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Advanced Search Results For "Soil salinization"

1 - 10 of 2,685 results for
 "Soil salinization"
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土壤改良剂影响盐渍土 NH3 挥发和 N2O 排放的研究进展.

Publication Type: Academic Journal

Source(s): Journal of Henan Agricultural Sciences. 2022, Vol. 51 Issue 10, p1-8. 8p.

Abstract: 土壤盐渍化影响氮素循环转化,制约氮素供应,影响作物产量。添加改良剂是盐渍土壤改良的重要手段。综述了生物炭、石膏、有机物料3种盐渍土改良剂的作用原理及其对盐渍土壤 NH3 挥发、N2O 排放的影响,从氮素转化的角度对改良剂的施用提出建议,并对改良剂的未来应用研究作出展望,以期对盐渍化土壤的高产高效利用提供理论参考。 [ABSTRACT FROM AUTHOR]...

A review on impact of salt stress in soil health and its suitable control measure.

Publication Type: Academic Journal

Source(s): Environment Conservation Journal. 2022, Vol. 23 Issue 3, p412-424. 13p.

Abstract: Soil salinity is associated with the accumulation of soluble salts in higher concentration deteriorating soil health associated with unfavourable environment for plant growth. It is mostly confined to those regions where there is high temperature and l...

青藏高原多年冻土区热喀斯特湖水文特征及环境效应.

Publication Type: Academic Journal

Source(s): Advances in Water Science / Shuikexue Jinzhan. 2022, Vol. 33 Issue 2, p174-184. 11p.

Abstract: 全面认识热喀斯特湖水文过程的季节变化特征是准确评估其生态环境效应的关键。 以青藏高原典型热喀斯 特湖为例, 基于 2018—2020 年水文气象要素的野外观测及计算, 分析热喀斯特湖的水文特征及产生的环境效应。 研究结果表明: ① 春季降水补给热喀斯特湖, 迅速升高湖塘水位, 其中湖塘的储水量与湖塘水位之间存在较好的 幂函数关系; ② 湖面年均蒸发量和湖冰年均升华量分别可达 738 mm 和 198 mm, 受温度升高的影响, 未来有增多 的可能; ③ 热喀斯特湖水中离子质量浓度在暖季初期和后期较高...

QTL mapping by whole genome re-sequencing and analysis of candidate genes for salt tolerance in linseed (Linum usitatissmum L.).

Publication Type: Academic Journal

Source(s): Oil Crop Science. May2022, Vol. 7 Issue 2, p80-85. 6p.

Abstract: Soil salinization is detrimental to the growth and development of flax and ultimately leads to a decrease in yield. However, the molecular mechanism of linseed response to salt stress is still unclear. In this study, a salt-tolerant (ST) linseed variet...

Transport of thin water films: From thermally activated random walks to hydrodynamics.

Publication Type: Academic Journal

Source(s): Journal of Chemical Physics; 9/14/2022, Vol. 157 Issue 10, p1-8, 8p

Abstract: Copyright of Journal of Chemical Physics is the property of American Institute of Physics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users m...

Floristic diversity of Tamaricaceae of the northern region of western Algeria: dynamic and biological aspects.

Publication Type: Academic Journal

Source(s): Algerian Journal of Environmental Science & Technology. Dec2021, Vol. 7 Issue 4, p2183-2189. 7p.

Abstract: This study focuses on the floristic procession of the Tamaricaceae in western Algeria. It's a dynamic and physionomic study of these taxa in order to compare the floristic diversity that prevailed in 2004 with that of 2017 and to note the changes recor...

Soil Constraints in an Arid Environment—Challenges, Prospects, and Implications.

Publication Type: Academic Journal

Source(s): Agronomy. Jan2023, Vol. 13 Issue 1, p220. 29p.

Abstract: Climate models project that many terrestrial ecosystems will become drier over the course of this century, leading to a drastic increase in the global extent of arid soils. In order to decrease the effects of climate change on global food security, it ...

Assessment of the Current Soil-Reclamation State of the Soils of Myrzashol in the Kazakhstan Part (The Hungry Steppe).

Publication Type: Academic Journal

Source(s): Polish Journal of Environmental Studies. 2023, Vol. 32 Issue 1, p789-805. 17p.

Abstract: Central Asia is well-known for its productive irrigated lands and pastures. However, the region is currently dealing with serious land degradation and soil salinization issues. This article discusses the problem of soil salinization in the Kazakh part ...

Conservation Agriculture as a Sustainable System for Soil Health: A Review.

Publication Type: Academic Journal

Source(s): Soil Systems. Dec2022, Vol. 6 Issue 4, p87. 37p.

Abstract: Soil health is a term used to describe the general state or quality of soil, and in an agroecosystem, soil health can be defined as the ability of the soil to respond to agricultural practices in a way that sustainably supports both agricultural produc...

Comparative assessment of satellite images spectral characteristics in identifying the different levels of soil salinization using machine learning techniques in Google Earth Engine.

Publication Type: Academic Journal

Source(s): Earth Science Informatics. Dec2022, Vol. 15 Issue 4, p2275-2288. 14p.

Abstract: Assessing salt-affected land (SAL) remains a major challenge worldwide, especially in developing countries due to limited data availability. The development of remote sensing (RS) digital satellite data and their spectral characteristics pave the way t...

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