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Articles

MORPHOLOGICAL AND ANATOMICAL MODIFICATIONS OF TOMATOES UNDER THE INFLUENCE OF TREATMENT WITH RETARDANT SUBSTANCES

Article number

58_21

Pages

179 – 186

Language

Abstract

Foliar treatments with retardant RR₄₁, single treatment or associated with foliar fertilizer F₂₃₁ on tomatoes seedling have been effectuated.
Morphological and anatomical modifications influenced by treatments have been observed.

Retardant treatment has diminished seedling height and increased stems diameter.
Leaves number was not obviously influenced by treatments.
Flower buds number has been increased only by RR₄₁ treatment.
The fertilizer F₂₃₁ has diminished the effect of RR₄₁ thus cell dimensions have been not so much modified under the influence of this substance.
Retardant treatment have increased stomata density per mm². It has also been modified their dimensions.
The number of collenchyme layers and xylem have been increased.
These modifications have determined a vigurous and resistent seedling.

Publication

International Symposium on Vegetable Crops under Glass Protection

Authors

P. CHILOM, M. BALASA, F. POPESCU

Keywords

Full text

https://doi.org/10.17660/ActaHortic.1977.58.21

Online Articles (83)

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2. BREEDING OF A NEW TOMATO VARIETY “YUBILEY 25” AND RESULTS FROM THE STUDY OF ITS GROWTH, REPRODUCTION, BIOCHEMICAL AND ECONOMIC PROPETRIES

N. KOLEV | E. VESSELINOV

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D. ANDRONICESCU

4. IMPROVEMENTS OF TOMATOE RESISTANCE TO BACTERIAL CANKER, PROSPECTS

M. ECHERT | V. POLI | V. SEVERIN

5. THE BEHAVIOUR OF SOME VARIETIES AND HYBRIDS OF TOMATOES AND GREEN PEPPER IN GLASSHOUSE CROPPING TESTED AT C.S.I.O.S.

L. POPA | L. MANOLIU | S.T. NICA

6. RACES OF CLADOSPORIUM FULVUM COOKE USED IN TOMATO BREEDING AT ISALNITA

M. ECHÉRT

7. OBJECTIVES AND RESEARCH METHODS FOR GREENHOUSES PEPPER BREEDING

S. MANOLE

8. GREENHOUSE EGGPLANT HYBRIDS

N. SINDILE | M. COSTACHE | S. SOCIU

9. RESULTS AND PERSPECTIVES IN GREENHOUSE TOMATO BREEDING

10. PRINCIPAL ASPECTS OF GREENHOUSE TOMATO BREEDING IN BULGARIA

H. GHEORGHIEV

11. FERTILIZATION OF GREENHOUSE TOMATOES WITH COPPER AND MOLYBDENUM WHEN GROWN ON SPHAGNUM PEAT LIMED WITH ASH OF BROWN COAL

J.R. STARCK | B. KORUSZKO | A. SENATORSKA-WISNIOCH

12. THE EFFECT OF CO₂ ENRICHMENT IN GREENHOUSE ENVIRONMENT ON THE GROWTH AND YIELD OF TOMATO PLANTS

A. LIBIK | T. WOJTASZEK

13. GREENHOUSE SOIL AND NUTRITION REGIME OF TOMATOES

S.I. SHUNICHEV | G.M. KRAVTSOVA | L.N. MAKARENKO

14. SOLAR RADIATION AND VITAMIN C CONTENT OF TOMATO FRUITS

F. VENTER

15. EFECT OF DIFFERENT IRRIGATION METHODS AND LEVELS ON GREENHOUSE MUSKMELON

A. BORELLI | G. ZERBI

16. YIELD AND FRUIT QUALITY OF TOMATO VARIETIES INFLUENCED BY CULTURAL METHODS AND GROWTH REGULATORS

G. BOESMAN | R. Van De VELDE | H. VERLODT

17. VEGETABLE PRODUCTION ON MINERAL WOOL

L. OTTOSSON

18. PARTICULARITIES OF FLORAL BUDS DIFFERENTIATION IN THE HOTHOUSE TOMATOES

N. STAN

19. INFLUENCE OF FOLIAR FERTILIZATION ASSOCIATED WITH REGULATOR SUBSTANCES ON SOME METABOLIC PROCESSES OF GREENHOUSE SWEET PEPPER

F. POPESCU | M. BALASA | P. CHILOM | A. SAVULESCU | S. PITIS

20. EFFECT OF TREATMENTS WITH FERTILIZERS AND GROWTH REGULATORS ON THE ACCUMULATION OF ORGANIC AND MINERAL SUBSTANCES IN GREENHOUSE TOMATOES

M. BALASA | F. POPESCU | P. CHILOM | A. SAVULESCU | S. PITIS

21. MORPHOLOGICAL AND ANATOMICAL MODIFICATIONS OF TOMATOES UNDER THE INFLUENCE OF TREATMENT WITH RETARDANT SUBSTANCES

P. CHILOM | M. BALASA | F. POPESCU

22. STUDIES ON THE INTENSITY OF SOME PHYSIOLOGICAL PROCESSES IN HOTHOUSE-GROWN GREEN PEPPERS

V. POPESCU | N. DOROBANTU | S. ELENA | G. RADA

23. BIOCHEMICAL PECULIARITIES OF TOMATO PLANTS UNDER THE INFLUENCE OF FILTRED LIGHT, MINERAL NUTRITION AND OF SOME STIMULATORS

I. BRAD | M. BALASA | E. GLODEANU | G. MARINESCU | D. RIZAN

24. INFLUENCE OF SOME NUTRITIONAL AND MICROCLIMATIC FACTORS ON GREENHOUSE TOMATO YIELD AND ON OCCURENCE OF SOME PHYSIOLOGICAL DESEASES

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V. POLI | G. ENACHESCU | E. IONESCU

26. STUDY ON THE INITIATION OF THE INFLORESCENCE AND FLOWER ORGANS IN EGG-PLANTS CULTIVATED IN GREENHOUSES

A. PARASCHIV

27. SOME FLOWER ABNORMALITIES IN GREENHOUSE EGG-PLANTS

A. PARASCHIV

28. EFFECTS OF LIGHT INTENSITY DURING GROWTH OF GREENHOUSE TOMATOES ON PHOTOSYNTHETIC RATE

V. VOICAN | H. KRUG

29. CHANGES OCCURING IN NUTRIENT-CONTENTS OF SOILS FOLLOWING STEAM STERILIZATION

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30. A STUDY OF THE EFFICIENCY OF SOME LOCAL FOLIAR FERTILIZERS IN GREENHOUSE TOMATO GRWOING

G. ILIE | M. ILIE | H. POPESCU

31. SOME ASPECT OF THE GROWTH AND FRUIT DEVELOPMENT OF SWEET PEPPER GROWTH IN GLASSHOUSE

V. POPESCU

32. EFFECT OF NUTRIENT SUPPLAY ON GROWTH AND DEVELOPMENT OF PEPPERS IN PROTECTED CULTURE

A. SOMOS | F. TARJANYI | I. TERBE

33. EFFECT DU CHAUFFAGE DU SOL COMPARE AVEC LE CHAUFFAGE DE L’AIR CHEZ LA LAITUE

J. PERKO

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A.J. VIJVERBERG | J.A.M. van UFFELEN

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D. INDREA | A. NEGRU-RADU | G.H. MARCA

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V. POPESCU | N. RIDICHE | M. AMZA

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I. MIHNEA | V. DOBREA

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44. THE MULTIFUNCTIONAL INSTALATION A NEW AIR-CONDITIONING SYSTEM FOR GLASSHOUSES.

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54. SELECTIVE EFFECT WITH BIORESMETHRIN ON VARIOUS ENTOMOPHAGOUS INSECTS

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68. TRANSPORT AND STORAGE OF TOMATOES

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77. RESERCHES REGARDING THE MODIFICATION OF TOMATOES PIGMENTATION DURING THE PROVIZIONAL WARENHOUSING

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78. JOINT EFFORTS TO IMPROVE GLASSHOUSE TOMATOES IN NORWAY

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79. RESULTUS OF TESTING NEW GLASSHOUSE VEGETABLE VARIETIES INTENDED FOR CONSUMERS IN BUCHAREST

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80. QUALITATIVE INCOME-ELASTICITY OF DEMAND AS FORECASTING FACTOR OF CONSUMER DEMAND FOR GLASSHOUSE VEGETABLE

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81. TECHNICS AND METHODS USED BY THE CENTRAL OF FRUIT AND VEGETABLES IN THE FIELD OF VEGETABLE MARKETING

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83. PROGNOSE DES RECOLTES ET DES RENDEMENTS DES TOMATES CULTIVÉES EN SERRES A BLOC EN ACIER ET EN VERRE

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