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OBSERVATIONS ON THE STRUCTURE AND DYNAMICS OF CARBID SPECIES IN SOME APPLE TREE ORCHARDS ACCORDING TO THE GROWING AREA AND IN THE CONTEXT OF CLIMATE CHANGE

Published in Scientific Papers. Series B, Horticulture, Vol. LXIV, Issue 1
Written by Mihai TĂLMACIU, Nela TĂLMACIU, Monica HEREA

Investigations into the entomofauna of carabides study in apple tree orchards were carried out using the soil traps type Barber. The collection of the material was done in both sampling during May-August, at intervals of 7 to 15 days, for each of the two stages 2010-2011 and 2018 to 2019. At each harvest, the biological material has been taken from traps and at the same time, the salt solution 25 % concentration has been completed or replaced. It would be ideal for certain species (predators and deleterious) to be in balance so that harmful species do not cause damage. In this paper it was initiate a comparative study of the carabids found in apple tree plantations in Iasi and Vaslui counties who was carried out in the context of the evolution of the climatic conditions. From the collected biological material, only carabids species were selected, which were then determined to the species level. Of these most commonly collected carabid species were: Pseudophonus rufipes Mull., Harpalus distinguendus Duft., Ophonus azureus F., Harpalus aeneus F., etc.

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