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Effects of Irrigation and Straw Mulching on Microclimate Characteristics and Water Use Efficiency of Winter Wheat in North China
Irrigation Microclimate Straw mulching Water use efficiency Winter wheat
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2009/7/23
In North China, irrigation is required to obtain a high yield from winter wheat; this results in rapid aquifer depletion. The primary objective of this study was to investigate the influencing mechani...
Effects of Aqueous Extracts from Rice Straw on the Growth of Chinese Milk Vetch(Astragalus sinicus L.)
Allelopathy Chinese milk vetch(Astragulus sinicus L.) Flooded condition Germination Rice straw
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2009/7/16
Under the conditions of a continuously rice and Chinese milk vetch rotation system during the nontillage cultivation, the vegetation of Chinese milk vetch become poorer year by year. The effects of th...
Autocatalyzed Ethanol-Water Pulping of Wheat（Triticum aestivum L.）Straw
Autocatalyzed Ethanol-Water Pulping Wheat（Triticum aestivum L.）Straw
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2009/1/15
This study aimed possibility of organosolv pulp production by adding to the pulping liquor without any inorganic catalyzes from the wheat straw which is known as an important raw-material for pulp pro...
Crystalline Structure Properties of Bleached and Unbleached Wheat Straw（Triticum Aestivum L.）Soda-Oxygen Pulp
Cellulose crystallinity index crystallite size pulp wheat straw x-ray
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2009/1/13
In this study, the crystallinity index and crystallite size of wheat straw powder, soda-oxygen pulp and soda oxygen pulp bleached with hypochlorite (H) and hypochlorite and peroxide (HP) sequences wer...
Comparison of Different Chemical Pulps from Wheat Straw and Bleaching with Xylanase Pre-Treated ECF Method
Wheat straw biopulping enzyme prebleaching organosolv pulping FT-IR
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2009/1/7
Different pulping processes, kraft-anthraquinone (AQ), bio-kraft, soda-AQ, ALCELL, and FORMACELL were studied for wheat straw. Fungal pre-treatment with Ceriporiopsis subvermispora, white rot fungi, w...
Impact of the long-term straw supply on loess-derived soil structure
plant residues slaking soil structural properties organic matter
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2008/11/26
Keeping plant residues on the field and incorporating them instead of removing or burning them, is a well-known practice in soil and water conservation. One of the objectives of this management is to...
Effect of different tillage systems and straw management on some physical properties of soil and on the yield of winter rye in monoculture
conventional tillage reduced tillage straw management soil winter rye
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2008/11/24
Field experiments were conducted on Orthic Luvisol derived from loamy sand in 1999-2002. The tillage systems applied were: conventional tillage (CT) including preplough (10 cm) + harrowing, mouldboard...
Device for continuous measurement of straw briquette expansion
straw briquette expansion over time measurement device
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2008/11/21
A device was developed for the continuous monitoring of the expansion of straw or hay briquettes after removal from the die. The instrument was tested within a trial of briquetting of various straws ...
Maize response to different straw management and tillage systems under cereal crop rotation
straw management tillage systems maize yield cereal rotation
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2008/11/14
The aim of this study was to determine the effect of various straw management and tillage systems on the emergence, grain yield and cob characteristics of maize (Zea mays L.) under different cereal ro...
ASSESSMENT OF MICROBIAL EXPOSURE RISKS FROM HANDLING OF BIOFUEL WOOD CHIPS AND STRAW - EFFECT OF OUTDOOR STORAGE
bacteria cfu dustiness endotoxin fungi LPS muramic acid occupational health
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2010/12/23
Handling of biofuels may release dust particles containing high concentrations of hazardous microorganisms, thus representing a potential occupational health problem. We analysed the microbial dustine...
PRODUCTION OF XYLANASES BY STREPTOMYCES SPECIES AND THEIR BLEACHING EFFECT ON RICE STRAW PULP
Streptomyces sp. cellulase- free xylanases rice straw pulp biobleaching
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2010/3/24
The number of potential applications of microbial xylanases in the pulp and paper industry is
gradually increasing and several are approaching commercial use. This industry needs a xylanase, which is...