Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.14214/sf.1579 |
Afforestation restoration of saline-sodic soil in the Central Anatolian Region of Turkey using gypsum and sulfur | |
Yildiz, Oktay1; Altundag, Ernaz2; Cetin, Bilal1; Guner, S. Teoman3; Sarginci, Murat1; Toprak, Bulent1 | |
通讯作者 | Yildiz, Oktay |
来源期刊 | SILVA FENNICA
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ISSN | 0037-5330 |
EISSN | 2242-4075 |
出版年 | 2017 |
卷号 | 51期号:1B |
英文摘要 | A significant amount of land area in the Central Anatolian Region of Turkey has saline-sodic soil properties. The aim of the current study was to use both soil amendment and tree to restore these degraded lands. The primary objective was to ameliorate soils by leaching excess sodium with gypsum and sulfur applications. Following soil treatments, salt cedar (Tamarix smyrnensis Bunge), Russian olive (Elaeagnus angustifolia L.) and silver poplar (Populus alba L.) seedlings were planted on experimental and control sites to evaluate the effects of the treatments on survival and growth of these species. In the fall of 2013, three-year-old seedlings were planted using 1.5 x 1.5 m spacing on each plot. Survival rates were determined and height and diameter were measured at the end of September 2015. Second year infiltration measurements indicated that both chemical treatments had significantly increased the infiltration capacity of the soil (P = 0.0003). Soil infiltration capacity on gypsum treated sites was about 55% higher than on sulfur sites. Following the second growing season, salt cedar had the highest survival rates of 80%. Silver poplar had 36% survival rates across the treatments. Russian olive had 50 cm height growth on both gypsum and sulfur application sites vs. only 25 cm on controls. Diameters of Russian olive on gypsum and sulfur sites were about 9.3 mm vs. 5 mm on the controls. Silver poplars on gypsum treated sites grew 42% taller than controls. Salt cedar had no significant growth responses among treatments. With appropriate soil amendments, especially gypsum, Russian olive gave the best overall two-year results. |
英文关键词 | arid zones Elaeagnus angustifolia Tamarix smyrnensis Populus alba soil amelioration exchangeable sodium percent |
类型 | Article |
语种 | 英语 |
国家 | Turkey |
收录类别 | SCI-E |
WOS记录号 | WOS:000395896600003 |
WOS关键词 | ARAL SEA BASIN ; DEGRADED LANDSCAPES ; RECLAMATION ; UZBEKISTAN ; RIVER |
WOS类目 | Forestry |
WOS研究方向 | Forestry |
来源机构 | Arizona State University |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/202429 |
作者单位 | 1.Duzce Univ, Fac Forestry, TR-81620 Duzce, Turkey; 2.Duzce Univ, Fac Arts & Sci, TR-81620 Duzce, Turkey; 3.Eskisehir Soil & Ecol Res Inst, Gen Directorate Forestry, TR-06560 Yenimahalle Ankara, Turkey |
推荐引用方式 GB/T 7714 | Yildiz, Oktay,Altundag, Ernaz,Cetin, Bilal,et al. Afforestation restoration of saline-sodic soil in the Central Anatolian Region of Turkey using gypsum and sulfur[J]. Arizona State University,2017,51(1B). |
APA | Yildiz, Oktay,Altundag, Ernaz,Cetin, Bilal,Guner, S. Teoman,Sarginci, Murat,&Toprak, Bulent.(2017).Afforestation restoration of saline-sodic soil in the Central Anatolian Region of Turkey using gypsum and sulfur.SILVA FENNICA,51(1B). |
MLA | Yildiz, Oktay,et al."Afforestation restoration of saline-sodic soil in the Central Anatolian Region of Turkey using gypsum and sulfur".SILVA FENNICA 51.1B(2017). |
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