查询词典 Solidago

As a whole, it is not advisable to produce chemical pulp by Solidago canadensis.

综合来看，加拿大一技黄花用来生产化学浆是不可取的。

Effective measures must be taken to protect these areas and others from Solidago canadensis invasion.

必须采取有效措施阻止加拿大一枝黄花扩散蔓延。

The research aimed to study the infection and evaluation of vegetable diversity on island caused by invasion of Solidago canadensis.

研究加拿大一枝黄花入侵对海岛植物多样性的影响，并对其进行了评价。

Study of the Biological Characteristics Solidago Canadensis.

加拿大一枝黄花生物学特性初步试验。

Any of numerous chiefly summer-blooming and fall-blooming North American plants especially of the genus Solidago.

北美洲的一枝黄花属植物，主要在夏季和秋季开花。

The main results are as follows:(1) Strong allelopathic effects of Solidago canadensis in flower period were observed, with facilitating effect on growth of crop seedling under treatment with 25 mg?

结果表明：(1)处于开花期的加拿大一枝黄花存在明显的化感作用，在25mg？

Solidago canadensis can quickly grow and propagate, regarded as a harmful species to many other species, so it was being eradicated everywhere in our country now.

加拿大一枝黄花近年来一直被视为生物毒害性物种，它具有快速的生长和很强的蔓延能力。

Result The results showed that the invasion of Solidago canadensi had a large effects on species, composing and vegetable diversity of plant community on island.

结果］结果表明，外来植物加拿大一枝黄花的入侵已经对海岛植物群落的种类及其构成、物种丰富度和植物多样性带来了较大程度的影响。

ML^(-1) water extract from Solidago canadensis and the inhibiting effect with 50 mg?mL^(-1) or more.

mL^(-1)时，对3种作物种子苗生长有促进作用，浸提液高于50mg？

In terms of prevention and control Solidago canadensis invasion, the reclamation of abandoned and idle land should be intensified so as to limit establishment from points of origin.

对于加拿大一枝黄花的防控，应加大对抛荒地和闲置地的复垦力度，从源头上控制其发生面积。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。