Vol. 23 (1993)

Research Articles

• Entomophthorales fungus: Entomophthora, Zoophthora and Conidiobolus

  Doina STANA

  95-102

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• Entomofauna of the Linaria vulgaris Mill.

  Teodosie PERJU, I. MOLDOVAN, L. TEODOR

  103-111

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• Investigation on the Biology of Galena officinalis

  Leon Sorin MUNTEAN, Alexandru SALONTAI, Mircea TAMAS, Solovastru CERNEA, Gavrila MORAR, Constantin BOTEZ, Felicia VAIDA

  113-118

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• Mineral nitrogen effect applied to the lucerne crop and the factor which co-operates to his recover

  Ioan ROTAR, Aurelia MOLDOVAN, Eugenia CHIRCA, Alina SUTEU

  119-124

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• Optimization of lutein-zeaxanthine separation on high performance liquid chromatography

  Crenguta TABACARU, Carmen SOCACIU, Gavrila NEAMTU

  125-133

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