Characterization of atmospheric aerosols for organic tarry matter and combustible matter during crop residue burning and non-crop residue burning months in Northwestern region of India
نویسندگان
چکیده
منابع مشابه
Burning of Crop Residue and its Potential for Electricity Generation
This paper identified the factors influencing the rice crop residue burning decision of the farmers and the potential of the burnt residue to generate electricity. For this study, data were collected from 400 farmers in the rice-wheat cropping system. Effects of different variables on the burning decision of rice residue are investigated through logit model. A number of factors had significant ...
متن کاملthe effects of crop residue management and tillage depth on wheat yield and soil organic matter in corn-wheat rotation
a four - year field experiment (1999-2002) was conducted on a silty clay loam soil at laklak research field of hamedan to determine the effects of crop residue management and plowing depth on soil fertility and wheat yield in a maize-wheat rotation. in this investigation, four corn residue managements were used consisting of 1) stalk shredding by maize stalk shredder 2) stalk shredding by disk ...
متن کاملCrop residue management and fertilization effects on soil organic matter and associated biological properties.
Returning crop residue may result in nutrient reduction in soil in the first few years. A two-year field experiment was conducted to assess whether this negative effect is alleviated by improved crop residue management (CRM). Nine treatments (3 CRM and 3 N fertilizer rates) were used. The CRM treatments were (1) R0: 100 % of the N using mineral fertilizer with no crop residues return; (2) R: cr...
متن کاملSequestering of Atmospheric Carbon through Permanent Disposal of Crop Residue
We propose the sequestering of crop residues to capture a significant fraction (26%) of the present US atmospheric carbon emission. With adequate fractions of farm waste left in and on the soil to supply nutrients and retard erosion, the bulk of the waste could be shipped at low cost, using the existing crop transport network, at a cost of $22.5 billion per year. Disposal in river deltas may en...
متن کاملIndoor particulate concentration during biomass burning in central India
Indoor air particulate (PM) exposure is several folds more dangerous than outdoor air owing to burning of different materials. Burning biomass emits toxic fumes that are found to be associated with numerous health problems such as respiratory diseases, etc. In our study area, approximately 80% of the population of Chhattisgarh state, central India use biomass such as wood, and cow dung as...
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ژورنال
عنوان ژورنال: Atmospheric Environment
سال: 2010
ISSN: 1352-2310
DOI: 10.1016/j.atmosenv.2009.12.021