Plastic film buried in a low-lying strongly salt-affected wasteland: An effective desalinization approach should not be ignored for Amorpha fruticosa afforestation
文献类型：期刊论文
| 作者 | Liu, Tao1,5; Cao, Yuanbo4; Wang, Xuhu3; Cao, Qiqi2; Wang, Ruoshui5; Yi, Yongmei7; Zhang, Yingtuan7; Xiao, Huijie5,6; Wang, Baitian5,6 |
| 刊名 | JOURNAL OF CLEANER PRODUCTION
 |
| 出版日期 | 2022-11-01 |
| 卷号 | 373页码:10 |
| ISSN号 | 0959-6526 |
| 关键词 | Salt accumulation Capillary barrier Plastic film Salts isolation Preferential flow Net revenue |
| DOI | 10.1016/j.jclepro.2022.133710 |
| 通讯作者 | Xiao, Huijie(soilandwater2006@hotmail.com) ; Wang, Baitian(wbaitian@bjfu.edu.cn) |
| 英文摘要 | Cutting off the upward movement of salts by capillary barriers may be an effective approach to control the root -zone salt accumulation in a low-lying salt-affected wasteland with high evaporation. This study aimed to determine whether buried plastic film (BPF), as an ignored desalinization approach, could better sustainably ameliorate salt-affected soil environment especially soil salinity than common capillary barriers (buried maize straw, BMS; buried sand, BS) and CK (a control without buried material) during Amorpha fruticosa afforestation. All the capillary barriers especially BPF effectively reduced electrical conductivity of saturated paste extracts (ECe) compared to CK in both years mainly due to its greater effectiveness of salts isolation, and gravitational washing increasingly via more preferential pathways indicated by its higher fine-root mass density (FRMD). Capillary barriers varyingly improved the fertility and structure in different soil layers. BPF reduced soil organic carbon (SOC) in 0-20 cm most in 2016, but increased it most in 2017; while BMS increased SOC in 20-40 cm most in both years. In both years, available nitrogen (AN) in 0-20 cm increased most for BPF, while AN in 20-40 cm did for BMS. Similarly, BPF improved better in soil structure (mean weight diameter, MWD; soil total porosity, STP) in 0-20 cm while BMS did in 20-40 cm. As the salinity declined, BPF was more beneficial to the stand establishment and plant growth which in turn further bio-physicochemically improved salt-affected soil environment. BPF was not only far less costly than BMS or BS, but also obviously produced more yield and thus greater net revenue in the second year. Thus, BPF is a promising alternative for desalinization during the afforestation of salt-tolerant plants in the similar strongly salt-affected areas. |
| WOS关键词 | SALINE-SODIC SOIL ; STRAW LAYER ; GROWTH ; YIELD ; WATER ; LAND ; REHABILITATION ; AMELIORATION ; DYNAMICS |
| 资助项目 | Project of Intergovernmental International Cooperation in Science and Technology Innovation[2019YFE0116500] ; National Natural Science Foundation of China[31870706] |
| WOS研究方向 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:000874952300007 |
| 资助机构 | Project of Intergovernmental International Cooperation in Science and Technology Innovation ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/186317]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Xiao, Huijie; Wang, Baitian |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Qianyanzhou Ecol Res Stn, Beijing 100101, Peoples R China 2.Binzhou Univ, Shandong Key Lab Ecoenvironm Sci Yellow River Delt, Binzhou 256603, Peoples R China 3.Gansu Agr Univ, Coll Forestry, Lanzhou 730070, Peoples R China 4.Chinese Acad Sci, Inst Architecture Design & Res, Beijing 100086, Peoples R China 5.Beijing Forestry Univ, Sch Soil & Water Conservat, Beijing 100083, Peoples R China 6.Beijing Forestry Univ, Sch Soil & Water Conservat, 35 Tsinghua East Rd, Beijing 100083, Peoples R China 7.Hubei Minzu Univ, Sch Forestry & Hort, Enshi 445000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Tao,Cao, Yuanbo,Wang, Xuhu,et al. Plastic film buried in a low-lying strongly salt-affected wasteland: An effective desalinization approach should not be ignored for Amorpha fruticosa afforestation[J]. JOURNAL OF CLEANER PRODUCTION,2022,373:10. |
| APA | Liu, Tao.,Cao, Yuanbo.,Wang, Xuhu.,Cao, Qiqi.,Wang, Ruoshui.,...&Wang, Baitian.(2022).Plastic film buried in a low-lying strongly salt-affected wasteland: An effective desalinization approach should not be ignored for Amorpha fruticosa afforestation.JOURNAL OF CLEANER PRODUCTION,373,10. |
| MLA | Liu, Tao,et al."Plastic film buried in a low-lying strongly salt-affected wasteland: An effective desalinization approach should not be ignored for Amorpha fruticosa afforestation".JOURNAL OF CLEANER PRODUCTION 373(2022):10. |
入库方式： OAI收割
来源：地理科学与资源研究所
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