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Brown rhizomorph and hyphae can be seen on the seedlings'rhizome, main root and side root while nothing is on the tip of the root.It was found that rhizomorph on the surface of roots would die after inoculation in 90 days in pot.

子实体单生或丛生,出菇至成熟3 d~4 d,单个子实体重20.0 g~62.0 g;小粒咖啡苗的根茎、主根及侧根被茶褐色的菌索和菌膜包裹,而根尖及靠近根尖的侧根上没有菌丝和菌索生长或生长很少;盆栽小粒咖啡苗,在接种90 d后其根系表面的菌索死亡。

This article discussed preventing carnation rottenness, enhancing survival of carnation cutrage and cutting cost of carnation production. We carried out contrastive experiments with carnation cuttage which applied five bactericides added rootone ABT and studied on effect of bactericide to antisepsis of cuttage rootage.

文章对防止香石竹在扦插过程中根茎部位的腐烂,提高香石竹扦插成活率,降低香石竹切花的生产成本,采用常见五种杀菌剂分别加入生根粉ABT中进行香石竹扦插生根防腐的对比试验,研究杀菌剂对扦插生根的防腐作用。

This machine can be used for fruit, rootstalk and vegetable washing and cleaning.

本机适用于刷洗水果和根茎蔬菜的表面,以达到清洗水果的目的。

The shading influences are different on the soluble sugar content in the rootstalk, fibrous root, and the leaf.

荫蔽度对黄连根茎,须根,及叶中可溶糖含量的影响不一样。

Thus, the method has been successfully applied to the determination of anisodamine, scopolamine in Przewalskia tangutica Maxim. The average amounts of 27.8 g/kg anisodamine and 4.43 g/kg scopolamine were found in the herbal rootstalk sample.

并将该法成功地应用于测定中药马尿泡根茎中的山莨菪碱和东莨菪碱的含量,其含量平均值分别为27.8 g/kg和4.43 g/kg。

Unto Oct. 1, 2008, 162 ripe fruits were picked and 43 of fruit bearing from the tomato plants in large cultivated pool; the plant canopy area was about 10 m^2, and rootstalk was 26.68 mm, the tomato grew well.

到2008年10月1日,大栽培池番茄植株累计采摘成熟果162个,挂果43个;其冠层面积约10 平方公尺,根茎直径为26.68 mm,番茄长势良好。

Rootstock of perennial tubers variable in shape.

多年生块茎的根茎在外形上易变的。

The stack of the blighted rootstock will soon felt together.

这堆枯死的根茎不久就会粘结在一起。

The properties of liquefaction and saccharification were investigated under mild conditions.

利用黄姜根茎富含淀粉的特点,在温和的条件下研究其液化糖化性能,用来发酵酒精。

Nitrates and saltpeter, which are needed by root crops and young sprouting plants are made available by organisms that further oxidise the nitrogen substances.

根茎作物需要硝酸盐和硝石,有机物生成幼小的发芽植物,促进氧化物氧化。

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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。

In measurements of a day,generallyspeaking,the photosynthesis of birch in mesophytic habitat is better than that in xerophytichabitat(peak values are 12.8,10.33μmolCO2m-2s-1 respectively);that of sexual birch inmesophytic habitat is better than that of clone birch(peak values are 9.87,6.71μmolCO2m-2s-1respectively);that of young tree is better than that of seedling(peak values are12.37,10.05μmolCO2m-2s-1 respectively).

在一天中的各个时刻,总体说来,中生生境生长的白桦光合作用超过旱生生境生长的白桦光合作用(净光合速率峰值分别为12.8、10.33μmolCO2m-2s-1);白桦幼树的光合作用超过白桦幼苗(净光合速率峰值分别为12.37、10.05μmolCO2m-2s-1);中生生境有性白桦的光合作用超过无性白桦的光合作用(净光合速率峰值分别为9.87μmolCO2m-2s-1、6.71μmolCO2m-2s-1)。