34 Result(s)
within
Zhongxin **
Agriculture
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Chapter and Conference Paper
An Agent-based Population Model for China
Human is a crucial factor responsible for local and large scale environmental change and is a key factor in rural management. Accurate simulating and predicting population change and its spatial distribution i...
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Chapter and Conference Paper
New Fast Detection Method of Forest Fire Monitoring and Application Based on FY-1D/MVISR Data
In this paper, the authors proposed a new work and process flow algorithm about remote sensing image data to forest fire identification and monitoring, which was greatly different with the traditional approach...
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Article
A high-density intervarietal map of the wheat genome enriched with markers derived from expressed sequence tags
Bread wheat (Triticum aestivum L.) is a hexaploid species with a large and complex genome. A reference genetic marker map, namely the International Triticeae Map** Initiative (ITMI) map, has been constructed wi...
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Article
Open AccessMap** and validation of scab resistance QTLs in the Nanda2419 × Wangshuibai population
Wangshuibai is an indigenous scab resistance germplasm originated from Jiangsu, China. To characterize the genetic basis of scab resistance in this germplasm, QTLs for type I and type II resistances were detec...
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Article
Fine map** Fhb4, a major QTL conditioning resistance to Fusarium infection in bread wheat (Triticum aestivum L.)
Qfhi.nau-4B is a major quantitative trait locus (QTL) against Fusarium graminearum infection identified in the Fusarium head blight-resistant germplasm Wangshuibai. To fine map this QTL, a recombinant inbred line...
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Article
Precise map** Fhb5, a major QTL conditioning resistance to Fusarium infection in bread wheat (Triticum aestivum L.)
Qfhi.nau-5A is a major quantitative trait locus (QTL) against Fusarium graminearum infection in the resistant wheat germplasm Wangshuibai. Genetic analysis using BC3F2 and BC4F2 populations, derived from selfing ...
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Article
Identification and map** of a new powdery mildew resistance gene on chromosome 6D of common wheat
Powdery mildew, caused by Blumeria graminis f. sp. tritici, is one of the most serious wheat diseases. The rapid evolution of the pathogen’s virulence, due to the heavy use of resistance genes, necessitates the e...
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Article
Localization of high level of sequence conservation and divergence regions in cotton
In a previous study, we observed that the variations in chromosome size are due to uneven expansion and contraction by comparing the structures and sizes of a pair of homoeologous high-resolution cytogenetic m...
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Chapter and Conference Paper
Study on Application of Scale Invariant Feature Transform Algorithm on Automated Geometric Correction of Remote Sensing Images
In recent years, data collected from remote sensing satellite and aerophotography have been showing a geometric sequence increase. A method of Scale Invariant Feature Transform (SIFT) algorithm could be employ...
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Article
Open AccessClimate change impact on China food security in 2050
Climate change is now affecting global agriculture and food production worldwide. Nonetheless the direct link between climate change and food security at the national scale is poorly understood. Here we simula...
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Article
pmX: a recessive powdery mildew resistance gene at the Pm4 locus identified in wheat landrace **aohongpi
Powdery mildew, caused by Blumeria graminis f. sp. tritici (Bgt), is one of the most devastating foliar diseases of wheat and imposes a constant challenge on wheat breeders. **aohongpi, a Chinese landrace of whea...
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Article
Fine map** TaFLW1, a major QTL controlling flag leaf width in bread wheat (Triticum aestivum L.)
Flag leaf width (FLW) is directly related to photosynthetic capacity and yield potential in wheat. In a previous study, Qflw.nau-5A controlling FLW was detected on chromosome 5A in the interval possessing Fhb5 fo...
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Article
Genetic dissection of yield-related traits in a recombinant inbred line population created using a key breeding parent in China’s wheat breeding
Understanding the genetics underlying yield formation of wheat is important for increasing wheat yield potential in breeding programs. Nanda2419 was a widely used cultivar for wheat production and breeding in ...
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Article
Characterization of three wheat grain weight QTLs that differentially affect kernel dimensions
The QGw.nau - 2D, QGw.nau - 4B ...
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Article
Map** QTLs controlling kernel dimensions in a wheat inter-varietal RIL map** population
Seven kernel dimension QTLs were identified in wheat, and kernel thickness was found to be the most important dimension for grain weight improvement.
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Article
Open AccessHigh-resolution chromosome painting with repetitive and single-copy oligonucleotides in Arachis species identifies structural rearrangements and genome differentiation
Arachis contains 80 species that carry many beneficial genes that can be utilized in the genetic improvement of peanut (Arachis hypogaea L. 2n = 4x = 40, genome AABB). Chromosome engineering is a powerful techniq...
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Article
Fine map** of powdery mildew resistance gene Pm4e in bread wheat (Triticum aestivum L.)
Fine map** of wheat powdery mildew-resistance gene Pm4e to a 0.19 cM interval with sequence-based markers provides the foundation for map-based cloning and marker-assisted selection with breeder-friendly marker...
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Article
Correction to: Fine map** of powdery mildew resistance gene Pm4e in bread wheat (Triticum aestivum L.)
Unfortunately, the style of the units was incorrectly published (“cm” instead of “cM”) throughout the original article.
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Article
HL2 on chromosome 7D of wheat (Triticum aestivum L.) regulates both head length and spikelet number
A major QTL QSpl.nau-7D, named HL2, was validated for its effects on head length and kernel number per spike using NIL, and mapped to a 0.2 cM interval using recombinants.
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Article
Mutation of a histidine-rich calcium-binding-protein gene in wheat confers resistance to Fusarium head blight
Head or ear blight, mainly caused by Fusarium species, can devastate almost all staple cereal crops (particularly wheat), resulting in great economic loss and imposing health threats on both human beings and live...
