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2.Large supplies of tobacco leaf.
烟叶供应量很大收藏指正
3.The tobacco leaf covering a cigar.
卷雪茄的烟草叶收藏指正
4.Measures to Improve the Quality of Upper Tobacco Leaf
上部烟叶质量调控措施的研究初报收藏指正
5.CO-CULTURE TRANSFORMATION OF TOBACCO LEAF DISC BY RECOMBINANT AGROBACTERIUM TUMAFACIENS STRAIN pACK 403
土壤杆菌重组菌株pACK403与烟草叶圆片共培养转化(简报)收藏指正
6.The total DNA of fluecured tobacco, CV87, with resistance to alternaria alternata, was introduced into susceptible fluecured tobacco, NC89, through pollen tube pathway. Their first generation (D_1) was analyzed in field growth traits, resistance, and quality of tobacco leaf.
采用花粉管通道技术将抗赤星病烤烟CV87的总DNA导入感病烤烟NC89，对其D_1代植株进行了田间生长性状、抗病性和烟叶品质的检测。收藏指正
7.The results of comparison experiments and demonstrations conducted in multiple locations in2001-2003showed that HKJ1#could obviously improve tobacco leaf structure and increase the percentage of high class leaf,the percentage of orange leaf and the average price of raw tobacco by12.51,22.03and1.19yuan/kg respec-tively.
2001～2003年多地联合对比试验和示范表明,使用烟叶烘烤剂1号,可较明显地改善烟叶等级结构,上等烟平均比对照提高12.51个百分点,桔黄烟平均增加22.03个百分点,原烟均价平均提高1.19元/kg。收藏指正
8.Results indicated that suitable IAA density(20 mg/kg) increased NR activity of tobacco leaf,slowed down the Inv activity dropping,enhanced the root system vigor,increased tobacco potassium content of all flue-cured tobacco leaves,and at the same time reduced nicotine content.
结果表明:打顶后喷施适宜浓度的IAA(20 mg/kg)可以增加烟叶NR活性,减缓烟叶Inv活性下降程度,有利于提高根系活力,增加烟叶钾含量,同时具有降低烟碱含量的作用。收藏指正
9.Contrasting with lower part of tobacco leaf and middle part of tobacco leafs, upper part Flue-cured tobacco leafs during its latter stage have more contents about β-carotene、neoxanthin、violaxanthin、lutein and xanthophylls,and β-carotene has 68.04μg/g as the most.
与下部叶片、中部叶片相比,上部叶片发育后期β胡萝卜素、新黄质、紫黄质、叶黄质、叶黄素含量均较高,其中β胡萝卜素含量最高,为68.04μg/g。收藏指正
10.Injurious insect pests in storehouse of tobacco leaf were found to have 8 species,8 families,2 orders in one class.
查到烟库害虫1个纲2个目8科8种。收藏指正
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