Oyster mushroom seems food or something that can be found in aquatic areas. Most of the time, hearing word “oyster” alone is something that can be found in the ocean rather than above the ground portion of the earth. Oyster mushroom is just fungi that are safe if eaten. These are widely consumed all throughout the world. Food scarcity is the ultimate reason why oyster mushrooms are discovered. Some chefs and kitchen masters find that oyster mushroom when cooked has ham-like aroma, mild and soft texture, and indulging flavor. Later on, the products they produced are intended for commercial purpose like for healthy diet and medicinal intentions (Sharma, 1997). Cellulose and lignin are vital nutrients for oyster mushrooms to grow. Logs are the …show more content…
It can easily be dehydrated if they are placed with direct sunlight or by using mechanical dryer as compared to other mushrooms types. Fresh oyster mushrooms take its life span for a week after it has been harvested. That is why they need to undergo food processing for production before the lapse of the shelf span or else, cook them immediately in order to avoid spoilage of the mushroom fruits (Sahbaz et al., 2000; Giri and Prasad, 1997). According to Raut that, 300 BC is the earliest period of oyster mushroom cultivation and it starts to produce internationally first from China as early as in 900 AD. France initiates artificial techniques and approaches for mushroom cultivation until such time it spreads throughout European countries (Raut …show more content…
Many are still unaware how it is done. It is the reason why limited knowledge to possible consumers of an oyster mushroom exists. There is a gap between the two parties- producers and consumers. Researchers have developed techniques for Pleurotus cultivation. Temperature must be maintained under the desired level, surroundings must be managed accordingly and nutrient requirements level must be met in time. These are the very basic reminders regarding environmental factors to be considered for oyster mushrooms cultivation. An important decision there is to determine the right substrates that fit with the spawn inoculated also the suitability of the strains in the place where it is intended to be produced (Oei, 1996). In 1981, this oyster mushroom cultivation is introduced in Nepal. The Plant Pathology Division in Nepal is a government agency intended for studying the best substrates of these mushrooms also how to overcome changing climatic conditions. In 1982, they use chopped straws and plants’ remains for cultivation. Technologies for oyster mushroom production are distributed to farmers. Their production method produces quick returns of investments. Poor farmers are given equal opportunities for mushroom cultivation even if in small scale areas to supplement their incomes and alleviate from poverty (Manandhar,
I. The oyster farm controversy as the mirror of the societal strengths The book is also the story of how dominant viewpoints within the society manage to win battles in the controversy and imposed their ideas and paradigm at the expense of weaker or smaller stakeholders. First, we can see a slow shift between economic concern to environmental concerns under the prism of Drakes Estero transformation.
“A righteous man regardeth the life of his beast: but the tender mercies of the wicked are cruel” (King James Version, Prov. 12.10). In order to fully regard the life of God’s beasts, we must preserve/facilitate their population so others can look and marvel at God’s creation. Information shows that seahorse populations are commonly vulnerable to heavy exploitation due to traditional Chinese medicine (TCM), aquarium trade, and destruction of natural habitats (Allee). The IUCN red list of threatened species tracks animal populations and classifies them based on conservation status. Many species of seahorse such as the Hippocampus Reidi are classified as data deficient; showing there is a lack of research and concern over these disappearing
A hydrilla grows a long steam that has many leaves on it as well as tiny white flowers on them which float above the water. They are an aquatic plant which means they live in water such as clean water, including lakes, ponds, rivers, streams, and marshes. Seen mostly in the Southeast of Florida and in their habitat they form dense mats of vegetation, can grow with little light, and more efficent in taking nutrients than other species. Florida faces many problems within their water bodies and waterways. The aquatic plants pollute 96% of the public lakes and rivers.
The location of where the oysters are grown and the conditions of that environment are extremely important to the oyster industry. The Croxtons explained that the oysters are put in cages that are elevated above the muddy sea floor so they can eat better food and have a better lifestyle. Another theme of geography that is used is human-environment impact. The Croxtons are impacting the environment and ecosystem of Chesapeake Bay in a beneficial way by harvesting oysters. The oysters help filter the water in the
Due October 19th, 2015 Erin Gibbs: 200270053 Dr. Andrew Cameron Bio 222 Written Assignment 1 1. Health officials realized that the mysterious illness was not caused by a bacterium because the pathogen would be identified quickly in comparison to a virus, which is more complicated (CBC, 2013). 2. It was hard to identify the infectious agent because SARS presented as flu-like symptoms with a rapid onset and is similar to the common flu (CBC, 2013). People who had other underlying health problems made it difficult to identify symptoms of SARS because it made it hard to differentiate (CDC, 2013).
For many it’s a first pet, a gift from family, something you won as a prize at a carnival, but for Canadian residents the familiar orange goldfish everyone knows and loves is becoming a serious problem. Some flush them in a hurry because they no longer want to take care of them, others commit them to a porcelain vortex because they believe their beloved fish has passed, and the Canadian Government is issuing a warning now to citizens of Canada to stop flushing their fish. Just a few goldfish with the potential to disrupt an entire ecosystem Goldfish are entering the ecosystem the way that a lot of invasive species end up in an environment they don’t belong, Humans are putting them there. Human interference is one of the leading causes of the beginning of over population of invading alien species. In this case many of the fish are going down drains, and ending up in Canada’s lakes and rivers.
After incubation, a gram stain was performed one the colonies that were isolated. First, the organism was smeared onto a slide with a loop full of distilled water. The smear was heat fixed to provide the bacteria to stick to surface. Next, the staining started by using crystal violet for 60 seconds, rinsed with distilled water. Then iodine for 60 seconds, rinsed with
Honey, is a very concentrated sugar solution with a high osmotic pressure, making impossible the growth of any microorganisms. It contains fewer microorganisms than other natural food; especially there are no dangerous Bacillus species. Honey contains Bacillus bacteria, causing the dangerous bee pests, but these are not toxic to humans. That is why, to prevent bee pests, honey should not be disposed in open places, where it can easily be accessed by bees. However, some bacteria are present in honey, most of them being harmless to man.
Aim: To investigate the distribution of two different species of barnacles, the acorn barnacle (Chamaesipho columna) and the brown barnacle (Chamaesipho brunnea) at low, mid and high tide. The data collected is from Siren’s Rock, Island Bay. This will be done by looking at both the abiotic and biotic factors of their environment. Barnacles are under the crustacean family, the same family as crayfish and crabs (Ultimate Visual Dictionary of Science). The pattern found on the rocky shore was a zonation pattern.
The video “Killer Shrimp” was very interesting and I learned a lot. It had a lot of information about the shrimp’s senses and its way of life. Most of the killer shrimp can be found in the Tampa Bay area and there are as many as 400 different kinds. Killer shrimp can also be called Mantis Shrimp because of the fact they have a slight resemblance of a playing mantis, in a shrimp form.
The Keepers from the Plankton Factory are being charged with child abuse. Esperanza Mendoza the leader of the Convent in San Lois caught the Keepers beating up children and duct taped one other children. Some kids testified against the Keepers. Most of the kids say that Jorge Martinez had beaten some of the kids that work there. Fidelito Lopez states, “I was there, Jorge had grab a cane out of a closet and he was going to beat me with it, but Matt had came out and took the cane from Jorge.
Marine organisms are animals, plants, and other living things that live in the ocean. A Marine biologist is a scientist who studies marine organisms and studies the bodies, behavior, and the history of marine organisms. They also study how marine organisms interact with each other and their environment. I have chosen to research about Marine biology because I would like to learn about sea life, the ocean, and its surrounding environment. To start off, a Marine biologist might study coral, crabs, fish, microscopic marine organisms, sea stars, seaweed, squid, or whales.
The cuttlefish is an amazing marine animal, one of the most intelligent invertebrates. It is not actually a fish though, it is in the category sepiida. There are over 130 different species of cuttlefish. This mollusc has a very large brain and a very unique eye. It has 8 arms and 2 tentacles that have suckers on them so they can grab their prey.
Introduction: “Sustainable agriculture is the efficient production of safe high quality agricultural products, in a way that protects and improves the natural environment the social and economic conditions of farmers their employees and local communities and safe guard the health and welfare of all farmed species“ There are three main principles of sustainable agriculture, the three principles are: 1. Economic sustainability 2. Environmental sustainability 3. Social sustainability With the human population continuing to rise, it is vital that the agricultural industry becomes more sustainable to meet the needs of the growing population. One of the impacts of this growing population is an increase in land usage for settlement purposes.
Rice Cultivation in the Philippines Emilyn C. Bao BSED-SS1, CE20 Prof. Sircio C. Chan, Capitol University 8 March, 2017 The purpose of this research is to know about the cultivation of rice in the Philippines from 1565 to 1898. The rice had many purpose in the last decades. In the Philippines, about 3200 B.C. they began the practice of rice cultivating. The ancient civilization had their ways of making rice delicacies, and also our ancestor’s fun of drinking wines made of rice.