1)Brassica[英]['br?sik?][美]['br?s?k?]芸苔属
1.Progress in Study on Genetic Mechanism of Self-incompatibilty in Brassica;芸苔属植物自交不亲和性遗传机理研究及应用进展
2.Progress in Study on Cell Signal Transduction of Self-incompatibility in Brassica;芸苔属自交不亲和细胞信号转导的研究进展
3.Seed Deterioration in Several Brassica Vegetative Species and Their Fluorescent Leakage——Ⅰ.Degree of Seed Deterioration and Their Fluorescent leakage;芸苔属几种蔬菜种子的劣变及其荧光泄漏物质——Ⅰ.种子劣变程度与荧光泄漏物质
英文短句/例句
1.any of several cruciferous plants of the genus Brassica.芸苔属十字花科中的任意一种植物。
2.Chemical composition of 3 kinds of Cruciferae Brassica plants3种十字花科芸苔属植物化学成分研究
3.Cell Recognition for Self-Incompatibility in Brassica芸苔属植物自交不亲和性中的细胞识别
4.Study on Extraction of Sulforaphane from Broccoli芸苔属植物种子中萝卜硫素的提取工艺研究
5.Plantlet Regeneration and Ploidy Determination of Microspore Embryoids in Brassica Vegetables芸苔属蔬菜小孢子胚状体再生成苗及倍性鉴定
6.Microspore Culture and Molecular Identification of Self-incompatibility on Brassica Vegetables;芸苔属蔬菜小孢子培养及自交不亲和性的分子鉴定
7.Molecular and Cytogenetic Characterizations on Hybrids between Three Cultivated Brassica Tetraploids and Orychophragmus Violaceus;诸葛菜与芸苔属三个四倍体栽培种杂种的分子细胞遗传学研究
8.Somatic Hybridizations between Brassica Species and Orychophragmus Violaceus and Genetic Analyses on Alien Chromosoml Addition Lines;芸苔属栽培种与诸葛菜的体细胞杂交及附加系的遗传分析
9.The Progress on Molecular and Genetic Research of Yellow-seeded Trait for the Major Brassica Oil Crops芸苔属主要油料作物黄籽性状分子遗传研究进展
10.Any of various Eurasian plants of the genus Brassica, especially B.nigra and B.juncea, which are cultivated for their pungent seeds.芥菜欧亚大陆芸苔属中的各种植物的一种，特别是棕芥和芥菜（因其辛辣的种子而被栽培）
11.Application of 0.15%Rice Huangjia Brassinolide Natural Outcome of the Trial Study水稻上应用0.15%皇嘉天然芸苔素的效果
12.Determination of 2,4-Epibrassinolide in Bitter Gourd by HPLC with Fluorescence DetectionHPLC荧光法测定苦瓜中的2,4-表芸苔素内酯残留
13.Chirita leeii (Gesneriaceae),a new species from Guangxi,China广西苦苣苔科唇柱苣苔属一新种——李氏唇柱苣苔
14.The Effect of NBR on Photosynthesis and Drought Resistance of Prunus armeniaca × sibirica天然芸苔素内脂对大扁杏光合作用和抗旱性的影响
15.Effects of Magnesium Fertilizer and Brassinolide on Yield, Quality and Nutrient Absorption of Banana;镁肥和芸苔素内酯对香蕉产量、品质及养分吸收的影响
16.Studies on the Action and Its Mechanism of Brassinnolide for Reducing the Phytotoxicity of Ethametsulfuron on Maize;芸苔素内酯保护玉米免受胺苯磺隆伤害的作用及机理研究
17.Studies on the Action and Its Mechanism of Brassinnolide for Reducing the Phytotoxicity of Ethametsulfuron on Rice;天然芸苔素内酯减轻胺苯磺隆对后茬水稻伤害的作用及机理研究
18.Isolation and Purification and Some Characteristic Analysis of Chitin-Binding Proteins from Stems and Leaves of Brassica campestris L.芸苔(菜心)茎叶中的几丁质结合蛋白的分离纯化和某些特性分析
相关短句/例句
Brassica[英]['br?sik?][美]['br?s?k?]芸苔属植物
1.Advances in Plant Gene Transformation Techniques of Brassica Mediated by Agrobacterium tumefaciens;根瘤农杆菌介导的芸苔属植物基因转化研究进展
3)Brassica vegetable cultivars芸苔属蔬菜品种
4)bird rape芸苔
5)brassinolide芸苔素
1.The brassinolide used in fast growth period could decrease the wild fire disease index and content of chlorine in tobacco leaves,and im.旺长期施用芸苔素使野火病的病情指数和氯含量有所降低,上等烟比例、均价、产量和产值均有所提高。
2.Peanut seeds were soaked in brassinolide, the decomposition of fat and protein in peanut seeds was promoted , the content of fatty acids in germinative peanut-seeds and amino acids in peanut seedlings increased, the vigor of peanut seedlings roots enhanced and consequently, the germination rate of peanut seeds and the growth of peanut seedlings were promoted.芸苔素 (简称BR)浸种能促进花生种子内脂肪和蛋白质的降解 ,提高萌发种子的脂肪酸含量和幼苗的氨基酸含量及主根根活力 ,从而促进了花生出苗和幼苗生长。
6)Brassica type芸苔型
1.Brassica pekinensis has an epigaeous seedling, and there is a xylem in the low part of Cotyledon node zone, and the mesarch and diarch hoplostele which is sunken in the middle part is termed Brassica type in this paper.大白菜是子叶出土幼苗，子叶节区下部具木质部中部凹缢的中始式二原型单中柱，特称芸苔型（Ｂｒａｓｓｉｃａｔｙｐｅ）。
延伸阅读
24-表-芸苔素内酯分子式：C28H48O6分子量：480.68CAS号：熔点：256～258（另有报道274～275）℃毒性LD50(mg/kg)：大白鼠急性经口大于2000原药/kg，小白鼠急性经口大于1000mg原药/kg。Ames试验表明无致突变作用。性状：原药外观为白色结晶粉末。溶解情况：可溶于甲醇、乙醇、四氢呋喃、丙酮等有机溶剂。水中溶解度5mg/L。用途：本品具有植物生长调节作用的第一个甾醇类化合物，在低浓度下（10^-5～10^-6mg/L）能显示各种活性，其增加植物的营养体生长和促进受精的作用。现已从几十种植物体中分离出这类化合物，含量很低，如植物体中含有吲哚乙酸（IAA）和脱落酸（ABA）分别约为2mg/kg和60mg/kg，而芸苔素内酯仅0.1mg/kg。 用0.05～0.5mg/L芸苔素内酯对小麦浸种24h，促进根系和株高生长发育；分蘖期进行叶片施肥，增加分蘖数；也可在孕穗期以0.01～0.02、0.01～0.02（750L/ha次）、0.01～0.04mg/L（750L/ha次）药液喷雾处理或浸种。制备或来源：从油菜花中以异丙醇萃取，然后用溶剂分配和两步色谱柱分离，从180kg油菜花粉中可得此生物活性物质200g；本品也可由赤杨花粉中提取。备注：使用过程中要注意防护，如有药液溅到皮肤上，立即用肥皂水洗涤；如溅到眼睛内，用大量清水冲洗；如误服立即送医院诊治；处理废药液和容器时，不要污染水源。包装及贮运：贮存在阴凉干燥处，远离食物、饲料、人畜等；类别：植物生长调节剂
