Liu Dashu is person of country of city of state of Bo of the Anhui province, it is the breed aquatics with village famed far and near hotshot, used battalion crosses a large field that raise a cattle, slant as a result of the age now big, narrowed gradually breed dimensions, at present amount of livestock on hand measures control to be controlled in 50, the profit that raises a cattle every year is in 200 thousand yuan of above. His contract economic crop was not planted inside the ground, plant however full tree, firm last year fell trees one stubble, plant again this year went up to be cultivated newly. The tree falls the cow dung that goes out inside the farm that is him, can use already strong tree, still can use breed a kind of rare thing. Before is the earthworm that he uses feed of technology of circular breed aquatics inside cow dung, can add already close, return the processing problem that can solve cow dung effectively. As we have learned, the earthworm can use as bait, Chinese traditional medicine, aquiculture, hello bird, produce organic fertilizer to wait, have very good application perspective. Earthworm farm of Liu Dashu covers an area of 10 mus, day handles cow dung 10 with all possible means, this one ridge in a field the cow dung of one ridge in a field is the breeding ground that breeds an earthworm. After he introduces technology of earthworm breed aquatics 10 years ago oneself, at present all earthworms are he are progenitive, cow dung also is him, do not need additional investment so, the earthworm of generation basically is pure profit. Liu Dashu everyday besides feeding Niu Zhi, take grown earthworm from inside dung even, midday of every the world at 3 o'clock when, the car reachs his home technically lira earthworm. The product that he says himself besides supply this city besides, still sell as far as to the periphery such as Shandong, Henan, Jiangsu to visit town. These jobs undertake by hand completely at present, he prepares to introduce a machine next, improve work efficiency. After clearing the cow dung above the earthworm, showed below into piece earthworm. Liu Dashu says these cow dung that he cannot discard, because inside having many earthworm egg. The worker is dialed a few times gently in muck, find the thing of a lot of circles as expected, he says this is earthworm egg, an earthworm egg is OK hatch goes out 5, 6 earthworms. Feed the cow dung that feeds an earthworm to mix even leaf of a few fireweed, broken dish, feed commonly after be being fed 3 times, be about to change fresh cow dung. In summer when, enclothe net of a sunshade even, prevent the sun point-blank. Return the kind that can take kind of tree, for earthworm sunshade. In the winter when, heat preservation of a plastic film can be enclothed on hotbed. "Careless root is video " when outpace goes, they just sell one car earthworm, compare a regret to did not pat the setting that assemble a car. According to introducing, they sell one car everyday, control in 200 jins about, every jins price is 10 yuan of money, annual but the income that frontal besides comes to three yuan. Do you know this industry, welcome attention communication, story of life of more grass root is shared.