• The effect of microorganism inoculants on pig manure composting was studied.

    研究了添加微生物发酵菌剂猪粪堆肥腐熟影响

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  • Therefore pig manure was unsuitable to be applied to rice grown on arsenic-toxic soils.

    因此农业生产中该地区的砷毒土壤不宜施用有机肥

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  • In pot test in green house, the treatment of compost extract from pig manure reached a relative efficacy of 88.

    研究表明家畜沤肥浸渍液对青椒枯萎病具有显著防治效果,其中猪粪沤肥浸渍液温室盆栽防治效果为88。

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  • Finnish engineers have poured pig manure into a contaminated pond next to an old mine, saying the bacteria in the slurry will clean up metals in the water.

    为了治理一个被附近矿井污染池塘芬兰工程师日前池水倾注了大量猪粪。这样做是因为猪粪浆中包含的细菌能将池水中的金属物质清理干净。

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  • The result shows obviously that pig manure composting cannot reduce the total heavy metals but do decrease the portion of the assimilable heavy metals;

    结果表明通过猪粪混合堆肥重金属总量不会降低重金属生物有效性可降低

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  • Effects of inoculating microorganism agents and adding different attendant agents on changes of nitrogen contents during composting of pig manure were studied.

    研究接种发酵添加不同调理剂猪粪发酵堆肥氮素变化影响

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  • Effects of concentration of solids in liquid manure and amount of mixed sulfur bacteria liquid inoculated on bioleaching of heavy metals from pig manure were studied.

    研究固体浓度细菌混合菌液接种猪粪重金属生物沥影响。

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  • Dynamic phosphorus contents during breeding and composting process of pig manure were studied by feeding pig with crop production, composting pig manure at aerobic condition.

    采用作物产品养猪猪粪好气堆方法,研究了喂饲-堆腐过程猪粪的磷素变化情况。

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  • Sulfuric acid, phosphoric acid, aluminum sulphate, calcium sulphate, calcium chloride and superphosphate were selected as chemical amendments for co-composting of pig manure and straw.

    采用堆肥池,以硫酸磷酸硫酸铝硫酸钙氯化钙过磷酸钙作为化学改良剂,研究了化学改良剂稻草猪粪堆肥氨气挥发累积规律和腐熟进程的影响。

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  • With intervals of every 11 days, 4 times of semi-successional addition of green grasses and pig manure (9:1) to the fermentor as the fermenting materials for methane production were applied.

    11青草猪粪(9:1)连续补每次补料后主要微生物生理群的消长趋势基本一致。

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  • Two Canadian scientists have created a pig whose manure doesn't contain very much phosphorus at all.

    名加拿大科学家培育了一种粪便当中含有多少猪种

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  • Fruit tree farmers can buy one load of manure a year from a cow or pig farm to start their digester and add wood pruned from fruit trees.

    果树种植户每年可以养牛养猪户那里购买批粪肥建起沼气池,然后添加修剪下来的果树树枝。

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  • In three kinds of organic manure , oil cake, chicken excrement, pig dung, chicken excrement and pig dung could apparently improve the plant height of celery , oil cake had little impact.

    枯、鸡粪、猪粪有机肥中,猪粪鸡粪明显改善芹菜外观形态,而油枯无明显影响

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  • Some environmentalists said the pig would contribute to industrialized farming in ways that would be harmful to the environment, even if its manure was less polluting.

    并且一些环保人士有助于工业化养殖方式环境有害即使粪便污染

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  • Some environmentalists said the pig would contribute to industrialized farming in ways that would be harmful to the environment, even if its manure was less polluting.

    并且一些环保人士有助于工业化养殖方式环境有害即使粪便污染

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