生长素

The germination test of Sporocarps of Microlepia hancei prantl had been done, the callus can be induced from the delicate stem of Microlepia hancei prantl; The inducement and proliferation medium of callus was MS＋6-BA2 mg/L+NAA0.2 mg/L;the optimal combination of hormones of buds differentiation was MS+6-BA 0.4 mg/L; the effect of MS medium in radication culture was better than 1/2MS, the roots of plants were all efficiently induced in MS medium without reference to adding IBA、NAA or IBA＋NAA, the rate of radication was high; the effect of seedling cultured in the mixture of perlite and turf soil was better than perlite、garden soil and river sands.the mixture of perlite and turf soil has the excellences such as ventilate、water conservation 、nourishment and so on,the survival rate was higher and seedling substance was also hale.

试验进行了华南鳞盖蕨孢子果的萌发试验，并利用幼嫩茎段进行诱导愈伤组织；愈伤组织的诱导与增殖培养基为MS＋6-BA2 mg/L+NAA0.2 mg/L；其芽分化最佳激素组合为MS+6-BA 0.4 mg/L；生根培养中MS基本培养基比1/2MS效果好，MS基本培养基不论附加生长素IBA、NAA或IBA＋NAA，均能有效地诱导植株生根，生根率高；假植以珍珠岩和泥炭土的混合物为基质效果优于珍珠岩、菜园土和河沙，具有通气、保水、营养等优点，假植成活率高，苗势健壮。

Endogenous hormones, including gibberellin (GA4), indole acetic acid, isopentenyl adenine and abscisic acid, were analyzed during bolting in spring radish (Raphanus sativus L.).

采用酶联免疫吸附法测定了春萝卜抽薹过程中顶端生长点处嫩叶的赤霉素(GA4)、生长素、细胞分裂素和脱落酸等含量的变化情况。

Vigorous 5-year old grapefruit seedling were treated before flower-bud initiation with ethrel and SADH at different rates. Terminal growth and internode length were reduced effectively at rates of Ethrel 1250 ppm and SADH 1175 ppm.

五年生葡萄柚实生苗在花芽分化前采用不同浓度益收和亚拉生长素处理，发现该两种药剂对葡萄柚新梢长度及节间长度均有抑制效果。

In this study,the effects of temperature,the growth regulator GA3 and storage conditions on seed germination of the biennial Swertia mussotii Franch were compared in seeds from a natural high altitude alpine site and after one-cycle of artificial cultivation at a low altitude.

比较了温度、生长素(赤霉素GA3)和储藏条件对川西獐牙菜高海拔野生自然种群和低海拔栽培后种子发芽率的影响。

The purpose of the paper was to establish the tissue culture and propagation technique system of Malus Teli. The shoot segments of Malus Teli as explants were cultured in vitro with MS culture medium and sterile system was established.

以MS为基本培养基，以观赏性小苹果&特丽&的茎段为外植体，建立了无菌培养体系，研究了不同的激素配比和不同茎段类型对增殖培养的影响以及不同的生长素组合对试管苗生根的影响。

Thiadiazole ; acyl urea; acyl thiourea; synthesis; plant growth regulating activity; auxin activity; cytokinin activity

1； 3； 4-噻二唑；酰基脲；酰基硫脲；合成；植物生长调节活性；生长素活性；细胞分裂素活性

Objective To explore the curative effect of hepatocyte growth-promoting factors combined with Jin-shuangqi and Tongkang tablet on liver injury of children.

目的 探讨促肝细胞生长素、金双歧和童康片三药联用在治疗小儿肝功损害中的作用。

The treatment of hepatocyte growth-pro-moting factors combined with Jinshuangqi and Tongkang tablet on liver injury of children could be significantly shortened the period of treatment.

促肝细胞生长素、金双歧和童康片三药联用治疗小儿肝功损害有显著疗效，且明显缩短疗程。

Root and tropistic responses by mediating the expression of PINs.

输、内源生长素分布的调控，它通过调节PIN 基因的表达而影响植物下胚轴伸长、主根生长

Were analyzed under different nutritional levels. The results showed that in tuber development, under- or over-supply of nutrients reduced ZT content at initial stage and IAA, ABA and JA content at middle stage, but increased GA content in the whole process, which caused GA/ABA and GA/JA to be off balance in the key stage of tuberization.

结果表明，过低、过高的营养供给，降低了块茎发育前期细胞分裂素的含量，中期细胞生长素的含量以及促进块茎发育的脱落酸、茉莉酸含量，增加了各时期促进匍匐茎发生的赤霉素含量，导致在块茎形成和膨大的关键时期，GA/ABA和GA/JA比值失衡，抑制了块茎的正常发育。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。