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Articles

PRACTICAL IMPLICATIONS OF THE ROOT COLLAR MODULATION IN HORMONE TRANSPORT IN APPLE

Article number

239_4

Pages

63 – 68

Language

Abstract

Maiden, two- and three-year-old apple trees were treated with growth regulators applied in lanoline to the root collar region in the spring.
Single applications of GA₃ and anti-oxidant BHT (butylated hydroxy-toluene) brought about mostly a stimulation of tree growth or branching.
A vast and long lasting suppression of growth was observed after single treatments with paclobutrazol and TIBA. TIBA, in addition, evoked leaf and shoot epinasty and induced flower bud formation on the maiden trees.
The introduction of growth regulators into young trees via the root collar will protect fruits against immediate contact with chemicals and their absorption.

Publication

VI International Symposium on Growth Regulators in Fruit Production

Authors

Maria J. Grochowska, A. Karaszewska

Keywords

Full text

https://doi.org/10.17660/ActaHortic.1989.239.4

Online Articles (79)

2. FACTORS CONTROLLING THE UPTAKE AND TRANSPORT OF FOLIAR APPLIED XENOBIOTICS: AN OVERVIEW

Edward A. Baker | Ann L. Hayes | Grace M. Hunt

3. PHYSICOCHEMICAL FACTORS GOVERNING THE TRANSPORT OF XENOBIOTIC CHEMICALS IN PLANTS: MOVEMENT INTO ROOTS AND PARTITIONING BETWEEN XYLEM AND PHLOEM

Carol A. Peterson

4. GA₃ ON CITRUS FRUIT SURFACE: UPTAKE AND PERSISTENCE

E.E. Goldschmidt | J. Greenberg

5. PRACTICAL IMPLICATIONS OF THE ROOT COLLAR MODULATION IN HORMONE TRANSPORT IN APPLE

Maria J. Grochowska | A. Karaszewska

6. TRANSLOCATION OF LABELLED GIBBERELLIC ACID APPLIED TO FLOWER AND SHOOT IN PEACH

C. Vitagliano | R. Messina | R. Testolin

7. TRANSPORT AND ACCUMULATION OF PACLOBUTRAZOL IN PEACH SEEDLINGS

J.D. Early | G.C. Martin

8. IMPROVED CHEMICAL ANALYSIS OF EXOGENOUSLY-APPLIED 1,2,4-TRIAZOLES DERIVED FROM APPLE TREE TISSUES AND SOIL RESIDUES

C. S. Mauk | C. Richard Unrath | Sylvia M. Blankenship | G. Yelenosky

9. UNSYMMETRICAL DIMETHYLHYDRAZINE AND DAMINOZIDE RESIDUES IN FRESH AND PROCESSED CHERRIES AND APPLES

J. Hurter | T. Umiker | T. Ramp | R. Schumacher

10. ASPECTS OF RAINFASTNESS OF CULTAR (PACLOBUTRAZOL) ON GLASSHOUSE GROWN APPLE AND PEACH

T. Jones | C.A. Hart | J.S. Dearden

11. GENETIC MANIPULATION OF TEMPERATE FRUIT PLANTS: IMPLICATIONS FOR THE FUTURE ROLE OF PLANT GROWTH REGULATORS

D.J. James

12. GROWTH REGULATORS IN THE PROPAGATION AND GENETIC IMPROVEMENT OF FRUIT CROPS

M. G. Mullins

13. COMPARATIVE RESPONSE OF SOUR CHERRY CULTURES TO DIFFERENT CYTOKININS

B. Borkowska

14. SOMATIC EMBRYOGENESIS IN CITRUS PARADISI AND CHARACTERIZATION OF REGENERATED PLANTS

B.S. Dhillon | H. Raman | D.S. Brar

15. MANAGEMENT OF SELF-ROOTED TISSUE-CULTURED APPLE TREES: I. ORCHARD ESTABLISHMENT AND EARLY GROWTH

R. H. Zimmerman | George L. Steffens

16. MANAGEMENT OF SELF-ROOTED TISSUE-CULTURE APPLE TREES: II. GROWTH REGULATOR EFFECTS

George L. Steffens | R. H. Zimmerman

17. ENHANCEMENT OF GERMINATION AND ETHYLENE PRODUCTION OF ORIENTAL PEAR CV. LIAULI BY APPLICATION OF THIDIAZURON AND CYANAMIDE

H. Lin | C. Lin | G. Jauh

18. ENHANCEMENT OF CALLUS FORMATION ON GRAPE SINGLE BUD CUTTINGS BY THIDIAZURON

C. Lin | R. Wang | G. Jauh

19. HORMONAL CONTROL OF ASSIMILATE PARTITIONING – REGULATION AT THE SOURCE¹

J. Daie

20. HORMONAL CONTROL OF ASSIMILATE PARTITIONING: REGULATION IN THE SINK

Mark L. Brenner | B.M.N. Schreiber | R.J. Jones

21. THE GRAPE BERRY AS A SINK

B.G. Coombe

22. DRY MATTER AND NUTRIENT PARTITIONING, SEASONAL WATER CONSUMPTION AND GAS-EXCHANGE OF PACLOBUTRAZOL GROWTH-CONTROLLED APPLE TREES

R. Bonomo | D. Neri | S. Sansavini

23. EFFECT OF SOIL ETHYLENE ON PHOTOSYNTHESIS OF CITRUS TREES

T. Ishii | K. Kadoya

24. EFFECTS OF PACLOBUTRAZOL AND PRUNING ON GROWTH AND YIELD OF GOLDEN DELICIOUS APPLE

E. Antognozzi | F. Romani

25. FREEZING INJURY IN DECIDUOUS FRUIT CROPS: OPPORTUNITIES FOR CHEMICAL MANIPULATION

E.N. Ashworth

26. EFFECT OF NEW SYNTHETIC ABSCISIC ACID ANALOGUES IN COMBINATION WITH TETCYCLACIS ON CHILLING AND FREEZING RESISTANCE IN CROP PLANTS

K. Dörffling | A. Flores | A. Grau | B. Capell

27. AMELIORATION OF DROUGHT AND HIGH TEMPERATURE INJURY IN FRUITS OF BER BY PACLOBUTRAZOL

N. Sankhla | D. Sankhla | A. Upadhyaya | Tim D. Davis

28. REDUCING LOW TEMPERATURE INJURY TO PEACH FLOWER BUDS WITH ETHEPHON

T.J. Gianfagna | E.F. Durner | G.S. Teiger

29. WINTER INJURY ON APPLE AND PEAR TREES SPRAYED WITH RETARDANTS

F. Jaumien | W. Guzewski | A. Kobylinska

30. MEASURING THE EFFECTS OF GROWTH REGULATORS ON THE VEGETATIVE GROWTH – FRUITING RELATIONSHIP IN APPLE TREES

C.G. Forshey

31. PERFORMANCE OF PACLOBUTRAZOL (CULTAR) IN CONTROLLING VEGETATIVE GROWTH AND CROPPING OF STONE FRUITS

S. Stan | N. Burloi | I. Popescu | N. Fenesanu | M. Cotorobai

32. TRANSITORY CONTROL OF VEGETATIVE GROWTH OF POME AND STONE FRUIT TREES WITH LESS PERSISTENT TRIAZOLE DERIVATIVES

Eric A. Curry | A.N. Reed | M.W. Williams

33. CONTROL OF VEGETATIVE GROWTH IN VITIS BY PACLOBUTRAZOL-IMPLICATIONS FOR WINEGRAPE QUALITY

A.G. Reynolds

34. DERIVATIVES OF SOME ALIPHATIC DICARBOXYLIC ACIDS: THEIR INFLUENCE ON VEGETATIVE GROWTH OF FRUIT TREES

E.N. Karanov | G.Ts. Georgiev | V.S. Alexieva | S.I. Mavrodiev

35. UNICONAZOLE – A NEW TRIAZOLE GROWTH REGULANT FOR APPLE

L.D. Tukey

36. RESPONSE OF ROOTED GRAPE CUTTINGS TO PACLOBUTRAZOL

J.J. Calissi | G.W. Eaton

37. THE EFFECT OF TEMPERATURE AND PHOTOPERIOD ON GIBBERELLIN ACTIVITY IN APPLE BUDS DURING DORMANCY

H. Ramirez | L.F. Cardenas-Chavez

38. EFFECT OF PACLOBUTRAZOL ON VEGETATIVE AND REPRODUCTIVE GROWTH OF “LISBON” LEMON

N. Smeirat | M. Qrunfleh

39. EFFECT OF PACLOBUTRAZOL ON GROWTH OF ROOTED OLIVE CUTTINGS

C. Navarro | M. Benlloch | R. Fernández-Escobar

40. THE INFLUENCE OF 6-BENZYLADENINE ON GROWTH, FLOWERING AND FRUITING OF YOUNG BEARING APPLE TREES FOLLOWING TREATMENT AS NON-BEARING TREES

C.R. Unrath

41. A PRACTICAL APPROACH TO USE OF PACLOBUTRAZOL (‘CULTAR’) ON APPLES IN BULGARIA

S.G. Mavrodiev | P.B. Manolov

42. TRIAZOLE BIOREGULATORS REDUCE INTERNODE LENGTH AND INCREASE BRANCH ANGLE OF CITRUS *

T.A. Wheaton

43. ENHANCED MULTIPLE CROPPING IN PACLOBUTRAZOL-TREATED ACEROLA

S. Michelini | L.E. Chinnery

44. EFFECT OF PACLOBUTRAZOL ON PRODUCTIVE BEHAVIOUR OF PEACH UNDER PROTECTED CULTIVATION

F. Loreti | G. Scalabrelli | O. Musso

45. INTEGRATING PACLOBUTRAZOL, GA₃, AND PLANT DENSITY IN RIBBON ROW STRAWBERRY PRODUCTION, AND SUSTAINED EFFECTS OF THE GROWTH REGULATORS

D. D. Archbold

46. PACLOBUTRAZOL AND S3307 EFFECTS ON CHERRY AND PEAR TREES

D. Cobianchi

47. EFFECT OF PACLOBUTRAZOL ON VEGETATIVE GROWTH AND CROPPING OF PEACH AND CHERRY

R. Ogata | T. Saito | J. Araya | I. Nakagawara | T. Kubo

48. PACLOBUTRAZOL EFFECT ON GROWTH AND CROPPING OF PECAN TREES

D. Gaash | I. David

49. ACCEPTANCE OF CULTAR (PACLOBUTRAZOL) BY STONEFRUIT GROWERS IN AUSTRALIA

G.R. Hillier | T.G. Rudge

50. THE INFLUENCE OF SUMI 7 (S-3307 D) ON VEGETATIVE GROWTH AND BEARING OF APPLE TREES

A. Basak | B. Niezborala

51. INVOLVEMENT OF PLANT GROWTH REGULATORS AND ENDOGENOUS GROWTH SUBSTANCES IN THE CONTROL OF ALTERNATE BEARING

S. Lavee

52. REGULATION OF FRUIT SET IN TREE FRUITS WITH PLANT GROWTH REGULATORS

Duane W. Greene

53. GIBBERELLINS AND CONTROL OF FRUIT RETENTION AND SEEDLESSNESS IN VALENCIA ORANGE

C.G.N. Turnbull

54. THE ROLE OF ENDOGENOUS HORMONES IN SHOOT EMERGENCE AND ABSCISSION IN ALTERNATE BEARING VALENCIA ORANGE TREES

J.A. Plummer | M.G. Mullins | J.H. Vine | R.P. Pharis

55. STIMULATION OF FRUIT SET OF ‘MORITA’ NAVEL ORANGE WITH BRASSINOLIDE

K. Sugiyama | S. Kuraishi

56. HORMONE-INDUCED PARTHENOCARPY AS A SYSTEM FOR STUDYING FLOWER “QUALITY” IN COX’S ORANGE PIPPIN APPLE

G.K. Goldwin

57. EFFECT OF CROP HISTORY ON RESPONSE OF APPLE CV. COX’S ORANGE PIPPIN TO A RANGE OF FRUIT SETTING TREATMENTS

D. J.I. Buszard | W.W. Schwabe

58. N-(PHENYLMETHYL)-1H-PURINE-6-AMINE (BA) AS A CHEMICAL THINNER FOR ‘IDARED’ APPLE

D.C. Elfving

59. A RE-EXAMINATION OF THE RELATIONSHIP BETWEEN VEGETATIVE GROWTH AND FLOWER BUD INITIATION IN APPLES

K.M. Jones | T.B. Koen | S.J. Wilson | M. Oakford | S.B. Longley

60. RELATIONSHIP OF ENDOGENOUS AND EXOGENOUS ETHYLENE WITH FLORAL MALFORMATION OF MANGO (MANGIFERA INDICA L.)

Z. Singh | B.S. Dhillon

61. DEPLETION OF INDOLE-3-ACETIC ACID IN MALFORMED TISSUES OF MANGO (MANGIFERA INDICA L.) AND ITS ALLEVIATION

B.S. Dhillon | Z. Singh

62. ‘CULTAR’ – FOR FLOWERING REGULATION OF MANGO IN THAILAND

P. Tongumpai | N. Hongsbhanich | C.H. Voon

63. EFFECTS OF SOME GROWTH SUBSTANCES ON POLLEN GERMINATION AND TUBE GROWTH IN DIFFERENT STONE FRUITS

C. Vitagliano | R. Viti

64. POLYAMINES AND FRUIT SET IN TREES OF PRUNUS CERASUS L.

L. Schoonjans | N. Podoor | M. De Scheemaecker | J.M.C. Geuns

65. IAA LEVELS IN PRUNUS PERSICA (L.) BATSCH IN RELATION TO FRUIT GROWTH AND DEVELOPMENT.

G. Vizzotto | A. Masia | C. Bonghi | P. Tonutti | A. Ramina

66. INFLUENCE OF TWO NEW AUXIN ANALOGUES ON FRUIT SET AND QUALITY OF TOMATOES

67. EFFECT OF N-PHENYL-N’-(4-PYRIDYL)UREA (4-PU) ON FRUIT SIZE: APPLE JAPANESE PEAR, GRAPEVINE AND KIWI FRUIT

R. Ogata | T. Saito | K. Oshima

68. INTERRELATIONSHIPS BETWEEN PLANT GROWTH REGULATORS AND FRUIT TREE MINERAL NUTRITION

J. Tromp

69. EFFECT OF BIOREGULATORS AND HERBICIDES ON CALCIUM AND PHOSPHORUS CONTENT OF FRUITS

M. Faust | Anita N. Miller

70. CONTROL OF POST-HARVEST ACTION OF ETHYLENE ON TREE FRUITS

M. Knee

71. THE EFFECT OF PACLOBUTRAZOL ON THE VESICULAR-ARBUSCULAR MYCORRHIZAE OF ALEMOW, CITRUS MACROPHYLLA WESTER, ROOTSTOCKS

S. Michelini | L.E. Chinnery | J.P. Thomas

72. LOCALIZATION OF CALCIUM WITHIN CELLS OF THE ABSCISSION LAYER OF LEMON LEAF EXPLANTS

S. Iwahori | R.F.M. Van Steveninck

73. HORMONAL REGULATION OF PHYSIOLOGICAL DISORDERS AND CELL CONTENT TRANSFER OF PULP IN SATSUMA ORANGE

C. Ke | H. Rui-xin | H. Dun-jing

74. EVALUATION OF PLANT GROWTH REGULATORS AS POSSIBLE REPLACEMENT COMPOUNDS FOR ALAR IN APPLE PRODUCTION

T.J. Gianfagna | E.F. Durner | S.Q. Salas

75. STUDY OF GROWTH, YIELD AND FRUIT QUALITY OF SWEET CHERRY, CV. HEDELFINGER R. AFTER SOIL APPLICATION OF PACLOBUTRAZOL.

K. Belmans

76. EFFECT OF PACLOBUTRAZOL ON THE POSTHARVEST QUALITY OF WINTER PEARS

P.M. Chen | E.A. Mielke | D.M. Varga

77. EFFECTS OF PROMALIN AND PACLOBUTRAZOL ON CRACKING AND QUALITY OF NEIPLING STAYMAN APPLES

C. Visai | O. Failla | T. Eccher

78. PLANT GROWTH REGULATORS AS A TARGET FOR CHEMICAL INDUSTRY RESEARCH

B.G. Lever

79. CONSIDERATIONS IN THE COMMERCIAL DEVELOPMENT OF PLANT GROWTH REGULATORS

A.J. Crovetti | W.E. Shafer