Arid
DOI10.14214/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
ISSN0037-5330
EISSN2242-4075
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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