Results 51 to 60 of about 20,382 (168)
Effects of long-term full straw return on yield and potassium response in wheat-maize rotation
Journal of Integrative Agriculture, 2015 The effect of long-term straw return on crop yield, soil potassium (K) content, soil organic matter, and crop response to K from both straw and chemical K fertilizer (K2SO4) were investigated in a fixed site field experiment for winter wheat-summer maize
You-lu BAI +6 more
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Wheat straw biochar reduces environmental cadmium bioavailability
Environment International, 2019 Cadmium contamination in waters and soils can lead to food chain accumulation and ultimately deterioration in human health; means for reducing bioavailable Cd are desperately required, and biochars may play a role. Long-term (240 d) lab incubation experiments were utilized to explain wheat straw-derived biochar effects on Cd sorption and decreasing Cd ...
Liqiang Cui +3 more
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Preparation of Lignopolyols from Wheat Straw Soda Lignin
Journal of Agricultural and Food Chemistry, 2011 Wheat straw soda lignin was modified and characterized by several qualitative and quantitative methods such as (31)P NMR spectroscopy to evaluate its potential as a substitute for polyols in view of polyurethane applications. Chemical modification of the lignin was achieved with propylene oxide to form lignopolyol derivatives.
Ahvazi, Behzad +3 more
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METHOD FOR AUTOMATIC ANALYSIS OF WHEAT STRAW PULP CELL TYPES
BioResources, 2012 Agricultural residues are receiving increasing interest when studying renewable raw materials for industrial use. Residues, generally referred to as nonwood materials, are usually complex materials.
Mikko Karjalainen, +3 more
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Biochemical characterization of wheat straw cell wall with special reference to bioactive profile
International Journal of Food Properties, 2018 The core objective of the current study was to extract and characterize the wheat straw cell wall for its nutritional and bioactive profile. For the purpose, four different wheat straw varieties namely Ujala-16, Johar-16, Gold-16, and Galaxy-13 were ...
Tabussam Tufail +9 more
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Research on Wheat Straw Application in the Preparation of Superplasticizer
Advances in Materials Science and Engineering, 2018 Wheat straw was utilized in the preparation of polycarboxylate superplasticizer (PCS) to improve its performance as well as to reduce the production cost in this paper.
Yiping Guo +3 more
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Journal of Applied Sciences and Environmental Management, 2010 The aim of this was to study the nutritive value of urea and corn grain treated wheat straw ensiled with cattle manure. The different levels of urea (0, 2 and 4%) and corn grain (2 and 4%) were used to treat wheat straw. The urea-corn grain treated wheat
JK Muhammad, Q Saleem
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Effect of straw returning on soil organic carbon in rice–wheat rotation system: A review
Food and Energy Security, 2020 The rice–wheat rotation model of crop planting is widely used globally, and worldwide, straw returning is the main method of crop straw treatment. However, the straw return method commonly used in the modern rice–wheat rotation system has many adverse ...
Zhaoqiang Jin +5 more
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Chemical Engineering Transactions, 2014 Combustion of wheat straw for heat and power production is often challenging due to ash related problems such as fouling deposition and high temperature corrosion.
L. Wang, T. Lovas, E. Houshfar
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The degradation of wheat straw lignin [PDF]
AIP Conference Proceedings, 2017 Lignin is a kind of formed by polymerization of aromatic alcohol, prices are lower and sources of renewable resources. Using lignin as raw material, through the push to resolve together preparation phenolic high value-added fine chemicals alkanes and aromatic hydrocarbons, such as the high grade biofuels, can partly replace fossil fuels as raw material
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