Jatropha press cake as organic fertilizer in lettuce cultivation
نویسندگان
چکیده
منابع مشابه
Bilberry and bilberry press cake as sources of dietary fibre
BACKGROUND Dietary recommendations for Nordic countries urge the use of plant foods as a basis for healthy nutrition. Currently, the level of dietary fibre (DF) intake is not adequate. Berries are an elementary part of the recommended Nordic healthy diet and could be consumed in higher amounts. MATERIALS AND METHODS Finnish bilberries and a bilberry press cake from juice processing were studi...
متن کاملTreatment of Biowaste (Generated in Biodiesel Process) - A New Strategy for Green Environment and Horticulture Crop
Recent research on seeds of bio-diesel plants like Jatropha curcas, constituting 40-50% bio-crude oil indicates its potential as one of the most promising alternatives to conventional sources of energy. Also, limited studies on utilization of de-oiled cake have revealed that Jatropha bio-waste has good potential to be used as organic fertilizers produced via aerobic and anaerobic treatment. How...
متن کاملRespirometric analysis of Penicillium simplicissimum growth in solid-state fermentation using Jatropha cake as culture medium
Jatropha cake (JC), a toxic residue derived from the extraction of the oil from Jatropha curcas seeds, can be used as a culture medium for solid-state fermentation (SSF). Through this process, it is possible to detoxify and add value to this solid residue through the production of enzymes of biotechnological interest. However, one of the major technological bottlenecks in SSF is the microbial g...
متن کاملBio-detoxification of Jatropha curcas seed cake by Pleurotus ostreatus
The detoxification of Jatropha curcas seed cake is of major interest for the biodiesel industry to add economic value to this residue and also to reduce the environmental damage caused by its inappropriate disposal. In this context, the treatment of this residue with white rot fungus, Pleurotus ostreatus, can be a viable alternative because it produces enzymes capable of degrading different lig...
متن کاملPhorbol Esters Degradation and Enzyme Production by Bacillus using Jatropha Seed Cake as Substrate
The purposes of this research were to evaluate phorbol esters (PEs) degradation rate and enzyme production yield using submerged fermentation (SMF) as screening method and further using solid-state fermentation (SSF) as pilot scale-up study. SMF was carried out with 20 g seed cake in 100 ml minimal salt medium for 7 days incubation, while SSF was done with 20 g seed cake at 50% moisture content...
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ژورنال
عنوان ژورنال: Revista Brasileira de Engenharia Agrícola e Ambiental
سال: 2016
ISSN: 1415-4366
DOI: 10.1590/1807-1929/agriambi.v20n12p1089-1094