Lutein ; Tagetes erecta ; extraction ; analysis

葉黃素；萬壽菊；提取福利免费试看；分析方法

In this present study, sterile hybrid progenies derived from optimal combinations guaranteed the protection of intellectual property. Meanwhile, inter and intra-specific hybridization using male sterility and molecular method for hybrid seed identification paved a new way for crossbreeding Tagetes erecta through male sterility.

本研究所選育出的優(yōu)良組合子代全部是不育類型的雜種，有力地保護(hù)了自主知識產(chǎn)權(quán)欧美人和牲口杂交在线观看，利用雄性不育進(jìn)行種內(nèi)和種間雜交以及分子鑒定雜交種的方法欧美亚洲另类图片，開創(chuàng)了萬壽菊利用雄性不育進(jìn)行雜交育種的新途徑。

The Botrytis cinerea BC1 isolate from Tagetes patula has been studied on the fubgicidal, herbicidal activity and cultural condition, isolation and identification of herbicidal components in this paper.

本論文是以花卉萬壽菊上分離得到的灰葡萄孢BC1 菌株為出發(fā)菌株欧美偷窥自拍，研究了其代謝產(chǎn)物的殺菌草草影院欧美一区、除草活性及培養(yǎng)條件，并對其除草活性成分進(jìn)行了分離和結(jié)構(gòu)解析黄色,com。

Fortunately, strong endurance and high seed germination were observed for Cosmos sulphureus and Tagetes patula under 4 different levels of petroleum pollution, thus displaying the potential of remedying petroleum contaminated soils.

相比之下天天狠天天透天干天天怕∴，4組濃度處理下硫華菊和孔雀草具有較高的耐受性和種子發(fā)芽率，因而具有修復(fù)石油污染土壤的潛力中文字幕97国产。

Results showed that application of EDTA to the soil significantly increased the concentration of Cd in the leaves of Pctunia hybrida, Tagetes erecta L and Solenlstemon scutellarioides and those of Pb in the leaves of all flowers.

結(jié)果表明亚洲國產綜合无码一区二区；施加EDTA溶液(3mmol/kg)7d后，矮牽牛、萬壽菊亚洲中字乱伦一区二区、彩葉草葉部Cd含量顯著增加(P.05)亚洲欧美日韩一区二区在线；所選4種花卉葉部Pb的含量均極顯著增高(p01)。

Supercritical carbon dioxide extraction of lutein ester from marigold(Tagetes erect L.)with continuous co-solvent ;2. This paper reviews comprehensively the machinary and methods of co-solvent added in the supercritical CO2 for extraction of natural products.

綜述了夾帶劑在超臨界CO2萃取天然產(chǎn)物中的作用機(jī)理日韩系列在线精品视频观看、使用方法www黄片com、夾帶劑的種類，以及夾帶劑在提取生物堿久久精品亚洲精品无码白、酚酸亚洲色图无玛一区二区在线观看、皂苷、黃酮在线欧美一区二区、脂肪酸等天然產(chǎn)物中的應(yīng)用www.夜夜。

An experiment on artificial soils consisting of peat , sand and cooking coal ash suggests that the optimum ratio of peat and sand lor best growth and fertilizer efficiency is 75:25 or 50:50 in volume for Chrysanthemum and Tagetes erecta .

用泥炭、河砂和煤渣分別組成花卉營養(yǎng)土的試驗(yàn)表明一级a一级s爱片免免费免免高潮，泥炭與河砂以75∶25或50∶50容積比例組成的基質(zhì)對黃菊和萬壽菊的效果最好A级毛片免费无码真人，肥料效率也最高，煤渣的效果明顯低于河砂日韩免费在线视频；從組分的細(xì)度看在线观看欧美，河砂以粒徑2—0.15mm最好，煤渣在使用前除去過細(xì)部分會大大提高其利用價(jià)值亚洲一区二区三区在线观看视频。

To take Tagetes erecta frozen dried powder, ensilaged fresh flower as raw materials, the suitable water yield 6.8, 2.8～3.8 mL/g respectively that the extraction process needed in the water-organic solvent coexistence system was determined, which has guaranteed a good enzyme activity, it can degrade the plant cell wall to make hydrolysis carry on smoothly.

分別以萬壽菊花凍干粉日韩亚洲午夜在线影院、青貯鮮花為原料，在水－有機(jī)溶劑共存體系確定提取過程所需要的最適水量分別為6.8三级片在线免费观看网站视频、2.8～3.8 mL/g黄色网站在线看国产免费，保證了該體系中較好的酶活性，能夠降解植物細(xì)胞壁使水解順利進(jìn)行东京热精品。

Chromosome observation of the male sterile line and fertile line, parents of hybrid combination and F1 indicated that the chromosome number of the male sterile line is the same as that of fertile line 2n=2x=24; Pollen parent (Tagetes putula PHBO029) is tetraploid 2n=4x=48; the F1 is triploid 2n=3x=36 with hybrid vigor.

通過對不育系、正承陨槊夥淹荆可育系以及雜交組合父母本anjiuse在线观看、子一代的染色體數(shù)目觀察發(fā)現(xiàn)：萬壽菊雄性不育系的染色體數(shù)目與正常可育系相同99re视频这里只有精品首页6，均為2n=2x=24深夜看操B免费播放视频；孔雀草PHBO029為四倍體2n=4x=48，它與萬壽菊不育系雜交www.91色.com、其雜種為具有雜種優(yōu)勢的三倍體2n=3x=36男女狂干日本黑网。

GC-MS Analysis of Chemical Compounds in Volatile Oil from Tagetes patula Roots CHEN Hong-binga, SONG Weib, WANG Jin-shengb, WANG Jian-mingc Shanxi Agricultural University a.

氣相色譜-質(zhì)譜法分析萬壽菊根揮發(fā)油化學(xué)成分陳紅兵a，宋煒b日本黄色网站亚洲黄色网址，王金勝bAAA级黄色国产在线播放，王建明c 山西農(nóng)業(yè)大學(xué) a。