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Full-Text Articles in Forest Sciences
Some Agronomic Properties Of The Local Population Of Common Bean (Phaseolus Vulgaris L.) Of Artvin Province, Hati̇ce Bozoğlu, Ömer Sözen
Some Agronomic Properties Of The Local Population Of Common Bean (Phaseolus Vulgaris L.) Of Artvin Province, Hati̇ce Bozoğlu, Ömer Sözen
Turkish Journal of Agriculture and Forestry
The objectives of this study were to determine the changes to some agronomic properties that significantly affect seed yield, and to conserve landraces of the common bean of Artvin province, especially in areas that will be flooded by dam projects, by collecting them before they are lost. Landraces of common bean were collected from 279 locations in 74 villages in 7 districts of the province. Landraces were sorted into 400 samples according to their growth habit, seed color, color pattern, and shape. Seeds were sown in Samsun, Turkey, in May 2005. To determine plant height, pods per plant, pod length, …
Litter Decomposition Of Picea Orientalis, Pinus Sylvestris And Castanea Sativa Trees Grown In Artvin In Relation To Their Initial Litter Quality Variables, Temel Sariyildiz
Litter Decomposition Of Picea Orientalis, Pinus Sylvestris And Castanea Sativa Trees Grown In Artvin In Relation To Their Initial Litter Quality Variables, Temel Sariyildiz
Turkish Journal of Agriculture and Forestry
The aim of the present study was to determine the effects of the litter chemistry of spruce (Picea orientalis), pine (Pinus sylvestris) and chestnut (Castanea sativa) grown in the Artvin region on their decomposition rates. Freshly fallen litters from these species were analysed for total carbon, nitrogen, lignin, cellulose and hemicellulose. The litterbag technique was used to determine their mass loss in the field for 2 years. At intervals of 6, 12, 18 and 24 months, 5 litterbags of each species were collected and returned to the laboratory and then analysed for their mass losses. The results showed that differences …