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。
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。
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。
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。
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。
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。
The direct toxic effects of oxalic acid on detached leaves, calli, isolated cells and protoplasts of oilseed rape (Brassica napus) were determined at organ and cell levels.
研究了油菜菌核病草酸毒素在组织和细胞水平的毒性影响。
Advances in studies on formation and inheritance of seed capsule color, and molecular marker and breeding for yellow seed capsule in rapeseed (Brassica Napus) were reviewed.
综述了油菜种皮颜色的形成、种皮色泽的遗传、黄籽性状的分子标记和黄籽甘蓝型油菜选育等方面的研究进展。
RFLP patterns were analyzed from 59 cultivars of Brassica napus, including 46 Chinese and 9 European accessions, using 28 genomic probes of Brassica and 2 restriction enzymes.
以甘蓝型油菜的28个基因组探针和两种限制性内切酶对包括46个中国品种、9个欧洲品种在内的59个甘蓝型油菜品种(系)的RFLP标记进行了分析。
There occurs pollen abortion during the stage from tetrad to single nucleus pollen grain of cytoplasmic male-sterile line in Brassica napus Var. oleifera(Raphanus sativus L. ).
甘兰型油菜萝卜细胞质雄性不育系的花粉败育发生在四分体至单核花粉粒阶段。
White-petal rapeseed (Brassica napus L. ) and its segregation population were used as the experiment materials to study the genetic law of white-petal traits in Brassical napus L…
本研究以甘蓝型白花油菜及其分离群体为材料，对甘蓝型油菜白花性状的遗传规律进行了研究；
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