楸叶泡桐次之，毛泡桐生长较慢。
Chinense paulownia leaves followed by slower growth of gross paulownia.
目的从毛泡桐花中提取挥发油。
Object: The naphtha was extracted from the flowers of Paulownia tomentosa (Thunb) Steud.
泡桐；木材；变色；真菌；变色机理。
Paulownia; Wood; Discoloration; Fungi; Mechanism; of; stain.
简述了真菌致泡桐材变色原因及机理。
The reason and mechanism of paulownia stain are briefly introduced in this paper.
生产实践证明，泡桐板材的高效干燥是可行的。
From industrial practice, it was shown that high efficient drying of paulownia lumber is feasible.
该类型泡桐抗病的主要机制是抗传毒的媒介昆虫之故。
The mechanism of disease resistance of this type is that it resists insect vector.
目的：确定毛泡桐中乌索酸的最佳超声提取工艺条件。
Objective:To optimize the ultrasonic extraction for ursolic acid from Paulownia tomentosa(Thunb.
文章对泡桐各器官营养元素含量及其吸收循环规律进行了研究。
The nutrient element content, uptake and cycling of each Paulownia organ are studied in the paper.
目的观察中药泡桐花对实验性支气管哮喘(BA)的治疗作用。
Objective to observe the therapeutic effect of Chinese Paotonghua on experimental bronchial asthma (BA).
本论文研究了接干和施肥对不同初植苗高五年生泡桐生长的影响。
This paper dealt with the effect of grafting and fertilizing on five-year-old paulownia trees growth on different height seedlings.
泡桐是我国重要的速生用材树种，分布广泛，深受广大群众的喜爱。
Paulownia is an important fast-growing tree species, which is widely distributed and favored by people.
报道了兰考泡桐和杂交泡桐叶的营养成分，并与其它树种进行比较；
The nutritive components contained in young and mature leaves of Paulownia elongata and hybrid were determined and compared with other tree species.
雌配子体的败育和大量落蕾是宜昌泡桐不结实或少结实的直接原因。
The megagameto-phyte abortion and flowering bud failing were the direct causes for the trees being fruit-less.
因此，对泡桐丛枝病防治的研究是泡桐生产中长期亟待解决的问题。
Therefore, the study of PaWB is an important problem for a long time.
以叶片为外植体，建立了同源四倍体兰考泡桐和白花泡桐体外植株再生系统。
The system of vitro plantlet regeneration from the leaves of tetraploids of Paulownia elongate and Paulownia fortunei was established.
运用野外观察、田间试验和统计分析的方法研究泡桐自然接干性状的遗传变异规律。
The genetic variation of paulownias natural stem-join characters was studied by means of field observation, field test and statistical analysis.
研究了河南省商丘市2年生泡桐一个生长季节的养分变化情况及不同冠层养分状况。
The Nutrients changes and the nutrient levels in different canopy layers of 2-year-old Paulownia fortunei Yulinensis in a growing season were studied under the natural condition.
桐粮间作能在一定程度上提高农作物品质和产量，且能增加泡桐材积，提高经济效益。
The intercropping system can not only increase quality and output yield of crops, but also increase the paulownia volume and economical benefit.
指出由于泡桐具有对农作物遮荫胁地作用较小的优点，桐农间作蕴藏有较大的生产潜力。
It was found that Paulownia as intercropping tree has greater potential for agricultural production b...
结果表明：与纯茶园相比，泡桐茶树复合园的日平均光照强度下降5 1 .2 % ；
The results showed that in comparison with pure tea garden, in "paulownia-tea" intercropping garden, the daily average light intensity was decreased by 51.2%;
泡桐在罹丛枝病之后，除节间距缩短、叶片缩小等外部变化外，其组织结构也发生变化。
After Paulownia infected by witches broom, the distance between its nodes became, shorter and the size of the leaves became smaller.
国产的泡桐属落叶乔木，具有心形的大对生叶片，淡紫色或白色锥状花冠，内部具有花斑。
Any of several Chinese deciduous trees of the genus Paulownia, having large, heart-shaped, opposite leaves and pyramidal panicles of purplish or white flowers with a spotted interior.
泡桐属一种中国产的泡桐属落叶乔木，具有心形的大对生叶片，淡紫色或白色锥状花冠，内部具有花斑。
Any of several Chinese deciduous trees of the genus paulownia having large heart-shaped opposite leaves and pyramidal panicles of purplish or white flowers with a spotted interior.
泡桐属一种中国产的泡桐属落叶乔木，具有心形的大对生叶片，淡紫色或白色锥状花冠，内部具有花斑。
Any of several Chinese deciduous trees of the genus Paulownia, having large, heart - shaped, opposite leaves and pyramidal panicles of purplish or white flowers with a spotted interior.
叶背毛为较稠密的长柄树状毛、长柄叉状毛、长柄单枝毛和长柄、腺细胞大的粘性腺毛的泡桐为高度抗病。
Leaves with dense long stalk dendroid trichome, long stalk forked trachoma and long stalk trichome with big glandular cells were resistance to the disease.
《十三棵泡桐》的主角刘欣说：“这是我第一次演电影，我很高兴首次出演就来参加电影节，还报奖而归。”
Liu Xin, the leading actress in the film, said at the ceremony, "I am very happy that the first time I act in a movie, I can enter a film festival and win a prize."
作为一家木制品专业生产厂家，恒源木制品有限公司已有十年以上的生产经验，主要提供泡桐、杨木木制品。
As a professional manufacturer, Hengyuan Wood Products Co. , Ltd has been offering an extensive range of paulownia wood products for more than 10 years.
《十三棵泡桐》的主角刘欣说：“这是我第一次演电影，我很高兴首次出演就来参加电影节，还报奖而归。”
Liu Xin, abercrombie, the leading actress in the film, said at the rite, "I am very elated that the first period I perform in a movie, I can enter a movie festival and win a prize."
《十三棵泡桐》的主角刘欣说：“这是我第一次演电影，我很高兴首次出演就来参加电影节，还报奖而归。”
Liu Xin, abercrombie, the leading actress in the film, said at the rite, "I am very elated that the first period I perform in a movie, I can enter a movie festival and win a prize."
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