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    Effects of Water Supply Status in Media on Growth Characters of Tomato and Sweet Pepper Potting Seedlings and Study on Some Adaptive MEchanisms
    基质供水状况对番茄、甜椒穴盘苗生长特性的影响及其适应机制研究
    Studies on the Changes of pH Value After Lime is Added to the Cottonseed Coat Culture Media
    棉籽壳培养料添加石灰后PH值变化动态的研究
    A STUDY ON BALANCED FERTILIZATION FOR PEPPER SEEDLING MEDIA
    辣椒育苗基质配方施肥的研究
    A STUDY ON THE PRESERVATION OF MOTHER CULTURE MEDIA OF EDIBLE RUNGI
    保藏食用菌几种母种培养基的研究
    Effect of temperature, light and media on growth of Phalaenopsis:
    温度、光照及栽培基质对蝴蝶兰生长发育的影响
    axillary buds were induced successfully on MS basal media supplemented with 6-BA(2.5 mg·L-1) and 2.4-D(0.5 mg·L-1);
    芽诱导培养基为1/2MS+6-BA2.5mg·L-1+2.4-D0.5mg·L-1;
    Analysis on synthetical effect of all ecological indices showed that in soil compounded media, compounded medium with 0.5~1 mm and 4~6 mm crumb rubber was better than 1~2 mm and 2~4 mm.
    通过对各生态指标综合效应分析,结果表明壤土组配基质中,胶粒粒径为0.5~1mm与4~6mm组配基质要好于1~2mm和2~4mm组配基质;
    However, compounded medium with 1~2 mm crumb rubber achieved better results in clay soil compounded media.
    粘土组配基质中,1~2mm胶粒组配基质为最好;
    Moreover, in sand compounded media, 1~2 mm and 2~4 mm crumb rubber was better than 0.5~1 mm and 4~6 mm.
    对于沙土组配基质,1~2mm和2~4mm粒径的胶粒组配基质要优于0.5~1mm与4~6mm的组配基质。
    The best basic media for the dedifferentiation were N6 and B5.The best medium for bulbulet induction from callus was MS+ 0.1-0.5 mg/L NAA +2.5 mg/L BA+KT 2.5 mg/L+10% sucrose+0.7% agar.
    外植体分化的基本培养基以N6、B5为佳。 愈伤组织诱导小鳞茎的最佳培养基为MS+0.1~0.5mg/LNAA+2.5mg/LBA+2.5mg/LKT+10%蔗糖+0.7%琼脂。
    Studied on tissue culture and rapid propagation of Ageratum houstonianum Mill. The results showed that the best explant in tissue culture was leaf. The best media for each stages were as follows: (1) Callus inducing medium: MS+6-BA1mg/L+NAA0.5mg/L;
    对藿香蓟组培快繁技术进行了研究,结果表明:叶片为组织培养的最佳外植体,各培养阶段适宜培养基为:诱导愈伤组织培养基:MS+6-BA1mg/L+NAA0.5mg/L;
    Results showed that the optimal media were MS+6-BA1.5+NAA0.05 for inducing bud;
    结果表明:MS+6-BA1.5+NAA0.05对茎尖和茎段的诱导效果最好;
    The optimum combination of three factors with their levels in the media for regenerating of adventitious buds was confirmed as:MS with nitrogen ratio(NH+_4∶NO+_3) =2∶0+6-BA 2.0 mg/L+NAA 0.1 mg/L.
    3因素水平的最佳不定芽再生组合为:氮形态比例(NH4+∶NO3-)=2∶0,6-BA 2.0 mg/L,NAA 0.1 mg/L的MS培养基.
    Transplanting the test-tube plantlets from different rooting treatments into the same media with 2/5humus+2/5perlite+1/5peat,the differences were the same as that of rootage inducing.
    不同生根处理的试管苗移栽入相同的基质(2/5腐殖土、2/5珍珠岩和1/5泥炭)中,表现出和生根处理相同的差异。
    3-54,a lot of chemical resistant mutants were screened after the spores regenerated on the lethal media when they were treated with several different times of UV.A high-yield strain 3-54-7 was obtained from the 120 mutants,the productivity of which is 500 U/mL,almost 30% higher than that of the original strain in the rotation-flask experiment.
    从120个纳他霉素抗性基因突变株中通过透明圈初筛和多次摇瓶复筛,得到1株摇瓶发酵单位为500 U/mL的3-54-7号菌株,比出发菌株的产酶能力提高了近30%。
    The petiole of Naturtium officinale R was as explant and cultured on MS culture media contained different concentration of BA,IBA,NAA and 2,4-D.
    以三色羽扇豆的叶柄为外植体,在附加不同浓度的BA、IBA、NAA和2,4-D的MS培养基上进行离体培养。
    The results indicated that the optimum culture media which induced the callus was MS contained BA 0.4 mg/L and 2,4-D 1.2 mg/L;
    结果表明:诱导三色羽扇豆叶柄形成愈伤组织的理想培养基为MS+BA 0.4 mg/L+2,4-D 1.2 mg/L;
    the optimum culture media which induced the callus differentiation and adventitious bud proliferation was MS contained BA 0.6 mg/L and NAA 0.2 mg/L;
    诱导愈伤组织分化和分化不定芽增殖培养的理想培养基为MS+BA 0.6 mg/L+NAA 0.2 mg/L;
    the optimum culture media which induced the adventitious root was 1/3MS contained NAA 0.6 mg/L and the stove ashes was substrate which was optimum for transferring test-tube plantlet.
    分化不定苗生根的理想培养基是1/3MS+IAA0.5 mg/L; 试管苗移栽的理想基质是炉灰渣;
    The culture condition(controlled temperature and light:(25±1)℃ and 2000-2500 lx for 12 h/day)in sand media resulted in a shortest sporophyte formation time,87 days after sporaphyte was inoculated.
    在培养室[(25±1)℃恒温和每天2000~2500lx12h光照]沙基质中,从孢子播种到形成孢子体时间最短,为87d;
 

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