A5068085129- Rice Cultivation and Yield Improvement
- GABA and Rice Research
- Plant responses to water stress
- Food composition and properties
- Agricultural Systems and Practices
- Crop Yield and Soil Fertility
- Soil Carbon and Nitrogen Dynamics
- Plant Virus Research Studies
- Remote Sensing and Land Use
- Agriculture, Soil, Plant Science
- Silicon Effects in Agriculture
- Soil erosion and sediment transport
- Soil and Unsaturated Flow
- Agriculture Sustainability and Environmental Impact
- Plant tissue culture and regeneration
- Genetic Mapping and Diversity in Plants and Animals
- Food Waste Reduction and Sustainability
- Genetic and phenotypic traits in livestock
- Viral Infections and Immunology Research
- Garlic and Onion Studies
- Food Quality and Safety Studies
- Agricultural Innovations and Practices
- Peatlands and Wetlands Ecology
- Agronomic Practices and Intercropping Systems
- Animal Virus Infections Studies
Beijing Normal University
2022-2025
Yangzhou University
2015-2024
Sichuan University
2013-2024
West China Hospital of Sichuan University
2024
Hebei Normal University of Science and Technology
2023
Hebei Academy of Agriculture and Forestry Sciences
2023
Ministry of Agriculture and Rural Affairs
2023
Center for Agricultural Resources Research
2018-2022
Northwest A&F University
2022
Institute of Genetics and Developmental Biology
2018-2022
Although studies on the balance between yield and quality of japonica soft super rice are limited, they crucial for cultivation. In order to investigate effects nitrogen application rate grain quality, two varieties, Nanjing 9108 (NJ 9108) 5055 5055), were used under seven N levels with rates 0, 150, 187.5, 225, 262.5, 300, 337.5 kg ha−1. With increasing level, both varieties first increased then decreased. The highest was obtained at 300 milling protein content increased, while appearance...
Indica-japonica hybrid rice (Oryza sativa L.) cultivars showed high yield potential and poor tasting quality when compared with common japonica cultivars. Large panicle is a prominent factor of for indica-japonica cultivars, the weight varies greatly among different It important to research on grain In this study, two types were used relation quality. The yields heavy weights significantly higher than that medium cooking eating starch properties type evaluated. Yongyou 6715 (medium panicle)...
Effective soil organic carbon (SOC) management can mitigate the impact of climate warming. However, response different SOC fractions to warming in abandoned croplands remains unclear. Here, categorizing into particulate and mineral-associated (POC MAOC) with physical fractionation, we investigate responses POC MAOC content temperature sensitivity (Q10) through a 3-year situ experiment (+1.6 °C) across 12 sites China (latitude: 22.33–46.58°N). Our results indicate that unchanged while...
Nitrogen management (nitrogen application ratio at transplanting, tillering, and panicle initiation growth stages) is an important parameter in crop cultivation closely associated with rice yield grain quality. The physicochemical structural properties of starches separated from two varieties grown under three different nitrogen ratios (9:1; 7:3; 6:4) were investigated. As the percentage used stage increased, content small starch granules improved, whereas large decreased. Amylose decreased...
The environmental temperature occurring during the grain filling stage is an important factor affecting starch synthesis and accumulation in rice. We investigated accumulation, amylase activity granule size distribution two low-amylose japonica rice varieties, Nanjing 9108 Fujing 1606, grown field at different temperatures by manipulating sowing date. varieties exhibited similar performances between dates. Total starch, amylose amylopectin contents were lower early-filling of T1 treatment...
Abstract Biochar can change the availability and morphology of soil Cd. However, influence biochar on Cd chemical form subcellular fraction in rice is poorly understood, particularly under different irrigation methods. A pot experiment application combined with two methods (continuous flooding intermittent irrigation, CF II) was conducted. The accumulation, organs associated physiological responses were examined. significantly reduced available (30.85–47.26% 32.35–52.35%) II but increased...
Mechanical pot-seedling transplanting is an innovatively developed method that has the potential to replace mechanical carpet-seedling transplanting. However, initial machine lacked optimized density spacing and limited yield for japonica rice. Therefore, ascertaining by wide-narrow rows appropriate formation grain quality of rice great importance high-quality production. Field experiments were conducted using two cultivars Nanjing 9108 5055 under three methods in 2016 2017: with row (K,...
Grain quality indicates rice commodity value. This research compared grain and physicochemical properties of premium japonica from three production regions, Yangtze River downstream China (YRDCN), Northeast region (NECN) Japan. Results showed that there were distinct characteristics variance among the groups rice, while CVs most parameters low to high was Japan, YRDCN NECN. presented obvious lower apparent amylose content (AAC) ratio each chain-length sections amylopectin, higher protein...
Rice–crayfish continuous production system offers high economic and ecology benefits, which developed rapidly in China. To investigate the effects of different mechanical transplanting methods planting densities on rice yield quality, Nanjing 2728 was used to determine growth performance under mechanically transplanted carpet seedling (MTCS) with equal row spacing (30 cm) at five spacings pot (MTPS) wide narrow rows (23 + 33 spacings. The results showed that MTPS presented significantly...
Abstract BACKGROUND Biochar can play a key role in improving paddy soil and productivity. However, there is limited information on the effects of biochar rice quality starch gelatinization. In this study, four straw dosage treatments (0, 20, 40 60 g kg −1 ; CK, C20, C40 C60, respectively) were set up to investigate yield components, processing, appearance cooking quality, RESULTS Addition increased effective panicle, grain number per panicle seed setting rate. it decreased 1000‐grain weight,...
High temperature frequently occurs during rice’s early grain-filling period in the south of China, negatively affecting rice yield and quality posing a major threat to local production. This experiment researched influence 3.5 °C warming first 20 days on emphatically investigated effects low-broadcast nitrogen fertilizer application level (LBN), high-broadcast (HBN) foliar (FN) at heading organ temperature, leaf photosynthesis, chlorophyll fluorescence, grain quality, pasting thermal...
Traditional farming practice of rice field co-culture is a time-tested example sustainable agriculture, which increases food productivity arable land with few adverse environmental impacts. However, the small-scale needs to be adjusted for modern agricultural production. Screening models important in deciding suitable model industry-wide promotion. In this study, we aim find optimal large-scale application, based on notion productivity. We used experimental data from Jiangsu Province China...