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Antheridium formation was not promoted when young gametophytes of C. podophylla were treated with their own mature gametophytes or those of Pteridium aquilinum Kuhn, Lygodium japonicum Sw., or Ceratopteris thalictroides Brongn. Their spores did not germinate at all in dark conditions. These results indicate that there is no antheridiogen (and possibly no germinin, either) in this species.

鬼桫椤之幼配子体并未受到蕨、海金沙、水蕨及其本种之成熟配子体影响而促进其藏精器的产生,其孢子亦未在所有处理之黑暗环境中发芽,此结果显示本种不产生促精素。

The resistance of strawberry was observed at each phase of the invasion after formation of the appressorium.

而草莓不同品种对白粉菌的抗性表现在附着胞产生后的各侵染阶段,随品种抗病性增强,病菌侵入率降低,吸器数目减少,菌丝扩展缓慢,分生孢子数目减少。

A disk-shaped or cup-shaped ascocarp of some lichens and the fungi Ascomycetes.

子囊盘,裸子器某些地衣和子囊菌的盘状或杯状子囊孢子

The presence of the calyptra is necessary for the proper development of the capsule in mosses and the embryo in ferns.

蒴帽:覆盖在苔藓植物孢子体顶部的膜状物,为颈卵器的颈部和部分腹部的残余部分,葫芦藓,大金发藓的蒴帽,覆盖在孢蒴上,颇为显著。

An asexually produced fungal spore, formed on a conidiophore.

分生孢子器含百分生饱子的瓶状无性生殖的结构,发现于某种真菌中

The results showed that mango microspore development was closely correlated with the change of external morphological appearance of flower organ.

结果表明,芒果小孢子发育时期与花器外部形态变化密切相关。

Order of imperfect fungi lacking conidiophores of having conidiophores that are superficial and not enclosed in a pycnidium.

半知菌的一个目,缺少分生子柄或有分生子柄,生在表面,但不包含在分生孢子器内。

The ovary of Phyllostachys praecox had one anatropous ovule. The crassinucellate ovule had diploid integuments. The monosporic embryo sac had one tetrad which turned on line and many antipodal cells. The synergid had the obvious filiform appratus.

3雷竹子房1室,内具1个倒生胚珠;双珠被,厚珠心;蓼型胚囊,单孢发育,线形大孢子四分体,具多个反足细胞,助细胞具明显丝状器。

JIADUO INTELLECTURE INSECT MONITORING LAMP, MICRO CLIMATE COLLECTING SYSTEM, JIA DUO INSECT PESTS SURVEY STATISTIC IMPLEMENT, RATION WIND-BORNE SPORE CATCH IMPLEMENT, PEST RESTRAINGING, INSECT CULTIVATION BOX, MITE MONITORING.

佳多牌智能型虫情测报灯"、"佳多牌小气候采集系统"、"佳多牌病虫调查统计器"、"佳多牌定量风流孢子捕捉仪"、"佳多牌有害生物抑制器"、"佳多牌昆虫培养箱""佳多牌螨类测试仪等系列产品的开发应用和规模化生产,更是促进了我国病虫害预测预报预警和植保生态观测的研究,有力的推进了农林植保事业自动化、标准化、系统化、可视化和网络化的进程。

The assay of the coarse protein , a variety of amino acid about nematode-trapping fungus — Arthrobotrys oligospora strain A1 and the third stage larva showed that the contents of the coarse protein and a variety of amino acid of larva are mostly higher than that of predacious organs containing annulus and cohesive net ,conidia and hypha in the different growth phases.

捕食线虫性真菌——少孢节丛孢菌菌株及线虫第三期幼虫的粗蛋白质和各种氨基酸种类及其含量化学成份测定结果表明:捕食线虫性真菌—少孢节丛孢菌的各生长阶段和线虫幼虫的粗蛋白质和氨基酸的种类和含量比较显示:线虫幼虫的粗蛋白质和各种氨基酸的含量大多数都高于少孢节丛孢菌捕食器、分生孢子、和菌丝的含量;结果还说明:捕食器菌丝的化学组成也与普通菌丝不一样。

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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%。

However, to get a true quote, you will need to provide detailed personal and financial information.

然而,要让一个真正的引用,你需要提供详细的个人和财务信息。