of all Hungarians live outside Hungary Peoples: Magyar (Hungarian): 88.8%; Gypsy: 3.8%; Ruthen: 2.8%; German: 1.7%; Jews: 0.8%; Romanian: 0.4%; Slovakian: 0.3%; Polish, Croatian, Serb: 0.2-0.2%. Per capita income: 7,831 USD / 11,750 USD Proportion of agriculture and food industry from GDP: 7-10% Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  3. Soil types of Hungary Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  4. Correlation between per capita GDP and the magnitude of P fertilizer application, as grouped by the population density, in the year of 2000. (Csathó, 2003) Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania Other countries: 1: Bangladesh; 2: Pakistan; 3: India; 4: China; 5: Croatia; 6: Turkey; 7: Thailand; 8: Brasil; 9: Costa Rica; 10: Poland; 11: Hungary; 12: Czech Rebublic; 13: Chile; 14: Greece; 15: Portugal; 16: United Arab Emirates; 17: Spain; 18: Ireland; 19: Finland; 20: Netherlands; 21: France; 22: Belgium-Luxemburg; 23: Germany; 24: Sweden; 25: United Kingdom; 26: Austria; 27: Denmark; 28: Canada.

  5. World NPK fertilizer consumption, million tonnes of N-P2O5-K2O, 1950-2000. (FAO Fertilizer Yearbooks) Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  6. Fertilizer consumption in Hungary, 1901-2000. Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  7. Total production of main crops in Hungary, 1901-2000 Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  8. Volume of livestock production in Hungary, 1901-2000 Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  9. Yearly nitrogen balance in Hungarian agriculture, 1901-2000 (Environmental approach, Csathó and Radimszky, 2005) Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  10. Yearly phosphorus balance in Hungarian agriculture, 1901-2000 (Environmental approach, Csathó and Radimszky, 2005) Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  11. Yearly NPK balance in Hungarian agriculture, 1901-2000 (Environmental approach, Csathó and Radimszky, 2005) Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  12. Cumulative nitrogen balance in Hungarian agriculture, 1901-2000 (Environmental approach, Csathó and Radimszky, 2005) Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  13. Cumulative phosphorus balance in Hungarian agric., 1901-2000 (Environmental approach, Csathó and Radimszky, 2005) Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  14. Cumulative NPK balance in Hungarian agriculture, 1901-2000 (Environmental approach, Csathó and Radimszky, 2005) Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  15. Distribution of INPUTS of environmental NPK balances for the agricultural area of Hungary for characteristic years in the 20th century Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  16. Distribution of OUTPUTS of environmental NPK balances for the agricultural area of Hungary for characteristic years in the 20th century Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  17. N P K Changes in the NPK supply of Hungarian soils, 1960-2000 Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  18. Distribution of Hungarian soils according to their organic matter content, (Baranyai et al. 1987) Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania <1% 1-2% 2-3% 3-4% >4%

  19. Distribution of Hungarian soils according to their AL-P2O5 mg/kg content, (Baranyai et al. 1987) Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  20. Distribution of Hungarian soils according to their AL-K2O mg/kg content, (Baranyai et al. 1987) Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  21. Comparison of the philosophies of intensive (MÉM NAK) and sustainable, environmentally friendly* (RISSAC-RIA) fertiliser recommendation systems, resp. (*Based on the data set of the Hungarian long-term field trials, 1960-2000) Principles for intensive plant nutritionPrinciples for sustainable fertilisation(MÉM NAK, 1979)(RISSAC-RIA, 1998) Efforts for maximum yield levelsEfforts for economic yield levels Aim is: "soil nutrition" Aim is: "plant nutrition" Aim is: to achieve and sustainAim is: to achieve and sustain good to very good soil PK supplymoderate to good soil PK supply Quick soil PK build-upSlow soil PK build-up PK fertilisation each yearPK fertilisation of the rotation(GATEKI Kompolt) PK fertilisation on any soil PKPK fertilisation only on moderate– good orsupply levellower soil PK supply levels Higher limit values for soil nutrientLower limit values for soil nutrientsupply categoriessupply categories Unified soil nutrientSoil nutrient supply categoriessupply categoriesdepending on the two main crop groups Higher specificcrop nutrient contentsLower specificcrop nutrient contents Specificcrop nutrient contents Specificcrop nutrient contentsindependent of the planned yield leveldependent of the planned yield level Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  22. N and P yearly loads of surface waters in Hungary, derived from different sources (Haskoning-Senator Consult – RISSAC, 1994) Nitrogen 1000 t N % Population (sewage sludge) 21,8 57Agriculture 7,9 21Industry + deposition + background 8,7 22 Total 38,4 100 Phosphorus (P) 1000 t P % Population 8,1 75Agriculture 1,1 10Industry + deposition + background 1,6 15 Total 10,8 100 Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

  23. Thank you for your kind attention! Element Balances as a Tool for Sustainable Land Management 14-17. March, 2005, Tirana, Albania

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