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Articles

RESEARCH ON THE CHROMATIC CHARACTERISTICS OF THE TOMATO FRUIT AND ON THE SELECTION OF AN OPTICAL DEVICE

Article number

100_29

Pages

265 – 280

Language

Abstract

The results of the researches on the chromatic characteristics of tomato fruits are here reported; their utility in the planning of optical probs for the automatic selection has been pointed out.

Planning criteria, technical and functional characteristics of an experimented optical device are shown in it.

Publication

Symposium on Production of Tomatoes for Processing

Authors

L. Barone

Keywords

Full text

https://doi.org/10.17660/ActaHortic.1980.100.29

Online Articles (51)

2. HISTORY OF TOMATO PRODUCTION FOR INDUSTRY AROUND THE WORLD

W.L. Sims

3. HISTORY OF THE PRODUCTION OF TOMATOES FOR PROCESSING IN THE U.S.A.

W.L. Sims

4. TOMATO PROCESSING IN ITALY AND YUGOSLAVIA

R. Ludergnani

5. PRODUCTION OF TOMATOES FOR PROCESSING IN CANADA

H. Tiessen

6. Evolution of processing tomatoes in Frances

D. Nicolas

7. RESEARCH AND DEVELOPMENT OF PROCESSING TOMATOES PRODUCTION IN ISRAEL

J. Rudich | C. Geizenberg

8. HISTORIQUE DE LA CULTURE DE TOMATE POUR L’INDUSTRIE EN AFRIQUE DU NORD AVEC DES REFERENCES PARTICULIERES A LA TUNISIE

H. Verlodt

9. TOMATO INDUSTRY IN AUSTRALIA

M.N. Kinsella

10. THE HISTORY OF PROCESS TOMATO PRODUCTION IN NEW ZEALAND

M.A. Nichols | W.T. Bussel

11. HISTORY OF THE PRODUCTION OF TOMATOES FOR PROCESSING IN JAPAN

S. Kamimura

12. THE HISTORY OF TOMATO PRODUCTION FOR INDUSTRY IN SOUTH AMERICA

K. Minami

13. THE PRODUCTION OF PROCESSING TOMATOES IN PORTUGAL

W. Oliveira

14. PLANT GROWTH REGULATORS IN TOMATO CROP PRODUCTION

P.R.C. Castro

15. EFFECT OF GROWTH REGULATORS ON THE TECHNOLOGICAL AND SENSORY CHARACTERISTICS OF TOMATOES (LYCOPERSICON ESCULENTUM MILL, C.V. GIGANTE PIEDADE)

H. Fonseca | J.N. Nogueira | M. Grander | A.V.K.O. Annicchino | P.R.C. Castro | K. Minami | N.A. Vello

16. TOMATO ROOT SYSTEMS. A SHORT REVIEW WITH REFERENCE ON TOMATOES FOR PROCESSING

C.A.M. Portas | J.J.F.B. Dordio

17. Influence of plant cuts in the nursery on crop yield of processing tomatoes in Tunisie

H. Verlodt | A. Mougou

18. PLANT DENSITY AND CROP ESTABLISHMENT STUDIES WITH TOMATOES

J.C.S. Green

19. Influence of planting season and calibre of planting material on the results of an industrial tomato crop in Tunisia

H. Verlodt | A. Mougou

20. THE DEVELOPMENT OF AN ANTI-CRUSTING DEVICE FOR USE IN DIRECT SEEDED TOMATOES

V.M.B. Dias

21. GROWTH AND DEVELOPMENT OF TOMATO ‘Cal j’

A.M. Calado | C.A.M. Portas | M.J.R. Figueiredo

22. YIELD AND QUALITY TRAITS OF TWO NEW TOMATO VARIETIES FOR PEELING UNDER DIFFERENT IRRIGATION REGIMENS

A. Alvino | L. Frusciante | L.M. Monti

23. EVALUATING LEAF WATER POTENTIAL, STOMATAL RESISTANCE AND CANOPY SURFACE TEMPERATURE OF TOMATOES AS INDICES FOR IRRIGATION TIMING

Ali A. Kamgar | D. W. Henderson | W. O. Pruitt

24. ADMISSION OF PHYTOPHARMACEUTICAL PRODUCTS IN PORTUGAL

E. Sobreiro

25. TOXICOLOGICAL AND ENVIRONMENTAL ASPECTS RELATED TO THE USE OF PESTICIDES ON TOMATOES

M. Barros

26. THE DEVELOPMENT OF A TOMATO CROP MECHANIZATION SYSTEM FOR EASTERN EUROPE

A. Watson

27. DESIRABLE CRITERIA TOWARDS MECHANISATION OF PROCESSING TOMATO CROPS IN NEW SOUTH WALES

J.B. Sumeghy

28. TOMATO HARVESTING, POST-HARVEST HANDLING AND TRANSPORTATION

M. O'Brien

29. Experiments on harvesting of processing tomatoes in South Italy: cultivars and harvesters

L. Postiglioni | G.C. Barbieri | A. Borrelli

30. RESEARCH ON THE CHROMATIC CHARACTERISTICS OF THE TOMATO FRUIT AND ON THE SELECTION OF AN OPTICAL DEVICE

L. Barone

31. FRUIT FIRMNESS AND SKIN RESISTANCE OF PROCESSING TOMATO VARIETIES TESTED IN BADAJOZ (SPAIN), RELATED TO MECHANICAL HARVESTING

M. Ruiz Altisent | J. Ortiz-Cañavate | J. Juste Pérez | A. Rodriguez del Rincón

32. Theoretical study and experimentation for the realisation of a mechanical sorting machine for industrial tomatoes

Franco A. Dallari | P. Spugnoli | M. Zoli

33. Storage of smashed tomatoes before concentration Effects on the consistence of the concentrate

C. Leoni | L. Bolzoni | R. Aldini

34. ROUND-TABLE: MACHINE HARVESTERS

M. O'Brien

35. THE BREEDING OF TOMATOES FOR PEELING

L.M. Monti

36. BREEDING TOMATOES FOR PUREE AND PASTE

E.C. Tigchelaar

37. PROCESSING TOMATO CULTIVARS WITH FIRMNESS, LONG VINE STORAGE AND HIGH VISCOSITY POTENTIAL

M.A. Stevens

38. A NEW TYPE OF FUNCTIONAL MALE STERILITY DERIVED FROM INTERSPECIFIC HYBRID

E. Kesicki

39. THE POTENTIAL OF TOMATO F₂-HYBRIDS FOR PROCESSING

N. Kedar | J. Adler | H. D. Rabinowitch

40. HOW THE USE OF HYBRIDS HAS INFLUENCED THE PROCESSING TOMATO INDUSTRY IN CALIFORNIA

P.T. Orsetti

41. RESISTANCE TO BACTERIAL SPECK (PSEUDOMONAS TOMATO) IN TOMATO

R.E. Pitblado | E.A. Kerr

42. TOMATO BREEDING FOR NEMATODE RESISTANCE: SURVEY OF RESISTANT VARIETIES FOR HORTICULTURAL CHARACTERISTICS AND GENOTYPE OF ACID PHOSPHATES

H.P. Medina Filho | M.A. Stevens

43. BREEDING PROCESSING TOMATOES FOR THE WORLD FROM PETOSEED

P. Thomas

44. EVALUATION OF TOMATO CULTIVARS FOR PROCESSING AND FRESH MARKETING UNDER THE CONDITIONS AT HAMMAM AL-ALIL

A.N. Matlob

45. UTILIZATION OF NATURAL VARIETIES TO DEVELOP RESISTANCE TO BIOTIC AND ENVIRONMENTAL STRESS IN PROCESSING TOMATO CULTIVARS

M. Allen Stevens

46. FUTURE DEVELOPMENTS IN PROCESSING TECHNOLOGY AND THEIR EFFECTS ON THE PRODUCTION OF TOMATOES FOR PROCESSING

P.E. Nelson

47. FUTURE TREND IN CROP SYSTEMS AND FIELD TECHNOLOGY OF TOMATOES FOR PROCESSING

W.L. Sims

48. EEC-SUBSIDIES FOR TOMATO PRODUCTS – A POLICY EVALUATION

R.V. Alvensleben

49. The birth of AMITOM

J. Miklichansky

50. THE WORK OF THE COMMONWEALTH BUREAU OF HORTICULTURE AND PLANTATION CROPS IN PROVIDING HORTICULTURAL INFORMATION

D.O'D. Bourke

51. CLOSING ADDRESS

P. C.A.M. Portas