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The results in pot experiments showed that the leaf of caster oil plant, wheat chaff, the leaf of chinaberry and peanut cake have a significant control effect on root-knot nematode, reaching 70.44%、68.17%、56.09% and 54.92%, respectively. The similar results in plot experment were observed. The control effect of wheat chaff, chinaberry leaf, caster oil plant leaf and rapeseed cake was 71.55%、 69.99%、 63.14% and 62.19%, respectively.

盆栽试验结果表明:蓖麻叶、麦糠、楝叶和花生饼粕对黄瓜根结线虫病防治效果较好,分别达到70.44%、68.17%、56.09%、54.92%;田间小区的试验结果与盆栽试验结果基本一致,防效较好的有麦糠、楝叶、蓖麻叶和菜籽饼粕4个处理,防效分别达到71.55%、69.99%、63.14%和62.19%。

Since curly leaf hybrid could be recognized at early stage,and displayedobvious dwarfness,choosing"Zha′ai 76"as paternal parent not only raised thehybrid-selecting efficiency from the pollinated progenies,but also raised thebreeding efficiency of apomctc dwarf roostock of apple.

鉴别宽叶型杂种较难、需时较长(2-3年生时)并需与染色体倍性鉴定法相结合,因其形态变化较小而生长势又与平邑甜茶无融合生殖苗无明显差异;鉴别光叶型杂种因父本染色体组的影响加大而从形态上容易些,但也需过氧化物同工酶法或染色体倍性鉴定法相配合;皱叶型杂种因在苗期刚出1-2片真叶时就表现明显的标志性状、能从叶片形态上准确鉴别出来,毋须染色体倍性鉴定等复杂方法;因皱叶型杂种能早期鉴别,又表现明显的矮生性,因而选用"扎矮76"做父本不仅大大提高了平邑甜茶授粉后代中选择杂种的效率,而且提高了苹果无融合生殖型实生矮砧育种的效率。

Abstract] objective to investigate the clinical effect of esculin and digitalisglycosides eye drops for asthenopia after lasik.methods 100 eyes of 50 cases were given esculin and digitalisglycosides eye drops to treat asthenopia,compared with matched control subjects(100 eyes) of asthenopia and amplitude of accommodation.results in one and two weeks after lasik, esculin and digitalisglycosides eye drops were more effective compared with matched control subjects.conclusion esculin and digitalisglycosides eye drops are effective and safe for treatment of asthenopia after lasik.

目的 观察七叶洋地黄双苷滴眼液治疗lasik术后视疲劳的疗效。方法运用七叶洋地黄双苷滴眼液治疗lasik术后病人50例100眼,以视疲劳的自觉症状及眼调节幅度为观察指标,与对照组进行对比。结果术后1周及2周时七叶洋地黄双苷滴眼液治疗组较对照组主观症状及眼调节幅度有明显改善。结论七叶洋地黄双苷滴眼液治疗lasik术后视疲劳安全有效。

Chanted spring fist Master Ye Wen the life legend to reorganize the movie, the key point which the movie propagandized was recently Ye Wen once taught an international giant star Li Xiaolong, but the real life possible many people not to know outside the movie, the leaf asked patriot, once in the Sino-Japanese War period was engaged in the underground intelligence for the government, afterward has also been Foshan Police station's vice squad party chief.

男主角甄子丹,这次要重现咏春拳大师叶问一生传奇,咏春拳大师叶问在香港开设武馆,教出国际武打巨星李小龙,电影中的叶问功夫好人低调,其实真实世界中的叶问不但是个武学宗师,还相当爱国,他在对日抗战时,曾经替政府做情报工作,还担任过佛山侦缉大队书记,等到抗战结束成为佛山警察局刑警队队长,不过这些事迹在电影中完全没有提到

The invention changes traditional concept of medicament application and operational technique, overcomes shortage of sterilizing shearing tools in current leaf shearing and realizes sterilizing in real time during leaf shearing process and virosis spread controlling, and is characterized by easy operation and distinctive control effect and can be widely used in crop seedling course such as tobacco.

本发明改变传统施药理念和操作技术,克服了当前植物剪叶过程中采用剪叶工具间歇消毒的弊端,能够实现剪叶过程中实时在线消毒,控制病毒病的传播,操作简单,防效显著,可广泛应用于烟草等作物育苗过程中控制剪叶传播病毒病。

Although genotypes with 1 or 2 wx gene nullshould have a significant higher peak viscosity, no significant difference was foundbetween them and normal wheat. Some varieties with Wx-B1 protein deficiency had anormal peak viscosity for their volume weights were low.

研究还表明,峰值粘度与剑叶面积与倒2叶面积比值极显著负相关,剑叶面积与倒2叶面积比值过大的品种也难以有较高的峰值粘度。

Mushroom bodies and antennal lobes in Oxycetonia jucunda were conspicuous. Calyces and lobes of the mushroom bodies.were much developed. In contrast, calyces of Ambrostoma quadriimpressum and Henosepilachna vigintioctomaculata were extremely undeveloped. However, the postretinal fibres and circumpharyngeal nerves of Ambrostoma quadriimpressum were highly developed. In the three beetles, 5-HT immunoreactivity was present in all neuropils of the brain and the suboesophageal ganglion. The pattern of 5-HT immunoreactivity and the localization of immunoreactive somata which often clustered into groups were similar among these beetles, while the immunoreactivity intensity was distinct, especially in the lamina.

结果显示,分类地位相近的三种甲虫脑结构大小相差悬殊:小青花金龟脑结构相对发达,蕈形体结构显著,具有发达的冠和叶,嗅叶发达;马铃薯瓢虫和榆紫叶甲的冠极度退化,嗅叶相对不发达;但榆紫叶甲具有十分发达的网膜后纤维和围咽神经。5-HT阳性纤维在三种甲虫的所有神经纤维网中几乎都有分布,且反应模式相似,但各神经纤维网特别是神经节层染色强度差异显著。5-HT阳性胞体有成群分布现象,且在三种甲虫脑中的空间分布位置基本一致。

The forest communities with this species can be divided into six groups, which are Cyclobalanopsis stewardiana-Sinarundinaria nitida community, Cyclobalanopsis stewardiana + Quercus engleriana + Carpinus viminea-Sinarundinaria nitida community, Cyclobalanopsis stewardiana-Euryia brevistyla community, Rhododendron ririei + Cyclobalanopsis multinervis-Illicium simonsii community, Fagus lucida + Cyclobalanopsis multinervis + Cyclobalanopsis stewardiana-Sinarundinaria nitida community and Cyclobalanopsis stewardiana-Camellia cuspidata-Illicium simonsii community respectively.

通过使用双向指示种分析和无偏对应分析两种方法进行研究的结果表明,梵净山树干附生尖叶拟船叶藓在群落水平上的分布与森林群落类型相对应,其所在群落可以分成贵州青冈-箭竹群落、贵州青冈+巴东栎+雷公鹅耳枷-箭竹群落、贵州青冈-短柱柃群落、大钟杜鹃+多脉青冈-野八角群落、亮叶水青冈+多脉青冈+贵州青冈-箭竹群落和贵州青冈-尖叶山茶-野八角群落6类树附生苔藓植物群落类型。

But there existed significant difference in the form of leaf base , leaf length, leaf width and micro-morphology characteristics of the leaf epidermis(the cell number of the adaxial epidermis and abaxial epidermis, the stomal length,the stomal width,the stomal density).

结果不同叶型的冬凌草其表皮细胞的形状、气孔类型均相同,但其叶基形状、叶长、叶宽、叶表皮微形态特征(上表皮细胞和下表皮细胞的数目、气孔长度、宽度及气孔密度等)存在明显的差异。

But there existed significant difference in the form of leaf base , leaf length, leaf width and micro-morphology characteristics of the leaf epidermis(the cell number of the adaxial epidermis and abaxial epidermis, the stomal length,the stomal width,the stomal density).ConclusionIt exhibited mutation in morphological characteristics of the leaf and micro-morphology characteristics of the leaf epidermis in a long-term cultivation process.

结果不同叶型的冬凌草其表皮细胞的形状、气孔类型均相同,但其叶基形状、叶长、叶宽、叶表皮微形态特征(上表皮细胞和下表皮细胞的数目、气孔长度、宽度及气孔密度等)存在明显的差异。

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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。

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