A Study On The Cultivation Of The Domestic Funguses In The Em's Application

EM products have been the result of the cultivation with an integrated compound of over 80 beneficial bacteria, such as photosynthetic bacteria, lactobacillus, microzyme and zymotechnical mycelial epiphyte, etc. They show an advantage of more complicated structures, stable performance and complete functions comparing with ordinary biological agents. When EM products are used as feed additives, the beneficial microorganisms in them can decompose the coarse fibres in the feed which are hard to be digested and absorbed, and then the fibres can be turned into nutritious material for livestock, and this eventually boost the digesting and absorbing ratio of the feed for the livestock. These microorganisms can be utilized to produce in large quantity all types of antibiotics in a way to promote the capability against diseases, kill the pathogenic microorganisms and raise the success ratio of the livestock; and they can also restrain the growth of putrefying bacteria, get rid of the malodor of animal dropping and improve the biotic environment. So EM products are multi-function feed additives with an integrated economic, social and biological benefits, and they are the harmless, innocuous new type of feed additive in the foreground, which can wholly or partially take the place of antibiotics. EM technology has been extensively utilized in Japan. It was introduced in our country in 1992, and it has had an eye-catching achievements in its application in many agricultural fields. EM technology has been applied and studied mainly in stock raising, but it remains still at an initial stage in the application and research in aquaculture, about which the reports are still rare today. Yet the research will greatly promote the study of feed and improve the current raising technology and generalize the healthy reproduction in aquaculture.Not only in farm production, livestock and livestock breeding, but also in the realm of environmental protection, everyday live as well as human health care, etc, EM technology had an obvious and unexpected good effect already.This experiment is to carry out the research into the application of the EM technology to the cultivation and pest prevention and treatment in the cultivation of different funguses and mushrooms, and has the following conclusion so far:I.EM technology has had desirable effect in nursing Tea-Tree Mushroom, Lentinus Edodes, Chicken-Leg Mushroom, jew's ear and fungus. The output of Tea-Tree Mushroom can be 0.438kg a bag when 0.2% of EM mixture is applied, increasing its productive output by 0.137kg compared with 0.301kg of an original output. When 0.3%EM is applied in nursing Jinfu Mushroom, the output a bag can reach 0.567kg, gaining an increase of 0.117kg comparing with the original output of 0.439kg. All these show the value of the application of EM technology. Yet it's of no use in nursing Lentinus Edodes with EM products, no matter how much EM mixture or spray is used.2. When insect preventive EM liquid mixture is applied in ground-cultivated Lentinus Edodes, the rotted tubes reach 8%, so it is an effective method to prevent insects and pests in domestic funguses, therefore the research should be enhanced and this method should be extended to the cultivation of all the domestic funguses.3.It is best to have both of the EM insect-prevention liquid ratios as 1:1:1:1:10 and 1.5:1:1:1:10.4.The thickness and effect of EM spray concentration goes in positive correlation with that of a mixture, so from the economic point of view, it is best to use 0.2% of the EM mixture and 400 times of the spray in domestic funguses cultivation.