In the present study, Fluorescent AFLP technology was employed to assess the genetic diversity and the relatonship among phenotypic variation, geographic origin and polymorphism at DNA level amongst a large collection of Brassica rapa accessions derived from different countries.

The results indicated that when using combined fertilizer of nitrogen, phosphorus and 30~ 120 kg/ hm2 potash, Brassica rapa yield increased by 11.4%~ 27.5%, compared with no potash fertilizer treatment.

结果表明：在配施氮、磷肥基础上，增施钾肥30～120kg/hm2，油菜产量较不施钾肥的对照增加11.4%～27.5%；

The preliminary study on dynamic of photosynthesis in two cultivars of turnip ( Brassica rapa) on Tianzhu alpine grassland Selection of Resistant Strains of Chinese Cabbage to Turnip Mosaic Virus

抗芜菁花叶病毒转基因甘蓝型油菜的研究天祝高寒地区栽培饲用芜菁光合日变化的初步研究

Brassica rapa is an important specie of the Crucifer Brassica, originated from China, which includes a variety of vegetable and oilseed crops.

白菜类作物是一类重要的蔬菜和油用作物，起源于我国，是栽培种植面积最大的经济作物之一。

The conclusion is that the traffic pollutant has the genetic toxicity effect on mice, while the root juice of Brassica rapa has the antagonistic action on them.

结论是交通性污染物对小鼠具有明显的遗传毒性效应；芜菁块根汁对交通性污染物引起小鼠遗传毒性效应具有显著的拮抗效应。

The sequencing for nitrogen use efficiency of three type rapeseeds followed to the order: Brassica rapa Brassica juncea Brassica napus.

三类油菜的氮效率排序为：白菜型油菜芥菜型油菜甘蓝型油菜。

In this research 63 accessions of Brassica rapa from different regions were used to study their phylogeny and classification by nuclear and chloroplast DNA analysis.

本研究对来自全国不同地理来源地63份白菜类作物种质资源进行染色体基因组DNA、叶绿体基因组和核糖体ITS序列等水平上的研究，探讨了白菜类作物的系统进化、分类等。

Gene flow and introgression from transgenic Chinese cabbage ( brassica rapa ssp. chinensis) to related crops in the open field

转基因不结球白菜实验地中外源基因流动及在不同作物中的自然渗入

Molecular Tagging of Flowering Time-related Genes as Well as Cloning and Expression Analysis of Vernalization-related Genes in Brassica Rapa

白菜开花时间相关基因的分子标记及春化相关基因的克隆和表达分析

Development of Chromosome-specific SSR Markers from Brassica Rapa

白菜染色体特异性SSR分子标记的开发

Genetic Diversity for Brassica rapa Inferred from AFLP Fingerprints

白菜类作物（Brassica.rapa）遗传多样性的AFLP分析

Both Brassica rapa and Brassica juncea could provide good genes to improve Brassica napus. 2.

白菜型油菜和芥菜型油菜可以为甘蓝型油菜的改良提供优良的基因来源。

Production and Identification of F_1 Hybrids between Rape-radish Addition Line and Brassica rapa

甘蓝型油菜附加系与芸薹属A基因组杂交F1的获得与鉴定

Brassica rapa was selected as research object to study the effect of fertilizer application rate in high altitude zone of Qinghai Province.

在青海省高海拔农业区，以当地主要种植的白菜型油菜作为试验对象，进行增施不同用量钾肥的大田试验，研究其对油菜产量的影响及肥料效应。

Variance Analysis of Influence of Genotype and Medium on Brassica rapa in vitro Shoot Regeneration

大白菜再生体系影响因子的方差分析

Brassica rapa is one of the most important vegetables in China.

白菜（Brassica rapa.L）是我国最重要的蔬菜作物之一。

Protective effects of Brassica rapa juice on radio-damage of mouse

芜菁块根汁对~（60）Co-γ致小鼠损伤的防护效应

Protective effects of leaf juice of Brassica rapa on radio-damage of mouse

芜菁叶汁对小鼠辐射损伤的防护效应

Analysis on variations of the growth characters of seedlings breeded by the seeds of Liriodendron tulipifera during Seedling-period Young Growth Variation and Selection of Fast-growing Taxus chinensis var. mairei Provenances

北美鹅掌楸实生苗苗期生长性状变异分析南方红豆杉幼林生长种源变异和速生种源初选

A sedimentary rock formed by the deposition of successive layers of clay. Effect of Stratification on Changes of Endogenous Hormone Contents in Seeds of Liriodendron tulipifera

一种由粘土逐层沉积而成的沉积岩。两种层积处理方式对北美鹅掌楸种子4种内源激素物质含量变化的影响

The Major Harmful Organisms of Liriodendron tulipifera

北美鹅掌楸的主要有害生物