查询词典 paxillus

The base exchange capacity values of Paxillus involutus, Suillus granulatus and Suillus bovinus were measured in vitro.

在测定菌根真菌盐基代换量的基础上，研究了不同真菌对重金属Pb、Zn和Cd的吸附和固持能力。

The three fungi also differed in base exchange capacity, with Paxillus involutus having the highest base exchange capacity and Suillus bovinus the lowest.

此外，三种真菌之间在单位重量菌丝吸附和固持能力上也存在差异，而且因重金属的种类而异。

These strains have no ability to solublize rock phosphate in nitrate cultural media except Paxillus involutus, Boletus edulis and Suilus luteus.

结果表明，在以NO〓-N为氮源的条件下，大多数菌种培养液有效磷浓度增加不明显，只有卷缘桩菇和褐环乳牛肝菌及美味牛肝菌有效磷增加12.96、5.71和3.89 mg／kg。

The apoplasmic charater of ectomycorrhizal roots of Larix seedlings infected with Paxillus involutus was examined using the cathnic colloidal gold. The result showed the density and distribution of anionic binding sites were different in sheath and Hartig net. The negative charger in the outer part of the sheath was slightly low. It increased graduately from outer to inter sheath. The negative charger density rised higher in the inter part of the sheath and then decreased graduatedly from the sheath to Hartig net. This may be related to nutrient uptake and atransport in ectomycorrhizal roots.

利用阳离子胶体金探针研究日本落叶松和卷缘桩菇形成的外生菌根质外体的特性，结果表明，外生菌根质外体负电荷分布是不均一的，在菌套外侧负电荷比较低，向内侧逐渐增高，在靠近单宁层菌套菌丝细胞壁负电荷密度最高，再向内侧过度到哈蒂氏网又呈现出明显逐渐下降的现象，而且在哈蒂氏网负电荷主要分布在植物的细胞壁，真菌菌丝细胞壁负电荷很少。

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。