Results 71 to 80 of about 1,920,218 (165)

Dynamics of Soil N and P Nutrient Heterogeneity in Mixed Forest of Populus × Euramercana ‘Neva’ and Robinia pseucdoacacia in Coastal Saline–Alkali Land

The mixing of poplar and robinia in coastal saline land is a useful attempt at difficult site afforestation. Investigating the long–term mixing effects of nitrogen–fixing and non–nitrogen–fixing tree species on the spatial ...
Mengxiao Wang, Shumei Wang, Changxiao Lv, Ke Wu, Bingxiang Tang, Banghua Cao   +5 more
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Effects of Microbial Fertilizer Application on Soil Ecology in Saline–Alkali Fields

Microbial fertilizer is an environment-friendly fertilizer that can effectively improve the microecological environment of soil, playing an important role in the remediation of saline–alkali soil and promoting sustainable agricultural development ...
Guoping Yang, Qianru Liu, Xingguo Tian, Xiu Zhang, Yu Wang, Jingjing Song   +5 more
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Nonlinear Analysis in a Nutrient-Algae-Zooplankton System with Sinking of Algae

Abstract and Applied Analysis, 2014
A reaction-diffusion-advection model is proposed for the Zeya Reservoir to study interactions between algae and zooplankton, including the diffusive spread of algae and zooplankton and the sinking of algae. The model is investigated both with and without
Chuanjun Dai, Min Zhao
doaj   +1 more source

Farmers' ability to cope with salinity and sodicity: Farmers' perceptions, strategies and practices for dealing with salinity and sodicity in their farming systems [PDF]

Soil salinity / Sodic soils / Farming systems / Farmers' attitudes / Soil properties / Soil classification / Soil management / Irrigation water / Water quality / Pakistan / Punjab / Chishtian Sub-Division / Fordwah ...
Kielen, N. C.
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Controlled-Release Nitrogen Fertilizer Enhances Saline–Alkali Soil Organic Carbon by Activating Straw Decomposition Agents

Soil organic carbon (SOC) represents a crucial factor in agricultural production, and its accumulation is influenced by soil microbial community and microbial metabolism.
Kun Song, Rui Xue, Qing Liu, Yuwen Shen, Haitao Lin, Shanda Yuan, Zhengrui Wang, Mei Wang, Guangqing Ji   +8 more
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Grain-Filling Characteristics and Yield Formation of Rice at Saline Field

Agronomy
It is of great interest to utilize saline fields to promote rice production in China. It has still not been established how salinity stress affects grain-filling characteristics and the relationships with yield formation of rice in a saline field.
Huanhe Wei, Boyuan Zuo, Jizou Zhu, Weiyi Ma, Xiang Zhang, Lulu Wang, Xiaoyu Geng, Yinglong Chen, Tianyao Meng, Qigen Dai   +9 more
doaj   +1 more source

The ameliorative effect of saline or / sodic water on maize (Zea mays L.)production [PDF]

, 2008
A pot experiment was conducted in green house to evaluate the performance of two maize genotypes using saline or / sodic water with and with out amendments.
Akhtar, Javaid, Haq, A., Anwar-ul-Haq, M., Saqib, Z. A.   +3 more
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Organic fertilizer and microbial agents increase soil quality and maize yield on coastal saline-alkali land

To evaluate the effects of organic fertilizer and microbial agents on soil water and salt distribution, microorganisms, and crop yield on coastal saline-alkaline land, eight treatments were established, i.e., two maize varieties (Dajing Jiu 26 (J) and ...
Deheng Zhang, Shenghao Zhang, Zhen Liu, Geng Li, Zengjiao Wang, Yin Zhang, Hongxiang Zhao, Tangyuan Ning   +7 more
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Nodulating Aeschynomene indica without Nod Factor Synthesis Genes: In Silico Analysis of Evolutionary Relationship

Agronomy
Aeschynomene indica rhizobia (AIRs) are special classes of bacteria capable of nodulating without nodulation factors and have photosynthetic capacity. With an aim to characterize the structural variations in Bradyrhizobium genomes during its evolution ...
Mengguang Zhao, Jingyi Dong, Zhenpeng Zhang, Entao Wang, Dandan Wang, Huijie Xie, Chao Wang, Zhihong Xie   +7 more
doaj   +1 more source

Optimizing Biochar Application Rates to Improve Soil Properties and Crop Growth in Saline–Alkali Soil

There is great demand for the amelioration of saline–alkali soils, which requires efficient and economical amendments. Biochar addition could alleviate the adverse impacts of saline–alkali stress in crops.
Qinyan Yang, Guoqing Shen, Li Liu, Huanan Xu, Xin Chen, Qincheng Chen   +5 more
core   +1 more source