LUCRĂRI ŞTIINŢIFICE Vol. 54 NR. 2 SERIA HORTICULTURĂ

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formazan/g, a mixture of micronutrients - 0.0247 μg formazan/g and that containing the copper - 0.1633 μg formazan/g, suggesting that, the α-ketoglutarate -dehydrogenase in Monilinia laxa species is inhibited by copper but that its combination with other trace elements enhances this inhibitory effect. μg formazan/g 3 2,5 2 1,5 V1- Bor V2- Cupru V3- Mangan V4- Molibden V5- Fier V6- Zinc V7- Mixtură V8- Martor 1 0,5 0 7 days 14 days Fig. 1 - The influence of the trace elements on the isocitrate-dehydrogenase in Monilinia laxa The aging of the mycelial culture has induced a decrease of the succinatedehydrogenase activity in the control sample- 0.3186 μg formazan/g. Has been 118 μg formazan/g 2,5 2 1,5 1 V1- Bor V2- Cupru V3- Mangan V4- Molibden V5- Fier V6- Zinc V7- Mixtură 0,5 0 V8- Martor 7 days Fig.2 - The influence of the trace elements on the α-ketoglutaratedehydrogenase in Monilinia laxa After 14 days of incubation, the α-ketoglutarate-dehydrogenase activity value in the control sample was 1.0481 μg formazan/g. The simultaneity of action of the trace elements mixture - induced as α-ketoglutarate dehydrogenase a strong increase in contrast with other medium supplemented with trace elements - 1.6872 μg formazan/g. All other trace elements have caused a significant inhibition of this biochemical parameters compared with the control sample, copper, iron, zinc, boron molybdenum giving relatively uniform values, while manganese, compared with them, was comparatively more tolerant - 0.5292 μg formazan/g. The results of the time-course monitoring of the succinate-dehydrogenase activity in Monilinia laxa mycelium cultivated on medium enriched with the various trace elements are reproduced graphically in figure 3. As a first observation, it appears that, at 7 days after inoculation of the culture, all medium variants have as this enzyme activity the values were lower than the control sample, who had a value of 1.2590 μg formazan/g. μg formazan/g 1,4 1,2 1 0,8 0,6 0,4 0,2 0 V1- Boron V2-Copper V3-Manganese V4- Molybdenum V5- Iron V6- Zinc V7- Mixture V8- Control 7 days 14 days Fig. 3 - The influence of the trace elements on the succinate- dehydrogenase in Monilinia laxa μg formazan/g 1,8 1,6 1,4 1,2 1 0,8 0,6 0,4 0,2 0 V1- Boron V2-Copper V3-Manganese V4- Molybdenum V5- Iron V6- Zinc V7- Mixture V8- Control 14 days 7 days 14 days Fig. 4 - The influence of the trace elements on the malate- dehydrogenase in Monilinia laxa
noted, however, that in the medium variants containing boron - 0.6384 μg formazan /g, manganese - 0.6266 μg formazan/g, copper - 0.6090 μg formazan /g, iron - 0.4297 μg formazan/g, molybdenum - 0.4064 μg formazan/g, zinc - 0.3387 μg formazan/g, the trace elements have had an stimulating effects on the succinate-dehydrogenase activity. It is noteworthy that the simultaneous effect of the micronutrients in the V7 medium variant-produces on the succinate dehydrogenase an inhibitory effect at 14 days - 0.3093 μg formazan/g. The chart of the malate dehydrogenase activity, the modulated enzyme “in vitro” of the different trace elements in M. laxa fungus mycelium, show that in fungal culture for 7 days, the enzyme activity in the control sample reached a value of 1.2631 μg formazan/g and that the medium variant containing manganese was recorded, a value of 1.7825 μg formazan/g. Other trace elements have determined the inhibition of the malate-dehydrogenase activity, the copper strong hindering most strong the activity of this enzyme - 0.3899 μg formazan/g. The enzymatic activity value in the medium variant supplemented with zinc was approximately equal to the control sample calue activity - 1.1719 μg formazan/g which supports the hypothesis that zinc has a very peached inhibitory effect on the malate dehydrogenase activity in a young culture. In a secondary series of tests, it has been observed that all variants had lower values of the malate dehydrogenase activity below the control sample, which leads towards the conclusion that in an aging culture, trace elements, either alone or together, inhibit the activity this enzyme in the M. laxa mycelium. Thus, it has been observed that the manganese slowed the enzyme activity the most - 0.3586 μg formazan/g compared with the control sample - 0.7358 μg formazan/g and that, in combination with other micronutrients, has increased its inhibitory effect - 0.2932 μg formazan/g. A careful analysis of the malate-dehydrogenase activity dynamic’s shows that, over time, the enzyme activity decreases including the control sample, except for medium variants containing boron and copper. CONCLUSIONS 1. The studies on the Krebs cycle dehydrogenases activity in Monilinia laxa fungus cultivated “in vitro” on the medium supplemented with various micronutrients found that it was influenced in different ways depending on the type of enzyme, on the micronutrient type introduced in the culture medium and the mycelial culture age. 2. In a young culture, at 7 days the isocitrat-dehydrogenase activity was stimulated by boron, the mixture of trace elements, manganese and copper and inhibited by molybdenum, zinc and iron. In 14 days culture the isocitratdehydrogenase activity was stimulated by copper and molybdenum. 3. After 7 days of incubation, the α-ketoglutarate-dehydrogenase activity was stimulated by boron, zinc, iron, molybdenum and inhibited by manganese, copper and trace element mixture. After 14 days of incubation, the α-ketoglutaratedehydrogenase activity was stimulated by the mixture of trace elements. 119
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ISSN-L=1454-7376 (Print)-ISSN 1454-
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13. CIORNEA 1 Elena, TUTU Elena, CO
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38. 39. 40. 41. 42. 43. 44. 45. 46.
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64. FILIMON V.R., NICULAUA M., MIHA
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91. NEGREA Roxana, ZLATI Cristina -
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12. BEJAN 1 Carmen, VIŞOIU Emilia
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38. 39. 40. 41. 42. 43. 44. 45. 46.
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64. 65. 66. 67. 68. 69. 70. 71. 72.
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compoziţii vegetale pentru amenaj
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INTRODUCTION Due to the increased f
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Salicylates provided an increased y
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total mass. However, it is required
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with mineral fertilizer consumption
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2. In the second experiment the spr
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CONCLUSIONS 1. The extraction of sp
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INTRODUCTION Lately, one may notice
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ions leads to a retention rate grow
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CONCLUSIONS 1. The stability of tre
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fundamental process in coupled dyna
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x� 1 � x 2 x� 2 � x� 3
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Fig. 7 - (2y1(t) -, x1(t) -, for p=
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showed that the existence of fracta
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Fig. 3 - The fractal dimension for
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From figure 6 we can see that the e
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INTRODUCTION Nichel as ultramicroel
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Table 2 POD activity (conventional
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REFERENCES 1. Brown P.H., Welch R.M
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Actually, SSR markers are considere
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Table 1 (continuation) Inherintance
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Drofa Rf genotype was positioned in
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Center for Biotechnology Informatio
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Fig. 2 - RRM_1- RNA recognition mot
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4. Mackenzie S.A., McIntosh L., 199
Page 68 and 69: MATERIAL AND METHOD Six fertility r
Page 70 and 71: Fig. 1 - Densitometry analysis of O
Page 72 and 73: CONCLUSIONS 1. Screening of three O
Page 74 and 75: The first flow cytometers quantifie
Page 76 and 77: Our data confirm the previous resul
Page 78 and 79: 7. Dydak M., Kolano B., Nowak T., S
Page 80 and 81: prezenţa şi tipul aberaţiilor cr
Page 82 and 83: The value of the mitotic index was
Page 84 and 85: CONCLUSIONS 1. The value of the mit
Page 86 and 87: INTRODUCTION Like the other plants,
Page 88 and 89: Fig. 3 - Histogram representing the
Page 90 and 91: Among the tested control plants, th
Page 92 and 93: their control techniques. The main
Page 94 and 95: figure 2, and, in their analysis it
Page 96 and 97: CONCLUSIONS The analysis of experim
Page 98 and 99: metabolism can be easily detected b
Page 100 and 101: PAL activity (∆E/mg prot.) PAL ac
Page 102 and 103: Academiei de Ştiinţe a Moldovei.
Page 104 and 105: efectuate investigaţii biochimice
Page 106 and 107: UI compared to 31,53 UI, the value
Page 108 and 109: 3. The evolution of superoxide dism
Page 110 and 111: the pyridazine derivatives in growt
Page 112 and 113: Pyridazine derivatives tested did n
Page 114 and 115: 8. Drochioiu G., Maftei M., Mangala
Page 116 and 117: according to the classification to
Page 120 and 121: 4. At 7 days after inoculation of t
Page 122 and 123: the root types of vascular bundles
Page 124 and 125: cells disposed more compacted at su
Page 126 and 127: CONCLUSIONS 1. The general structur
Page 128 and 129: INTRODUCTION Never in the history o
Page 130 and 131: Attracting social partners in the e
Page 132 and 133: CONCLUSIONS 1. Evaluator and tutors
Page 134 and 135: firms seek resources and new ways t
Page 136 and 137: companies in the wine sector. Indic
Page 138 and 139: From the analysis of figure 1 can b
Page 140 and 141: warning about the practice of copyi
Page 142 and 143: success to an extent far greater th
Page 144 and 145: CONCLUSIONS 1. At regional level th
Page 146 and 147: team that he leads, establishing re
Page 148 and 149: Nr. crt. NAME OF CROPS Areas cultiv
Page 150 and 151: management skills necessary to admi
Page 152 and 153: personalities. The education by mea
Page 154 and 155: The final part of the activities wa
Page 156 and 157: CONCLUSIONS The activities carried
Page 158 and 159: din punct de vedere al creşterii v
Page 160 and 161: percentage of + 58 %. The productio
Page 162 and 163: The second component reflects the l
Page 164 and 165: It should be noted that the net inc
Page 166 and 167: CONCLUSIONS 1. Studies have shown t
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variety were given mineral fertiliz
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40.7 g compared to the control. In
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In super intensive orchards of spec
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3 years of fruiting, 72.9 t/ha. The
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Replacing the old varieties, that h
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Golden Reinders varieties on the br
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varieties introduced in the country
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and H. Gilbert (1843), at the Rotha
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Nr. crt. Table 1 Distances and dens
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CONCLUSIONS 1. Technological factor
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Knowledge of the main agrobiologica
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The following graph, the diameter g
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CONCLUSIONS 1. The analysis main mo
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Vegetable production is marked by a
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vegetable sprouts. Optimum growing
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Ecological and physiological charac
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MATERIAL AND METHOD The carrying ou
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Question: “Would you buy ecologic
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Thus, 12.9% out of the persons inte
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MATERIAL AND METHOD The biological
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No crt. 1 Results regarding the fre
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CONCLUSIONS 1. The meteorological-p
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MATERIAL AND METHOD The research wa
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In the stationary microfarm Maxim o
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Tomato Granadero F1 row Tomato Gran
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MATERIAL AND METHOD The breeding wo
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No. Followed character The main cha
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L9 L10 Mt Fig. 1 - The selection of
Page 224 and 225:
INTRODUCTION Increasing demand for
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REFERENCES 1. Gozob T., Micu Chiria
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of reduced energy consumption, have
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The results obtained for apples pro
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Pruning influence on apple producti
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mahaleb succeeds in the NE of Roman
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in the maturation stadium, have cra
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its acidity covers an intermediary
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eacts with the basic solution, the
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and mildew vulnerability, obtained
Page 244 and 245:
Analyzing data on the amount of bio
Page 246 and 247:
INTRODUCTION Numerous scientists ar
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- Arthemisia annua, cultivated in c
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much more decorative, framing very
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potential, were realised both on na
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flowers grouped in umbelliform infl
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3. Function of ornamental features
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and have species with different eco
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It is cultivated as ornamental gras
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„Silberfeder Miscanthus sinensis
Page 264 and 265:
INTRODUCTION Located in the SE of R
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3. Sedum urvillei DC. (sin. Sedum s
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CONCLUSIONS 1. The spontaneous flor
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1. - the bush shape; 2. - the vigou
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Table 4 The quality evaluation shee
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value of roses. Through this we can
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three meters between rows and one m
Page 278 and 279:
Table 3 Fruit production of apple c
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CONCLUSIONS The production of apple
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INTRODUCTION Researches whose resul
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The spatial distribution of suitabi
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3. The most favorable for the wine
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MATERIAL AND METHOD The ecological
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CONCLUSIONS The ecological index ca
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of rose wines differing according t
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The changes of color components are
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Blending means - beyond the combina
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The V[p,s] property values for the
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No major changes of the hierarchy a
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another essential condition: the ca
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having a fish tradition, for a cons
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The environment conditions may favo
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Fig. 1 - Chemical formula of vitami
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substances with a protective role d
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~ Is allergic activities (www.trata
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and Grădinariu G, 2000), cherry pr
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Fruits moisture ranged between 79.6
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5. The data obtained, are within th
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Plums contain large quantities of s
Page 322 and 323:
Regarding the fact that all cultiva
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other compounds, while at the Dâmb
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statistic-mathematical multi-variat
Page 328 and 329:
In order to ensure more fidelity in
Page 330 and 331:
INTRODUCTION Climate change has an
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Fig. 2 - TblClima table structure T
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and provides information on phenolo
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INTRODUCTION It is a common knowled
Page 338 and 339:
A tendency towards enhancement of l
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At the same time, the results of yi
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phénolique constitue une donne ind
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plus petites que pur le Merlot ou l
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Suite aux dégustations organolépt
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wines. A fourth variety, Gewürtztr
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The highest quantities are found in
Page 352 and 353:
CONCLUSIONS 1. In Tămâioasă rom
Page 354 and 355:
INTRODUCTION The physical-chemical
Page 356 and 357:
N o Technologi cal variant Alcoho l
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REFERENCES 1. Cotea D.V., 1985 - Tr
Page 360 and 361:
asic wine and the yeasts triggering
Page 362 and 363:
Fig. 2 - Dynamics of reducing sugar
Page 364 and 365:
Pressure was determined since the 1
Page 366 and 367:
character that may be frequently fo
Page 368 and 369:
To totally eliminate the germs of b
Page 370 and 371:
Aluminum vessels used for the prepa
Page 372 and 373:
Influence of technological phases o
Page 374 and 375:
Table 4 Losses of vitamin C recorde
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ascorbic, E301 sodium ascorbate, E3
Page 378 and 379:
anthocyanin pigments, flavonoids, t
Page 380 and 381:
economically speaking, due to very
Page 382 and 383:
REFERENCES 1. Adams J. B., 1973 - T
Page 384 and 385:
with ascorbic acid are major antiox
Page 386 and 387:
cabbages, which have antioxidant ac
Page 388 and 389:
5. Correlation between total phenol
Page 390 and 391:
MATERIAL AND METHOD Experiences wer
Page 392 and 393:
compared to the control and lowest
Page 394 and 395:
and development, increased producti
Page 396 and 397:
Conversely, the cost increases and
Page 398 and 399:
CONCLUSIONS 1. In the central area
Page 400 and 401:
INTRODUCTION The physical degradati
Page 402 and 403:
The laboratory test rig has the fol
Page 404 and 405:
Acknowledgements. The laboratory te
Page 406 and 407:
Factor B = NITROGEN (kg N / ha): b1
Page 408 and 409:
Table 3 Influence of nitrogen and p
Page 410 and 411:
4. Regarding the influence of incre
Page 412 and 413:
the two objective and important cha
Page 414 and 415:
- very hard summer consistency on s
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weather and antropic factors of the
Page 418 and 419:
Wander and co., 2002 considers that
Page 420 and 421:
Ecological climatic factors Average
Page 422 and 423:
7. Januszek K, 1999 - Actywnosc enz
Page 424 and 425:
using the most suitable rootstocks
Page 426 and 427:
Soil porosity. Large pore diverse l
Page 428 and 429:
low, which does not influence the d
Page 430 and 431:
2005, 2009 a, 2009 b, Borza I. et a
Page 432 and 433:
Table 5 The total water consumption
Page 434 and 435:
CONCLUSIONS 1. At unirrigated potat
Page 436 and 437:
irrigation systems the paper studie
Page 438 and 439:
The crop coefficients (Kc) for the
Page 440 and 441:
for respectively month. The differe
Page 442 and 443:
MATERIAL AND METHOD In order to per
Page 444 and 445:
In order to facilitate the access o
Page 446 and 447:
The water sources absorbed by the b
Page 448 and 449:
compaction of the cultivated horizo
Page 450 and 451:
machinery wheals, we can observe a
Page 452 and 453:
CONCLUSIONS 1. The increase of the
Page 454 and 455:
These compounds are efficient in co
Page 456 and 457:
CONCLUSIONS The fight against this
Page 458 and 459:
INTRODUCTION Timis River, the riche
Page 460 and 461:
Gavojdia sampling point is located
Page 462 and 463:
0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 0.0
Page 464 and 465:
Recording as changes in the structu
Page 466 and 467:
The earthworms species collected in
Page 468 and 469:
Page 470 and 471:
In the Farm Rediu Iasi from table 3
Page 472 and 473:
36 63 472 82 Vasile Adamachi Rediu
Page 474 and 475:
gathered from May to July. Gatherin
Page 476 and 477:
-on first harvest on 26.05 I collec
Page 478 and 479:
6 06.06 Folicur Actelic 7 13.06 Cla
Page 480 and 481:
MATERIAL AND METHOD The biological
Page 482 and 483:
The differences from the three-year
Page 484 and 485:
The analysis of data recorded in ta
Page 486 and 487:
Page 488 and 489:
Nr. Phenologic phase 1 White button
Page 490 and 491:
It has taken this choice, because i
Page 492 and 493:
et al., 2007) and convert the dange
Page 494 and 495:
According to data from table 3 the
Page 496 and 497:
MATERIAL AND METHOD The experiences
Page 498 and 499:
From the second year of culture, pl
Page 500 and 501:
During this study it has been found
Page 502 and 503:
MATERIAL AND METHOD The two farms s
Page 504 and 505:
The project contains these measures
Page 506 and 507:
and of downstream dams that, beginn
Page 508 and 509:
and urban creations, we link this w
Page 510 and 511:
Also, he is one of the first creato
Page 512 and 513:
3. In the development of such proje
Page 514 and 515:
archeological signs with the urbani
Page 516 and 517:
As long as the towns of medieval Mo
Page 518 and 519:
in the palace, centrally located, o
Page 520 and 521:
the job or to other interest points
Page 522 and 523:
The modernization of these public m
Page 524 and 525:
CONCLUSIONS The concept represents
Page 526 and 527:
1975; Enache I., 2002). Research co
Page 528 and 529:
Fig.3 - Analysis of the model As a
Page 530 and 531:
made of plastic (for economic model
Page 532 and 533:
The simplicity of the effect is alw
Page 534 and 535:
a) Pyrus calleryana b) Pyrus amygda
Page 536 and 537:
The quantity of colour plays an imp
Page 538 and 539:
unique, colourful foliage, like the
Page 540 and 541:
Another decorative specie is Japane
Page 542 and 543:
foliage greens, but in other colour
Page 544 and 545:
imagination was regarded as having
Page 546 and 547:
specific way of interpreting realit
Page 548 and 549:
MATERIAL AND METHOD The plant mater
Page 550 and 551:
following varieties in the South of
Page 552 and 553:
contents of the above compounds is
Page 554 and 555:
a number of about 40 ample windthro
Page 556 and 557:
Fig. 2 - EEF index values before wi
Page 558 and 559:
ecoprotective effectiveness is main
Page 560 and 561:
independence, too (Adams S. et al.,
Page 562 and 563:
RESULTS AND DISCUSSIONS Results of
Page 564 and 565:
2,3°C the specific cost is 16,07
Page 566 and 567:
INTRODUCTION Dealu Bujorului vineya
Page 568 and 569:
In August, when the grape vine begi
Page 570 and 571:
So, the wines made by maceration-fe
Page 572 and 573:
Forest "Dumbrava Sibiului" in 1900-
Page 574 and 575:
Family P A P I L I O N I D A E Genu
Page 576 and 577:
thousands of collection of this dat
Page 578:
Editorial Consultant: Vasile VÎNTU
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LUCRĂRI ŞTIINŢIFICE Vol. 54 NR. 2 SERIA HORTICULTURĂ

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