查询词典 tobacco

Dung of cake, chicken, commodity date of organic fertilizer Ⅰ deserves to apply with chemical fertilizer respectively, the moderate of content of composition of tobacco leaf chemistry that production gives, candy / alkaline ratio, Potassium / chloric ratio is more harmonious, can improve tobacco leaf aroma to pledge apparently, increase tobacco leaf aroma to measure, scale of medium tobacco leaf rises on, increase tobacco leaf production value.

饼肥、鸡粪、商品有机肥Ⅰ号分别和化肥配施，生产出的烟叶化学成分含量适中，糖/碱比值、钾/氯比值比较协调，可明显改善烟叶香气质，增加烟叶香气量，上中等烟叶比例提高，增加烟叶产值。

Since 1998 tobacco factory in hu'nan chuanzihe anti-false bolographic identifies the original location of hot (hereinafter referred to as location hot) technology is applied to its Lotus-quality cigarette packaging, positioning of the King's hot in tobacco, cosmetics packaging industry got widely used, especially in the last two years the tobacco factory-grade tobacco packaging (such as the Acura you Holler, Lanzhou, plate, good cat, and so on) the normal use of a hot, this was mainly based on the following factors

自1998 年湖南常德卷烟厂率先将防伪全息标识专版定位烫技术应用于其高档卷烟芙蓉王的包装，定位烫在烟草、化妆品等包装行业就得到了广泛应用，特别是近两年在各烟厂高档烟包装(比如极品云烟、兰州、福字牌、好猫等)上普通采用了定位烫，这主要基于以下几方面因素

The results showed: 1 RN didn't the leaf width,leaf long,leaf area,yield,productive value and average price of flue-cured tobacco,but had significant effect on grad composing,content of chemical component and the accumulation of N,K and Cl.Within limited rang of RN,the relations between yield,average price,yield of high grad tobacco,yield of low grad tobacco,nicotin,N,reducing sugar,Cl,amylum,volatile base and the quotient of ammonium would been described by significant quadratic polynomial,and the relations between K and the quotient of ammonium conformed to negative linear equation;2With a RN of 75%∶25%,the value of proportion of high and middle grad tobacco,content of nicotin,N,K,uptake of N and K/Cl were the highest,volatile base was lowest.

结果表明：1RN对烤烟的农艺性状、产量、产值、均价等没有明显影响，而对烤烟的等级结构、内在化学成分含量、氮、钾、氯的吸收量有着显著影响，可以用显著的二次多项式模型或直线相关方程描述产值、均价、上等烟产量、下等烟产量等经济性状以及烟碱、总氮、钾、还原糖、氯、淀粉、挥发碱等内在化学成分的含量与铵态氮份额之间的关系；2RN为75%∶25%时，中上等烟比例、烟碱、总氮、钾、钾氯比、氮吸收量最高，挥发碱含量最低。

According to analyzing the relations between tar content and physical and chemical characters in flue-cured tobacco leaf,some measures of cultivation and flue-curing techniques on reducing tar content were summarized: cultivating and popularizing low tar content of tobacco varieties: increasing the potassium content of tobacco leaf by the adding the application to K fertilization; seizing the proper stage of topping and height and height and suckering in time;far improving the maturity of tobacco leaf; confirming a feasible process of flue-curing; developing and generalizing planting method anything else that could produce low tar content of tobacco leaf.

通过分析烤烟焦油产生量与烟叶的理化特性之间的密切关系，综述了降低烤烟焦油含量栽培调制技术措施：选育并推广焦油量低的烤烟新品种；增施钾肥，提高烟叶含钾量；把握打顶时期和高度，及时除芽；进一步提高烟叶成熟度；确定适宜的烘烤工艺；开发推广低焦油烟叶的其他栽培技术。

For fear of the spreading of tobacco blue mild in the process of tobacco seed import, firstly analysis the ways of seed import and the tobacco Pest Risk Analysis, and point out the importance and necessity of forcefully abiding by national law and rules, and then put forward a set of mechanism of anti quarantined diseases based on establishment of negative pressure greenhouse. It is shown that this kind of mechanism has valuable effect in tobacco seed import.

为防止在烟草国外引种过程中传入烟草霜霉病等危险性病害，在分析烟草国外引种渠道及潜在危害的基础上，指出此项工作应严格遵守国家法律法规的重要性和必要性，提出依托建立健全烟草隔离检疫负压温室防范烟草危险性病害防御体系的一种模式，经实践证明，该体系的建立和实施对烟草国外引种的安全性有参考和应用价值。

The system is based on geographic information, ecology and tobacco leaf quality, flue-cured tobacco production and infrastructure management, three-dimensional visualization, WEB information composed of 5 sub-systems, with the objective of tobacco-growing areas of Qujing weather, soil, geomorphological features, tobacco production, infrastructure and basic tobacco-related information management, query and spatial statistics to show the application of tobacco-depth analysis of the topic, the establishment of expert decision support system,"the number of tobacco."

该系统由基础地理信息、植烟生态及烟叶品质、烤烟生产与基础设施管理、三维可视化、WEB信息查询5个子系统组成，目标是实现对曲靖烟区气象、土壤、地物地貌、烟叶生产、基础设施及基本烟田管理等相关信息的查询统计和空间展现，并对烟草专题应用进行深入分析，建立专家辅助决策系统，实现&数字烟草&。

Cigar refers to tobacco product made by machine or by hand with air-cured tobacco as raw material or with air-cured and cured tobacco as raw materials, with tobacco or cigarette paper and reconstituted tobacco as inner cigarette wrapper and then using tobacco as outer cigarette wrapper.

雪茄烟是指以晾晒烟为原料或者以晾晒烟和烤烟为原料，用烟叶或卷烟纸、烟草薄片作为烟支内包皮，在用烟叶作为烟支外包皮，经机器或手工卷制而成的烟草制品。

In the tobacco production, the measure of only using fertilizers in soil can notimprove the quality of tobacco because soil nutrients releasing is not coincident withthe nutrients absorb rules of tobacco, and the leaf fertilizer with low cost and higheffect can harmonize the nutrients of tobacco leaf and improve the economic benefitof tobacco under assorting with soil fertilizer.

烤烟生产中，由于土壤养分释放状况与烤烟吸肥规律并不一致，单一的土壤施肥并不能达到改善烟叶品质的目的，而成本低、肥效快的叶面肥可以针对烤烟不同生长发育期各异的养分需求特点，配合土壤施肥，协调烟叶自身营养状况，改善烟叶内在品质，进而提高烤烟经济效益。

It is conducive to uptake soil nitrogen for flue-tobacco on dryland soil with maize-tobacco rotation before topping (60 days after transplanting) and uptake soil nitrogen for flue-tobacco on paddy soil with rice-tobacco rotation after topping.2 The nitrogen utilization efficiency of rapeseed cake, rice straw and rape straw were 19.5%, 15.5%, 8.1% respectively, and the inorganic fertilizer nitrogen utilization efficiency were 41.1%, 42.7% and 35.7% under the combined application of organic additives and inorganic nitrogen fertilizer. The contribution rate of rapeseed cake, rice straw, rape straw to accumulated nitrogen of flue-cured tobacco were 1.0%, 2.4%, 2.7% respectively by the combined application of organic additives and nitrogen fertilizer. Flue-cured tobacco for organic nitrogen absorption meet with the nitrogen needs laws of high-quality tobacco, indicating that the combined application organic additives and inorganic nitrogen fertilizer reduces the nicotine content of tobacco, an increase of sugar/nicotine ratio and improved the quality of tobacco. In which the role of rice and rape straw is greater than the rapeseed cake can be used as measures to lower nicotine.3 Nitrogen accumulation in flue-cured tobacco with the total nitrogen input was a significant positive correlation during the growth stage of flue-cured tobacco. The total nitrogen input for the 156.3-405.5kg.hm-2, in which the soil nitrogen mineralization capacity account for 22.6%-54.3%, with an average of 34.5%, that is, soil nitrogen mineralization accounted for 1/3 of the total nitrogen input.

旱地轮作土壤有利于烤烟生长前期对土壤氮素的吸收，水旱轮作土壤增加了烤烟生长后期对土壤氮的吸收。2在有机添加物与无机氮肥配施条件下，烤烟对有机添加物中氮的吸收规律基本符合优质烟的需氮规律，其中烤烟对菜籽饼肥、稻草秸秆、油菜秸秆所含氮素的利用率分别为19.5%、15.5%、8.1%，所配施无机氮肥的利用率分别为41.1%、42.7%和35.7%，菜籽饼肥、稻草秸秆、油菜秸秆对烤烟氮素累积量的贡献分别为1.0%、2.4%、2.7%。3不同轮作方式及添加有机物条件下氮素平衡结果显示，烤烟生长期间的氮输入总量为156.3-405.5kg.hm-2，其中矿化氮量为输入总氮量的22.6%-54.3%，平均为34.5%，约为输入总氮量的1/3；肥料氮的利用率为31.4%-42.7%；植烟土壤氮素表观损失率在37.5%-57.2%，平均为46.9%，约为输入总氮量的一半。

Among the four characteristic bands,air-cured tobacco including maryland tobacco and Burley tobacco,sun cured tobacco including oriental tobacco and sun-cured tobacco,and flue-cured tobacco and air-cured tobacco were distinguished.

两条晾烟类型的特征标记带、一条晒烟类型的特征标记带，一条烤烟与晾烟特征标记带。这些标记不但可以直接转化成SCAR标记，而且可通过分离群体的遗传分析用于烟草类型间遗传转化的特征带，也可进一步用于测序发掘新基因。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。