搜索结果: 1-15 共查到“作物学 Rapeseed”相关记录16条 . 查询时间(0.136 秒)
Sequence analysis of the mtDNA region correlated with Shaan 2A cytoplasmic male sterility in rapeseed (Brassica napus L.)
cytoplasmic male sterility (CMS) marker-assisted selection (MAS) orf224-1 rapeseed (Brassica napus L.) Rf-restorer gene Shaan 2A CMS line
2014/2/25
Until now in Europe has not been cultivated any hybrid cultivar of oilseed rape based on the Shaan 2A cytoplasmic male sterility (CMS), a widely used CMS system in China. The aim of Czech breeders now...
Effect of sowing time on grain yield, oil content, and fatty acids in rapeseed (Brassica napus subsp. oleifera)
Brassica fatty acids planting time quality
2011/6/29
Sowing time is an important factor affecting crop yield and quality, especially in arid and semi-arid regions. The aim of this research was to investigate the effects of sowing time on the growth, yie...
Genetic evaluation of yield and yield components at advanced generations in rapeseed (Brassica napus L.)
Genetic variation heritability genetic advance correlation path analysis
2011/1/12
Three varieties of rapeseed namely Foseto, Option500 and Goliath including F2 and F3 generations (crosses among them) were planted in a complete randomized block design for evaluation of genetic varia...
Response of winter rapeseed (Brassica napus L.) cultivars to salt priming of seeds
Cultivar grain yield rapeseed salt priming seed germination
2011/1/11
Laboratory tests and a field experiment were carried out to evaluate the effects of salt priming (0.8% NaCl with electrical conductivity of 15.3 dsm-1 and 0.8% KNO3 with electrical conductivity of 12....
We examined drying condition and its effects on qualities of rapeseed and sunflower, especially on oil qualities as measured by POV (peroxide value), AV (acid value) and color of oil. Initial moisture...
Effect of canopy density of spring rapeseed on the weight of seeds per plant and the elements of yield structure
spring oilseed rape canopy density seed weight yield structure
2009/3/31
A strict, one-factorial field experiment with spring rapeseed cv. Licosmos was conducted at the Agricultural Plant Collection (52°9' N; 21°2' E) of Agronomy Department (Warsaw University of Life Scien...
EFFECT OF VARIED PLANT CONTROL ON THE CHEMICAL COMPOSITION OF SPRING RAPESEED
spring rape quality of seeds insecticides fungicides herbicides mechanical weed control
2009/3/31
A field experiment was conducted over 1999-2001 into the effect of varied control of rape against pests, diseases and weeds on the seed quality. Crude fat, total protein and glucosinolates contents we...
Cluster analysis in rapeseed（Brassica napus L.）
Genetic diversity cluster analysis genetic similarity and cluster pattern
2009/3/3
Many oilseed crops (e.g. sunflower, soybeans, rapeseed/mustard, sesame, groundnuts etc) are grown in Kenya. But oilseed rape is preferred because of its high yields (1.5 tons – 4.0 tons/ha) with hig...
Relationships Between Yield and Yield Components on Currently Improved Spring Rapeseed Cultivars
Yield Yield Components Spring Rapeseed Cultivars
2009/1/15
This research was conducted in Erzurum in 1991 and 1992 seasons using 14 spring oilseed rape ( Brassica napus ssp. oleifera L.) cultivars in order to investigate the relationships between yield and yi...
Isolation and functional characterization of two rapeseed genes orthologous to Arabidopsis thaliana Phenylalanine Ammonia-lyase 2
Arabidopsis thaliana Brassica napus L ortholog phenylalanine ammonia-lyase (PAL) yellow seed
2010/1/11
Two rapeseed (Brassica napus L.) phenylalanine ammonia-lyase 2 genes (BnPAL2-1 and BnPAL2-2) were isolated. The full-length cDNAs of BnPAL2-1 and BnPAL2-2 are 2422 bp and 2421 bp, with corresponding g...
A STUDY OF THE GROWTH OF PSEUDALLESCHERIA BOYDII ISOLATES FROM SEWAGE SLUDGE AND CLINICAL SOURCES ON TRIBUTYRIN, RAPESEED OIL, BIODIESEL OIL AND DIESEL OIL
Pseudallescheria boydii growth hydrolysis rapeseed oil biodiesel oil
2010/12/23
The study compared the growth of Pseudallescheria boydii isolates from sewage sludge and from clinical sources on tributyrin, rapeseed oil, biodiesel oil and diesel oil agars.
The Correlation and Path Analysis of Yield and Yield Components of Different Winter Rapeseed (Brassica napus ssp. oleifera L.) Cultivars
Rapeseed Correlation analyses Path analyses Seed yield Oil yield
2010/11/11
This research was conducted in Ankara conditions during 1999-2000 and 2000-01 using 25
winter oilseed rape cultivars. The experiment was carried out in randomized complete block design with 3 replica...
一种花色突变雄性不育油菜的发现The Discovery of a Novel Flower Color mutation in Male Sterile Rapeseed( Brassica napus L. )
甘蓝型油菜 花色 嵌合 白化 突变 雄性不育
2008/1/8
摘要
在甘蓝型油菜杂交种C022（母本为由3对基因控制育性的隐性细胞核雄性不育系9012A）不育株开放受粉的后代中，发现一种稀有的黄白双色嵌合花瓣的甘蓝型油菜突变体991S。其具有3个形态特征：（1）4片花瓣每片中央均为条带状黄色色斑，而两侧为白色，为嵌合双色花瓣；（2）4片花萼也可发生中间条带状白化；（3）目前只在不同群体的雄性不育株中出现，与同源的黄色花不育株形态相似，植株纤细矮小，花器也较...
INTERRELATIONSHIP BETWEEN OIL YIELD AND OTHER QUANTITATIVE TRAITS IN RAPESEED (Brassica napus L.)
oil yield/ha correlation path analysis
2010/12/3
The objective of the investigation was to estimate interrelationship among rapeseed quantitative traits using simple regression coeffi cients, as well as to assess direct and indirect effects of speci...
Assessment of genetic diversity of yellow-seeded rapeseed (Brassica napus L.) accessions by AFLP markers
AFLP Brassica napus L. genetic diversity yellow seed trait
2014/3/13
The genetic diversity of 35 yellow-seeded Brassica napus L. accessions originating from China, Czech Republic and Poland was assessed by means of Amplified Fragment Length Polymorphism (AFLP) markers ...