搜索结果: 1-11 共查到“作物学 Hordeum vulgare”相关记录11条 . 查询时间(0.078 秒)
Cloning, Expression and Antifungal Activity of an Endochitinase Gene Derived from Barley (Hordeum Vulgare)
Barley endochitinase inclusion bodies Hordeum vulgare antifungal activity
2010/11/15
Fungal phytopathogens pose serious problems worldwide in the cultivation of economically
important plants, especially in the tropical and subtropical regions. Plants respond to fungal pathogens by pr...
NADPH Oxidases Act as Key Enzyme on Germination and Seedling Growth in Barley (Hordeum vulgare L.)
Barley, Germination NADPH oxidases Reactive oxygen species Seedling growth
2010/3/4
Reactive oxygen species (ROS) play an important role in seed germination. Although hydrogen peroxide (H2O2), a type of ROS, enhances the germination rate of various plant seeds, little is known about ...
Cool Tolerance of Barley (Hordeum vulgare L.) at the Young Microspore Stage
Barley Cool tolerance Young microspore stage
2009/7/29
Cool Tolerance of Barley (Hordeum vulgare L.) at the Young Microspore Stage.
Microarray Analysis of Late Response to Boron Toxicity in Barley (Hordeum vulgare L.) Leaves
Barley Barley GeneChip Boron toxicity
2009/7/3
DNA microarrays, being high-density and high-throughput, allow quantitative analyses of thousands of genes and their expression patterns in parallel. In this study, Barley1 GeneChip was used to inves...
Localization of Quantitative Trait Loci for Yield Components in a Cross Oriental × Occidental Barley Cultivar (Hordeum vulgare L.)
composite interval mapping dense spike (dsp1) six-rowed spike (vrs1) uzu or semibrachytic (uzu1)
2009/6/10
Ninety-nine recombinant inbred lines (RILs) were grown for three years and yield components were evaluated. Composite interval mapping showed that the vrs1 and uzu genes consistently controlled grain ...
Heterotic Effects Regarding Salt Tolerance in Some Characters of Barley（Hordeum vulgare L）
Barley Hordeum vulgare L Heterosis Salt tolerance Line x Tester
2009/1/14
The salt tolerance of some barley genotypes and their cross populations were evaluated at seedling stage in a greenhouse, and at the generative stage in a saline field in line x tester analysis. Prom...
Effect of tillage systems, mulches and nitrogen fertilization on spring barley (Hordeum vulgare)
spring barley cover crops tillage systems nitrogen fertilization grain yield N uptake weed and diseases infestation
2010/1/15
Yield, N uptake, weeds and diseases of spring barley were examined under five mulching practices (white mustard, phacelia, oat-pea mixture, straw mulch, and no mulch), three tillage systems (conventio...
栽培大麦（Hordeum vulgare L.）与纤毛鹅观草（Roegneria ciliaris (Trin) Nevski）属间杂种F1、F2和BC1的形态和细胞学研究
属间杂种 大副部长 混倍体 染色体排除 遗传物质交换
2007/11/13
采用幼胚培养技术，获得了栽培大麦纤毛鹅观草之间的属间杂种。研究了杂种F1，F2和BC1的形态和细胞学特点。结果表明：杂种形态介于双亲之间，不同生育阶段其主要特征分别倾向双亲之一。在结实率和主要经济性状上F2和BC1较F1有相当大的提高，但生育期进展不大。根尖染色体计数和花粉母细胞减数分裂构型分析表明：F1、F2和BC1均为混倍体。F1平均染色体数为22.14条，其中以28条染色体的细胞所占比例较高...
Accumulation of Protein, Chlorophyll and Relative Leaf Water Content in Barley (Hordeum Vulgare L.) In Relation to Sowing Time and Nitrogen Fertilizer
Protein Chlorophyll RLWC Barley Sowing time Nitrogen fertilizer
2010/11/9
Field experiments were carried out to study the effects of sowing times and nitrogen fertilizers on accumulation of protein, chlorophyll and relative water content in barley cultivars (Hordeum vulgare...
The effects of growth regulators on spring barley (Hordeum vulgare L.) morphological indicators and grain contamination with fungi and mycotoxins
growth regulators spring barley morphological indicators grain contamination fungi and mycotoxins
2010/1/14
The effects of growth regulators on spring barley (Hordeum vulgare L.) morphological indicators and grain contamination with fungi and mycotoxins.
Evaluation and Mapping of a Leaf Rust Resistance Gene Derived from Hordeum vulgare subsp. spontaneum
Hordeum vulgare barley Puccinia hordei leaf rust resistance SSRs AFLPs genetic mapping
2014/3/17
Studies of marker development were performed on a doubled haploid population derived from the
cross of a highly resistant line H. spontaneum 677 × Krona (susceptible). Previous segregation studies o...