菜田土壤,vegetable soil
1)vegetable soil菜田土壤
1.Effects of long-term fertilization on availability of micro-elements invegetable soil;长期施肥对菜田土壤微量元素有效性的影响
2.The Fe availability ofvegetable soil decreased by long-term applying manure,and increased by N fertilizer.利用田间试验研究了长期定位施用有机肥和氮、磷、钾化肥对菜田土壤有效铁含量及相关因素的影响。
3.Microbial quantity and population,soil nutrient,and the correlation between microbial quantity and soil nutrient invegetable soil of different cultivation years around Liaocheng Area of Shandong Province were studied.采用稀释平板涂抹法对山东聊城周边地区不同种植年限的菜田土壤微生物数量、组成与养分状况及其相互关系进行了研究。
英文短句/例句
1.Nitrate Accumulation and Related Control Strategies in the Open-Field Vegetable Production of Beijing Suburb;京郊露地菜田土壤硝酸盐累积及阻控对策
2.Study on Spatial Variability of Soil Quality and Site-specific Management of Soil Nutrient in a Vegetable Production Area;菜田土壤质量空间变异及养分精准管理研究
3.Nitrogen application Effect and classification of different form nitrogen of south China vegetable华南菜田土壤不同形态氮的丰缺指标初步研究
4.Study on the Status of Phosphorus of Vegetable Soil under Solar Greenhouse for Different Planting Years in Suburb of Shenyang City不同年限日光温室菜田土壤磷素状况研究
5.Changes of Soil Nutrients in the Fields of Grain and Vegetables and the Reasonable Fertilization in Shanxi山西省粮、菜田土壤养分变化规律与合理施肥
6.Effects of long-term fertilization on vegetable field soil microbial characteristics长期施肥条件下菜田土壤微生物特征变化
7.Mircoflora in Vegetable Soil of Different Cultivation Years不同种植年限菜田土壤微生物区系的研究
8.Effects of Extraneous Penicilline on Soil Enzyme Activity of Vegetable Field and Cole Quality外源青霉素对菜田土壤酶活性与油菜品质的影响
9.Effects of Veterinary Med on Soil-microbial Activity and Soil Enzyme Activity of Vegatable Field两种外源抗生素对菜田土壤微生物特性及酶活性的影响
10.Long-term Fertilization Effect on Fraction and Content of Phosphorus in Vegetable Soil in Plastic Film House塑料大棚内长期施肥对菜田土壤磷素组成及其含量影响
11.Effects of Different Fertilizations on Ecological Characteristics of Soil Microorganism不同培肥方式对菜田土壤微生物生态特征的影响
12.Effects of Land-use Systems Change from Paddy Field to Vegetable Land on Soil Properties and Its Environmental Impact;水田改为蔬菜地土壤特性的变化及其环境效应
13.MACRO-,MESO-AND MICRO-NUTRIENTS IN SOILS OF CROPLAND AND VEGETABLE FIELD IN HEBEI河北粮田和菜地土壤大、中、微量元素肥力研究
14.soil redox potential of paddy field稻田土壤氧化还原电位
15.A STUDY ON SOIL EROSION IN HETIAN,CHANGTING,FUJIAN Ⅱ.Soil Erosion and Eroded Soil福建长汀河田土壤侵蚀的研究 Ⅱ.河田土壤侵蚀与侵蚀土壤
16.Mercury pollution in soil-vegetable system of vegetable districts in Guilin桂林市菜地土壤-蔬菜系统汞污染研究
17.Effects of Straw-returning Manner on Yield of Rice and Rape and Soil Fertility Maintaining in High Yield Ditch无水层节水灌溉丰产沟秸秆还田对水稻、油菜产量和土壤培肥的影响
18.Research on Soil Enzyme Activities and Soil Nutrients in Different Types of Farmland in Salinization Fluvo-aquic Soil盐化潮土不同农田土壤养分和土壤酶活性研究
相关短句/例句
vegetable field菜田土壤
1.Evaluation system for soil environment in non-pollutedvegetable field;无公害菜田土壤环境评价系统的建立和应用
3)vegetable filed soil蔬菜田土壤
4)vegetable soil菜地土壤
1.Synergistic nitrification-inhibiting effect of elemental sulfur and dicyandiamide in a typicalvegetable 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 invegetable 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 invegetable 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,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)。
5)Vegetable garden soil菜园土壤
1.Investigating on the nutrient status and plant nutrient-limiting factors of vegetable garden soils in the suburb of Hangzhou.;杭州市郊菜园土壤的养分状况及其障碍因子研究
2.However,if the vegetable garden soil was polluted by only Cu or Zn and by both Cu and Zn,the yield of fresh green Chinese cabbage increased with the increasing application rates of calcium magnesium phosphate and calcareousness.采用盆栽试验方法,研究了钙镁磷肥和石灰对受Cu、Zn污染的菜园土壤的改良作用。
3.The simulative soil columns in the laboratory were used to research the movement and transformation of zinc forms in uprightness direction in vegetable garden soils which experenced rainfall of a year.采用室内模拟降雨淋溶土柱的方法,研究了经过1年降雨的淋溶后,菜园土壤垂直方向上各形态锌的迁移转化规律。
6)vegetable growing soil菜区土壤
延伸阅读
土壤水分运动基本方程(见土壤水运动)土壤水分运动基本方程(见土壤水运动)turang shuifen yundong iiben土壤水分运动基本方程fangeheng见土壤水运动。
