Native bacteria collection method

Abstract

The invention relates to a native bacteria collection method, which specifically comprises: selecting cooked rice as a culture medium, and placing into a wood box as a bacteria collecting box; selecting a place having termite formicary as a bacteria collection point, and burying the bacterial collection box into the termite formicary to collect native bacteria strains; and adding the rice having the strains to brown sugar having the same amount as the rice, placing the obtained mixture into a pottery jar, fermenting to obtain original strains, and continuously carrying out fermentation enlargement on the original strains and a certain amount of a culture medium comprising wheat bran, rice bran, corn powder and brown sugar to obtain production strains. According to the present invention, the termite formicary is adopted as the bacteria collection point and the termite mainly adopts rotted wood as the food, such that a large number of mixed floras capable of decomposing cellulose, lignin, and a variety of beneficial microorganisms exist in the termite formicary so as to collect a lot of the high-quality native bacteria strains in a short term; and the bacteria collection box is buried in the soil, such that the impurity bacteria in the collected strain is less, and the strain quality is excellent.

Description

technical field

[0001] The invention belongs to the field of biotechnology, and in particular relates to a method for collecting indigenous bacteria. Background technique

[0002] Indigenous bacteria live in the natural environment around us. They are a mixed group of various beneficial microorganisms. Indigenous microorganisms are divided into aerobic bacteria and anaerobic bacteria according to their aerobic properties; bacteria, lactic acid bacteria, spores, etc. Indigenous fungi are an integral part of nature. The leaves fall to the ground, and after being fermented and decomposed by indigenous microorganisms, they become nutritious food that is eaten by thousands of small insects, earthworms, and small animals, and then excrete excrement for plant growth.

[0003] The technology of raising pigs and chickens in the fermentation bed of indigenous bacteria is to use the biological resources in the natural environment to collect a variety of beneficial microorganisms in t...