Combined organic ameliorants is benefits for improving ecosystem multi-functionality in saline soils
文献类型： 外文期刊
作者： Song, Jiashen 1 ; Zhang, Hongyuan 1 ; Kumar, Amit 2 ; Chang, Fangdi 1 ; Yu, Ru 1 ; Zhang, Xiangqian 3 ; Wang, Jing 1 ; Wang, Weini 4 ; Liu, Junmei 4 ; Zhou, Jie 5 ; Li, Yuyi 1 ;
作者机构： 1.Chinese Acad Agr Sci, Inst Agr Resources & Reg Planning, State Key Lab Efficient Utilizat Arable Land China, Beijing 100081, Peoples R China
2.United Arab Emirates Univ, Coll Sci, Dept Biol, Al Ain 15551, U Arab Emirates
3.Inner Mongolia Acad Agr & Anim Husb Sci, Hohhot 010031, Peoples R China
4.Ordos Agr & Anim Husb Ecol & Resource Protect Ctr, Ordos 017001, Peoples R China
5.Nanjing Agr Univ, Coll Agr, Nanjing 210095, Peoples R China
关键词： Crop yield; Ecological factors; Humic acid plus manure; Saline land; Soil quality index
期刊名称：INDUSTRIAL CROPS AND PRODUCTS （ 影响因子：6.2； 五年影响因子：6.2 ）
ISSN： 0926-6690
年卷期： 2025 年 230 卷
页码：
收录情况： SCI
摘要： Globally, soil salinity is among major challenge for agricultural production in arid and semi-arid regions. Although organic ameliorant has profound effects on saline soil quality, how soil quality index, crop productivity, and ecosystem multi-functionality respond to combined organic ameliorants remains unclear. Herein, a 3year field experiment was conducted and included six treatments (no organic ameliorant, humic acid, biofertilizer, manure, combination of humic acid and manure, combination of biofertilizer and manure) organized into a randomized complete block design. In relative to other organic ameliorants, combination of humic acid and manure improved soil quality index by 29-74 % and sunflower yield by 7-34 % in 2020-2022, with soil quality indexes explained the variance of crop productivity by 67.86-81.35 %. The improved soil quality and yield further increased ecosystem multi-functionality, while the effects of soil quality on ecosystem multi-functionality was stronger than yield on ecosystem multi-functionality. Compared to other organic ameliorants, ecosystem multi-functionality under combination of humic acid and manure increased by 51-87 %. Besides, the effects of combined humic acid and manure on SQI and EMF were higher than the sum of that under humic acid and manure alone. In conclusion, the combined humic acid and manure was more beneficial to improve ecosystem multi-functionality by enhancing soil quality and crop production in saline soils, and contributed to agricultural production in arid and semi-arid regions.
- 相关文献
作者其他论文 更多>>
-
4D DIA proteomic analysis of gender and age influences on meat quality and flavor in Hetian white sheep
作者：Wang, Jing;Wu, Yun;Wang, Jing;Lin, Hengxun;Zhang, Chunhui;Wang, Quanfeng;Zhang, Chunhui
关键词：Hetian white sheep; Mutton; Proteomic; Meat quality; Flavor
-
Chemotaxis of rhizosphere Pseudomonas sp. induced by foliar spraying of lanthanum reduces cadmium uptake by pakchoi
作者：Wang, Meng;Yu, Lei;Wang, Jing;Qin, Luyao;Sun, Xiaoyi;Liu, Jiaxiao;Han, Yun;Chen, Shibao
关键词：Cadmium toxicity; Plant growth; Root exudates; Pseudomonas; Chemotaxis
-
Straw return was more beneficial to improving saline soil quality and crop productivity than biochar in the short term
作者：Cong, Ping;Song, Jiashen;Feng, Wenhao;Zhang, Hongyuan;Cong, Ping;Dong, Jianxin;Su, Wenyan;Su, Wenyan
关键词：saline soil; soil quality index; crop yield; ecosystem multi-functionality; straw return; biochar
-
Dual Regulation of Ionic Effect on Zostera marina L. Seed Germination and Leaf Differentiation in Low-Salinity Conditions
作者：Li, Peilong;Gao, Yaping;Jiang, Zengjie;Wang, Linjie;Li, Peilong;Jiang, Zengjie;Sun, Xiaoli;Wang, Jiaqi;Wang, Jing;Sui, Haidong;Wang, Junwei;Zhang, Yitao
关键词：germination; leaf differentiation; osmotic pressure; biochemical traits; antioxidant enzymes
-
Ontogeny and function of the intestinal epithelial and innate immune cells during early development of chicks: to explore in ovo immunomodulatory nutrition
作者：Ayalew, Habtamu;Xu, Changchun;Sanchez, Astrid Lissette Barreto;Li, Siman;Wang, Jing;Wu, Shugeng;Qiu, Kai;Qi, Guanghai;Zhang, Haijun;Ayalew, Habtamu;Adane, Assefa
关键词：Chick; Innate immunity cell; Intestinal epithelial cell; In ovo nutrition; Development
-
Integrated Assessment of Productive, Environmental, and Social Performances of Adopting Low-Protein Diets Technology for Laying Hens
作者：Li, Dongsheng;Zhang, Xiaoying;Zhao, Zhiyang;Wang, Siqi;Wang, Hongliang;Wang, Jing
关键词：laying hens; life-cycle assessment; meta-analysis; N footprint; low-protein diet
-
Evaluation and Validation of Colloidal Gold Immunochromatographic Qualitative Testing Products for the Detection of Emamectin Benzoate, Isocarbophos, and Fipronil in Cowpea Samples
作者：Song, Anning;Wang, Miao;She, Yongxin;Jin, Maojun;Cao, Zhen;Wang, Jing;Wang, Miao;She, Yongxin;Jin, Maojun;Cao, Zhen;Wang, Jing;Abd El-Aty, A. M.;Abd El-Aty, A. M.
关键词：food safety; colloidal gold immunochromatographic qualitative testing; cowpea; pesticide residue; emamectin benzoate; isocarbophos; fipronil
