2) vegetable soil
菜地土壤
1.
Synergistic nitrification-inhibiting effect of elemental sulfur and dicyandiamide in a typical vegetable soil;
元素硫和双氰胺对菜地土壤铵态氮硝化抑制协同效应研究
2.
The heavy metals pollution in vegetable soil around the transportation skeleton line in molybdenum ore areas was investigated.
选择采集钼矿区交通运输干线周边菜地土壤样本180个,采用HNO3-HF-HClO4混酸对土壤样品进行处理,运用等离子体发射光谱仪(ICP-OES)测定土壤样品中Mo、Pb、As、Hg、Cr、Cd、Zn、Cu、Ni的含量,全面系统地评价土壤重金属污染现状,并进行元素形态分析,同时对矿区周边水域中重金属元素的含量也进行了分析测定。
3.
This paper reported the content of total phosphorus (P), organic P, available P, and inorganic phosphorus (Pi) fractions in vegetable soils.
以在潮土上形成的菜地土壤为材料,研究了菜地土壤全磷、有机磷、有效磷、无机磷组分含量变化及其土体分布特征,结果表明:潮菜地土壤磷素积累量大、积累速度快,10年左右的菜地土耕层全磷含量增加1000mg/kg左右,积累速度约100mg/(kg·a)。
3) Vegetable soils
菜地土壤
1.
Organic substrate change in the swine manure-applied vegetable soils;
连续施用猪粪菜地土壤基质化研究
2.
A large scale survey of heavy metal levels in vegetable soils and vegetables planted or sold in Lanzhou was conducted.
对兰州市蔬菜和菜地土壤重金属含量状况进行调查,共采集65个土壤样品和36种118个蔬菜样品,结果表明:1。
3.
The metal concentrations of vegetable soils in the industrial zone were higher than those in non-industrial zones.
不同功能区菜地土壤的重金属全量水平存在明显差异,其中工业区菜地土壤的重金属污染较为严重。
4) soil
[英][sɔɪl] [美][sɔɪl]
菜地土壤
1.
Nitric nitrogen in soils of vegetable garden in Shanghai city;
上海市蔬菜地土壤硝态氮状况研究
2.
Especially, when animal's urine and faeces are applied to agricultural fields as fertilizers, soil may be contaminated, even the safety of farm products will be endangered.
本论文首次在国内开展不同类型菜地土壤四环素类、磺胺类抗生素污染特征研究，对于土壤污染防治和农产品安全生产具有重要的理论和现实意义。
3.
The results showed that the concentrations of arsenic in various soils were obviously different: vegetable soil(12.
测定了广州市郊区菜地土壤(n=120)、菜地蔬菜(n=109)和市售蔬菜(n=237)中砷含量,结合广州居民蔬菜消费情况,分析了砷对广州居民的健康风险影响。
5) vegetable field soil
菜地土壤
1.
Fertilization status quo and nutrient accumulation of vegetable field soil in the suburb of Fuzhou city
福州市郊蔬菜施肥现状及菜地土壤养分累积特征分析
2.
018 mg/kg) of vegetable field soils were obviously accumulated;Langmuir isotherm equation was simulated well on vegetable field soils(R2=0.
结果表明:与林坡地自然土壤相比,菜地土壤全磷(2。
补充资料：菜地
1.即采地。古卿大夫因官受封的采邑。菜，通"采"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条