1、

The cuttage included 4 stages ( autotrophy stage, rooting stage, transplanting seedling stage and growth stage).

扦插分4个阶段即自养阶段、生根阶段、缓苗阶段、生长阶段。

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2、

Having been researched thoroughly for many years, the technical problems such as lower rate of callus formation of Avena Nuda' flower breeding and seedling growing difficulties are overcome.

经过多年的深入研究,攻克了莜麦(裸燕麦)花培出愈率低、成苗难的技术难关。

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3、

Sterilized plantlets of diploid, triploid and tetraploid carambola ( Averrhoa carambola) were used as experiment materials to study the optimum culture conditions for the multiplication, rooting and transplanting of the plant.

以二倍体、三倍体和四倍体阳桃无菌组培苗为材料,研究了不同倍性阳桃增殖、生根和移栽的条件与方法。

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4、

Inoculation effects of PGPR strains on cold resistance of Avicennia germina seedlings were studied through the outdoor pot experiment.

通过室外盆栽接种试验,研究了PGPR接种对白骨壤Avicennia germina幼苗抗寒性的影响。

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5、

Effects of Cd and Nap on the Growth and Ecophysiology of Mangrove Avicennia Marina Seedlings

镉和萘对红树植物白骨壤幼苗生长及生理生态效应研究

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6、

Differences in Growth of Avicennia marina Seedlings under Different Tidal Elevations and Light Conditions in Early Period

不同滩面高程和光照条件下白骨壤幼苗的早期生长差异

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7、

Study on Sapling Breeding by Cutting and Afforestation of Azadirachta indica

印楝扦插育苗及造林观察

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8、

Study on Annual Growth Dynamics of Azadirachta indica Seedling

印楝实生苗年生长规律研究

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9、

Abnormal reaction in preventive vaccination is the serious adverse reaction happened in regular vaccination.

预防接种异常反应是指在规范接种合格疫苗所产生的严重不良反应.

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10、

I was charmed by her slim figure and soft voice.

我被她苗条的体形和温柔的声音吸引住了.

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11、

Told them of the growing embryo on its bed of peritoneum. Made them taste the rich blood surrogate on which it fed.

他向他们介绍了在腹膜苗床上生长的胚胎,让他们尝了尝给胚胎吃的浓酽的代血剂,

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12、

Spot falls ill on leaf sheath of seedling catch a disease, the edge is not clear.

幼苗染病叶鞘上生褐色病斑, 边缘不明显.

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13、

The young trees should be set out at intervals of six inches.

这些小树苗应该每隔6英寸栽一棵.

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14、

The Treated Effects of Sea Water by Ozone in the Hatchery of Marine Animals

臭氧处理海珍品育苗用水效果的初步研究

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15、

We then consider how this relationship may be modified by naturally acquired immunity, or by vaccination.

然后我们思索这种关系是如何被自然获得的免疫力 —— 或被接种的疫苗——所修正.

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16、

A test was done to evaluate the possibility of substitution of methyl bromide in tobacco field.

采用田间试验方法,研究了在烟草苗床上的甲基溴替代技术.

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17、

A farmer is working in his seed bed.

一位农夫在他的苗圃里干活.

《简明英汉词典》

18、

He's a managing director in the making.

他是个当总经理的苗子.

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19、

Three effective pesticides to prevent rice false smut were screened out: 30% Armure EC, 43% Horizon SC and 62.5% Mancozeb WP.

筛选出防治稻曲病的有效药剂有30%爱苗EC,43%好力克SC和62.25%仙生WP。

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20、
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