耕作方式

进一步研究发现，Cd异常的生态效应还具有区域分异特征，并因土地耕作方式不同而异，这一发现为农作物合理布局提供了依据。

Further study shows that the ecological effect of Cd anomalies differs from area to area and changes with the cultivation manner . This provides a basis for the rational layout of crop growth .

耕作方式对蒸腾速率和SPAD值的影响因地点和年份而异。

The effect of cultivation methods on transpiration rate ( Tr ) and SPAD value was dependent on the location and year .

不同耕作方式下稻田土壤CH4和CO2的排放及碳收支估算

CH_4 and CO_2 Emissions from Paddy Soils and Assessment of Carbon Budget in Different Tillage Systems

土壤温度：不同耕作方式比较，深松覆盖和免耕覆盖土壤温度低温时有增温效应，高温时有降温效应。从不同土层看，浅层（0～15cm）土壤变化幅度较大；

Firstly , the effects of different tillage systems on soil temperature existed difference .

现金作物在世界上拥有巨大的需求，由于Bt棉花的随和的耕作方式，所以说服了很多农民从事该植物的种植，从而赢得了很理想的收入。

The cash crop that has a huge demand the world over and with easy going farming methods of Bt cotton had persuaded many farmers to engage in its cultivation , thereby , earning them a handsome income .

综述了全球变化下CO2浓度上升、全球增温、耕作方式的改变及氮沉降增加的土壤呼吸效应。

The objective of this paper is to provide a brief scientific review on the effects of soil respiration in the circumstances of rising concentrations of CO 2 , global warming , tillage cultivation changing , increasing deposition of nitrogen from the atmosphere .

其变化特征主要受层次间SOM含量、质地等土壤理化性质变化的影响，可能与土壤的耕作方式和水肥管理的差异有关。

The change characteristic of the spectral reflectance curves of the layers is affected by the change of SOM contents and texture among layer and related to differences in soil tillage methods and fertilizer management . 3 .

虽然各耕作方式间赖氨酸、蛋白质含量未达到差异显著水平，但NTS、NTP、TP处理较T处理显著提高了赖氨酸产量与蛋白质产量。

The differences of lysine and protein content were not significant between Conservation tillage and traditional farming , but the NTS , NTP , TP methods can significantly increased the production of lysine and protein than T method .

但是，总部设在南达科他州苏福尔斯市的美国乙醇燃料联合会的克里斯丁.布莱克（KristenBrekke）说，该项研究忽略了一个情况，那就是农民们利用新技术和改善耕作方式以使产量不断增加。

But Kristen Brekke of the American Coalition for Ethanol in Sioux Falls , South Dakota says the study does not take into account the growing yields farmers are producing by using technology and improved agricultural practices .

耕作方式对Brookston粘壤土团聚体中有机碳分布及矿化的影响

Effects of Tillage Practices on Soil Organic Carbon Distribution and Mineralization in Aggregates of a Brookston Clay Loam Soil

采用Bowman和Cole提出的有机磷分级体系，对陇中黄土高原0~5cm、5~10cm、10~30cm不同耕作方式下土壤有机磷的组成变化进行了研究。

Variation of soil organic phosphorus fractions and contents under different tillages for long term was studied in the layer of 0 ~ 5 cm , 5 ~ 10 cm , 10 ~ 30 cm of calcareous soil in the Loess Plateau of central Gansu with the Bowman-Cole method .

结果表明，不同耕作方式之间差异明显：免耕和深松处理比对照（一般耕作）的保蓄能力分别提高5.67和6.11个百分点，径流量减少0.43mm和0.71mm；

Compared with the conventional tillage , the soil storage capacity for rainfall by non-tillage and by subsoiling was increased by 5.67 % and 6.11 % respectively , and the rainfall runoff reduced by 0.43 mm and by 0.71 mm respectively .

夏玉米耕作方式对耕层土壤特性时间变异性的影响

Effects of Tillage Practices on Temporal Variations of Soil Surface Properties

夏玉米残茬覆盖与耕作方式的研究

Study on stubble mulching and tillage management in summer maize

土壤团聚体组成及耕作方式对微生物区系分布的影响

Distribution of Microbial Community in Soil Aggregates and under Different Tillage Patterns

现在的耕作方式对乡村造成了损害。

Modern farming methods have done harm to the countryside .

不同耕作方式下水分管理对水稻氮素吸收利用的影响

Influence of water management and tillage patterns on nitrogen utilization of rice

不同耕作方式与秸秆还田周年生产力的综合评价

Comprehensive evaluation of tillage and straw returning on yearly productivity

不同耕作方式下春小麦子粒灌浆特性分析

Analysis on Grain Filling Characteristics of Spring Wheat in Different Tillage Treatments

不同耕作方式对夏播大豆田间杂草发生的影响

Effects of Different Tillage Methods on Weed Emergence in Summer Soybean Field

东北地区不同耕作方式下土壤温度的动态变化

Dynamic Change of Soil Temperature Under Different Tillage Methods in the Northeast

耕作方式对土壤微生物和土壤肥力的影响

Effect of different farming methods on soil microbial biomass and soil fertility

不同耕作方式对草莓土壤细菌数量和多样性的影响

The Quantity and Bacterial Diversity in Strawberry Soil under Different Cultivation Condition

那里适合进行我心目中的那种耕作方式。

It would suit the type of farming I have in mind .

不同保护性耕作方式对旱地玉米的增产效应

Effect of Conservation Tillages on the Yield of Corn in Dry Land

不同耕作方式对土壤有机磷形态的影响

Effects of different tillages on organic phosphorus fractions in soil

所以，较适合双城地区的耕作方式为留茬免耕。

The tillage method suitable for Shuangcheng County was no-tillage plus stubble mulching .

土壤微生物特性对不同耕作方式的响应

The Responses of Soil Microbial Properties to Different Tillages

耕作方式对砖红壤物理特性和含水率的影响

Effect of Tillage Methods on Soil Physical Properties and Moisture Content of Latosol

我认为旧的耕作方式应给改良了的现代化的耕作方式让路。

I believe old farming methods should give way to improved modern ones .