There was similar discipline in Brassica napus.
油菜中存在和拟南芥相似的规律。
The discovery and study of apetalous sterility mutant in Brassica napus l.
甘蓝型油菜无花瓣品系雄蕊雌化不育系的发现和遗传研究。
Study on breeding potential of sclerotinose resistance in Brassica napus L.
甘蓝型油菜对菌核病抗耐病性的育种潜力研究。
Heterosis and segregation on agronomic and yield traits in brassica napus l.
甘蓝型油菜主要农艺和产量性状的杂种优势及其分离世代的分析。
High oil content of DH lines as the Brassica napus portfolio to provide material support.
这些高含油量DH系材料将为配制高含油量的甘蓝型油菜组合提供材料支持。
The pollen of Crambe abssynica was hardly ever observed binding to the stigma of B. napus.
海甘蓝的花粉很难粘合在甘蓝型油菜柱头上。
Breeding and its culture technique of double lower hybrid Shaanyou No. 8 in Brassica napus l.
双低油菜新品种陕油8号及其栽培技术。
Anthers from 20 genotypes of artificially synthesized Brassica napus L. were cultured in vitro.
对20个基因型的人工合成甘蓝型油菜进行了花药培养。
Brassica napus was sensitive to phosphorus deficiency however showed abundance genotypic differences.
甘蓝型油菜对缺磷敏感，但又存在广泛的基因型差异。
Microsporogenesis Comparison of Genetic Male Sterility Line and Its Allele Fertile Line in Brassica napus l.
油菜雄性核不育系及其等位可育系小孢子发育过程的比较研究。
The oil seed is one of the most important oil crops and Brassica napus is the mainly cultivar in our country.
油菜是我国最主要的油料作物之一，甘蓝型油菜是油菜中最重要的栽培种。
Studies on the morphology of the flowers and cytology of the anther development of a DGCMS line in Brassica napus l.
一个甘蓝型油菜DGCMS雄性不育系的花器形态及细胞学研究。
Key findings are as follows: 1. Selfing had significant impacts on the main economic characters of Brassica napus l.
主要研究结果如下：1。自交对甘蓝型油菜主要经济性状有显著影响。
The instability of seed color in yellow seed Brassica napus was studied with visual class and biostatistical methods.
采用直观分级及生物统计方法，分析了甘蓝型黄籽油菜粒色性状表现的不稳定性变化。
The effects of colchicine on in vitro microspore embryogenesis of Brassica napus were investigated using 23 genotypes.
研究了秋水仙碱不同浓度和处理时间对甘蓝型油菜23个基因型离体小孢子胚胎发生的影响。
Using Brassica napus CV. Xiangyou 13 as materials, BT toxic protein gene was introduced into oilseed rape via ovary-injection.
以甘蓝型油菜湘油13为试验材料，运用子房注射法将BT毒蛋白基因导入油菜。
As one of the most important oil plants in China, the quality of Brassica napus depends on the composition of fatty acid and oiliness.
油菜是我国重要的油料作物之一，脂肪酸组成与含油量是关系到油菜品质优劣的关键指标。
The peroxidase and esterase isoenzyme patterns of cytoplasmic male line Shaan 2a and fertile line Shaan 2b in Brassica napus L. were studied.
分析了甘兰型油菜细胞质雄性不育系陕2a与保持系陕2B的酯酶和过氧化物酶同工酶特征。
Finally, the application of canonical correlation analysis in rape (B. napus) quality breeding is illustrated by using data from 20 rape STR...
在实例中，采用20个油菜品系的观察测定资料，说明了典范相关分析在油菜品质育种中的运用。
The hypocotyl explants from 11 lines (cultivars) of Brassica napus were cultured and some factors affecting shoot regeneration were also studied.
以11个甘蓝型油菜品种(系)的下胚轴为外植体，研究影响下胚轴细胞再生的若干因素。
Heterosis of seed yield and its components of 66 crosses, from a diallel cross design of 12 parental varieties of Brassica napus L. were studied.
应用双列杂交设计，研究了遗传来源不同的12个甘蓝型油菜品种间66个双列组合的单株籽粒产量及产量性状的杂种优势。
Heredity research of aubergine leaf character in Brassica napus was carried out by using the methods of crossing, self-crossing and backcrossing.
采用杂交、自交、回交方法对甘蓝型紫红叶色油菜进行叶色遗传研究。
Finally, the application of canonical correlation analysis in rape (B. napus) quality breeding is illustrated by using data from 20 rape strains.
在实例中，采用20个油菜品系的观察测定资料，说明了典范相关分析在油菜品质育种中的运用。
Oilseed rape (Brassica napus) is an important oleaginous crop. Kinds of diseases during its growth period are responsible for dramatic yield losses.
油菜是重要的油料作物，在油菜的生育期中受到多种病害的为害，给油菜的生产带来很大损失。
Oilseed rape (Brassica napus L.), whose seed color usually includes yellow, brown and black, is one of the most important oilseed crops in the world.
甘蓝型油菜是世界上最重要的油料作物之一，其籽粒色泽包括黄色、褐色、黑色等。
But the inheritance background of B. napus is relatively narrow compared with the other species of Brassica. The simplex genetic basis is very obvious.
但甘蓝型油菜的遗传背景比芸苔属其他物种狭窄，遗传基础单一的问题十分突出。
Objective An experiment was carried out to study the effects of profenofos stress on the activities of catalase(CAT) and peroxidase(POD) in Brassica Napus.
目的研究在丙溴磷农药作用下，油菜的抗氧化酶系统（ 过氧化物酶POD、 过氧化氢酶CAT）的活性变化。
Fertilization decision is one of the key cultivation techniques in rapeseed (B. napus) production, and thus becomes the important part of rapeseed expert system.
油菜施肥决策是油菜生产中的关键栽培管理技术之一，因而成为油菜专家系统的重要组成部分。
This study was aimed at comparing the calcium uptake, distribution and translocation in rape ( Brassica napus L. ) cultivars with different boron use efficiencies.
在土培条件下，研究了不同硼利用效率甘蓝型油菜钙的吸收、分配和钙硼比值。
By solution culture, the effects of boron b on Glucose-6-phosphate dehydrogenase G-6-PDHase activity and the soluble sugar in leaves of rape cultivars Brassica napus l.
通过营养液培养试验，研究了硼对不同硼效率甘蓝型油菜品种叶片6 -磷酸葡萄糖脱氢酶(G - 6 - PD Hase)活性和可溶性糖含量的影响。
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