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- tobacco variety import 国外引种
- Study on Maryland tobacco variety trial planting 云南马里兰烟试种报告
- New Flue - cured tobacco variety 烤烟新品种
- This article is a study about the activity changing patterns of POD, PPO, NR and AAO in 11 tobacco varieties infected with brown spot disease. 本文研究11个烟草品种感染赤星病后过氧化物酶（POD）同工酶、多酚氧化酶（PPO）、硝酸还原酶（NR）和抗坏血酸氧化酶（AAO）活性的变化规律。
- The drought resistance of two flue-cured tobacco varieties, K326 and HD, was evaluated using different concentrations of PEG under drought stress. 摘要利用不同浓度的PEG模拟干旱胁迫对烤烟品种K326和红花大金元的抗旱性进行评价。
- Yang B. C., B. G. Xiao, X. J. Chen, C. H. Shi, Genetic diversity of flue-cured tobacco varieties based on ISSR markers. Hereditas (Beijing), 2005 (in print). 杨本超、肖炳光、陈学军和石春海，基于ISSR标记的烤烟种质遗传多样性研究。遗传，2005（印刷中）。
- The air was reeking with the smell of tobacco. 空气中弥漫着烟草的气味。
- A variety of food is sold at a supermarket. 超级市场各式各样的食物均有出售。
- A molecular genetic map of flue-cured tobacco was constructed with a 137 doubled haploid (DH) population from a cross of 2 flue-cured tobacco varieties Speight G-28 and NC2326 by using ISSR and RAPD as markers. 以烤烟品种SpeightG-28和NC2326杂交得到的137个DH系为作图群体材料,通过ISSR和RAPD标记的遗传连锁分析,构建了包括27个连锁群、由10个ISSR标记和147个RAPD标记组成的烤烟分子标记遗传连锁图。
- In order to select quality Maryland tobacco varieties, which were appropriate for planting at Baoshan, the field comparison test of 7 introduced varieties were conducted and their agricultural and economic character, disease resistance were analysized. 为筛选出适合云南保山种植并达到优质、适产、抗性好的品种,对7个马里兰烟品种进行了田间比较试验。
- A great variety of flowers were shown in the park. 公园里展出了很多品种的花。
- The effects of phosphorus fertilization on the physical indexes of upper,middle and lower leaves of different flue-cured tobacco varieties which were Zhongyan100,K326,Zhongyan101 and NC89 were studied under field conditions. 采用大田试验,研究了施磷和不施磷对中烟100、K326、中烟101和NC89四个不同烤烟品种调制后上、中、下3个部位叶片物理特性的影响。
- I have a variety of books at home. 我家中有好多书。
- He tamped down the tobacco in his pipe. 他把烟丝紧紧摁实在烟斗里。
- His lecture ranged over a variety of topics. 他的演讲涉及到很多论题。
- Focusing on every factor of whitefly mass reproduction, tobacco varieties, growth stage, distributions of whitefly eggs, inoculation time and so on were studied in large automatic greenhouses. 摘要在大型全自动玻璃温室内，围绕规模化繁殖烟粉虱的各个环节，开展了烟草品种、植株生育期、烟粉虱在烟草植株上产卵分布规律和接种粉虱时间等方面的研究。
- He plans to import an automatic bobbin loader.. 他计划进囗一架自动装线机。
- He rammed the tobacco into his pipe. 他把烟丝塞进烟斗。
- The miscellaneous expenses of import are so much! 进口货物的杂费太多了！
- The dish was accompanied by a variety of pickles. 这盘菜配有什锦泡菜。
