Study Upon the Invertebrates with Economic Importance for the Vegetables Cultures in the Guşteriţa Ecological Garden (Sibiu County)

The fortified church in Guşteriţa got its final shape during the 16th century. During more recent times it became a leisure park and then a vegetable garden named “The Prioress Garden”. Nowadays there is developing an agricultural-educational experiment having an original character. The main idea of the experiment is the educational one in the idea of knowing the practice of an agriculture based on ecological concepts and also adding the concept of the biodynamic. The specific aims are: identifying the general measures of prevention and reduction of the attack of the pests and finding ways in order to maintaining the population of the invertebrates under the pest limit. The evaluation and classification of the invertebrates/insects was done in accordance with their food. The specific methods applied in the field were: the observation upon the elements of the biocoenocis, collecting of the biological material directly from the plants. In the lab, on the base of the determinatives there were identified the beneficial and pest invertebrates fauna. The result of the researches emphasizes that a biological, modern and profitable gardening is based on the living component in the cultivated ecosystems which reduces the pest populations, proving the beneficial role for the man.