菊粉

The intra-specific traits are correspondingly steady.18.elevation has significant effect on length of stylar ramification,pollen number(P-values are 0.003,0.005 respectively) among species when influence ofabove-ground-biomass was removed.

增长的花柱分枝能够弥补昆虫稀少和花粉数降低所带来的传粉限制，它对高山地区风毛菊属植物的有性繁殖成功有着重要的适应意义。

Fossil records of Spiraea were reviewed as well and origin of Spiraea was dated back to late Cretaceous.

据分子钟推测，粉花绣线菊东西地理分支的分歧时间约为中新世阿启坦期

Purified water, octyl palmitate, castor oil phosphate, triethoxycaprylylsilane, glyceryl stearate, peg-100 stearate, isopropyl palmitate, cetearyl alcohol, vegetable glycerin, phenoxyethanol, benzyl alcohol, potassium sorbate, tocopherol, stearic acid, certified organic aloe barbadensis extract, certified organic lavandula angustifolia extract, avena sativa kernal flour, certified organic helianthus annuus seed oil, panthenol (vitamin B5), certified organic simmondsia chinensis seed oil, polysorbate 60, allantoin, certified organic chamomilla recutita flower extract, potassium cetyl phosphate, and xanthan gum.

纯水、辛基棕榈酸酯、蓖麻油磷酸盐、triethoxycaprylylsilane、硬脂酸锌，异丙酯、peg-100棕榈酸、cetearyl酒精、蔬菜甘油、萃取物、苯甲醇、山梨酸钾、生育酚、硬脂酸、有机认证索芦荟精华、有机认证此提取物、淡紫色沙枣阿韦纳处理(燕麦粉、有机认证的核心annuus的向日葵籽油、维他命原B5、泛醇经认证的有机simmondsia羊(霍霍巴籽油、polysorbate 60、尿囊素、有机认证chamomilla recutita洋甘菊三叶草萃取物、钾cetyl磷酸盐、黄原胶。

Tetrachloroterephthalic acid was prepared by chlorinating terephthalic acid, oleumsolvent and iodine catalyst. Tetrachloroterephthalic acid was acylated by sulphurous oxychloride in the presence of DMF to form tetrachloroterephthaloyl chloride. The acyl chloride product was fluorinated by potassium fluoride and esterified by methanol to synthesize dimethyl tetrafluoroterephthalate. The ester was reduced with potassium borohydride and lithium chloride to give tetrafluoroterephthalyl alcohol. The above product was bromated in the hydrobromic acid to obtain 4-bromomethyl-2,3,5,6-tetrafluoro-benzene methanol. 4-Methyl-2,3,5,-6-tetrafluorobenzene ethanol was obtained by reducing the bromide with magnesium. In the exist of DCC and DMAP, tefluthrin was got by the condensation reaction between 4-methyl-2,3,5,6-tetrafluoro-benzene methanol and-(1RS,3RS)- 3-(2- chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl cycolpropanecar-boxylate acid.

对苯二甲酸与氯气在碘存在下以发烟硫酸为溶剂进行氯化制备四氯对苯二甲酸；再以DMF为催化剂与二氯亚砜反应生成四氯对苯二甲酰氯；以氟化钾为氟化剂，环丁砜为溶剂置换氟化，再与甲醇酯化得到四氟对苯二甲酸甲酯；以KBH4-LiCl为还原剂二甲醚为溶剂反应制得四氟对苯二甲基苄醇；以氯苯为溶剂在溴化氢溶液中溴化得到溴化产物；在乙醇溶液中经镁粉还原得到4-甲基-2，3，5，6-四氟苄醇；甲基苄醇与功夫酸在催化剂二环己基碳二亚胺和4-二甲氨基吡啶作用下缩合得到七氟菊酯，总收率达43.6%。

Also, the machinism controlling diversification of S. japonica complex might be the same for the formation of the biological diversification center in Southwest China. Whatever, the presumed evolutionary history of S.

同时，粉花绣线菊及其相关类群生物地理学研究也是从种群遗传学角度对西南生物多样性中心在生物多样性保育中的重要意义和地位的进一步说明。

According to the experimental results, wax begonia 'Super Olympia White' (Begonia semperflorens-cultorum 'Super Olympia White') and 'Super Olympia Pink' are the most sensitive plants to ozone. However, torenia 'Clown' (Torenia founieri 'Clown'), melanpodium 'Sky Star' (Melampodium paludosum 'Sky Star'), and copper leaf are the most tolerance.

试验结果显示四季秋海棠'超级奥运白花'(Begonia semperflorens-cultorum 'Super Olympia White')、四季秋海棠'超级奥运粉红花'(Begonia semperflorens-cultorum 'Super Olympia Pink')对臭氧最敏感，而夏堇'小丑'(Torenia founieri 'Clown')、黄帝菊'天星'(Melampodium paludosum 'Sky Star')、红毛苋的抗性最好。

At last, the effects of JA on the bile salt resistance of Bifidobacteria were studied.The test proved that:Deoxycholic acid Na-Salt had intensely toxical action on Blm and Bbm;Adding glucose and fructose in media could decrease the lexical action on Bbm.but inulinand JAP had not apparent effect.

初步研究了菊芋对双歧杆菌的胆盐耐受性的影响，实验表明，脱氧胆酸钠盐对Blm和Bbm有一定毒性作用；在培养基中补充一定量的葡萄糖和果糖可以改善Bbm的胆盐耐受性，而菊糖和菊芋粉对提高Blm和Bbm的胆盐耐受性没有明显作用。

Protein, soy fiber, xanthan gum, apple pectin, citrus pectin, blond psyliium seed powder, Algae, vitamins and minerals, vegetable powders broccoli, barley grass, wheat grass, spinach, beet green, cactus, collard, Jerusalem artichoke, golden seal, Echinacea angustifolia leaf, green pepper, wild yam, kale, rose hips, Lingzhi mushroom (Ganoderma lucidum, extracts of green tea and cola nut, American Sacred Bark, apple, prune and carrot juice, licorice.

蛋白质、大豆纤维、黄原胶、苹果胶、柑桔果胶、blond psyliium seed powder、绿藻、维生素A、B1、B2、B3、B5、B6、B12、C、D、E、叶酸、生物素，矿物质钙、镁、磷、铬、铜、碘、铁、锰、钼、硒、锌、氯、钾、矽，蔬菜粉(西芥兰、大麦草、小麦草、菠菜、甜菜)、仙人掌、芥兰、朝鲜蓟、金印草、紫锥菊、青椒、山药、羽衣甘蓝、玫瑰果、灵芝、绿茶、可乐果、American sacred bark、苹果、梅、胡萝卜汁、甘草。

All populations from east China were grouped into a single Clade, sister to the one comprising all populations from Southwest China.

以粉花绣线菊及其相关类群为例，从种群遗传学角度论述了东亚物理环境异质区的客观实在性及其生物学效应。

The results indicated that the effects of all insecticides on control spiraling whitefly was significantly different. Acetamiprid, methomyl and beta-cypermethrin were more effective against the pest.

结果表明，不同药剂对不同虫态的螺旋粉虱的防效存在显著差异，而啶虫脒、灭多威和高效氯氰菊酯对成虫和若虫均有理想防效。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。