搜索结果: 1-15 共查到“农学 Germplasm”相关记录34条 . 查询时间(0.042 秒)
Genome-wide association study of pericarp color in rice using different germplasm and phenotyping methods reveals different genetic architectures
rice pericarp color quantitative trait locus candidate gene genome-wide association study
2023/4/21
Pericarp colors (PC) in rice are determined by the types and content of flavonoids in the pericarp. The flavonoid compounds have strong antioxidant activities and are beneficial to human health. Howev...
于典司（2021）Genetic diversity and population structure of popcorn germplasm resources using genome-wide SNPs through genotyping-by-sequencing （图）
爆米花 遗传多样性 SNP 爆裂玉米
2023/2/27
上海市农业科学院作物育种栽培研究所玉米研究中心郑洪建团队在Genetic Resources and Crop Evolution发表了题为“Genetic diversity and population structure of popcorn germplasm resources using genome-wide SNPs through genotyping-by-sequencing...
Cherry Necrotic Rusty Mottle and Cherry Green Ring Mottle Viruses in Czech Cherry Germplasm
CNRMV CGRMV next-generation sequencing Prunus avium Prunus cerasus detection
2018/3/5
Using reverse transcription polymerase chain reaction, 160 sweet and sour cherry trees from a germplasm collection,
orchards, and wild trees in the Czech Republic were screened for the presence of Ch...
Molecular characterization of Turkish onion germplasm using SSR markers
Allium cepa L. diversity genetic resources
2016/7/6
In this study, molecular markers were used for the first time to study the genetic diversity of Turkish onion (Allium cepa L.) accessions. We used 83 turkish landraces, 3 breeding lines and 10 commerc...
Evaluation of pea (Pisum sativum L.) germplasm for winter hardiness in Central Anatolia, Turkey, using field and controlled environment
freezing tolerance landrace winter pea
2016/7/6
Winter pea can be grown in rotation with cereal crops in Central Anatolia, Turkey. However, winterkill can occur during harsh winters. The objective of this study was to screen pea accessions for wint...
Agro-morphological and Molecular Diversity in Castor (Ricinus communis L.) Germplasm Collected from Andaman and Nicobar Islands, India
agro-morphological traits EST-SSRs genetic diversity polymorphism
2015/10/9
Castor (Ricinus communis L.) is an industrial oilseed crop grown worldwide. Its oil with more than 80% ricinoleic
acid makes it a chief raw material for numerous industrial applications and biofuel ...
In vitro storage of plum germplasm by slow growth
genotype in vitro preservation plant genetic resources
2015/6/8
In this study, in vitro slow growth storage was investigated in four cultivars of two Sicilian (Southern Italy) plum species
(Prunus domestica L. and Prunus cerasifera Ehrh. – two genotypes each). E...
Anthracnose Field Evaluation of Sorghum Germplasm from Botswana
African germplasm Colletotrichum sublineolum
2015/3/6
Sorghum anthracnose is a disease of worldwide importance and host-plant resistance is the most practical
method of disease management. In this study, 154 sorghum accessions from the Botswana collect...
Response of Pisum sativum germplasm resistant to Erysiphe pisi to inoculation with Erysiphe baeumleri, a new pathogen of pea
pea pea germplasm powdery mildew of pea natural infection resistance field and glasshouse screening Czech Republic
2015/2/2
Cultivars, homozygous sources and lines of pea (Pisum sativum L.) resistant to Erysiphe pisi had recently been attacked by another powdery mildew species, Erysiphe baeumleri, in the field and in glass...
Use of rooted leaves for screening of Brassica germplasm response to clubroot (Plasmodiophora brassicae) and downy mildew (Hyaloperonospora parasitica)
Brassica clubroot Plasmodiophora brassicae downy mildew Hyaloperonospora parasitica rooted leaves
2015/1/21
Rooted leaves and cotyledons of various cruciferous crops were used for the screening of Brassica germplasm response to two obligatory pathogens: clubroot (Plasmodiophora brassicae) and downy mildew (...
Grain quality of drought tolerant accessions within the MRI Zemun Polje maize germplasm collection
genetic gain macronutrients pre-breeding
2014/10/23
Maize Research Institute Zemun Polje (MRI) gene bank created an elite drought tolerant core collection of 40 accessions, based on field trials and general combining ability with inbred lines from the ...
Diversity analysis of chickpea (Cicer arietinum L.) germplasm and its implications for conservation and crop breeding
Chickpea Morphological Characterization SDS-PAGE RAPD SSR Cluster Analysis
2013/3/4
The exploration of genetically variable accessions is the key source of germplasm conservation and potential breeding material for the future. The more diverse group of cultivars provides an ample opp...
RAPD analysis for genetic diversity of germplasm resources of Strobilanthes
Strobilanthes cusia (Nees) O. Ktze RAPD Germplasm Resources Genetic Diversity
2013/2/28
The 18 samples representing 18 populations of Strobilanthes cusia (Nees) O. Ktze in Fujian Province of China were analyzed with RAPD markers. Eleven primers were used, a total of 106 bands were scored...
Evaluation of CIMMYT Germplasm for Resistance to Leaf Spotting Diseases of Wheat
genetic resistance Phaeosphaeria nodorum Pyrenophora tritici-repentis Stagonospora nodorum blotch
2014/2/25
The leaf spotting disease complex is a major biotic constrain in enhancing grain production in the major wheat growing regions. Two leaf spotting diseases, tan spot, caused by an ascomycete fungus Py...
Wheat Germplasm Screening for Stem Rust Resistance Using Conventional and Molecular Techniques
molecular markers pathotypes resistance stem rust wheat
2014/2/25
In Central Asia, stem rust (Puccinia graminis f.sp. tritici) causes considerable damage, especially during growing seasons with high rainfall. Ug99 is a race of stem rust that is virulent to the majo...