Results 51 to 60 of about 1,920,218 (165)

CROP DENSITY AND IRRIGATION WITH SALINE WATER [PDF]

The economic implications of plant density for irrigation water use under saline conditions are investigated, utilizing the involved physical and biological relationships. The analysis considers a single crop and is applied to cotton data.
Feinerman, Eli
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MICROECONOMICS OF IRRIGATION WITH SALINE WATER [PDF]

Water management and reuse at the field level are analyzed under saline, limited drainage conditions. A function relating crop yield and deep percolation flows to applied water and salinity concentration is developed.
Knapp, Keith C., Schwabe, Kurt A., Kan, Iddo   +2 more
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Soil Infiltration Capacity Affected by Salinization Degree in Soda Saline–Alkali Soils of the Songnen Plain, China

Understanding the differences in the infiltration processes of soda saline–alkali soils with varying degrees of salinization and their underlying mechanisms is of great significance for the rational use of regional soil and water resources.
Yufeng Bai, Yixing Guan, Rao Fu, Xu Zhang   +3 more
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Analysis of the Effect of Modified Biochar on Saline–Alkali Soil Remediation and Crop Growth

, 2023
To solve the problem of soil degradation in coastal saline–alkali land, three different types of biochar (rice straw biochar, magnetic biochar, and humic acid–magnetic biochar) were prepared to remedy the saline–alkali soil under ...
Chunyu Li, Peng Liu, Jingfei Sun, Xinyi Ruan, Zhichao Wang, Yutao Xu, Xuanwen Mao, Xiangyun Hu   +7 more
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Effects of long-term straw application and groundwater management on acidification of paddy soils in subtropical China: Insight from a 35-year field experiment

Agricultural Water Management
As an important renewable agricultural by-product, straw application has been recommended worldwide as an effective and economical agricultural management practice. However, there remain potential risks associated with straw application, especially straw-
Yue Dong, Shuai Liu, Yiting Hu, Jan Mulder, Samuel Adingo, Yafeng Nie, Lichu Yin, Yan Ma, Xinhua Peng   +8 more
doaj   +1 more source

Effects of Various Mixed Salt-Alkaline Stress Conditions on Seed Germination and Early Seedling Growth of Leymus chinensis from Songnen Grassland of China

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2014
Soil salinization and alkalization always co-occur in grassland ecosystem, but little information exists concerning the mixed effects of salt-alkaline stresses on plants.Leymus chinensis is considered as one of the most promising grass species in Songnen
Jixiang LIN, Zhuolin LI, Yingnan WANG, Chunsheng MU   +3 more
doaj   +1 more source

Ball-Milling-Modified Biochar with Additives Enhances Soil Cd Passivation, Increases Plant Growth and Restrains Cd Uptake by Chinese Cabbage

Horticulturae
Biochar is a popular amendment in Cd polluted soil. However, the performance of bulk biochar is still less than satisfactory, so effective modification is very important to improve its capacity to adsorb Cd.
Xin Lu, Jiawan Sun, Guojun Pan, Weicong Qi, Zhenhua Zhang, Jincheng Xing, Yan Gao   +6 more
doaj   +1 more source

Ion adaptive mechanisms of Leymus chinensis to saline-alkali stress

, 2011
Leymus chinensis is a saline-alkali tolerant grass of the Eurasian Steppe of great economic, ecological and nutritional importance. Mechanisms of ions (K(+), Na(+), Ca(2+)) adaptation to saline-alkali stresses were investigated in shoot, root and rhizome
Ma, Hongyuan, Yang, Haoyu, Huang, Lihua, Zhao, Mingli, Liang, Zhengwei   +4 more
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Impact of Tetracycline Stress on Water Quality and Rhizosphere Microbial Communities of Eichhornia crassipes: Implications for Bioremediation

Microorganisms
To examine the impact of antibiotic contamination on water quality and rhizospheric microbial communities, a simulated cultivation experiment was employed to investigate the potential impacts of tetracycline (Tet) stress on water quality and microbial ...
Dandan Sun, Huan Zhang, Guojun Pan, Zhenhua Zhang, Jincheng Xing, Jiangye Li, Yan Gao, Wei Chen, Xin Lu   +8 more
doaj   +1 more source

Transcriptome profiling of Puccinellia tenuiflora during seed germination under a long-term saline-alkali stress

BMC Genomics, 2019
Background Puccinellia tenuiflora is the most saline-alkali tolerant plant in the Songnen Plain, one of the three largest soda saline-alkali lands worldwide.
Xiaoxue Ye, Hao Wang, Xiuling Cao, Xuejiao Jin, Fuqiang Cui, Yuanyuan Bu, Hua Liu, Wenwu Wu, Tetsuo Takano, Shenkui Liu   +9 more
doaj   +1 more source