| The sustainable development is one kind is new about the development strategic concept. Is both meets the contemporary needs, and does not harm the descendant benefit one kind of development pattern. The animal husbandry takes agricultural the important constituent, also must walk the sustainable development path. But in the last few years, is following our country animal husbandry development, appeared the feed raw material insufficiency, the environment has encountered the pollution and so on a series of factors to restrict the question which our country animal husbandry continued to develop. Specially the animal's manure contamination concern, already had the very tremendous influence, affected the water quality, affected environmental sanitation and so on. But, said from another angle that, the animal's manure is one kind may the use resources, how the key be the science use question. Through to these questions ponders, we positively explores the Shanghai animal husbandry the development pattern --- kind to raise the union the ecology circulation agriculture, both reasonably maintains the certain animal husbandry, and the animal's manure which has the animal husbandry took one kind of organic fertilizer utilizes to the crop production, reduces in the crop production the chemical fertilizer use, achieves the sustainable development. In order to achieve this goal, we carried on the kind in the Songjiang District FiveShe modern agriculture Zone to raise (breeding farm and vineyard) unify the ecological agriculture project the exploration and the practice. The pig farm (Shanghai SongLin RuTang ) raises the production sows 600 and leaves 12,000 slaughter pigs every year which is self-supportive and scale. The vineyard farm (Shanghai GeLin) the area the nearly 350 Chinese acres, the sown area will amount to more than 300 Chinese acres. According to the project in the pig stable and the vineyard situation, According to actual situation, realistically to study the formulation to plant raises the union ecology circulation, the resources use plan. The project through the establishment reliable practical storage domestic animal excrement, moors (urine) the fluid facility and ships, employs the pipe network and the facility, causes the excrement after to pile up the fermentation to employ returns the field, moors (urine) the fluid after the storage, again by the liquid organic fat form employment grape, achieved causes the pig farm peripheral environment and the waters completely is not raised pigs the production the pollution, the realization plants raises the union, both protection environment, and reduces the crops the chemical fertilizer amount of use. Through this project implementation, vineyard average each Chinese acre output value amounts to 6,706 Yuan, its Chinese acre output value the is ordinarier than cultivation grape to enhance 9 - 10%. The pig farm processes each ton urine or the wash water electrical bill cost 0.34 Yuan equally, But in the Shanghai first turn of environmental protection three years motion plan attains a designated standard discharges processes each ton urine or the wash water electrical bill cost is 2.0 Yuan/ ton, two compares the expense to drop 83%, it is obvious... |
PDF Full Text Request