The bacterium which is present in the alimentary canal of the earthworm converts organic water to natural fertilizers. The chemical alterations that the organic wastes are put to consist of deorderising and neutralizing. This implies that the pH of the castings is 7 which is neutral. (the tasteful garden)
Vermiculture:
The Latin meaning of vermes is worm from which the term vermiculture has been derived. Vermiculture is a process wherein the process of composting, containing the addition of some species of earthworms used to improve the process of conversion of waste and produce an improve product. Vemicomposting varies from composting in a number of ways. Mainly, vermicomposting consists of a mesophillic process in which the microorganisms are utilized and earthworms which are active within a temperature gap of 50-90 degrees Fahrenheit. The process is regarded as faster compared to ordinary composting and since, the material passes through the earthworm gut, a considerable amount of transformation happens, in which the final earthworm castings have plenty of microbial activity as also plant growth regulators, and fortified with pest repellent attributes also. Hence earthworms by a process of biological transformation are capable of transforming garbage into useful bio-fertilizers. Due to this, Charles Darwin has stated that are hardly any other animal whose contribution to the world is so great. Convincing proof have referred to an ideal application of 10-20% earthworm castings in a mixture of container media that generates calculable enhancement in root and shot development, leaf size becoming larger, formation of better quality flowers, increase of crop yield and the total health of plants in preventing diseases. (Vermicomposting Technology for Waste Management & agriculture)
Vermicomposting stems from the fact that the earthworms in their process of eating up break down the soil substrate thus increasing its surface area for additional microbial colonization. At this time, the vital plant nutrients like nitrogen, potassium, phosphorus and calcium available in the feed material are transformed by means of microbial action into forms which are more soluble and available to the plants compared to those available in the parent substrate. As the earthworms are organisms who feed on a large degree of organic waste and while...
Microbiology & Spontaneous Generation Microbiology is the study of microbes that are practically invisible to the human eye. Although microbes are usually associated with causing and aiding disease, they are essential organisms in the ecological world. They allow for life to thrive and are of great interests for food, scientific, and medical industries (Black, 2008). The term microorganism encompasses bacteria, protozoa, fungi, archaea, parasites, algae, prions, and viruses (Nester, Anderson, &
Question 14 The main criteria that should be considered is the type of infection based on microbiological evidence. Additionally, it is important to determine whether or not there was onsite mishandling which may have led to E. coli being present on particular products. The scope of the outbreak would also be important, as it would show either a local outbreak, or a more widespread one that would indicate a larger producer. Question
Microbiology Microbes Microbial metabolism is referred to as the manner in which microbes find their nutrients and energy that makes them live and reproduce. The paper will describe metabolic requirement for Staphylococcus aureus and Clostridium botulinum that provide them with environment that support their growth. The paper also summarizes mechanism of action by which drug inhibits the growth of Pseudomonas aeruginosa. Staphylococcus aureus Staphylococcus aureus is as facultative anaerobic gram-positive cocci that is able
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This is primarily because two sprouting facilities in two states were linked with the implicated alfalfa sprouts and only one lot of seeds from Idaho State was common to Michigan and Virginia. Therefore, the likely point of contamination include during growth or harvesting, seed processing, in storage, or during transportation of the food. This implies that the identification of the actual point of contamination requires collection of more information
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