A5100717697- Rice Cultivation and Yield Improvement
- Plant nutrient uptake and metabolism
- GABA and Rice Research
- Genetic Mapping and Diversity in Plants and Animals
- Plant responses to water stress
- Agriculture, Soil, Plant Science
- Plant Micronutrient Interactions and Effects
- Phytase and its Applications
- Forest, Soil, and Plant Ecology in China
- Plant Molecular Biology Research
- Agronomic Practices and Intercropping Systems
- Agricultural Systems and Practices
- Plant Stress Responses and Tolerance
- Crop Yield and Soil Fertility
- Environmental and Agricultural Sciences
- Soil Carbon and Nitrogen Dynamics
- Genetics and Plant Breeding
- Plant-Microbe Interactions and Immunity
- Plant Reproductive Biology
- Legume Nitrogen Fixing Symbiosis
- Plant Pathogens and Fungal Diseases
- Ecology and Vegetation Dynamics Studies
- Plant Gene Expression Analysis
- Ecology and Conservation Studies
- Plant pathogens and resistance mechanisms
Jiangxi Agricultural University
2015-2024
Yichun University
2009-2024
Wuhan University of Technology
2024
Foshan University
2023
Hunan Agricultural University
2015-2020
Institute of Bast Fiber Crops
2019-2020
Ministry of Education of the People's Republic of China
2015
State Council of the People's Republic of China
2013
Fujian Agriculture and Forestry University
2012
Sichuan Agricultural University
2010-2012
A multi-year field experiment was conducted to study the variation features of rhizosphere environment and crop root growth under cropping modes wheat-soybean (A1), wheat-sweet potato (A2), maize (A3), wheat/maize/soybean (A4), wheat/maize/sweet (A). Among five modes, A4 increased plant biomass, activity, dry mass wheat, maize, soybean at their flowering maturing stages, quantity soil bacteria, fungi, actinomycetes. The biomass microbes were relay strip intercropping > single cropping, sweet...
Long non-coding RNAs (lncRNAs) have been found to play a vital role in several gene regulatory networks involved the various biological processes plants related stress response. However, systematic analyses of lncRNAs expressed rice Cadmium (Cd) are seldom studied. Thus, we presented characterization and expression root development at an early stage response Cd stress.The lncRNA deep sequencing revealed differentially among normal condition. In group, 69 were up-regulated 75 down-regulated....
Based on ecological crop nutrient deficiency and compensation effect theory, the nitrogen (N) sensitive stage of rice (Oryza sativa L.) was selected to study N at tillering young panicle differentiation stage. Four treatments were treated effects investigated grain yield, uptake utilization physiological characteristics rice. The results showed that yield per plant presented an equivalent compensatory effect. Double led superiority in number effective panicles plant, increased activities...
Mapping major quantitative trait loci (QTL) responsible for rice seed germinability under low temperature (GULT) can provide valuable genetic source improving cold tolerance in breeding. In this study, 124 backcross recombinant inbred lines (BRILs) derived from a cross indica cv. Changhui 891 and japonica 02428 were genotyped through re-sequencing technology. A bin map was generated which includes 3057 bins covering distance of 1266.5 cM with an average 0.41 between markers. On the basis...
Despite the great contributions of utilizing heterosis to crop productivity worldwide, molecular mechanism remains largely unexplored. Thus, present research is focused on grain number a widely used late-cropping indica super hybrid rice combination in China using high-throughput next-generation RNA-seq strategy. Here, we obtained 872 million clean reads, and at least one read could maps 27,917 transcripts out 35,679 annotations. Transcript differential expression analysis revealed total...
Abstract Ramie ( Boehmeria nivea L. Gaud) suffers from long-term continuous cropping. Here, using Illumina high-throughput sequencing technology, we aimed to identify bacteria and fungi associated with cropping in ramie fields Yuanjiang, Xianning, Sichuan, Jiangxi. The rarefaction results showed that Jiangxi had significantly lower bacterial α-diversity than of the other areas. Firmicutes, Proteobacteria, Acidobacteria were dominant phyla, Ascomycota, Basidiomycota, Zygomycota fungal phyla....
Abstract Background Nitrogen application can effectively mitigate the damage to crop growth and yield caused by drought. However, efficiency of heavy nitrogen before drought (NBD) after (NAD) regulate rice response stress remains controversial. In this study, we profiled physiology, proteomics metabolomics in variety Wufengyou 286 two management modes (NBD NAD) investigate their formation mechanism regulation for resistance. Results revealed that NBD NAD decreased significantly when it was...
Low temperature and overcast rain are harmful to directly seeding early rice, it can hinder rice growth lower biomass during the seedling stage, which in turn lowers yield. Farmers usually use N help recuperate after stress minimize losses. However, effect of application on recovery for seedlings such low its associated physiological changes remain unclearly. Two settings four post-stress levels were used a bucket experiment compare B116 (strong stress) with B144 (weak recovery). The results...
Plentiful bast fiber, a high crude protein content, and vigorous vegetative growth make ramie popular fiber forage crop. Here, we report the draft genome of ramie, along with genomic comparison evolutionary analysis. The contained sequence approximately 335.6 Mb 42,463 predicted genes. A high-density genetic map 4,338 single nucleotide polymorphisms (SNPs) was developed used to anchor sequence, thus, creating an integrated physical containing 58.2-Mb 4,304 molecular markers. identified 1,075...
Rice (Oryza sativa) is one of the most important cereal crops, providing food for more than half world's population. However, grain yields are challenged by various abiotic stresses such as drought, fertilizer, heat, and their interaction. at reproductive stage much sensitive to environmental temperatures, little known about molecular mechanisms rice spikelet in response high temperature interacting with nitrogen (N). Here we reported transcriptional profiling analysis meiosis using RNA...
Late spring cold is a disastrous weather condition that often affects early rice seedlings in southern China, limiting the promotion of direct seeding cultivation. However, there are few reports on effect these events and growth recovery mechanism root systems after exposed to this stress. This study selected strong-growth-recovery variety B116 (R310/R974, F17) slow-recovery B811 (Zhonghui 286) for cultivation them low temperature low-light stress simulate late event an artificial climate...
Ramie fiber extracted from ramie stem bark (RSB) is a highly important natural fiber, and therefore, RSB an economically plant organ. The genetic basis of traits poorly understood. In the present study, yield three (bark thickness, weight, output ratio) were subject to quantitative trait locus (QTL) analysis using F2 agamous line population derived two varieties (Qingdaye Zhongzhu 1). A total 4338 high-quality single nucleotide polymorphisms identified genotyping-by-sequencing technique...
"Late spring coldness" (T) is a frequent meteorological disaster in the southern China, often causing severe yield losses of direct-seeded early rice. In this study, we investigated mechanisms underlying differences compensatory growth ability different rice genotypes by focusing on agronomic traits, physiological indicators, and transcriptome. The results showed that there were significant recovery after combination four days low temperature weak light stress. Only strong genotype B116 was...
Abstract To study the genetic basis of rice flag leaf morphology, quantitative analysis was conducted in a population 37 chromosome segment substitution lines ( CSSL s) indica elite variety ‘Habataki’ background j aponica cultivar ‘Sasanishiki’ across three different environments. The s showed normal distribution with transgressive segregation, indicating that these four traits are controlled by polygenes. Moreover, analyses variance were highly influenced growing environment, which typical...
Rice reproductive development is sensitive to high temperature and soil nitrogen supply, both of which are predicted be increased threats rice crop yield. spikelet a critical process that determines yield, yet little known about the transcriptional regulation in response combination heat stress low availability. Here, we profiled gene expression during meiosis under different levels using RNA-seq. We subjected plants four treatments: 1) NN: normal level (165 kg ha-1) with (30°C); 2) HH: (264...
Abstract Background Alternative polyadenylation (APA) is an important pattern of post-transcriptional regulation genes widely existing in eukaryotes, involving plant physiological and pathological processes. However, there a dearth studies investigating the role APA profile rice leaf blight. Results In this study, we compared blight-susceptible varieties (CT 9737-613P-M) resistant (NSIC RC154) following bacterial blight infection. Through gene enrichment analysis, found that two typically...