Studies on Diurnal Variation of Photosynthetic Characteristic of Three Aceracea Plants;

三種槭樹(shù)科植物光合特性日變化研究

The daily change of photosynthetic rate of two types of Aceracea plants including Acer serrulatum Hayata and Acer lucidum Metc were studied by Li-6400 photosynthetic system.

采用Li-6400光合分析儀,對(duì)青楓和紅翅槭兩種類(lèi)型的槭樹(shù)的光合速率進(jìn)行了日變化測(cè)試,結(jié)果表明:兩種槭樹(shù)凈光合速率日變化呈雙峰曲線,最大值出現(xiàn)在中午11:30時(shí),次峰值出現(xiàn)在下午14:30時(shí),"午休"現(xiàn)象明顯。

Spatial Difference in Physiological Indexes of Autumn-Colored Maple Leaves;

槭樹(shù)樹(shù)冠秋季變色過(guò)程中葉片生理指標(biāo)的空間差異

The Research on Samara Characteristics of Maple Germplasm Resources;

槭樹(shù)種質(zhì)資源的翅果數(shù)量性狀研究

Adapatability and Application in Urban Greening of Maple Introduced into Shanghai;

上海引種槭樹(shù)的適應(yīng)性及其城市綠化應(yīng)用研究

The establishment of ISSR-PCR system of Acer trees;

槭屬樹(shù)種ISSR-PCR反應(yīng)體系的確立

The maple sap was boiled down to a thick syrup.

槭樹(shù)汁被煮成糖漿。

Cultivating Experiment and Planting Technology of Acer olivaceum

優(yōu)良槭樹(shù)橄欖槭的苗期試驗(yàn)與培育技術(shù)

Sugar maple trees grow in Ontario.

糖槭樹(shù)（楓樹(shù)）也生長(zhǎng)在安大略。

The weather was warming up and the sap was rising in the maples.

天氣在轉(zhuǎn)暖,槭樹(shù)的樹(shù)液在上升。

(1) The Aceraceae is closely related Sapindaceae. The Acer L. is advanced genus in Aceraceae.

認(rèn)為：（1）槭樹(shù)科與無(wú)患子科關(guān)系密切，槭屬是槭樹(shù)科2屬中較進(jìn)化的類(lèi)群。

Is there a maple leaf in Canada's national flag?

加拿大國(guó)旗上是不是有片槭樹(shù)葉?

There are 31 species, 1 subspecies and 15 varieties of the genus Acer L. in Jiangxi Province.

江西產(chǎn)槭樹(shù)31種、1亞種及15變種。

Establishing Two Kinds of Maples Sterile Eullune System

二種槭樹(shù)有效獲得無(wú)菌試管苗的研究

The wood of any of these trees, especially the hard, close-grained wood of the sugar maple, often used for furniture and flooring.

槭樹(shù)材這些樹(shù)木的任一種木材，尤指堅(jiān)硬、木紋細(xì)密的糖槭木材，通常用于做家具和地板

an inherited disorder of metabolism in which the urine has a odor characteristic of maple syrup; if untreated it can lead to mental retardation and death in early childhood.

一種遺傳變態(tài)病，病人的尿液有槭樹(shù)汁的氣味。

Physiological Study on Leaf Color Variations of Acer L. during Autumn in Harbin;

哈爾濱槭樹(shù)屬植物秋季葉色變化的生理學(xué)研究

Adapatability and Application in Urban Greening of Maple Introduced into Shanghai;

上海引種槭樹(shù)的適應(yīng)性及其城市綠化應(yīng)用研究

Study on Response Characteristics of Part of Maple Species from Other Places on the Drought Stress

部分引種槭樹(shù)干旱脅迫下苗期反應(yīng)特性的研究

Genetic Diversity and Relationship of Acer L. Germplasm Resources Detected by SRAP Markers

槭樹(shù)種質(zhì)資源遺傳多樣性及親緣關(guān)系的SRAP分析

Large maple varieties introduced from North America and their main pests in Shanghai

上海地區(qū)大規(guī)格北美槭樹(shù)品種及其主要病蟲(chóng)害

Research and exploiture on the Aceraceae resource in Henan Province

河南省槭樹(shù)科植物資源及開(kāi)發(fā)利用研究

The testa sculptures of Acer are divided into four types, as follows: (1) moasaic;

從種皮的雕紋類(lèi)型看，槭樹(shù)屬的種皮可以概括為四種類(lèi)型：（1）嵌合型；

Study on the Response of Anoplophora Glabripennis (Motschulsky) to the Volatiles from Maples and Herbivore-induced Signals;

光肩星天牛對(duì)槭樹(shù)揮發(fā)物的響應(yīng)及蟲(chóng)害誘導(dǎo)信號(hào)物質(zhì)研究