查询词典 interspecific

We conducted removal experiments in open populations of Microtus ochrogaster and M.pennsylvanicus to test for potential interspecific competition between coexisting populations in bluegrass and tallgrass prairie in east-central IL, USA.

我们对美国伊利诺斯州中东部的蓝草和高草牧场共生的橙腹田鼠和草原田鼠开放种群进行了去除实验，以测定潜在的种间竞争。

The progress of research on transferring elite genes from non-AA genome wild rice into Oryza sativa through interspecific hubridization are in three respects, that is, breeding monosomic alien addition lines, constructing introgression lines and analyzing the heredity of the characters and mapping the relative genes.

利用种间有性杂交向栽培稻转移非AA组野生稻有利基因的研究在三个方面取得进展，即单体异附加系的培育、渗入系的建立以及有利性状的遗传及基因定位。

Human disturbance can increase number of species with high tolerance to trampling and other pressure. It has less effect on evenness and species richness.The interspecific association and correlation of 26 dominant species of the Vitex negundo L.

在旅游和居民生活的双重干扰下，多样性指数随干扰强度的增加而降低，促进了耐践踏、耐早种类的发展，对均匀度和物种数影响不大。

Urticae had the higher capability in interspecific competition and would be the dominant species in the T. cinnabarinus outbreaking places.

二斑叶螨具有更强的种间竞争能力，在该螨发生地极有可能取代朱砂叶螨而成为农田中的优势种。

The results indicated that the interspecific competition induced the production of males and the formation of ephippia in D. magna, and high density of males might promote to switch from parthenogenic females to sexual females in D. magna.

实验结果暗示：在较高的温度下，种间竞争刺激了大型溞雄体的产生和卵鞍的形成，高密度的雄体有助于大型溞孤雌生殖雌体向两性生殖雌体的转化。

Interspecific hybridization offers a special opportunity to understand the genetic basis of host plant specialization in phytophagous insects and the biological causes of Haldane's rule.

种间杂交是研究植食性昆虫食性专化的遗传机制和霍尔丹定律生物学基础的主要途径。

Fucata as well as Pteria penguin were studied using RAPD markers in order to develop interspecific marker for species identification;(2) inheritance of AFLP markers in families of Pinctada fucata were investigated using AFLP markers, based on which a draft genetic map was constructed.

其中引物S10对7种珍珠贝的RAPD产物呈现出物种的特异性，可同时将7种珍珠贝分开，其余引物可以将2种或2种以上的珍珠贝区别开来。

T lymphocyte percentages of peripheral blood, lymph node, spleen, thymus and bone marrow of maters of interspecific, intraspecific embryo implantation and pseudopregnant mice at corresponding time were measured using fluorescence labeled monoclonal antibody and flow cytometry.

利用荧光标记的单克隆抗体染色结合流式细胞术，检测种间、同种胚胎移植以及同时期假孕母体外周血、淋巴结、脾脏、胸腺、骨髓中T淋巴细胞的百分率。

Analyzed the intraspecific and interspecific relationship of Bruguiera gymnorrhiza and Rhizophora stylosa with commonly used niche calculation formula and Hegyi single-tree competition index mode, the results showed that they had extreme similar niche breadth and high value of the niche overlap index.

文章采用常用的生态位宽度、生态位重叠计测公式和Hegyi竞争指数模型，研究木榄和红海榄种内以及种间的相互关系。

Interspecific hybrids were obtained between a trifluralin-resistant form of the wild species Setaria viridis and the trifluralin-susceptible cultivated foxtail millet.

谷子是较重要的粮食作物，它的抗旱、耐瘠、适应性广的特点及在水肥地高产、贫瘠地稳产的特性，对于干旱地区生态农业建设具有重要意义。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。