查询词典 ligneous plant

There are the highest content of ferrimagnesium and rare earth elements in leaf of plant on basaltic rock type, the highest content of trace elements in leaf of plant on red soil of granite type, and the highest of Ca in leaf of plant on red soil of limestone type.

玄武岩型红土上覆植物叶中的铁镁和稀土元素含量最高，花岗岩型红土上覆植叶中痕量元素含量高，灰岩型红土上覆植叶中钙含量最高。

By removed ovary culture after positive and negative hybridization, produced interspecific hybridization, and have improved the hybrid seed through removed ovary culture and induced to shoot by culture medium MS, and produced hybrid F1, the plant of Brassica junce×B.pekinesis, the advantage characteristic of hybrid plant is similar to female nature;By cytology authenticating, chromosome number of F1 young flower bud cell (2n=28), it is the sum of monoploid chromosome number of female parent Brassica junce(2n=36) and male parent B.pekinesis(2n=20); The hybridization to Brassica junce×B.pekinesis, and embryonic bud come from removed ovary culture, and it found another form of plant embryo saving.

以芸薹属植物芥菜型油菜和白菜为研究对象，对其进行常规正反杂交后子房的离体培养，通过离体子房培养获得的杂种种子经MS培养基诱导成苗，获得了芥菜型油菜与白菜的杂种F1代植株，表现出杂种优势；通过细胞学的方法，鉴定了杂种F1幼蕾体的细胞染色体数为2n=28，为母本芥菜型油菜（2n=36）和父本白菜（2n=20）的单倍体染色体数之和；芥菜型油菜与白菜常规杂交后，经离体子房培养获得了&胚性芽&，确立了植物胚挽救的另一种形式。

The pull on a rising column of water in a plant results from the evaporation of water at the top of the plant.

一株植物中作用于一个正在升高的水柱之上的拉力来自该植物顶部水的蒸发。

The pull on a rising column of water in a plant results fro m the evaporation of water at the top of the plant.

一株植物中作用于一个正在升高的水柱之上的拉力来自该植物顶部水的蒸发。

Rhizobium could promote the growth of the plant and even facilitate the absorbability and the transportation of the PCBs in the plant.

接种根瘤菌明显促进植株的生长以及植株对PCBs的吸收和转运。

The selective response of three chafers to different plant leaves The number of beetles caught by castor-oil plant leaves were obviously more than that of control filter paper, cotton, sweet potato, soybean, Abutilon theophrasti Medic, peanut and elm leaves.

铜绿丽金龟和暗黑鳃金龟对花生、榆树、大豆的取食量都比较大。该结果说明，金龟甲对蓖麻的趋向行为可能不是为了取食或者说不单单为了取食，是否具有引诱其交配、产卵、栖息等行为，都是疑点，需要进一步研究。

The selective response of Holotrichia oblita to different plant volatiles (1) By steam distillation and dichloromethane, in the Y-tube olfactometer bioassay, the crude extract from castor-oil plant leaves was obviously attractive to female and male of Holotrichia oblita than cotton, Abutilon theophrasti Medic, control dichloromethane.

该结果表明，蓖麻叶片粗提物中含有引诱华北大黑鳃金龟的化学物质。(2)华北大黑鳃金龟成虫对8种化合物的嗅觉仪行为反应结果表明，无论对雌虫还是雄虫，肉桂醛、邻苯二甲酸二丁酯、苯酚、香草醛、苯甲醛的诱虫活性显著高于顺-3-己烯醇。

Topics include: integrated pest management, chemical control, insect growth regulators, pesticide application technology, host plant resistance, genetic manipulation, biological control, plant pathology, mycology, nematology, entomology, acarology, etc.

其主题包括：综合害虫治理、化学控制、昆虫发育调控因子、杀虫剂应用技术、植物宿主抗性、遗传控制、生物控制、植物病理学、真菌学、线虫学、昆虫学、蜱螨学等。

The Acceptance of the Contract Plant shall not release the Seller from his warranty for the Contract Plant.

合同项目的验收并不能免除卖方对合同项目的保证责任。

Different type idioplasm resources paddy rice adult plant character and paddy rice quality character overall outlineThe birth characteristic, adult plant shape, ear of character of idioplasm resources agronomic characters have the extremely remarkable difference, like weight of a thousand seeds change in 19.67-40.9g, in 18 kind of hull color by brown yellow variety most, in 9 kind of awn colors are most by the achromatic color.

不同类型种质资源水稻植株性状及稻米品质性状的总体概述种质资源水稻的生育特性、植株形态、穗部性状等农艺性状均具有极显著的差异性，如千粒重变化在19.67-40.9g，18种颖壳色中以褐斑黄色样本数最多，9种稃尖色中以无色最多。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48