Facebook Anphu Twitter Anphu Youtube Anphu In Anphu Google Anphu

Earthworm For Marble GobyFish and Catfish

21-01-2017 Anphu Earthworm Co., Ltd - Solution for organic agriculture

Utilization of earthworms (Perionyx excavatus) as a protein source for growing fingerling marble goby (Oxyeleotris marmoratus) and tra catfish (Pangasius hypophthalmus)

Nguyen Huu Yen Nhi

Faculty of Agricultural and Natural resource, An Giang University,
Long Xuyen City, Vietnam
nhynhi@agu.edu.vn

Literature review

Biological characteristics and feeding behavior of two fish species

There are many reports on the effects of various animal wastes on growth and reproduction of earthworms. According to Chaudhuri and Gautam Bhattacharjee (2002), biomass production and reproduction of the earthworm Perionyx excavatus in four experiments with cow dung alone and in mixtures with straw, bamboo leaf litter or kitchen waste, showed maximum rate of biomass increase and reproduction in the mixtures with straw and bamboo leaf litter. Edwards et al (1998) reported that P. excavatus grew at similar rates in cattle manure, pig manure and aerobically digested sewage sludge, but the earthworms did not grow well in horse manure and grew only poorly in turkey excreta. However, the rate of growth and the time of maturation of this species were different under various population densities and temperatures between 15 and 300C. The highest rates of reproduction occurred at 25 0C both in cattle manure and sewage sludge. The species of earthworm also affects biomass production, fecundity and maturation. Surindra Suthar (2009) reported that the mean individual biomass of P. sansibaricus (768 mg) was higher than for P. excavatus (613 mg).

Read more: Utilization of earthworms

Rate this post

Leave a Reply

Be the First to Comment!

Notify of
avatar
wpDiscuz

FEATURED ARTICLE

  • Ngày đăng : 21-01-2017 Người đăng : Anphu Earthworm Co., Ltd - Solution for organic agriculture

    Earthworm powder as extra fish food.

    Earthworm powder as extra fish food. The optimization of protein content in earthworm-based fish feed formulation was investigated in the study Full factorial design (FFD) and central composite design (CCD) were used as a statistical tool to screen the range of the selected parameters and to optimize the process respectively Three components were combined in the fish feed formulation namely earthworm powder chicken guts and soybean waste as the protein source The optimum nutritional values were obtained at 25% 25% and 595% for earthworm powder soybean waste and chicken guts
    Read more ...
  • Ngày đăng : 19-01-2017 Người đăng : Anphu Earthworm Co., Ltd - Solution for organic agriculture

    The Miracle of Promin & Proworm

    PROMIN a successor product, a combination of enzymatic hydrolysis technology and organic fertilizer from earthworm has been created a natural organic nutrition product in which the amino acid elements and bacteria strians refined profitably. Meanwhile, PROWORM, a product of earthworm breeding process that required daily care and combined with EM during that period which made of a product with rich nutrition organic fertilizer and necessary micro-organisms During the past years, due to the habit of using chemicals and antibiotics freely, along with farming with high density that caused
    Read more ...
  • Ngày đăng : 21-01-2017 Người đăng : Anphu Earthworm Co., Ltd - Solution for organic agriculture

    Including Earthworm in Organic Poultry Diets

    Introduction It is common for free-range chickens to consume earthworms. Earthworms are very efficient at converting plant and animal wastes into biomass that can be used as a feed ingredient in animal production: a ton of animal wastes will produce about 100 kg of worms (Edwards, 1985). Earthworms are a good quality protein for use in animal feeds, but the practical use of earthworm meal is influenced by economics. Technology is available for large-scale production of earthworms, but separating the earthworms from the organic wastes in which they are growing is labor intensive, thus
    Read more ...
  • Ngày đăng : 17-01-2019 Người đăng : Anphu Earthworm Co., Ltd - Solution for organic agriculture

    Red Wigglers – King of Compost Worm

    Red Wigglers (Eisenia Fetida), the king of composting worms, are the most popular and versatile of the composting worms. They need 3 things to thrive on breaking down your organic material: Air, Water and Temperature. Provided a good environment, they can eat 50 to 100% of their weight in food a day and produce three cocoons a week. Each cocoon can produce 1 to 5 baby worms. Red Wigglers (Eisenia Fetida) are called a lot of names Redworms, Tiger Worms, Manure Worms and Compost Worms. These worms are the most common composting worm on the market. They also are the smallest compost worm on the
    Read more ...
  • Ngày đăng : 19-01-2017 Người đăng : Anphu Earthworm Co., Ltd - Solution for organic agriculture

    Earthworm-Water Hyacinth Project

    From 2012, Anphu earthworm Co.,Ltd has launched campaign to help poor farmer along river to take water-hyacinth to raise earthworm. By collecting water-hyacinth from river then put into pp pack, after 10 days, bring home and keep in dry and lean-to. Then put vermiculture (earthworm) into pack about 5kg. after 40 days the worm eat all food, this time we can harvest worm and casting. The result, after 6 months apply, each family has over 40 bins, every month they collect 30kg of worm to feed fish, chicken, duck, pig.. otherwise, the casting they got then can fertilize plant to give very
    Read more ...
  • Ngày đăng : 21-01-2017 Người đăng : Anphu Earthworm Co., Ltd - Solution for organic agriculture

    The Useful Of Earthworm Powder For Human Care!

    Hisashi MIHARA Hiroyuki SUMI Hideaki MIZUMOTO Tomoyuki YONETA Ryuzo IKEDA and Masugi MARUYAMA _________________________ Department of Physiology Miyazaki Medical College Kiyotake, Miyazaki INTRODUCTION The history of use of the earthworm as a therapeutic drug source for various diseases extends back for several thousand years in China and other parts of the Far East. However, practical pharmacological studies have not been performed except on lumbrofebrin as an antifebrile (1). In 1983, we reported that very strong and novel fibrinolytic enzymes could be extracted from the
    Read more ...
  • Ngày đăng : 21-01-2017 Người đăng : Anphu Earthworm Co., Ltd - Solution for organic agriculture

    Earthworm For Marble GobyFish and Catfish

    Utilization of earthworms (Perionyx excavatus) as a protein source for growing fingerling marble goby (Oxyeleotris marmoratus) and tra catfish (Pangasius hypophthalmus) Nguyen Huu Yen Nhi Faculty of Agricultural and Natural resource, An Giang University, Long Xuyen City, Vietnam nhynhi@agu.edu.vn Literature review Biological characteristics and feeding behavior of two fish species There are many reports on the effects of various animal wastes on growth and reproduction of earthworms. According to Chaudhuri and Gautam Bhattacharjee (2002), biomass production and reproduction of the
    Read more ...
  • Ngày đăng : 21-01-2017 Người đăng : Anphu Earthworm Co., Ltd - Solution for organic agriculture

    Formulating fish feed using earthworms as a protein source

    Formulated feeds are complete feeds which supply all the nutrients necessary for optimal growth and health of the fish in culture practices. In many areas of the world protein sources are scarce and for formulating aquafeeds earthworms as a protein source might provide an alternative to common used raw materials.Earthworm: Good nutrition in an animal production system is essential to economically produce a healthy, high quality product. Nutrition is critical because it represents 40% to 50% of operational and production cost. Fish nutrition has advanced dramatically in recent
    Read more ...

Anphu Earthworm Co., Ltd – Solution for organic agriculture

Design by: Trungdan.com

Gọi zalo miễn phí