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Articles

CULTIVAR CHOICES FOR CALIFORNIA WALNUT GROWERS

Article number

442_39

Pages

265 – 270

Language

Abstract

Hartley is the most extensively planted walnut cultivar in California.
It is expected to maintain this dominant position for the near future.
The Chandler will remain a top choice for new plantings, and Tulare is expected to be the next cultivar to become popular.
Vina will remain popular due to its high yields and profitability.
The old cultivars generally have lower quality, lower yields, and more insect and disease problems than do the newer cultivars, and they will decline in popularity.

Publication

III International Walnut Congress

Authors

Lonnie C. Hendricks

Keywords

Walnut, Juglans regia, hectares, USA, precocious, kernel quality

Full text

https://doi.org/10.17660/ActaHortic.1997.442.39

Online Articles (70)

2. FAO – CONTRIBUTION TO THE THIRD INTERNATIONAL WALNUT CONGRESS – “ISSUES FOR COLLABORATIVE ACTION ON CONSERVATION, EVALUATION AND UTILIZATION OF NUT GERMPLASM, WITH PARTICULAR ATTENTION TO WALNUT.”

U.G. Menini

3. GENETIC IMPROVEMENT OF THE PERSIAN WALNUT (JUGLANS REGIA L.)

E. Germain

4. GENETIC ENGINEERING OF WALNUT (JUGLANS REGIA L.)

C.A. Leslie | G.H. McGranahan | M.L. Mendum | S.L. Uratsu | A.M. Dandekar

5. DIFFERENTIATION OF WALNUT HYBRIDS (JUGLANS NIGRA L. x JUGLANS REGIA L.) THROUGH RAPD MARKERS

M. Emilia | M. Spada | I. Beritognolo | F. Cannata

6. CHARACTERIZATION OF WALNUT (JUGLANS REGIA L.) CULTIVARS USING RAPD

F.P. Nicese | J.I. Hormaza | G.H. Mc Granahan

7. FIELD EVALUATION OF JUGLANS REGIA SELECTED CLONES FROM SEEDLING POPULATIONS OF MEDITERRANEAN AND ATLANTIC SPANISH COAST.

N. Aletà | A. Ninot

8. GENETIC CONTROL OF GROWTH IN JUGLANS REGIA SEEDLINGS FROM OPEN FAMILIES OF DIFFERENT PROVENANCES

J. Fernández-López | S. Pereira-Lorenzo

9. WALNUT BREEDING UPDATE TO 1995

10. THE DEGREES OF REPEATABILITY IN WALNUT (JUGLANS REGIA L.) AND THEIR IMPORTANCE IN SELECTION BREEDING

Y. Akça | K. Yildiz | S. Mehmet Sen

11. PRECOCIOUS MATURING WALNUT POPULATIONS ORGINATING FROM CENTRAL ASIA: THEIR BEHAVIOUR IN FRANCE.

E. Germain | F. Delort | V. Kanivets

12. THE CONTRIBUTION OF THE ROMANIAN RESEARCH CONCERNING THE COLLECTING AND USE OF TREE GERMOPLASM FROM WALNUT TREES

I. Deaconu | V. Vasilescu

13. VALUABLE WALNUT HYBRIDS AND SELECTIONS FOR INTENSIVE GROWTH IN ROMANIA

I. Godeanu | A. Baciu | M. Botu | G. Achim

14. STUDY ON PHENOLOGICAL AND POMOLOGICAL CHARACTERS ON WALNUT PROMISING CLONES IN IRAN

J. Atefi

15. WALNUTS (JUGLANS REGIA L.) SEEDLINGS SELECTION IN GREECE

D. Rouskas | N. Katranis | G. Zakynthinos | R. Isaakidis

16. WALNUT SELECTION IN MIDDLE TAURUS MOUNTAINS

A. Küden | N. Kaska | N. Türemis

17. BACKCROSS BREEDING WALNUTS FOR RESISTANCE TO THE CHERRY LEAFROLL VIRUS

G.H. McGranahan | C.A. Leslie | K.E. Woeste

18. WALNUT PLANT SELECTION TO HYPOXIC SOIL RESISTANCE

S. Mapelli | L. Lombardi | I. Brambilla | A. Iulini | A. Bertani

19. PHYSIOLOGICAL STUDIES DURING WALNUT ROOTING

20. WATER BEHAVIOR OF THREE COMMERCIAL CULTIVARS AND TWO PRESELECTED CLONES OF J. REGIA TREES

M. Cohen | M. Comas | N. Aletà

21. CARBON AND WATER FLUXES IN VEGETATING 3-YEAR-OLD WALNUTS

22. MICRO AND MACRO ELEMENTS IN THE LEAVES OF SOME WALNUT CULTIVARS

M. Mitrovic | J. Gavrilovic-Damjanovic

23. DEVELOPMENT OF PHOTOSYNTHETIC ABILITY OF HYBRID WALNUT PLANTLETS DURING ACCLIMATIZATION

D. Chenevard | J.S. Frossard | M. Gendraud | C. Jay-Allemand

24. CHANGING OF IAA (INDOL-3-ACETIC ACID) CONTENT AT DIFFERENT ORGANS OF WALNUT (JUGLANS REGIA L.) AFTER GRAFTING

S. Sen | A. Kazankaya | H. Testereci | I. Hakki Yörük

25. THE EFFECTS ON SEED GERMINATION AND SEEDLING GROWTH OF THE TISSUE EXTRACTS OBTAINED FROM DIFFERENT ORGANS OF WALNUT (JUGLANS REGIA L.)

F. Balta | T. Karadeniz | S. Mehmet Sen | A. Tanrisever | F. Ekmel Tekintas

26. CHANGING OF FLAVAN CONTENTS AT SOME ORGANS OF WALNUT SEEDLINGS (JUGLANS REGIA L.) EXPOSED TO THE CONTROLLED GRAFTING CONDITIONS

S. Mehmet Sen | T. Karadeniz | F. Balta | A. Tanrisever | F. Ekmel Tekintas

27. EFFECTS OF THE FLAVAN CONTENTS EXTRACTED FROM WALNUT (JUGLANS REGIA L.) ON COLEOPTILE GROWTH, AND A COMPARISON OF RELATIONS BETWEEN THE TOTAL FLAVANS AND THE GRAFT SUCCESS WITH THESE EFFECTS

T. Karadeniz | F. Balta | S. Mehmet Sen | A. Tanrisever | F. Ekmel Tekintas

28. RELATIONS BETWEEN PHENOLIC COMPOUNDS AND GRAFT SUCCESS IN WALNUT (JUGLANS REGIA L.)

T. Karadeniz | A. Kazankaya | F. Balta | S. Mehmet Sen

29. VARIATION IN NUT, KERNEL, AND SHELL CHARACTERISTICS OF JUGLANS NIGRA L.

G. Rink | Edward F. Loewenstein | H.E. Garrett | Joan K. Haines | James E. Jones

30. BIOCHEMICAL COMPOSITION OF FRUITS OF SOME IMPORTANT WALNUT CULTIVARS AND SELECTIONS

M. Mitrovic | M. Stanisavljevic | J. Gavrilovic-Danjanovic

31. BEHAVIOUR OF SOME WALNUT-TREE (JUGLANS REGIA) VARIETIES IN “REGIÃO AGRÁRIA DA BEIRA LITORAL”

M.J. Ribeiro da Silva | N. Neves | J.M. Crispim

32. THE RELATIONSHIP BETWEEN DICHOGAMY AND YIELD – NUT CHARACTERISTICS IN JUGLANS REGIA L.

Y. Akca | S. Mehmet SEN

33. THE DEGREE OF HETERODICHOGAMY OF SOME WALNUT CULTIVARS (JUGLANS REGIA L.) IN SLOVENIA

A. Solar | F. Štampar | J. Smole

34. ON THE APOMICTIC SEED DEVELOPMENT IN THE WALNUT (JUGLANS REGIA L.)

R. Sartorius | R. Stösser

35. PISTILLATE FLOWER ABSCISSION ON FOUR WALNUT CULTIVARS

M. ROVIRA | N. ALETÀ

36. PARAMETERS AFFECTING THE IN VITRO GROWTH AND ROOTING OF JUGLANS REGIA L.

M.E. Sánchez-Olate | D.G. Ríos | M.A. Gea | R. Rodríguez | M.A. Revilla

37. ROOTING RESPONSES IN RELATION WITH PO, PPO AND IAA-O ACTIVITIES ON WALNUT (JUGLANS REGIA L.) EXPLANTS

D.G. Ríos | M.E. Sanchez-Olate | M.A. Gea | M.A. Revilla | R. Rodríguez

38. IN VITRO SHOOT CULTURE ON JUGLANS REGIA L.: REPEATED SUBCULTURING ON JUVENILE AND ADULT MATERIAL

D.J. Marques Silva | J.S.D. Dias

39. MOBILIZATION OF STORAGE MATERIALS THROUGH THE IN VITRO ROOTING OF WALNUT (JUGLANS REGIA L.) COTYLEDONS

40. CULTIVAR CHOICES FOR CALIFORNIA WALNUT GROWERS

Lonnie C. Hendricks

41. THE PRINCIPAL VARIETIES OF WALNUT FROM ROMANIA

Victor N. Vasilescu | M. Botu

42. PRELIMINARY RESULTS OF USE OF DIFFERENT JUGLANS SP. ROOTSTOCKS

P. Szentiványi | A. Lantos

43. EFFECT OF VARIETY ON SUCCESSFUL GRAFTING AND DEVELOPMENT OF NURSERY TREES OF WALNUT (JUGLANS REGIA L.)

M. Stanisavljevic | M. Mitrovic

44. SPECIFIC TREATMENTS ON WALNUT GRAFTING IMPROVEMENT

G. Zakinthinos | D. Rouskas

45. WALNUT GRAFTING BY HEATING THE GRAFT-POINT DIRECTLY IN THE FIELD

D. Avanzato | J. Atefi

46. RELATIONS BETWEEN GRAFT SUCCESS AND STRUCTURAL HORMONES ON WALNUT (JUGLANS REGIA L.)

A. Kazankaya | S. Sen | F. Ekmel Tekintas

47. STUDIES ON THE PATCH-BUDDING OF WALNUTS IN DIFFERENT BUDDING PERIODS UNDER SUBTROPICAL CONDITIONS

A. Küden | N. Kaska

48. THE STUDIES ON THE EFFECT OF POTTING AND OMEGA GRAFTING IN RELATION TO DIFFERENT TIME ON GRAFT TAKING PERCENTS OF SOME STANDARD WALNUT VARIETIES

Y. Ferhatoglu

49. COMPARISON OF HYPOCOTYL AND HOT CALLUS CABLE GRAFT WITH TRADITIONAL GRAFTING METHOD

J. Atefi

50. ORCHARD TRAINING OF LATERAL FRUIT-BEARING WALNUT VARIETIES ASSESSMENT OF TRIALS CARRIED OUT IN FRANCE

E. Germain | J.M. Lespinasse | P. Reynet | M. Bayol

51. WALNUT CULTURAL MODELS IN CENTRAL AND SOUTHERN ITALY: SOCIAL AND ECONOMIC ASPECTS²

A. Pisanelli | C. Bertolotto | F. Cannata

52. WALNUT TREE MANAGEMENT UNDER VARIETAL HETEROGENEITY CONDITIONS

T. Cooper | G. Lemus

53. HEDGEROW VS. STANDARD HIGH-DENSITY MANAGEMENT SYSTEMS FOR WALNUTS

D.E. Ramos | W.H. Olson | G.S. Sibbett | W. Reil

54. EARLY PERFORMANCE OF THREE WALNUT CULTIVARS IN TWO TRAINING SYSTEMS

A. Ninot | N. Aletà | M. Romero

55. FROM THE DRYING OF WALNUTS TO THE MANAGEMENT OF A DRYER

J.P. PRUNET CTIFL

56. BACTERIAL BLIGHT OF WALNUT: A STRATEGY FOR RESEARCH

J.M.S. Martins

57. WALNUT BLIGHT RESISTANCE IN THE GENUS JUGLANS

A. Belisario | M. Are | C.S. Palangio | A. Zoina

58. WALNUT BLIGHT CONTROL IN CALIFORNIA

W.H. Olson | R.P. Buchner | J.E. Adaskaveg | S.E. Lindow

59. CHEMICAL CONTROL OF BACTERIAL BLIGHT OF WALNUT

J.M.S. Martins | C. Pinto de Abreu | J.A. Gomes Pereira

60. INFLUENCE OF THE TYPE OF SOILS ON PHENOLIC COMPOUNDS OF THE NUTS AND CROP LOSSES

G. Charlot | P. Radix

61. SUSCEPTIBILITY OF 32 WALNUT VARIETIES TO GNOMONIA LEPTOSTYLA AND XANTHOMONAS CAMPESTRIS PV JUGLANDIS

M. Pastore | D. Consoli | G. Cristinzio

62. GENETIC VARIABILITY IN GNOMONIA LEPTOSTYLA

A. Belisario | M. Hubbes

63. COLLAR ROT OF WALNUT SEEDLINGS IN ITALY

A. Belisario | M. Are | C.S. Palangio | S.O. Cacciola | G. Magnano di San Lio

64. TRANSLOCATION OF CHERRY LEAF ROLL VIRUS (CLRV) IN JUGLANS REGIA

J. Aramburu | A. Ninot | N. Aletà

65. THE CONTROL OF WALNUT APHID, CHROMAPHIS JUGLANDICOLA (HOMOPTERA: APHIDOIDEA) IN WALNUT ORCHARDS IN PORTUGAL.

A. Cecilio | F. Ilharco

66. STUDIES ON BENEFICIAL INSECTS FROM THE SUPERFICIAL STRATUM OF A WALNUT ORCHARD SOIL

F. N. Ribeiro | C. Pinto de Abreu

67. WALNUT INDUSTRY IN THE WORLD: PROSPECTS FOR RESEARCH AND PRODUCTION

D.E. Ramos

68. WALNUT-CULTIVAR EVALUATION IN THE NETHERLANDS

S.J. Wertheim

69. WALNUT RESEARCH AND WALNUT INDUSTRY DEVELOPMENT IN AUSTRALIA

Marta V. Chiba

70. OVERVIEW OF WALNUT CULTURE IN TURKEY

E. Barut