Vol. 7 (1973)

Research Articles

• Contributions to the knowledge of Campylorrhyncha section species from Xanthium genus spreading in Romania

  Denes PAZMANY

  29-34

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• A new methodological contribution in mapping Romanian flora

  Antal NYARADY, E. C. VICOL

  35-37

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• Chorology and phytocenological integration of Adonis volgensis in R. S. Romania

  Attila T. SZABO

  39-46

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• Data about plant communities Lolio-Potentilletum anserinae Knapp 46 and Ranunculetum repentis Knapp 47 in the environs of town Cluj

  Florica JULA

  47-54

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• The productivity and fodder value of some perennial graminaceae species. Part I. Biological studies over a Poland assortiment

  Viorel POPESCU, Maria ALBU, Vasile NAGHIU

  55-59

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• A comparative study of the fertility in di-and tetraploid red clover of Transylvania

  Ioan NEGRUTIU

  61-65

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• The photoperiodism influence in growth and development of soy plants proceed from irradiate seeds

  I. BARBAT, Tiberiu SUCIU

  67-69

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• The influence of hormones on negative action of light by tomatoes

  I. BARBAT, Eugenia POP

  71-72

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• Antagonism of some soil microflora species against pathogenic Fusarium graminearum Schwabe and Rhizoctonia solani Kuhn agents

  N. FLOREA

  73-74

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