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treatment, while spring barely had 60 and 20% more yield due to 13 and 66 g sludge D.M. / kg soil resp. Effect of fertilization using various rates of tannery sewage sludge was studied in field experiment on crop yields on calcareous humic sandy soil. The 60 t/ha (15-20 t/ha D.M.) sludge dressing applied for four years completed with phosphorus and potassium fertilizers was found to increase by 23 and 15% the grain yield of spring barely and rye resp. as compared to the fertilized control in the first two years, however in the third and fourth years yield dropped by 20%. 120 t/ha sludge applied for a four-year period was found to cause yield depression in spring barley in first year, in further years rye and winter wheat grain yields were roughly equal with those obtained in the fertilized treatment. The 60 + 60 t/ha dose for two-two years did not cause depression and resulted in 2-16% higher yields (Izsáki and Debreceni 1987). A slight residual effect over 2-3 year of this experiment has been observed in 120 t/ha and 60 + 60 t/ha treatments (Debreczeni and Izsáki 1989). Simon and Szente (2000) set up field experiments with municipal sewage sludge compost in maize on slightly acidic loamy-sand textured brown forest soil with 0, 10, 40 t/ha loads 2 weeks before sowing (in 1996) and 0, 10, 20, 40 t/ha loads 1 week before sowing (in 1997). In the first year 9.6 t/ha yield of the control plot was increased with 14% and 4% by 10 and 40 t/ha compost resp. In second year 20 t/ha dose gave 68% higher yield while 40 t/ha gave similar yield to 3.7 t/ha of control. Application of sewage sludge is often limited by N content and not by relatively low heavy metal content. Total N content release and utility parallel with decay take more years. Unfortunately only a few data is available about N release rate of different sewage sludge in different soil types, weather conditions and cultivation practice. Kádár et al. (2002) set up a field experiment with dried communal sewage sludge and slaughterhouse compost with 0, 25, 50, 100, 200 t/ha rate on clayey brown forest soil applied 5-6 weeks before sowing of sugar beet. Despite of draught the crop could develop well on treated plots while control plants were depressed. The highest 200 t/ha load of slaughterhouse compost resulted the highest sugar yield of 8.7 t/ha compared to 6.5 t/ha of control. Optimal 25 t/ha dose of sewage sludge enhanced yield to 7.2 t/ha, above this rate N overdose worsened quality parameters. Sludge and compost improved structure, water management and fertility of soil. MATERIALS AND METHODS The long-term field experiment was set up at experimental site of the Research Institute for Soil Science and Agricultural Chemistry at Őrbottyán on a calcareous sandy soil with 1-6% CaCO3, 1-1.5% humus, 10-15% clay fraction, pH(H2O): 7.0-7.4 in average in the ploughed layer. The water table was at 6-8 m, the site was prone to drought and weakly supplied with N, P and K. Materials were applied at 5 different levels in 4 replications making 20 plots for each experiment (compost form). The plots had an area of 5x8=40m 2 and arranged in split-plot design. In each experiment the applied rates were 0, 25, 50, 100, 200 t/ha fresh compost. In case of meat powder the doses were 0, 2.5, 5.0, 10.0, 20.0 t/ha. As the soil and the composts were poor in potassium, 200 kg/ha K2O fertilization was given in all the experiments in spring 2003. The composts were processed by ATEVSZOLG Inc. 240
The mature compost became friable, inodorous, homogeneous material after 2-month air-exposure and 10-month maturation. Immature compost was stinking, rough, heterogeneous, after 6-week air-exposure and without maturation. Meat powder based semi-mature compost was the material of immature compost maturing 6 months more, but was still stinking and rough. Cooked meat based semi-mature compost received 2month air-exposure and 8-month maturation. Testing immature and semi-mature composts as well as extreme high application doses served experimental purposes. Before application 2-2 composite samples (from 20-20 core samples) were taken from the materials. Analyses were made in the Research Institute for Soil Science and Agricultural Chemistry. The average compositions of composts are shown in Table 1. Table 1: Composition of composts and meat powder in D.M. with cc.HNO3+cc.H2O2 digestion Measured Unit Mature Immature Semi-mature Semi-mature Meat parameters compost compost compost mp* compost cm** powder Dry Matter % 38.9 45.8 60.0 55.7 95.0 Org. Matter % 26.3 41.7 40.3 43.8 58.6 Organic C % 15.2 24.1 23.3 25.3 33.9 C/N ratio 7.5 7.7 7.1 8.7 5.3 Ca % 9.31 12.65 11.25 11.69 7.02 P % 2.22 5.56 4.26 5.26 4.06 N % 2.04 3.12 3.26 2.89 6.41 K % 0.76 0.76 0.83 0.50 0.41 Mg % 0.70 0.36 0.37 0.54 0.18 Na % 0.52 0.79 0.69 0.63 0.45 S % 0.50 0.70 0.62 0.75 0.60 Zn mg/kg 540 270 164 237 104 Cu mg/kg 109 46 19 42 13 NH4-N mg/kg 169 3006 941 882 167 NO3-N mg/kg 2480 1135 61 122 1 *meat powder based, **cooked meat based In the first experimental year (2002) maize (Zea mays), in the second mustard (Sinapis alba) and from the third triticale (X Triticosecale) monoculture were grown. The amount of precipitation on sandy soil has strong effect on yields. The years 2002 and 2003 were drought. The maize received 237 mm and the mustard 52 mm of precipitation during their growing season. Between 2004 and 2006 the triticale had satisfactory amount of precipitation evenly distributed (Table 2). 241
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Joint Inte
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CONTENTS INFLUENCE OF CHEMICAL FERT
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THE EFFECT OF NITROGEN SUPPLY, LIMI
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THE INFLUENCE OF CHEMICAL AND BIOFE
Page 9 and 10:
STUDIES REGARDING THE INFLUENCE OF
Page 11 and 12:
PREFACE With the general aims to co
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For a better knowledge of applicati
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pH values pH values 8 6 pH values 6
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In the preluvosoil conditions the m
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REFERENCES Bedo, Z.- Lang, L. (1977
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mean (fixed, i.e. systematic effect
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29% in the first 15 years of the ex
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Table 2. Variance and regression pa
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The b = 1.7 value recorded for Trea
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THE IMPACT OF PLANT BREEDING ON SEE
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modified pedigree breeding method,
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“Rigel” seed multiplication com
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The benefits of the cultivars bred
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ABSTRACT SOME LESSONS LEARNED FROM
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about 100 m above sea-level with ye
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Table 3: Effect of treatments on so
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ammoniumlactate-soluble P2O5 and K2
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MODIS NDVI data from the Terra and
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NDVI 0,8 0,75 0,7 0,65 0,6 0,55 0,5
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The a*cos(2π*i/12) periodic compon
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RAINFALL, FERTILIZATION AND LIMING
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1999 to 2006. The main experiment
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Jolánkai M. (2005): Effect of clim
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classified according to the soil te
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Relatív termés (100 NP/NPK), % 3.
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ACKNOWLEDGEMENT This study was fina
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Table 2. The oldest and most import
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plan of the uniform countrywide fie
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• The effect of climate change ca
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MATERIALS AND METHODS An organic an
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TOC % 1,2 1 0,8 0,6 0,4 0,2 0 bc b
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The much better performance of the
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GREENHOUSE GAS EMISSION IN LONG-TER
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Carbon-dioxide and nitrous-oxide sa
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Nitrous-oxide emission Nitrous-oxid
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CH BC N2O = - 8,839 + 0,6904 * Mois
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INFLUENCES OF AMELIORATIVE FERTILIZ
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samples were measured by the ICP-AE
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Table 3. Influences of ameliorative
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Egner, H., Riehm, H., Domingo, W.R.
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To resolve genetics of grain qualit
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Table 2. Average values of analyzed
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CROP ROTATION AND GREEN MANURE INFL
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Organic Chemical Chemical fertiliza
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Influence of the crop rotation and
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REFERENCES 1. Budoi Gh., Penescu A.
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MATERIALS AND METHODS The experimen
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average of watered treatments resul
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Table 4: Changes in soil properties
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epetitions, where the main treatmen
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that usually conventional tillage h
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RESEARCHES REGARDING THE INFLUENCE
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Crop rotation Water regime Water re
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conditions. The values, registered
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CRISANA -THE FIRST ROMANIAN WHEAT V
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In addition, we used recurent selec
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Table 2: The root length of some wh
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Table 5: Productions and quality re
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EXPERIMENTS WITH PERENNIAL RYE (SEC
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green mass (6,8-7 t/ha/year dry mas
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REFERENCES Kotvics G. (1963): A Sec
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een shown to cause leucoencephaloma
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Marasas, W.F.O., Kellerman, W.C.A,
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minerals (Čuvanová et al. 2006).
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01/2). For the latest periods (fatt
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1. GENERAL APPROACH TO EUROREGIONAL
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Association - fig. 2), on the other
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communication between the two assoc
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The juridical settlement of the Bih
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EFFECT OF BORON FERTILIZATION ON AN
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3. Examinations of fruit quality Fo
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Fruit density was increased applyin
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Wills, R. B. H. - Lim, J. S. K. - G
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Nosticzius, 1992). Among these, soi
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RESULTS AND DISCUSSIONS The dry mat
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The amount of nitrogen uptake by th
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ABSTRACT THE EFFECT OF NITROGEN SUP
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exactly known due to the size of th
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Table 3: Dry matter production of p
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more definite in the non limed trea
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compare these levels with the Europ
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Table 3. Natural occurrence of myco
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CORRELATIONS OF SOCIAL AND ECONOMIC
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1600 1400 1200 1000 800 600 400 200
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Table 3: Land use/ha 1960 1970 1980
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RIDING TOURISM IN THE NORTHERN GREA
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visitors belonging to all types of
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Concerning the weather long autumn
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2000 1800 1600 1400 1200 1000 800 6
Page 189 and 190: technical supervision of the Debrec
Page 191 and 192: TISSUE CULTURE METHODS FOR SCREENIN
Page 193 and 194: symptoms could be observable in the
Page 195 and 196: experiments the other clones and we
Page 197 and 198: MATERIALS AND METHODS Shoot culture
Page 199 and 200: that callus induction and developme
Page 201 and 202: COMBINING ABILITY STUDIES IN A SEVE
Page 203 and 204: Table 1: Mean squares of GCA and SC
Page 205 and 206: combination. We could not obtained
Page 207 and 208: SUSTAINABLE LAND-USE BASED ON WESTS
Page 209 and 210: green manure treatment, where lupin
Page 211 and 212: In Westsik's crop rotation experime
Page 213 and 214: Crop rotation breaks the weed and i
Page 215 and 216: The reliability of the method was c
Page 217 and 218: The increased phosphorus rates incr
Page 219 and 220: REFERENCES Basha S.M, Roberts R.M (
Page 221 and 222: MATERIALS AND METHODS Sandy soils w
Page 223 and 224: AL soluble Ca (mg/kg) 350 300 250 2
Page 225 and 226: gradually from soils containing 100
Page 227 and 228: agriculture in Hungary, especially
Page 229 and 230: according to the treatments. Obtain
Page 231 and 232: Table 4: Results of regression anal
Page 233 and 234: From obtained data, it can be estab
Page 235 and 236: Tops soil (0-30 cm) samples were ta
Page 237 and 238: Table 5: Impact fertilizing and lim
Page 239: COMPOSTED SLAUGHTERHOUSE BY-PRODUCT
Page 243 and 244: maximal yield could be reached at 5
Page 245 and 246: unfavourable years. 100-200 t/ha do
Page 247 and 248: THE EFFECT OF BENTONITE ON SPECIFIC
Page 249 and 250: RESULTS The effect of treatments on
Page 251 and 252: dosages significantly reduced the a
Page 253 and 254: DISCUSSION In our experiments, we f
Page 255 and 256: INVESTIGATION OF MINERAL CONTENT IN
Page 257 and 258: Element Ammonium-nitrate Superphosp
Page 259 and 260: According to our results, the effec
Page 261 and 262: REFERENCES Debreczeni, B., Debrecze
Page 263 and 264: micronutrient soil tests for many y
Page 265 and 266: LE and KCl-EDTA extracted similar a
Page 267 and 268: Table 4. Correlation coefficient be
Page 269 and 270: YIELD OF RYE AS AFFECTED BY THE CRO
Page 271 and 272: Table 2: Mean temperature at Nyíre
Page 273 and 274: It was found that either way of app
Page 275 and 276: 2 The main modification properties
Page 277 and 278: 4 Table 2: Percent of alfalfa and-
Page 279 and 280: THE IMPORTANCE OF LONG-TERM FIELD E
Page 281 and 282: essential to the determination of t
Page 283 and 284: The comparison of the nutrient cont
Page 285 and 286: environment for three years, then t
Page 287 and 288: PC 2 5 4 3 2 1 0 -1 -2 -3 -4 V2 V5
Page 289 and 290: Figure 2: Genetic similarity among
Page 291 and 292:
Frenot, Y., Aubry, M., Misset, M. T
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Three foliar fertilizations were do
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CONCLUSIONS The rigorous experiment
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some pathogen agents, a chemical an
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� The pH decrease in the greenhou
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RESULTS AND DISSCUSSIONS 1. The pro
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may employ (wheat) flour produced f
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For the conditions in from Western
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Yield losses millet hay (%) 80 70 6
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- 0,6093) and extremely significant
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CONCLUSIONS The experimental field
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Evaluation of effect of fertilizati
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Table 3: Dry matter content of pars
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On sandy soil, the total N content
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THE INFLUENCE OF CHEMICAL AND BIOFE
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Bacillus megatherium soil bacteria,
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N content of plant: Studying the ni
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chernozem soil in all pots either.
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THE INFLUENCE OF USING BIOLOGICAL A
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2. The influence of using inoculant
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Table 3: The evolution of weight ga
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REFERENCES 4. Anon D.L. (1997): - S
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chernozem represents the dominant s
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AD% AD% 4 3,5 3 2,5 2 1,5 1 0,5 0 T
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Negative reaction was recorded in t
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The Tentant variety positively reac
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Table 1. The density of harmful pes
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vegetation period, without affectin
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THE IMPORTANCE OF CONTROLLING FORMA
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3:1 to 5:3 . In the following exper
Page 351 and 352:
REFERENCES 1. Bartzokas, C. A., K.
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For micro-elements, EDTA+KCl 15 tim
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Ca CO3(%) = AL − Cax2,5 10000 EDT
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ABSTRACT BIOLOGICAL INVESTIGATION O
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profiles were typical for catena po
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Table 2: Collembola species composi
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Larsen, T., P. Schjonning, J. Axels
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The alimentary problem has constitu
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Table 3. The average annual consump
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FROM FARM TO FORK - EVALUATION OF C
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we made a deeper vertical sampling
Page 373 and 374:
Although the toxic element content
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ACKNOWLEDGEMENTS This work was supp
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l/mp 120 100 80 60 40 20 0 Fig. 3 M
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during this period, though not so s
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• the pluviometric regime was als
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1. Specific weight was study accord
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Table 4. Absolut weight MA g result
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Very significant decrease are in V4
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OCEAN DYNAMICS: AIR-SEA INTERFACE G
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∂ C Φ = - ε (3) ∂z where Φ i
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n = - 1 ⁄ 2 [1]-[4]. The later mo
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elucidated yet. We must also imply
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RESEARCHES ON THE QUICK METHOD OF S
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SU8 = (Za/QB) - 100; C8 = (Z8/P8) -
Page 401 and 402:
There are the following calculation
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- preheaters - towards condensation
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Circulation speed of the concentrat
Page 407 and 408:
RESEARCH ON SEEDING AGENTS TO EFFEC
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• about 160 porcelain balls havin
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For the crystal mass the following
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WATER DIFFUSION IN BREAD DURING BAK
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RESULTS Temperature distribution: W
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During the chemical changes the por
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CONCLUSIONS The water content in th
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those portions that are not, are no
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Tension: For bread prepared under l
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obscured. It has been stated that r
Page 427 and 428:
THE MATHEMATICAL MODELLING OF THE P
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It was marked with AI the area of t
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mcb [g] mcb [g] mcb [g] 0,040 0,030
Page 433 and 434:
The calculation of engines with spa
Page 435 and 436:
THE VARIATION OF EFFECTIVE POWER AN
Page 437 and 438:
437
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ce [g/kW h] 400.019 350.019 300.019
Page 441 and 442:
THE EFFECT OF THE GENOTYPE AND EXPL
Page 443 and 444:
) The cultures were incubated at cc
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% embryogenic inductio 60 50 40 30
Page 447 and 448:
Table 1 The three way Anova type 3x
Page 449 and 450:
Table 4 The effect of developmental
Page 451 and 452:
was the explant type (the developme
Page 453 and 454:
ABSTRACT COMPARATIVE TESTS FOR SEPA
Page 455 and 456:
Column extraction (Beck, H. and Mat
Page 457 and 458:
Fat Percentage Fat percentage 4.4 4
Page 459 and 460:
HIGHLIGHTING THE STATE OF FRESHNESS
Page 461 and 462:
REFERENCES 1. Eftimie V.M. Particul
Page 463 and 464:
In table 1 the results obtained as
Page 465 and 466:
FORENSIC ASPECTS REGARDING DISASTER
Page 467 and 468:
• depositing the bodies and the e
Page 469 and 470:
FORM NO. 3 ITEM IDENTIFICATION Pers
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- utilised in a biogas processing p
Page 473 and 474:
Viscosity [◦E] 14 12 10 8 6 4 2 0
Page 475 and 476:
As in any other cyclic, infectious,
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usually incompatible with life or c
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The family doctors must be informed
Page 481 and 482:
2. botulism of inoculation-through
Page 483 and 484:
The repartition of the provenience
Page 485 and 486:
3. The patients hospitalizations mo
Page 487 and 488:
possibility that, due to the chelat
Page 489 and 490:
difference of extinction % 120 100
Page 491 and 492:
Horváth E., Szalai G., Pál m., P
Page 493 and 494:
chlorophyll contents and the values
Page 495 and 496:
Table 1.Estimative mean values for
Page 497 and 498:
TREE GROWTH EQUATIONS IN DIFFERENT
Page 499 and 500:
Image no.1 ImageTool programme was
Page 501 and 502:
Following the results obtained, the
Page 503 and 504:
ms. The placement of the areas was
Page 505 and 506:
Another possible simulated break in
Page 507 and 508:
- distribution after break case 2 y
Page 509 and 510:
THE FREQUENCY OF DAYS WITH DIFFEREN
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200 190 180 170 160 150 140 130 120
Page 513 and 514:
October, and at higher altitudes (0
Page 515 and 516:
5. The frequency of tropical days r
Page 517 and 518:
At the same time, the genesis of fl
Page 519 and 520:
winter the floods frequency has sma
Page 521 and 522:
% 14 12 10 8 6 4 2 0 I II III IV V
Page 523 and 524:
RESEARCH REGARDING MAIN CHEMICAL RE
Page 525 and 526:
• Ensuring the juice’ thermal s
Page 527 and 528:
mud which is evacuated out of the p
Page 529 and 530:
MATERIALS AND METHOD Apparatus Clea
Page 531 and 532:
THE IMPORTANCE OF VOLATILE N-NITROS
Page 533 and 534:
The fat cooked out of some of the b
Page 535 and 536:
A problem concerning the formation
Page 537 and 538:
Sample 3, found to contain 343 ppb
Page 539 and 540:
LUNG CANCER CAUSED BY SMOKING AND C
Page 541 and 542:
µg/g dry weight). The pulmonary Cd
Page 543 and 544:
MATERIALS AND METHOD Apparatus and
Page 545 and 546:
for either TLC or reverse-phase LC
Page 547 and 548:
trigger still other responses. In t
Page 549 and 550:
these general patterns appear to be
Page 551 and 552:
The question of determining a “sa
Page 553 and 554:
CLINICAL AND EPIDEMIOLOGICAL ASPECT
Page 555 and 556:
Figure 3.-Life Cycle of Echinococcu
Page 557 and 558:
that the values are 1 case at 600.0
Page 559 and 560:
Paraclinical data From the laborato
Page 561 and 562:
THIN LAYER CHROMATOGRAPHY OF STERIG
Page 563 and 564:
Column Chromatography Loosely place
Page 565 and 566:
that spot intensity could be regene
Page 567 and 568:
its metabolism by oxidative pathway
Page 569 and 570:
Exposure time weeks 1 2 3 Table 2.
Page 571 and 572:
attempted accommodation to the diet
Page 573 and 574:
series, a dose of 0.5 ppm NDMA was
Page 575 and 576:
At 500 ppb and at all higher doses,
Page 577 and 578:
supernatants by a modified cadmium
Page 579 and 580:
adioimmunoassay and by cadmium satu
Page 581 and 582:
• The intermediary form appears b
Page 583 and 584:
sex. In fact, there are no data in
Page 585 and 586:
SOME ASPECTS OF SHELTER REGENERATIO
Page 587 and 588:
In the following lines it is presen
Page 589 and 590:
Număr de arbori 160 140 120 100 80
Page 591 and 592:
Analysing the data presented in the
Page 593 and 594:
WASTEWATER TREATMENT TEHNOLOGIES OF
Page 595 and 596:
As a result of the comparisons betw
Page 597 and 598:
CONCLUSIONS Anaerobe-aerobe treatme
Page 599 and 600:
REGIONAL DEVELOPMENT USING CONSTRUC
Page 601 and 602:
characterized by marshy plants like
Page 603 and 604:
watersurface, but their roots are t
Page 605 and 606:
• Which of the heavy metals that
Page 607 and 608:
Figure 2 shows that Cd also is conc
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