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Agriculture

Characterization and catalytic performance of Fe3Ni8/palygorskite for catalytic cracking of benzene
submitted by ErnesDrav 10 hours ago
Catalytic decomposition is a very attractive way to convert tar components into H2, CO and other useful chemicals. The performance of Fe3Ni8/PG (palygorskite, PG) reduced in hydrogen at different t...
 


Is genotypic variation of H+ efflux under P deficiency linked with nodulated-root respiration of N2 – Fixing common-bean (Phaseolus vulgaris L.)?
submitted by mene 10 hours ago
To examine genotypic variation of common bean in growth, phosphorus uptake, nodulated-root proton release, and nodule gas permeability, seven common bean recombinant inbred lines (RIL) from the cro...
 
Nitrogen application rate, leaf position and age affect leaf nutrient status of five specialty cut flowers
submitted by leahmarie 12 hours ago
This study was conducted to determine the effect of nitrogen fertilizer levels on growth and yield of specialty cut flowers, ‘Chief’ celosia, ‘Sensation’ cosmos, ‘Sunbright’ and ‘Sunr...
 
Changes in ethylene production, carbohydrase activity and antioxidant status in pepper fruits during ripening
submitted by nilo40 12 hours ago
The aim of the present study was to evaluate the changes in ethylene production, carbohydrase activities and antioxidant status in pepper Kulai at different ripening stages. This cultivar of pepper...
 


Effectiveness of sand media filters for removing turbidity and recovering dissolved oxygen from a reclaimed effluent used for micro-irrigation
submitted by qualitybm 13 hours ago
Sand media filters are among the most common filters used in micro-irrigation systems, especially for filtering waters with large amounts of organic contaminants like reclaimed effluents. An experi...
 
Genetic control of nodal root angle in sorghum and its implications on water extraction
submitted by TerreRees 1 day ago
Genotypic variability in root system architecture has been associated with root angle of seedlings and water extraction patterns of mature plants in a range of crops. The potential inclusion of roo...
 
Why biosynthetic genes for chemical defense compounds cluster
submitted by koemaillir 1 day ago
In plants, the genomic clustering of non-homologous genes for the biosynthesis of chemical defense compounds is an emerging theme. Gene clustering is also observed for polymorphic sexual traits und...
 
Obligate biotroph parasitism: can we link genomes to lifestyles?
submitted by OrionBrad 1 day ago
Although the oomycetes and fungi are evolutionarily very distantly related, both taxa evolved biotrophy on plant hosts several times independently, giving rise to rust- and mildew-like phenotypes. ...
 
Food Self-sufficiency versus Foreign Currency Earnings in the Sudanese Irrigated Agriculture
submitted by gsponske 1 day ago
The analysis undertaken in this paper applies a multimarket model to simulate two policy measures based on the assumption that the government of Sudan would pursue two policies on the Gezira scheme...
 
Genetic parameters for gaussian and categorical traits in organic and low input dairy cattle herds based on random regression methodology
submitted by togedid 1 day ago
Organic and low input farming differ substantially from conventional farming, suggesting the need for separate breeding programs. This requires knowledge of (co)variance components of important tra...
 
Soybean oil and crude protein levels for growing pigs kept under heat stress conditions
submitted by ohoih 1 day ago
This study was conducted to evaluate the effect of different levels of soybean oil (SO) and crude protein (CP) on performance and physiological and hormonal parameters of pigs in high-temperature e...
 
Identification of suitable housekeeping genes for expression analysis in mammary epithelial cells of buffalo (Bubalus bubalis) during lactation cycle
submitted by oleanomarorea 1 day ago
The aim of the research reported herein was to evaluate the stability of 7 frequently used housekeeping genes including ACTB (β-actin), glyceraldehyde 3-phosphate dehydrogenase (GAPDH), ubiquitous...
 
Methane emission from soil under long-term no-till cropping systems
submitted by raeivran6966 1 day ago
Methane (CH4) emission from agricultural soils increases dramatically as a result of deleterious effect of soil disturbance and nitrogen fertilization on methanotrophic organisms; however, few stud...
 
Indian Rice Farmers Protest Delayed Payments Worth $54 Million
submitted by corlahomilenck 1 day ago
Rice farmers in India’s southern state of Kerala say that they have not been paid about INR300 crore (about $54.6 million) for their paddy by the state rice buying agency, Supplyco.Protes...
 
Turkey Irrigation Projects to Boost Paddy Production to 770,000 Tons, Says USDA
submitted by jvalz 1 day ago
Turkey’s paddy rice output reached a record high of 750,000 tons in 2010 in 2011 and is expected to increase by another 21,000 tons or 3% to 770,000 tons in 2012, partly due to increased acre...
 

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