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N_2O fluxes over a vegetable-growing season were measured in an outdoor pot experiment to identify key soil parameters affecting N_2O emission.

选取7种具有10a以上种植史的菜地土壤,通过室外盆栽试验研究施尿素条件下影响冬季菜地 N2O 排放的主要土壤因素。

My company and the United States, the Netherlands, Spain, Taiwan, and other horticultural companies and technological exchanges, the form of friendly and cooperative relations will be advanced technology, high-quality products into the Chinese flower, I have now formed a company vanilla plant seeds, flower seeds imported, and seedlings Breeding; potted flowers, bonsai production and sales for the main business; green space conservation, landscape design and construction, supplemented by the operating system.

我公司与美国、荷兰、西班牙、台湾等园艺公司进行技术交流,结成友好合作关系,将先进技术、优质花卉产品带进中国,我公司现形成以香草植物种子、草花种子引进、种苗繁育;盆栽花卉、盆景生产销售为主营业务;绿地养护、园林绿化设计施工为辅的经营体系。

Leaves alternate, triangular-shaped oval leaves, plants more and more requirements.

叶互生,叶片三角状卵形,盆栽需要量日渐增多。

Incubation and pot experiments were conducted to determine the effect of the industrial and agricultural wastes of different species and different composting-levels on soil microbial community, to compare the effects of suppressing the bacterial wilt of tomato by these organic matters, and the mechanism of suppressing the disease was discussed from soil microbial ecology point of view in this paper.

本文应用培养和两次番茄盆栽试验研究了施用不同种类和不同腐熟水平的工农业有机废弃物对土壤微生物群落的影响,比较了这些有机物对番茄青枯病防治效果的差异,并从土壤微生物生态角度对番茄青枯病的防治机理进行了初步探讨。

Solanacearum (strains SSF-4) in vitro with the inhibition zone of 5 mm. The disease-control efficiency against tomato bacterial wilt in pot was 63.4%.

菌株YPP-9对茄科雷尔氏菌SSF-4的平板抑菌带宽为5 mm,其盆栽控制番茄青枯病的效果达63.7%。

The control effects of Echcin to tomato early blight,to rice bacterial blight ...

Echcin 喷雾2 次,对番茄早疫病的盆栽防病效果为75 。8%。

By basin planting studies were carried out on the effect of applying K fertilizer on disease index and susceptible rate of tomato early blight and on the reasons for applying potissum to raise the disease resistance.

采用盆栽试验研究了钾对番茄早疫病病情指数和发病率的影响,并从其茎结构方面探讨了施钾提高番茄抗早疫病的原因。

This is a six-star toilet stall, with the mirror shining so cleanly it may as well be a lantern.

这称得上是六星级洗手间了,镜子亮得发光,厕所刷的一点垢都没有,还有静思语小卡与小盆栽,这全是肾友们齐心维护。

In order to investigate the theoretical foundation of irrigation method for tobacco production with water saving and quality regulating, the effect of alternate partial root-zone irrigation on leaf physiological characteristics, water use and main quality indices of flue-cured tobacco during different growth stages under two fertilization levels was studied in a pot experiment.

为寻找烟田节水调质灌溉方式的理论依据,本文通过盆栽试验研究了两种施肥条件下,不同生育时期分根区交替灌溉对烤烟生理特性、水分利用以及主要品质指标的影响。

This paper is an attempt to probe into effects of different application of potassium fertilizer on tobacco plant growth and potassium absorption.

为了探索烟草施用钾肥的抗旱效果和提高烟叶品质,通过盆栽试验研究了干旱胁迫下不同供钾水平对烟草生长和钾素吸收的影响。

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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。

Very pretty, but the airport looks more fascinating The other party wisecracked.

很漂亮,不过停机坪更迷人。那人俏皮地答道。