根株

To biologically control it, we have attempted to screen antagonistic bacteria against fusarium wilt disease strain from seedling rhizosphere of cucumber.

取得的主要结果如下： 1 从黄瓜根围土壤中，共分离获得100多株对枯萎病病原菌有拮抗活性的细菌菌株。

SneF8 was isolated from a soil by Plant Nematology Laboratory. The fermented products of strain SneF8 have intensive nematocidal activity on Meloidogyne incognita.

SneF8是沈阳农业大学北方线虫研究所从土壤中分离到的一株生防真菌，该菌株代谢产物能够有效控制南方根结线虫引起的蔬菜根结线虫病。

Nature sent him into the world strong and lusty, in a thriving condition, wearing his own hair on his head, the proper branches of this reasoning vegetable, till the axe of intemperance has lopped off his green boughs, and left him a withered trunk, he then flies m art, and puts on a periwig, valuing himself upon an unnatural bundle of baits, all covered with powder, that never grew on his head, but now should this our broomstick pretend to enter the scene, proud of those birchen spoils it never bore, and all coveted with dust,through the sweepings of the finest lady's chamber, we should be apt to ridicule and despise its vanity Partial judges that we are of our own excellencies, and other men's defaults!

当大自然送他入世之初，他是强壮有力的，处于兴旺时期，满头的天生好发；如果比作一株有理性的植物，那就是枝叶齐全。但不久酗酒贪色就像一把斧子砍掉了他的青枝绿叶，只留给他一根枯株。他赶紧求助于人工，戴上了头套，以一束扑满香粉但非他头上所长的假发为荣。要是我们这把扫帚也这样登场，由于把一些别的树条收集到身上而得意洋洋，其实这些条上尽是尘土，即使是最高贵的夫人房里的尘土，我们一定会笑它如何虚荣吧！我们就是这样偏心的审判官，偏于自己的优点，别人的毛病！1.pretend："自认为有能力"的意思，根据上下文的情况可以翻译为"想"

Nature sent him into the world strong and lusty, in a thriving condition, wearing his own hair on his head, the proper branches of this reasoning vegetable, till the axe of intemperance has lopped off his green boughs, and left him a withered trunk; he then flies to art, and puts on a periwig, valuing himself upon an unnatural bundle of hairs, all covered with powder, that never grew on his head; but now should this our broomstick pretend to enter the scene, proud of those birchen spoils it never bore, and all covered with dust, through the sweepings of the finest lady's chamber, we should be apt to ridicule and despise its vanity.

当大自然送他入世之初，他是强壮有力的，处于兴旺时期，满头的天生好发；如果比作一株有理性的植物，那就是枝叶齐全。但不久酗酒贪色就像一把斧子砍掉了他的青枝绿叶，只留给他一根枯株。他赶紧求助于人工，戴上了头套，以一束扑满香粉但非他头上所长的假发为荣。要是我们这把扫帚也这样登场，由于把一些别的树条收集到身上而得意洋洋，其实这些条上尽是尘土，即使是最高贵的夫人房里的尘土，我们一定会笑它是如何虚荣吧！

The growth situation of producing sugar from candida L1, L2 and Rhizopus Q were studied.

在研究从泰国优质甜酒曲中分离出来的假丝酵母菌株L1、L2和我国根霉菌株Q的生长特性的基础上，进行了不同配比的甜酒试饭试验。

Armillaria luteo-virens is a ectomycorrhizal fungus symbiotic with some species of Kobresia in Tibet Plateau, China. A strain was recently isolated from fruitbody tissue of the fungus. To determine whether the strain is the pure culture of the fungus, the internal transcribed spacer region and the first intergenic spacer region (IGS-1) of the nuclear ribosomal DNA of fruiting body and the isolated strain were sequenced and compared. Further, the 5.8S/ITS and IGS-1 sequences of the species were BLAST matched with GenBank database on homology and a phylogenetic tree was constructed based on 5.8S/ITS sequence and two phylogenetic trees were constructed separately based on two IGS-1 sequences.

首次从采自青藏高原、与高原牧草嵩草属Kobresia草本植物形成外生菌根的黄绿蜜环菌Armillaria luteo-virens子实体中分离获得一组织分离菌株，运用rDNA-ITS和rDNA-IGS-1测序技术对该组织分离菌株是否为黄绿蜜环菌的纯培养菌种进行分子鉴定，并基于黄绿蜜环菌的5.8S/ITS和IGS-1序列进行核酸序列数据库GenBank同源性检索比对、构建系统发育树。

Nature sent him into the world strong and lusty, in a thriving condition, wearing his own hair on his head, the proper branches of this reasoning vegetable, till the axe of intemperance has lopped off his green boughs, and left him a withered trunk, he then flies m art, and puts on a periwig, valuing himself upon an unnatural bundle of baits, all covered with powder, that never grew on his head, but now should this our broomstick pretend to enter the scene, proud of those birchen spoils it never bore, and all coveted with dust,through the sweepings of the finest lady's chamber, we should be apt to ridicule and despise its vanity Partial judges that we are of our own excellencies, and other men's defaults!

当大自然送他入世之初，他是强壮有力的，处于兴旺时期，满头的天生好发；如果比作一株有理性的植物，那就是枝叶齐全。但不久酗酒贪色就像一把斧子砍掉了他的青枝绿叶，只留给他一根枯株。他赶紧求助于人工，戴上了头套，以一束扑满香粉但非他头上所长的假发为荣。要是我们这把扫帚也这样登场，由于把一些别的树条收集到身上而得意洋洋，其实这些条上尽是尘土，即使是最高贵的夫人房里的尘土，我们一定会笑它如何虚荣吧！我们就是这样偏心的审判官，偏于自己的优点，别人的毛病！1.pretend：&自认为有能力&的意思，根据上下文的情况可以翻译为&想&

Endophytic fungus strain As was isolated from the phloem of the root of Celastrus angulatus.

从新鲜苦皮藤根皮中分离并筛选到1株内生真菌，编号为As菌株，对其代谢产物进行了生物活性研究。

Research on the characteristics of ammonium, nitrate and organic nitrogen utilization by ericoid mycorrhizal fungi and impacts on growth in vitro of Rhododendron fortunei was carried out to determine the suitable nitrogen sources in ericoid mycorrhizal fungal cultivation and test the effects of ERM on host plant growth in substrate with different nitrogen sources.

研究从云锦杜鹃根系分离的欧石南菌根(eriocoid mycorrhiza， ERM)真菌对铵态氮、硝态氮和无机氮吸收特性及其接种效应，检测ERM菌株吸收利用不同氮源能力及筛选培养菌株适宜的氮源，并分析ERM对寄主植物氮源吸收的影响。

And Aphelenchoides besseyi with distinct effects; the fermentation liquid of the bacterial strain has higher poisonous activity to second instar larva of Heterodera glycines, and can remarkably restrain cyst hatching; the treatment of fermentation liquid with different diluted concentration is significantly different from the treatment of sterile water; the insecticidal effects of stock fermentation solution can reach above 90%, and the effects of greenhouse experiment are obvious; at the same time, the bacterial strain can remarkably poison the Meloidogyne spp.

该菌株的发酵液对大豆胞囊线虫二龄幼虫具有较高的毒杀活性并显著抑制胞囊孵化，不同稀释浓度发酵液的处理和无菌水处理有显著差异，发酵原液的杀线虫效果可达到90％以上，温室防效试验效果明显。同时该菌株对根结线虫Meloidogyne spp。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。