萌发

Stramonium root, stem and leaf were extracted with distilled water, and with the treatment with distilled water as CK, the effects of extracted liquid from D.

结果表明，0.2g/ml曼陀罗叶浸提液处理时，芝麻和粟种子萌发率分别降低83%和83.3%，幼苗的根和茎则停止了生长； 0.4g/ml曼陀罗茎浸提液使芝麻和粟的萌发率降低27.6%和15.8%，幼苗根长降低93.3%和64.7%，幼苗茎长降低51.2和18.0%。0.4g/ml曼陀罗根浸提液使芝麻和粟种子萌发率降低31.2%和56.2%，幼苗根长降低75.1和15.0%。

Besides,interaction of preinvasion of Phytophthora in festans and variousplants was studied by using modified cellulose membrane technique.Potato tuberand leaf promoted both the zoospore germination and appressorium formation,or-ange fruit only promoted the zoospore germination and no effect on appressoriumformation.While onion bulb inhibited the both zoospore germination and appresso-rium formation.

此外，本文利用改进的纤维素膜技术研究了致病疫霉侵入前与15种不同植物之间的相互作用，明确马铃薯块茎和叶片对致病疫霉游动孢子萌发、附着胞形成和侵入丝形成均有促进作用，日本桔果实只对游动孢子萌发有促进作用，对附着胞形成无明显影响，葱和洋葱鳞茎则对游动孢子萌发和附着胞形成均有明显的抑制作用。

The timetable of axillary bud germination and bolting varied withvarieties.The former prior to the later in Xuzhou White and Boltless,but the opposite inErshuizao and Taicang White.

只是不同品种腋芽萌发和薹伸长的先后不同，二水早和太仓白蒜薹伸长早于腋芽萌发，而徐州白蒜和无薹蒜的腋芽萌发较薹伸长早。

The rate of conidial germination of C.verruculosus on leaves of four turfgrass species after 3h of inoculation showed no significant differences.

弯孢霉分生孢子在四种不同的草坪草上都较易萌发，24h时萌发率均超过90％，48h时在狗牙根叶片上萌发率达100％。

There was no significant effect of U0126 on the filamentous growth and condial production of the 10 tested fungal plant pathogens: S. turcica, Curvularia lunata, Cochliobolus sativus, Fusarium oxysporum, Alternaria solani, Coniothyrium diplodiella, A. alternata, A. porri, Botrytis cinerea and A. brassicae, but the inhibitor can strongly inhibit the spore germination of S. turcica, A.

在PDA培养基上，U0126对玉米大斑病菌、玉米黄斑病菌、小麦根腐病菌等10种植物病原真菌的菌落形态和生长速度没有显著影响，可以形成正常的菌丝、分生孢子，但U0126处理的玉米大斑病菌分生孢子萌发时间晚，芽管短，分生孢子的萌发百分率下降。U0126对分生孢子萌发的抑制程度随着浓度增加而上升，但随着处理时间的延长而下降。

Seed germination may be either epigeal, in which the cotyledons appear above ground, or hypogeal, in which the cotyledons remain below ground.

种子的萌发可以在地上—子叶出土萌发，也可以在地下—子叶留土萌发。

Excystment occurred often in spring and autumn, less in summer, and seldom in winter.

孢囊多在春秋季节萌发，夏季萌发较少，而冬季几乎不萌发。

Low concentration of NaCl solution could promote the growth on the shoot of seed germination. The growing length of roots and shoots of two halophytes treated by 100 mmol·L~(-1) NaCl reached the highest and the growing condition on shoots was best. Then some physiological and biochemical parameters including the content of Na~+, K~+, Ca~(2+), proline and plant leaf tissue water potential, the assays of membrane lipid peroxidation and antioxidant enzymes were determined with the two halophytic plants on salinity.

研究工作首先对盐爪爪和盐穗木在种子萌发阶段的耐盐性进行了比较研究，表明盐爪爪和盐穗木都是很耐盐的盐生植物，在种子萌发期，盐穗木比盐爪爪更耐盐；NaCl和等渗的聚乙二醇对种子的萌发都产生抑制作用，且PEG的抑制程度大于等渗的NaCl。

The results indicate that Ca(superscript 2+) and GA3, single or combined application treatments, promote cucumber seed germination treated with P. harmala alkaloid, increase germination rate, germination vigor and index; as well as α-amylase, protease, lipase, isocitratelyase, nicotinamide adenine dinucleotide kinase and Ca(superscript 2+)-ATPase activities; and GA and CaM content in cucumber seeds; but decrease abscisic acid content. The synergistic effects of combined Ca(superscript 2+) and GA3 on increasing GA and decreasing ABA are oberseved compared with Ca(superscript 2+) treatment.

结果表明，Ca(上标 2+)和GA3单一及复合处理可促进骆驼蓬生物碱处理的黄瓜种子的萌发，使黄瓜萌发率、发芽指数和活力指数提高，萌发种子的α-淀粉酶、蛋白酶、脂肪酶和异柠檬酸裂解酶活性及赤霉素和钙调素含量增加，烟酰胺腺嘌呤二核苷酸激酶和Ca(上标 2+)-ATP酶活性增强，脱落酸含量降低；且Ca(上标 2+)和GA3复合处理对GA含量的提高和ABA含量的降低与Ca(上标 2+)单一处理比较呈显著的加成作用。

The seeds of Hedysarum scoparium were treated with different concentrations of NaCl. The germination percentage, growth status of their roots and shoots were observed. The imbibition rate and the amylum enzyme activity of the seeds were determinated.

用不同浓度的NaCl溶液对花棒种子进行胁迫萌发实验，观察其发芽率和萌发后种苗的生长情况，并测定萌发吸水率及淀粉酶活性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。