Earthworms and Vermiculture Biotechnology
نویسندگان
چکیده
منابع مشابه
Earthworms Use Odor Cues to Locate and Feed on Microorganisms in Soil
Earthworms are key components of temperate soil ecosystems but key aspects of their ecology remain unexamined. Here we elucidate the role of olfactory cues in earthworm attraction to food sources and document specific chemical cues that attract Eisenia fetida to the soil fungi Geotrichum candidum. Fungi and other microorganisms are major sources of volatile emissions in soil ecosystems as well ...
متن کاملVermicompost and Verminculture: Structure, Benefits and Usage
Vermiculture is the culture of earthworms. The goal is to continually increase the number of worms in order to obtain a sustainable harvest. The worms are either used to expand a vermicomposting operation or sold to customers who use them for the same or other purposes. Vermicomposting is the process by which worms are used to convert organic materials (usually wastes) into a humus-like materia...
متن کاملVermicompost and Verminculture: Structure, Benefits and Usage
Vermiculture is the culture of earthworms. The goal is to continually increase the number of worms in order to obtain a sustainable harvest. The worms are either used to expand a vermicomposting operation or sold to customers who use them for the same or other purposes. Vermicomposting is the process by which worms are used to convert organic materials (usually wastes) into a humus-like materia...
متن کاملInnovation - decision behaviour of tribal women of Udaipur district regarding vermiculture technology.
Dominance of chemical agriculture from last few decades has deteriorated the soil health and created problem of disposal of agricultural waste in rural areas. It is important to maintain environmental and agricultural sustainability without reducing productivity. Vermiculture technology has been considered as a sound and viable option to regenerate the soil health through recycling the agricult...
متن کاملBiomass and Behavioral Responses of Earthworm,Lumbricus Terrestris to Copper Chloride
Introduction: Among soil species earthworms are ubiquitous, abundant and important for soil processes, constituting the largest terrestrial faunal biomass and are also impacted by soil pollutants. The primary purpose of this study was to determine whether changes in earthworm biomass and behavior could serve as a good indicator for copper toxicity in soil systems. Another aim of the study was t...
متن کامل