Metal content in tobacco leaf primarily is driven by the metal content of the soil in which it is grown, rather than resulting from processing.27.
烟叶中的重金属含量是由其产生的土壤带入的，而不是在生产加工过程中人为添加。
Soft tannins texture combined with blackcurrant, plum, tobacco leaf and chocolate. Smooth and elegant wine in Margaux style.
丹宁柔和，口感充满黑醋栗，烟叶和巧克力味道，优雅而和谐，尽显玛高区葡萄酒的风格。
Consummating the tobacco leaf quality indemnificatory mechanism.
完善烟叶质量保障机制。
Cultural technology significantly affects the yield and quality of tobacco leaf.
栽培技术对烟叶的产量和质量起到决定性的影响。
Axillary bud will grow quickly after decapitation during tobacco leaf production.
在烟叶生产中，烟株打顶之后腋芽会迅速发生。
Aromas of sweet black currants, dried herbs, tobacco leaf and nicely wood.
富有甜醋栗、干香草、烟叶和优雅的橡木气味。
Tobacco products are made partly or entirely from tobacco leaf as raw material.
烟草制成品是用烟草作为原料的消费品。
The optimum extracting conditions of protein in discarded tobacco leaf was studied.
以低次烟叶为材料，研究了烟叶蛋白质最佳提取工艺。
Smooth tannins structure combined with vanilla, tobacco leaf and hints of chocolate.
丹宁柔和，充满香草、烟叶和巧克力味道。
The relation between Kuptake of tobacco leaf and potassium levels was a quadratic curve.
烟叶吸钾量与施钾量呈二次曲线关系。
Tobacco curing characteristics is an important impact factor on the quality of tobacco leaf.
烟叶烘烤特性是影响烟叶烘烤效果和烤后烟叶质量的重要因素。
It has been a limiting factor to improve tobacco leaf quality because of high starch content.
淀粉含量高成为制约我国烤烟质量提高的一个限制因素。
The quality inspection of tobacco leaf is one of the key parts of the tobacco leaf production.
烟叶质量检测是烟叶生产的一个关键环节。
India exports tobacco leaf as well as ready products such as cigarette, cigars, bidi and hookah.
印度出口烟叶以及成品如卷烟、雪茄、比迪烟和水烟。
Round and soft tannins structure with intense cassis, truffle, chocolate and tobacco leaf flavors.
丹宁柔和，充满浓郁的醋栗、黑松露、巧克力和烟叶口感。
The utilization of the fine tobacco varieties plays a major role in ensuring the tobacco leaf quality.
而优良品种的使用是保证烟叶质量的首要条件。
An automatic system to recognize tobacco leaf colour is established by using a scanner and a computer.
利用扫描仪和计算机建立了烟叶的自动辨色系统。
The invention discloses a surface material for cured tobacco leaf, preparation and use process thereof.
本发明公开了一种烤烟烟叶用表料及其制备方法和使用方法。
There are many standards in tobacco grade classifying, and tobacco leaf structure is a important standard.
烟草等级分类有很多标准，烟叶叶片结构是其中的标准之一。
The tobacco leaf is one of the pillar industries and the important economic source that the finance raises.
烟叶是支柱产业之一，也是财政增收的重要经济来源。
He said that he was a tobacco grader and then subsequently as a young businessman became a tobacco leaf trader.
他说他过去是烟草的分级员，后来成为一个年轻的烟叶贸易商。
Second, analyze the impact of factors that influence organizational structure of Xiangxi tobacco leaf industry .
其次，分析了影响湘西州烟叶产业组织结构的因素。
Japanese laws require Japan tobacco to purchase all of its tobacco leaf from local farmers for domestic production.
日本法律要求日本烟草公司从国内烟农手中购买所有烟叶用于国内生产。
The moisture content change and some physiological mechanism in tobacco leaf during flue curing process were studied.
研究了烟叶烘烤过程中某些生理变化及与水分动态的关系。
The effects of sulphur nutrition in soil on sulphur accumulation and metabolism in flue cured tobacco leaf were studied.
本文研究了土壤硫营养状况对烤烟烟叶硫吸收累积和代谢的影响。
Potassium content increased in tobacco leaf, the nitrogenous substances decreased, irritancy reduced and aroma increased.
烟叶钾含量增加，含氮化合物下降，刺激性减小，香气增加。
The content of tobacco leaf nicotine and smoking nicotine of40 grades leaves of he nan flue - cured tobacco is determined.
测定了河南烤烟(40级)各等级烟叶的烟碱含量和烟气烟碱传输量。
The surface material for the cured tobacco leaf is simple in preparation, low in production cost, having wide market prospect.
本发明的烤烟烟叶用表料的制备方法工艺简单，生产成本低，具有广阔的市场前景。
The content of reducing sugar, K, Fe, Mn, Cu and Zn were higher, but that of nicotine, chloride ion and Mg were low in tobacco leaf.
烟叶还原糖、钾、铁、锰、铜和锌含量较高，烟叶尼古丁、氯离子和镁含量偏低。
The content of reducing sugar, K, Fe, Mn, Cu and Zn were higher, but that of nicotine, chloride ion and Mg were low in tobacco leaf.
烟叶还原糖、钾、铁、锰、铜和锌含量较高，烟叶尼古丁、氯离子和镁含量偏低。
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