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叶片椭圆形，绿色，叶长5.0~6.0cm，叶缘细齿锯，花深红色(RHSRED45A)，单瓣花型，花瓣近圆形或倒卵形，花冠直径8~9cm，高3~4cm,呈广口喇叭型，雄蕊排列筒型花丝浅粉红，花期2~3月。适宜在亚热带地区露地栽培。
OsNRAMP2 facilitates Cd efflux from vacuoles and contributes to the difference in grain Cd accumulation between japonica and indica rice
Rice (Oryza sativa L.) Cadmium OsNRAMP2 Haplotype
2023/4/21
Cadmium (Cd) accumulation in rice grain is of health concern. Identifying genes involved in grain Cd accumulation and performing molecular breeding may reduce it. In this study, knockout of OsNRAMP2, ...
扬州大学农学院杨泽峰教授课题组和江苏里下河地区农业科学研究所李爱宏课题组及中国农业科学院植物保护研究所宁约瑟课题合作在Genome Biology杂志在线发表题为“Genomic insight into balancing high yield, good quality, and blast resistance of japonica rice”的研究论文（图）
粳稻品种 基因组测序 优良品系 XY99 JXY1
2023/7/20
华中地区是粳米的主要产区之一。然而，该地区仍有数十个高产水稻品种质量低下或易感稻瘟病，严重限制了其在水稻生产中的应用。2021年10月5日，Genome Biology 杂志在线发表了来自扬州大学农学院杨泽峰课题组和江苏里下河地区农业科学研究所李爱宏课题组及中国农业科学院植物保护研究所宁约瑟课题组等合作的题为“Genomic insight into balancing high yield, g...
为探究日本海神蛤规模化人工苗种繁育的可行性，在国内首次开展了日本海神蛤人工繁殖及早期生长发育研究。结果显示，日本海神蛤繁殖盛期为5月和10月，单次产卵量为(300~500) 万粒/个，卵径为75~85 μm。春季人工将水温升至18.6~19 °C，15~18日龄幼虫生长缓慢，壳长生长率仅为1~3 μm/d。其他各日龄幼虫壳长生长率为9~15 μm/d。日本海神蛤变态后，再经过30~40 d培育，平...
Global Transcriptome and Co-Expression Network Analysis Reveal Contrasting Response of Japonica and Indica Rice Cultivar to γ Radiation
gamma irradiation gene network morphology rice (Oryza sativa L.) transcriptomic analysis
2023/8/9
Japonica and indica are two important subspecies in cultivated Asian rice. Irradiation is a classical approach to induce mutations and create novel germplasm. However, little is known about the differ...
Mechanical behaviour under compression loading and some physical parameters of Japanese quail (Coturnix coturnix japonica) eggs
quail egg physical properties mechanical behaviour
2015/6/4
Technical information and data on the physical and mechanical properties of agricultural and animal products are necessary to design various equipments for agriculture and industry. In this study some...
Effect of Sea Tangle (Laminaria japonica) and Charcoal Supplementation as Alternatives to Antibiotics on Growth Performance and Meat Quality of Ducks
Sea Tangle Charcoal Duck Growth Performance Meat Composition Fatty Acid Profile
2016/5/16
A total of 150 growing ducks were assigned to five dietary treatments to study the effect of sea tangle and charcoal (STC) supplementation on growth performance and meat characteristics in a completel...
Antioxidant Activities of Achyranthes japonica Nakai Extract and Its Application to the Pork Sausages
Peroxide Value Pork Sausage Nitrosomyoglobin Sensory Evaluation
2016/5/11
Influence of Achyranthes japonica Nakai Extract (AJNE) on properties of pork sausages were studied in the present investigation. AJNE was added to sausages alone or in combination with ascorbic acid t...
Effect of Dietary L-ascorbic Acid (L-AA) on Production Performance, Egg Quality Traits and Fertility in Japanese Quail (Coturnix japonica) at Low Ambient Temperature
Cold Stress Egg Quality Fertility Japanese Quail)
2016/5/10
Environmental stress boosts the levels of stress hormones and accelerates energy expenditure which subsequently imbalance the body’s homeostasis. L-ascorbic acid (L-AA) has been recognized to mitigate...
Re-evaluation of the Optimum Dietary Vitamin C Requirement in Juvenile Eel, Anguilla japonica by Using L-ascorbyl-2-monophosphate
Vitamin C, L-ascorbyl-2-monophosphate (AMP), Growth Performance, Eel, Anguilla japonica
2016/5/9
This study was conducted to re-evaluate the dietary vitamin C requirement in juvenile eel, Anguilla japonica by using L-ascorbyl-2-monophosphate (AMP) as the vitamin C source. Five semi-purified exper...
Effects of Dietary Arachidonic Acid (20:4n-6) Levels on Growth Performance and Fatty Acid Composition of Juvenile Eel, Anguilla japonica
AA requirement Essential Fatty Acids Eel Anguilla japonica Growth Performance
2016/5/4
This study was conducted to evaluate the effects of dietary arachidonic acid (AA, 20:4n-6) levels on growth performance and body composition in juvenile eel, Anguilla japonica. Six semi-purified exper...
QTL Analysis for Yield Related Traits Using Populations Derived from an indica-japonica Hybrid in Rice
rice pleiotropic effect alien introgression Sequence Tagged Site
2014/3/11
Introgression has been achieved from a wild species Oryza minuta (2n = 48, BBCC, Acc No.101141)
into O. sativa subsp. indica IR71033-121-15. This introgression line was developed at International Ri...
Effect of Tree Canopy on the Growth of Zoysia japonica Steud.under a Deciduous Forest with Different Tree Densities
grazing litter rooting shading thinning
2009/9/10
The growth of grazed Zoysia japonica plants under a deciduous forest at 3 tree densities was investigated. Z. japonica sods were transplanted in March 1996. The rooting ratios of Z. japonica sods were...
Unequal Paternal Contribution in an Sugi (Cryptomeria japonica D. Don) Population Made by Mixed Pollen Using Microsatellite Markers
controlled pollination Cryptomeria japonica D.Don fertilization microsatellite markers
2009/8/28
We investigated paternal contribution in artificial crossed-populations made by mixed pollen from plus tree clones of Cryptomeria japonica D. Don in Niigata Prefecture. Using six polymorphic microsate...
Comparison of Changes in Organic Matter Dynamics due to Stand Age between Artificial Japanese Cedar (Cryptomeria japonica D. Don) Forests and Japanese Cypress (Chamaecyparis obtusa Sieb. et Zucc.) Forests
artificial Japanese cedar forest artificial Japanese cypress forest carbon mineralization rates of the litter organic matter dynamics stand age
2009/8/28
The purpose of this study was to clarify the effects of tree species on organic matter dynamics according to stand age in Kanto region of Japan. We investigated forest floor cover percentages, amounts...