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Articles

SOME BIOLOGICAL PECULIARITIES IN GREENHOUSE GROWN TOMATOES AND CUCUMBERS AND THE REGULATION OF THEIR YIELDS

Article number

17_46

Pages

290 – 299

Language

Abstract

For the successful growing of tomatoes and cucumbers in hothouses, during the wintermonths in Armenia, the influence of the micro-climate and the agricultural management practices were profoundly studied.
A great number of cultivars were experimented with, together with studies on the nutrition system, nutrition areas and plant formation.

Publication

Symposium on Protected Growing of Vegetables

Authors

Dr. Avakyan-Erevan

Keywords

Full text

https://doi.org/10.17660/ActaHortic.1971.17.46

Online Articles (66)

2. ACHIEVEMENTS AND PROBLEMS OF GREENHOUSE VEGETABLE GROWING IN THE PEOPLE’S REPUBLIC OF BULGARIA

Prof. T. Mourtazov | S. Spassov | S. Gyurov | L. Tsonev

3. BASIC TRENDS AND PROSPECTS IN THE DEVELOPMENT OF VEGETABLE GROWING IN PLANT GROWING STRUCTURES IN THE USSR

N. Golubyov

4. RATIONAL METHODS OF MINERAL FERTILIZING OF VEGETABLE CROPS GROWN IN GREENHOUSES

P. Dr. T. Geissler

5. CONTRIBUTION TO THE SOIL EXHAUSTION IN GLASSHOUSES

Doc. Ing. František Vlcek

6. HARVEST AND AMOUNT OF YIELD OF GREENHOUSE GROWN TOMATOES AS AFFECTED BY VARIOUS RATES OF FERTILIZING WITH MINERAL AND ORGANIC FERTILIZERS

S. Spasov | V. Rankov

7. THE EFFECTIVENESS OF DIFFERENT CULTURE MEDIA FOR THE PRODUCTION OF GREENHOUSE TOMATOES

E. Chroboczek | J. Karasinska-Dobrzanska

8. PROBLEMS OF RAISING VEGETABLE CROPS IN PLANT GROWING STRUCTURES

Prof. J. Stambera

9. THE INFLUENCE OF PEAT LAYER THICKNESS AND MINERAL FERTILIZERS ON GREENHOUSE TOMATO YIELDS

J.R. Starck

10. IMPROVEMENT OF SOILS FOR VEGETABLE CULTIVATION WITH PLASTICS

Dr. B. Werminghausen

11. THE CO₂ REQUIREMENTS OF GREENHOUSE CROPS

Dr. H. Daunicht

12. STUDY ON THE NUTRITION OF TOMATOES GROWN UNDER GREENHOUSE CONDITIONS

A. Gidiya | H. Popescu | T. Tudor | A. Sanchali | F. Dimitrescu | L. Kougler | V. Leketush | D. Popescu

13. DEPTH OF SOIL CULTIVATION AS AN INFLUENCING FACTOR ON CROP YIELDS OF GREENHOUSE TOMATOES

Dr. J. Skierkowski

14. CLIMATIC CONDITIONS IN TOMATO GROWING IN GREENHOUSES

A.J.M. Vijverberg

15. INFLUENCE OF THE SPACING OF PLANTING ON THE PROFITABLENESS OF GREENHOUSE PEPPER PRODUCTION

M. Borka

16. METHODS OF GROWING AND YIELDS OF GREENHOUSE CUCUMBERS FOR PICKLING

P. Dr. D. Fritz

17. PHYSIOLOGICAL CONDITIONS OF DEFOLIATION OF EGGPLANTS GROWN IN HOTHOUSES

P. Dr. I. Meier | V. Shtefan

18. THE ECOLOGIC DIFFERENTIATION OF CUCUMBERS WITH PARTICULAR REFERENCE TO THE BREEDING FOR PLANT GROWING STRUCTURES AND FOR ELABORATION OF A CULTIVAR AGRICULTURAL TECHNOLOGY

P. G.I. Tarakanov

19. TESTING OF NEW VEGETABLE CULTIVARS

N. Müller

20. RESULTS OF HYDROPONIC GROWING OF CUCUMBERS IN KOUBAN

I.A. Mitrakov | E.Y. Boyko

21. THE INFLUENCE OF CERTAIN MICRO ELEMENTS ON THE YIELDS AND QUALITY OF TOMATOES GROWN IN GREENHOUSES

A. Botez | M. Dimitrescu

22. EFFECT OF THE NUTRITIVE SOLUTION TEMPERATURES ON CUCUMBERS GROWN ON GRAVEL

V. Lichkine

23. A NEW TENDENCY IN SEEDLING PRODUCTION AND VEGETABLE FORCING IN HUNGARY

Prof. A. Shomosh

24. ADVANTAGES AND SPECIFICITY OF SEEDLING GROWING IN SPRING PLASTIC HOTHOUSES IN COMPARISON WITH GROWING IN HOTBEDS

P. Dr. V. Brisgalov | P.A.N. Modestova

25. EFFECT OF SOIL TEMPERATURE ON THE GROWTH AND PRODUCTIVITY OF SEEDLINGS, GROWN IN ELECTRIC-HEATED HOTBEDS AND PLASTIC PLANT-GROWING STRUCTURES

L.N. Chermnih

26. THE PRESENT CONDITION OF VENTILATION AND SHADING TECHNIQUES IN GREENHOUSES

Dr. F. Venter

27. FUNDAMENTAL SCIENTIFIC RESEARCH WORK ON VEGETABLE GROWING IN PLANT-GROWING STRUCTURES IN THE USSR

N. Goncharuk

28. PLANT PROTECTION PROBLEMS OF GREENHOUSE PRODUCTION WITH REFERENCE TO SOIL STERILIZATION

Dr. A. Molnar

29. SOME PECULIARITIES IN THE DEVELOPMENT OF DISEASES OF TOMATOES RAISED IN GREENHOUSES

E. Elenkov

30. CHEMICAL AND BIOLOGICAL CONTROL OF THE COMMON SPOTTED SPIDER MITE OF GREENHOUSE CROPS

Dr. L. Bravenboer

31. NEW TRENDS IN THE STUDIES CONCERNING HOTBEDS AND GREENHOUSES USED IN HORTICULTURE

Dr. A. Nisen

32. LIGHT AND YIELD CONDITIONS IN GREENHOUSES MADE OF GLASS FIBER-REINFORCED POLYESTER DEPENDING ON AGEING

Dr. G. Vogel

33. USE OF POLYESTERS IN THE CONSTRUCTION OF GREENHOUSE BUILDINGS

Eng. L. Maier

34. POSSIBILITIES OF APPLYING PLASTIC FILMS IN GREENHOUSES AND THE INCREASING OF EARLINESS OF VEGETABLES

Dr. B. Werminghausen

35. TEMPERATURE CONDITIONS UNDER PLASTIC PROTECTION

T. Sugiyama | K. Takahaski

36. AGRO-PHYSICAL STUDIES IN PLANT GROWING STRUCTURES

P. S.V. Nerpin

37. EFFECTIVE USE OF THE ELECTRIC ENERGY IN PLANT GROWING STRUCTURES

L.G. Prishtep

38. GROWING VEGETABLE CROPS IN ELECTRIC-HEATED HOTBEDS

L.N. Chermnich | M.V. Simonova

39. GROWTH AND REPRODUCTIVE MANIFESTATIONS OF TOMATOES GROWN IN UNHEATED POLYETHYLENE GREENHOUSES

G. Tzekleev

40. DEPENDENCE OF TRANSPIRATION INTENSITY AND GROWTH PROCESSES ON THE MICROCLIMATIC CONDITIONS UNDER POLYETHYLENE COVERS

Eng. Vladko Hmela

41. ON THE BIOCLIMATE IN THE HOTBED

Prof. D. Draganov | Prof. T. Mourtazov | Docent P. Kartalov

42. RESEARCH WORK ON BREEDING AND SEED PRODUCTION OF VEGETABLE CROPS CULTIVATED IN PLANT GROWING STRUCTURES

G.V. Boss

43. RESEARCH TO IMPROVE THE YIELDS OF STALKED TOMATO PLANTS GROWN IN THE OPEN

F. Fabich

44. INFLUENCE OF THE VARIETY ON GREENHOUSE PEPPER YIELD

Dr. Lambert Angeli

45. CONTRIBUTION TO BREEDING OF VEGETABLE CULTIVARS IN FORCING HOUSES

Docent J. Luzny

46. RESULTS OF THE STUDY OF DIFFERENT TOMATO VARIETIES GROWN IN GREENHOUSES

S. Gyourov

47. SOME BIOLOGICAL PECULIARITIES IN GREENHOUSE GROWN TOMATOES AND CUCUMBERS AND THE REGULATION OF THEIR YIELDS

Dr. Avakyan-Erevan

48. THE PROBLEM OF ESTABLISHING PROPER AGRICULTURAL TECHNICS IN THE INTENSIVE GROWING OF MUSHROOM CROPS

N. Mateescu | V. Mitroy

49. PEAT AS A STANDARDIZED MEDIUM FOR GREENHOUSE CROPS

E. Kaukovirta

50. PROBLEMS ON THE PRODUCTION AND ORGANIZATION OF VEGETABLE GROWING WITH CONTINUOUS USE OF PLANT GROWING STRUCTURES

D. Tuborz

51. ORGANIZATION OF WORK IN GREENHOUSE PRODUCTION WITH THE HELP OF THE NETWORK PLANNING TECHNIQUE

S. Christof

52. STUDIES ON THE ORGANIZATION AND STANDARDIZATION OF LABOUR INPUT IN GREENHOUSE PRODUCTION

Dr. A. Burzig

53. RESULTS OF THE RESEARCH WORK IN DESIGNING GREENHOUSES

A.P. Shipilov

54. ECONOMIC EVALUATION OF VARIOUS TYPES OF GREENHOUSES

Ir. D. Meijaard

55. CERTAIN PROBLEMS OF THE ECONOMIC EFFECTIVENESS OF GREENHOUSE VEGETABLE GROWING IN BULGARIA

Prof. Todor Popov | V. Popova

56. THE NEW ECONOMIC SYSTEM OF SOCIALIST SCIENTIFIC ORGANIZATION OF PRODUCTION AND MORE PARTICULARLY THE UTILIZATION OF CONTEMPORARY ELEMENTS AND MEANS OF MANAGEMENT

P. Dr. E. Seidel

57. PRESENT STATE AND PROBLEMS OF THE TECHNOLOGY OF TRANSPORT IN GREENHOUSES

Dr. O. Lekve

58. ESTABLISHING OPTIMAL STRUCTURE OF GREENHOUSE VEGETABLE GROWING BY MEANS OF MATHEMATICAL METHODS

L. Hristovich | S. Gyurov | N. Hristovich

59. INFLUENCE OF SOIL COMPACTION ON TOMATO GROWTH AND REPRODUCTIVE MANIFESTATIONS

A. Ivanov

60. EFFECTIVITY OF AIR AND SOIL HEATING IN PLASTIC GREENHOUSES

N.P. Savinova | D.O. Ljiobl

61. BELAYA DACHA STATE FARM EXPERIENCE IN ORGANIZING THE YEAR-ROUND GREENHOUSE VEGETABLES SUPPLIES TO MOSCOW

G.M. Donetz

62. PECULIARITIES IN THE USE OF PLASTIC-COVERED PLANT-GROWING STRUCTURES IN EAST SIBERIA

U.S. Kudryashev

63. PROBLEMS OF THE DEVELOPMENT OF VEGETABLE PRODUCTION IN PLANT GROWING STRUCTURES IN THE RUSSIAN SOVIET FEDERAL SOCIALIST REPUBLIC

V. Pshenichni

64. DESIGNING PLANT GROWING STRUCTURES IN THE SOVIET UNION

L.G. Lapinski

65. EXPERIMENTS ON THE USE OF FERTILIZED PEAT AS A CAPPING MEDIUM FOR STRAW SUBSTRATES

M.J. Woods

66. SCIENTIFICALLY SUBSTANTIATED COMPUTATION AND INFORMATION SYSTEMS IN GREENHOUSE AND HOTBED VEGETABLE GROWING

B. Etzoll