Black poplar productivity on soils in the middle Danube basin [Serbia, Yugoslavia]
2000
Ivanisevic, P. | Galic, Z. | Roncevic, S. (Faculty of Agriculture, Novi Sad (Yugoslavia). Poplar Research Institute)
This work analyses the produced wood volume of two black poplar species (Populus x euramericana cv. 1-214 and Populus x euramericana cv. robusta), at the age of 20th, on different methodical measurements of soil in the flood plains of Middle Danube Basin (Serbia, Yugoslavia). On the basis of taken analytical datas there have been analysed main indicators of fertility for those two type of soil: fluvisol and humofluvisol. Referring to the type of soil there have been specially studied three forms of fluvisol: sandy, sandy-loamy and loamy ones. According to the capability of storing growth water there have been extracted three categories of soil: poor (75-150 mm/square m), good (230-300 mm/square m) and very good (up to 300 mm/square m). Both sorts of poplar have given the largest wood volume in their 20th year of growth on sandy-loamy form of luvisol.
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