the effect of grape pomace (vitis vinifera) and in oak leaf (quercus libani) tannins by three runs of in vitro gas production on the organic matter digestibility (omd) and in situ dry matter (dm) and crude protein (cp) disappearance were studied in four sheeps. polyethylene glycol (peg) was used to deactivate the tannins. in vitro gas production was recorded at 2, 4, 6, 8, 12, 48, 72, 96 and 12...

A study was conducted on the aphid fauna of Pinus nigra Arnold. subsp. pallasiana (Lamb.) Holmboe., brutia Ten., Cedrus libani A. Rich., Abies cilicica (Antoine & Kotschy) Carrière (Pinaceae), Juniperus spp. (Cupressaceae), Quercus (Fagaceae) and Robinia pseudoacacia L. (Leguminosae) forests in Isparta Province between 2018 2020. Using systematic random sampling, 9,252 specimens 68 spec...

The effect of grape pomace (Vitis vinifera) and in oak leaf (Quercus libani) tannins by three runs of in vitro gas production on the organic matter digestibility (OMD) and in situ dry matter (DM) and crude protein (CP) disappearance were studied in four sheeps. Polyethylene glycol (PEG) was used to deactivate the tannins. In vitro gas production was recorded at 2, 4, 6, 8, 12, 48, 72, 96 and 12...

introduction: land use change, deforestation, grazing, intentional and unintentional fire and invasive pests and diseases are all the major cause of damage to the zagros forest ecosystem. the green oak leaf roller (tortrix viridana l.) is one of the important pests of zagros forests. larvae of the pest significantly damage the oak forests with feeding on leaves and buds of different species of ...

Two new species of the genus Timia Wiedemann, 1824 are described and illustrated. Timia lazebnayae sp. n. from Uzbekistan has yellow body and is similar to Timia gobica Zaitzev, 1982, differing from it only by the entirely yellow flagellomere 1. Timia shatalkini sp. n. from Mongolia has dark body and differs from all other dark-colored representatives of the genus by the cell r4+5 being complet...

Along with the concept of improving reforestation efforts in Lebanon, this study aimed to provide a land suitability analysis for forest species Lebanon while considering effect climate change. Herein, soil evaluation criteria developed by FAO (The Food and Agriculture Organization) classification were implemented through weighted overlay method produce maps based on natural variables (soil, cl...

introduction: land use change, deforestation, grazing, intentional and unintentional fire and invasive pests and diseases are all the major cause of damage to the zagros forest ecosystem. the green oak leaf roller (tortrix viridana l.) is one of the important pests of zagros forests. larvae of the pest significantly damage the oak forests with feeding on leaves and buds of different species of ...