分生孢子的

Sporulation conditions of Alternaria alternata in tobacco were studied in the experiment.

试验研究了烟草赤星病菌分生孢子的产生条件。

A sexually produced fungal spore formed within an ascus.

一种能产生分生孢子的特殊真菌菌丝。

The bacteriostatic effects, action mechanisms and antimicrobial spectrum of the strains were tested. After 5 days of culture, a bacteriostatic belt of 6.9-9.67 mm in width was observed on the culture plate, and the inhibitory activity maintained for 10 d. Prefiltration fermentation of the strains P1 and P5 could significantly inhibit conidial germination of the pathogen, with inhibitive rate ranging from 97.51% to 98.12%. The action might be realized by inducing hyphal deformity, bioplasm concentration, conidial germination inhibition and distorting germ tubes of conidia.

通过对其抑菌效果、机制和抗真菌谱进行测定，结果表明，P1、P5和葡萄灰霉病菌对峙培养5 d后，均产生明显的抑菌带，抑菌带宽度为6.90～9.67 mm，培养10 d后，仍然保持稳定的抑菌效果；P1、P5的发酵原液对葡萄灰霉病菌孢子萌发具有显著的抑制作用，抑制率为97.51%～98.12%；P1、P5对病菌的作用机制表现为使病菌菌丝畸形、原生质浓缩、菌丝断裂、抑制病菌分生孢子的萌发、导致孢子芽管扭曲。

Methods:In the Cordyceps militaris strains growth test in culture medium,the growth rate of hyphae and the amount of conidiophore s were studied.

通过蛹虫草菌株在培养基上的生长试验，观察其菌丝生长速度及产分生孢子的数量等生长情况。

The prepared protoplasts could regenerate mycelium and produce conidium with similar pathogenecity to that of parental strains.

所制备的原生质体均能再生菌丝和具有产生与原菌株相同致病性分生孢子的能力。

It shows that BTH and its metabolites have no immediate activity against pathogens and are in accordance with criterion of chemical elicitor.

组织病理学研究表明，BTH处理小麦后接种，并不抑制分生孢子的萌发和附着胞的形成，只是菌落的发展在很大程度上受到了抑制，表现为畸形附着胞数目增加、侵入率降低、侵入速率减小、菌落扩展速率减小、产孢率降低。

Any of the threadlike filaments forming the mycelium of a fungus.

一种能产生分生孢子的特殊真菌菌丝。

The feasibility of the protoplast mutagenesis for increasing productivity was studied on a Claviceps paspali strain, which was not easy to produce conidia under laboratory conditions.

为了提高在一般条件下不易产生分生孢子的雀稗麦角菌的产碱率，对原生质体诱变育种的条件和方法进行了探讨。

In this paper, the sexual reproduction capacity of Orbiliaceous anamorphs derived from ascospores and asexual conidia were evaluated.

本文评估了分离自子囊孢子和分生孢子的圆盘菌科无性型有性生殖能力。

The conidial production on infected sclerotia by the mutants SV-5- 1, SV-5-2, and SV-10-1 were as high as or higher than that by Chy-1 for at least one treatment with these mutants.

除菌株V-250-1外，其它3个突变菌株在至少1个接种处理的菌核上产生分生孢子的能力显著高于野生菌株或无明显差异。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐