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m cb maer maer mad m = = ⋅ = ξ ⋅d ⋅mad ; ξ = λ ⋅ L m λ ⋅ L m o ad o where ξ is the coefficient which represents the ratio between necessary air quantity for burning moor and the mixed quantity fuel accepted mad. Results: t ξ ⋅ d ⋅m ad i = [s], [7] μi ⋅ Ai ⋅ 2K r ⋅ ρb where: mcb is the volume of the fuel; maer – the volume of the air aspirated by the engine; mad – quantity of mixed fuel admitted; d – proportioning. In figure 3 is represented the variation of the volume of the fuel mcb with the revolution and the temperature of the environment surroundings. In figure 4 is represented the variation of the duration of injection ti with the revolution and the temperature of the environment surroundings. The working of the curled engine with lambda transmitter and catalyst, makes coefficient λ to be mentioned as close as possible to λ=1 (stoechiometric dosage). On the base of a personal model the author realized analytic calculation of pressure in the manifold pga and the admission pressure pa, the calculation of engine pressure regulator and the duration ti of the electromagnetic injector. The equation of working engine by spark equipped with electronic engine injection were determined and introduced in the calculator. For the modeling cycle engines with spark lighting with engine injection are noticed the initial dates, pressure expression from un manifold pga and the pressure of air at the end of the admission pa, the thermal volume charging qcb, the filling efficiency ηv, the raising ratio of the pressure in α, at volum constant burning, raising ratio of the after burning volume δ, the temperature of the evacuated gasoline Te, the coefficient of the residual burning gasoline γr, the temperature at the end of the admission Ta. All these expression were analytic calculated and correlated among them in order to be introduced in the calculator. The calculator gets the command to repeat this operation till the getting of the imposed error of the engines with spark lighting parameters. It is calculated the mechanical theoretic work proposed Ltp, the average pressure proposed ptp, theoretical proposed efficiency and the mechanical loosing of the cycle. 430 aer ad ;
mcb [g] mcb [g] mcb [g] 0,040 0,030 0,020 0,010 0,000 0,70 0,800,90 1,00 lambda 1,10 1,20 500 1625 2750 3875 5000 Speed [1/min] 0 0 0 0 0 0 0 0 0 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 0 0 0 0 0 0 0 0 0 Speed [1/min] 0,70 0,80 0,90 1,00 1,10 1,20 1,30 lambda mcb 0,030-0,040 0,020-0,030 0,010-0,020 0,000-0,010 mcb, lamda = 1 Series1 mcb [g], n = 5250 Series1 Figure 3: The variation of the volume of the fuel mcb with the revolution and the temperature of the environment surroundings 431
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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
Page 163 and 164:
ABSTRACT THE EFFECT OF NITROGEN SUP
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exactly known due to the size of th
Page 167 and 168:
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
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technical supervision of the Debrec
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TISSUE CULTURE METHODS FOR SCREENIN
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symptoms could be observable in the
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experiments the other clones and we
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MATERIALS AND METHODS Shoot culture
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that callus induction and developme
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COMBINING ABILITY STUDIES IN A SEVE
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Table 1: Mean squares of GCA and SC
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combination. We could not obtained
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SUSTAINABLE LAND-USE BASED ON WESTS
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green manure treatment, where lupin
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In Westsik's crop rotation experime
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Crop rotation breaks the weed and i
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The reliability of the method was c
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The increased phosphorus rates incr
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REFERENCES Basha S.M, Roberts R.M (
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MATERIALS AND METHODS Sandy soils w
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AL soluble Ca (mg/kg) 350 300 250 2
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gradually from soils containing 100
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agriculture in Hungary, especially
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according to the treatments. Obtain
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Table 4: Results of regression anal
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From obtained data, it can be estab
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Tops soil (0-30 cm) samples were ta
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Table 5: Impact fertilizing and lim
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COMPOSTED SLAUGHTERHOUSE BY-PRODUCT
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The mature compost became friable,
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maximal yield could be reached at 5
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unfavourable years. 100-200 t/ha do
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THE EFFECT OF BENTONITE ON SPECIFIC
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RESULTS The effect of treatments on
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dosages significantly reduced the a
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DISCUSSION In our experiments, we f
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INVESTIGATION OF MINERAL CONTENT IN
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Element Ammonium-nitrate Superphosp
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According to our results, the effec
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REFERENCES Debreczeni, B., Debrecze
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micronutrient soil tests for many y
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LE and KCl-EDTA extracted similar a
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Table 4. Correlation coefficient be
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YIELD OF RYE AS AFFECTED BY THE CRO
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Table 2: Mean temperature at Nyíre
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It was found that either way of app
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2 The main modification properties
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4 Table 2: Percent of alfalfa and-
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THE IMPORTANCE OF LONG-TERM FIELD E
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essential to the determination of t
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The comparison of the nutrient cont
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environment for three years, then t
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PC 2 5 4 3 2 1 0 -1 -2 -3 -4 V2 V5
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Figure 2: Genetic similarity among
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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
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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
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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
Page 379 and 380: during this period, though not so s
Page 381 and 382: • the pluviometric regime was als
Page 383 and 384: 1. Specific weight was study accord
Page 385 and 386: Table 4. Absolut weight MA g result
Page 387 and 388: Very significant decrease are in V4
Page 389 and 390: OCEAN DYNAMICS: AIR-SEA INTERFACE G
Page 391 and 392: ∂ C Φ = - ε (3) ∂z where Φ i
Page 393 and 394: n = - 1 ⁄ 2 [1]-[4]. The later mo
Page 395 and 396: elucidated yet. We must also imply
Page 397 and 398: RESEARCHES ON THE QUICK METHOD OF S
Page 399 and 400: SU8 = (Za/QB) - 100; C8 = (Z8/P8) -
Page 401 and 402: There are the following calculation
Page 403 and 404: - preheaters - towards condensation
Page 405 and 406: Circulation speed of the concentrat
Page 407 and 408: RESEARCH ON SEEDING AGENTS TO EFFEC
Page 409 and 410: • about 160 porcelain balls havin
Page 411 and 412: For the crystal mass the following
Page 413 and 414: WATER DIFFUSION IN BREAD DURING BAK
Page 415 and 416: RESULTS Temperature distribution: W
Page 417 and 418: During the chemical changes the por
Page 419 and 420: CONCLUSIONS The water content in th
Page 421 and 422: those portions that are not, are no
Page 423 and 424: Tension: For bread prepared under l
Page 425 and 426: obscured. It has been stated that r
Page 427 and 428: THE MATHEMATICAL MODELLING OF THE P
Page 429: It was marked with AI the area of t
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
Page 439 and 440: 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
Page 445 and 446: % 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
Page 471 and 472: - 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,
Page 477 and 478: usually incompatible with life or c
Page 479 and 480: 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
Page 511 and 512:
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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