Home > VI International Walnut Symposium > THE EFFECT OF DIFFERENT N, P, K FERTILIZER LEVELS ON GROWTH OF WALNUT SAPLINGS

Articles

THE EFFECT OF DIFFERENT N, P, K FERTILIZER LEVELS ON GROWTH OF WALNUT SAPLINGS

Article number

861_24

Pages

183 – 190

Language

English

Abstract

Two-year old walnut (Juglans regia L.) cultivars were used to study the effects of different N, P, K fertilizer levels on growth of grafted walnut saplings.
The results indicated that application of N, P, K fertilizer could increase shoot length, tree height, trunk girth, root biomass and total biomass of walnut saplings, but the effect of N fertilizer on enhancing trunk girth of walnut was not significant.
The best concentration of N, P, K fertilizers were all 100 mg nutrient/kg of soil.

Publication

VI International Walnut Symposium

Authors

Y. Shi, H. Wang, W. Liu, Y. Gao, Z. Zhang, H. Duan, J. Fang

Keywords

Juglans regia L., application, biomass, trends, appropriate concentration

Full text

https://doi.org/10.17660/ActaHortic.2010.861.24

Online Articles (71)

1. A GLOBAL PERSPECTIVE OF WALNUT PRODUCTION

D.L. McNeil

2. DEVELOPMENT AND PROSPECTS OF THE WALNUT INDUSTRY IN CHINA

J. Tian | Y. Wu | Y. Wang | F. Han

3. OVERVIEW OF WALNUT CULTURE IN CHINA

Z. Baojun | G. Yonghong | H. Liqun

4. CONSIDERATIONS ON THE DEVELOPMENT OF A WALNUT INDUSTRY IN CHINA

5. A PERSPECTIVE ON THE AUSTRALIAN WALNUT INDUSTRY BY THE INDUSTRY DEVELOPMENT MANAGER

H.H. Adem

6. RESEARCH AND DEVELOPMENT: GOING BEYOND THE STRATEGIC PLAN

K.J. Evans | H.H. Adem

7. DEVELOPMENT OF THE AUSTRALIAN WALNUT INDUSTRY

J.E. Kenez

8. MACROSCOPIC STRATEGY FOR THE CHINESE WALNUT INDUSTRY IN THE NEW CENTURY

G.P. Peng | G.L. Wu | D. Wang | J.B. Tian

9. THE SITUATION AND PROSPECTS FOR FURTHER PROCESSING IN CHINA

10. ENVIRONMENTAL FACTORS’ INFLUENCE ON WALNUT FLOWERING

S. Cosmulescu | A. Baciu | M. Botu | GH. Achim

11. TRADITIONAL AND MODERN USES OF WALNUT

D. Avanzato

12. EFFECT OF POLLEN SOURCE ON PERSIAN WALNUT CHARACTERISTICS (JUGLANS REGIA L.)

M. Golzari | M. Rahemi | K. Vahdati | D. Hassani

13. STUDY ON YIELD INDEX OF YOUNG BEARING TREE OF JUGLANS REGIA

G. Wang | Y. Chang | X. Wu | G. Wang

14. THIRTY YEARS OF BREEDING WALNUT IN CHINA

15. EVALUATION OF SOME WALNUT CULTIVARS WITH DIFFERENT BEARING HABITS IN THE ECOLOGICAL CONDITIONS OF OLTENIA – ROMANIA

M. Botu | M. Tudor | A. Papachatzis

16. GENETIC DIVERSITY, STRUCTURE AND DIFFERENTIATION IN CULTIVATED WALNUT (JUGLANS REGIA L.)

M. Aradhya | K. Woeste | D. Velasco

17. STUDY OF THE GENETIC STRUCTURE AND GENE FLOW IN PERSIAN WALNUT (JUGLANS REGIA L.) USING SSR MARKERS

S. Mohsenipoor | K. Vahdati | R. Amiri | M.R. Mozaffari

18. GENETIC RELATIONSHIP AND DIVERSITY OF EIGHT JUGLANS SPECIES IN CHINA ESTIMATED THROUGH AFLP ANALYSIS

19. IDENTIFICATION OF WALNUT CULTIVARS WITH AFLP FINGERPRINTING

20. NEW CHINESE CULTIVAR RESOURCES OF JUGLANS WITH SPECIAL CHARACTERISTICS

G.L. Wu | L.Q. Hou | Z.H. Zhang | J.B. Tian

21. GENETIC DIVERSITY IN WALNUT (JUGLANS REGIA) FROM THE CAUCASUS NATION OF AZERBAIJAN

Z. Ibrahimov | G.H. McGranahan | C.A. Leslie | M. Aradhya

22. ORCHARD ESTABLISHMENT IN AUSTRALIA: WEBSTER WALNUTS

D. Goullet | L. Titmus

23. FLOWERING AND FRUIT CHARACTERISTICS OF BLACK WALNUT CULTIVARS AT THE UNIVERSITY OF MISSOURI REPOSITORY

M.R. Warmund | M.V. Coggeshall

24. THE EFFECT OF DIFFERENT N, P, K FERTILIZER LEVELS ON GROWTH OF WALNUT SAPLINGS

25. INNOVATIVE METHODS OF WALNUT PRODUCTION IN SOUTH AMERICA

G. Lemus

26. PERFORMANCE OF SIX WALNUT CULTIVARS TRAINED AS FREE AND SEMI-STRUCTURED CENTRAL LEADER SYSTEMS

N. Aletà | M. Rovira

27. WALNUT PRODUCTION AND QUALITY AS INFLUENCED BY ORCHARD AND WITHIN TREE CANOPY ENVIRONMENT

28. PRODUCTIVE BEHAVIOR OF SELF-ROOTED AND GRAFTED PLANTS IN PERSIAN WALNUT

M. Rovira | N. Aletà

29. THE EFFECT OF TREE ESTABLISHMENT COST AND PLANTING DENSITIES ON THE ECONOMIC PERFORMANCE OF WALNUT PRODUCTION

H. van Kralingen | H.H. Adem

30. ECONOMICS OF WALNUT PRODUCTION IN INDIA

S.P. Malhotra | D.L. McNeil

31. EFFECTS OF VARIOUS ROOTS ON ‘CHANDLER’ WALNUT CATKIN AND PISTILLATE BLOOM, TREE GROWTH, YIELD, AND NUT QUALITY

J.H. Connell | W.H. Olson | J. Limberg | S.G. Metcalf

32. DATABASE FOR ESTIMATING TREE RESPONSES OF WALNUT AND OTHER HARDWOODS TO GROUND COVER MANAGEMENT PRACTICES

J.W. Van Sambeek

33. MORPHOLOGICAL AND PHYSIOLOGICAL RESPONSES TO WATER STRESS FOR SEEDLINGS OF DIFFERENT WALNUT GENOTYPES

34. PFA CONTROL IN ‘SERR’ IN CHILE

G. Lemus

35. COLD-HARDINESS EVALUATION OF PERSIAN WALNUT BY THERMAL ANALYSIS AND FREEZING TECHNIQUE

A.A. Aslamarz | K. Vahdati | M. Rahemi | D. Hassani

36. DISTRIBUTION OF INDOL-3-ACETIC ACID (IAA) IN THE ANNUAL FRUIT-BEARING SHOOTS OF WALNUT CULTIVARS ‘FRANQUETTE’ AND ‘LARA’

D. Kelc | G. Osterc | F. tampar | A. Solar

37. RELATIONSHIP BETWEEN SEED AND BUD CHILLING REQUIREMENT OF PERSIAN WALNUT

A.A. Aslamarz | K. Vahdati | M. Rahemi | D. Hassani

38. THE EFFECT OF DIFFERENT N, P, K RATES ON PHOTOSYNTHESIS RATE AND CHLOROPHYLL CONTENT OF LEAVES OF WALNUT SAPLINGS

39. DROUGHT-INDUCED ACCUMULATION OF SUGARS AND PROLINE IN RADICLE AND PLUMULE OF TOLERANT WALNUT VARIETIES DURING GERMINATION PHASE

N. Lotfi | K. Vahdati | R. Amiri | B. Kholdebarin

40. PHOTOSYNTHESIS OF TWO WALNUT CULTIVARS AS INFLUENCED BY FRUITING

41. RELATIONSHIP BETWEEN NET PHOTOSYNTHETIC RATE AND PHOTOSYNTHETIC PARAMETERS FOR JUGLANS HOPEIENSIS HU ‘YIHE 1’

42. PEROXIDASE, GUAIACOL PEROXIDASE AND ASCORBATE PEROXIDASE ACTIVITY ACCUMULATION IN LEAVES AND ROOTS OF WALNUT TREES IN RESPONSE TO DROUGHT STRESS

N. Lotfi | K. Vahdati | D. Hassani | B. Kholdebarin | R. Amiri

43. EVALUATION OF CHILLING-HEAT REQUIREMENTS OF SOME PERSIAN WALNUT CULTIVARS

A.A. Aslamarz | K. Vahdati | M. Rahemi | D. Hassani

44. STOMATAL DENSITY AND ION LEAKAGE AS INDICATORS OF COLD HARDINESS IN WALNUT

A.A. Aslamarz | K. Vahdati

45. STUDIES ON FACTORS AFFECTING THE MICROSHOOT GRAFTING SURVIVAL OF WALNUT

G. Wang | X. Li | Q. Chen | J. Tian

46. ENHANCEMENT OF MATURATION AND GERMINATION OF SOMATIC EMBRYOS OF PERSIAN WALNUT (JUGLANS REGIA L.) BY GELLAN GUM, COLD AND PGR

H.B. Sirmandi | K. Vahdati | S. Kalantari

47. WALNUT GRAFTING SUCCESS AS AFFECTED BY DIFFERENT GRAFTING METHODS, CULTIVARS AND FORCING TREATMENTS

B. Dehgan | K. Vahdati | R. Rezaee | D. Hassani

48. MATURE WALNUT GRAFTING (TOPWORKING) AS AFFECTED BY GRAFTING COVER AND SCION CULTIVAR

B. Dehgan | K. Vahdati | R. Rezaee | D. Hassani

49. USE OF ROOT GRAFTING FOR CLONAL PROPAGATION OF PEST AND DISEASE RESISTANT WALNUT ROOTSTOCKS

W.P. Hackett | D. Bujazha | J. Leon

50. IMPROVED ROOTING METHODS FOR WALNUT (JUGLANS) MICROSHOOTS

C.A. Leslie | W.P. Hackett | G.H. McGranahan

51. WALNUT HUSK FLY CONTROL WITH REDUCED RISK INSECTICIDES

52. METHYL BROMIDE ALTERNATIVES FOR POSTHARVEST INSECT DISINFESTATION OF CALIFORNIA WALNUTS

J.A. Johnson | E.J. Mitcham | M. Monzon | J. Tang | S. Wang

53. WALNUT HUSK FLY (RHAGOLETIS COMPLETA CRESSON) IN SLOVENIA – SEASONAL DYNAMICS AS FOLLOWED IN MARIBOR (NE)

J. Miklavc, | B. Matko | M. Mel | F. tampar | A. Solar

54. CONTROL OF WALNUT HUSK FLY USING ALTERNATIVE METHODS

A. Verhaeghe | C. Chalaye | C. Weydert

55. DESCRIPTIVE ANALYSIS OF KERNELS OF BLACK WALNUT (JUGLANS NIGRA L.) AND PERSIAN WALNUT (J. REGIA L.)

M.R. Warmund

56. HEALTH BENEFITS OF WALNUT CONSUMPTION

L.C. Tapsell

57. COMPARISON OF NEW ZEALAND (SOUTH ISLAND) AND AUSTRALIAN (TASMANIAN) WALNUT CULTIVARS

L.P. Vanhanen | G.P. Savage

58. “PLAYING WALNUTS”

59. POTENTIAL IMPACTS OF THOUSAND CANKERS DISEASE ON COMMERCIAL WALNUT PRODUCTION AND WALNUT GERMPLASM CONSERVATION

C.A. Leslie | S.J. Seybold | A.D. Graves | W. Cranshaw | N. Tisserat

60. THE RELATIONSHIP BETWEEN WALNUT BLIGHT EXPRESSION AND TREE WATER STATUS

C.E. Parveaud | S. Ramain | A. Verhaeghe

61. STUDY OF XANTHOMONAS ARBORICOLA PV. JUGLANDIS POPULATION DYNAMICS IN FRENCH WALNUT ORCHARDS OVER THREE YEARS

62. A THREE YEAR STUDY ON THE EFFECT OF CHELAL^® KUBIG ON THE REDUCTION OF NECROTIC WALNUT FALLS

A. Chevallier | D. Laymajoux

63. BROWN APICAL NECROSIS (BAN): A FUNGAL DISEASE CAUSING FRUIT DROP OF ENGLISH WALNUT

64. CROWN GALL INCIDENCE: SEEDLING PARADOX WALNUT ROOTSTOCK VERSUS OWN-ROOTED ENGLISH WALNUT TREES

65. SPRAY TIMING AND MATERIALS FOR WALNUT BLIGHT (XANTHOMONAS CAMPESTRIS PV. JUGLANDIS, XANTHOMONAS ARBORICOLA PV. JUGLANDIS) CONTROL IN NORTHERN CALIFORNIA USA

66. TIMING BACTERICIDES STRATEGICALLY FOR MANAGEMENT OF WALNUT BLIGHT IN TASMANIA, AUSTRALIA

M.D. Lang | K.J. Evans | S.J. Pethybridge

67. FACTORS INFLUENCING WALNUT BLIGHT SYMPTOMS EMERGENCE AND DEVELOPMENT

A. Chevallier | O. Bray | J.P. Prunet | M. Giraud

68. WALNUT BLIGHT SUSTAINABLE MANAGEMENT RESEARCH IN NEW ZEALAND

69. EFFECT OF PRUNING TIME AND SEVERITY ON THE GROWTH OF ‘CHANDLER’ AND ‘LARA’ TREES IN TASMANIA, AUSTRALIA

M.D. Lang | K.J. Evans | J.A. Sulcs | B.T. Bond

70. DETECTION AND IMPLICATION OF EARLY AGROBACTERIUM TUMEFACIENS INFECTION OF PARADOX SEEDS AND SEEDLINGS

D.A. Kluepfel | A.E. McClean | L.E. Yakabe | M.M. Maccree | S.R. Parker

71. COMPARISON OF PHYTOTOXIC EFFECT ON LEAVES, FLOWERS AND FRUIT GROWTH OF DIFFERENT COPPER MATERIALS USED IN WALNUT BLIGHT CONTROL

J.L. Reigne | G. Salaun