1) panicle traits
穗部性状
1.
Effect of soil moisture on panicle traits and yield of rice in cold region;
土壤水分对寒地水稻穗部性状和产量的影响
2.
Effect of late-sowing and late-transplanting on yield and panicle traits of super japonica rice in northern China;
晚育晚插节水栽培对北方粳型超级稻产量和穗部性状的影响
3.
In the study,ten panicle traits associated with yield sink size were measured in a recombinant inbred population derived from Zhenshan 97×Minghui 63.
收集了源于珍汕 97 明恢 6 3的重组自交系群体中与产量库容有关的 10个穗部性状的表现型数据。
2) Ear characters
穗部性状
1.
A study of the effects on the ear characters of super-sweet corn at different seeding time
不同播期对超甜玉米穗部性状的影响研究
2.
Heredity correlation and path of ear characters of 8 inbred maize lines were analyzed.
对8个玉米自交系穗部性状进行了遗传相关和通径分析。
3.
The combining ability of the main ear characters of common used maize inbred lines was analyzed by complete diallel cross design method (Ⅳ).
采用完全双列杂交方法Ⅳ ,对常用玉米自交系主要穗部性状进行配合力分析。
3) ear traits
穗部性状
1.
According to NC-Ⅱ genetic mating design,the combining ability and heritability of eight ear traits of six maize inbred lines introduced were analysised.
选用6个引进的玉米自交系,按照NCⅡ遗传交配设计配制了9个杂交组合(3×3),研究了8个穗部性状的配合力和遗传力。
2.
300 SSR primers, which were well-proportioned on chromosomes of maize, were selected to construct the linkage map and identify the QTLs of the flat ear top and other related ear traits.
本研究利用具有穗尖扁平性状的自交系092与穗尖正常表型的自交系交51配制杂交组合构建的F_2群体，同时选用了在玉米染色体上均匀分布的300对SSR引物进行多态性筛选、连锁图谱构建以及穗尖扁平性状及其它相关的穗部性状的QTL定位与分析。
3.
Ear traits were mapped to find QTL which controlled ear traits under two densities (60,000 plants hm-2 and 135,000 plants hm-2) and two replications, respectively.
5万株/hm2两个个密度条件下对玉米果穗性状进行QTL定位,近一步探索与穗部性状有关的QTL,以期发现控制这些性状的位点,有效地指导玉米遗传改良,提高玉米产量;以杂交种DH8×DH40、DH86×S137玉米杂交种为母本,利用单倍体诱导系(高诱一号)杂交诱导的两个玉米DH群体(A、B),分析了主要产量性状一般配合力并对其进行QTL定位,期望有助于说明一般配合力的遗传机理。
4) Ear character
穗部性状
1.
Relationship between ear characters and high-yield stability of maize varieties;
玉米品种穗部性状与高产稳产性的关系
2.
Studies on main ear characteristics of glutinous maize hybrids;
糯玉米主要穗部性状研究
3.
The correlation and path analysis of ear characters in maize inbred lines were analysed.
通过对玉米自交系穗部性状的相关及通径分析 ,提出选育优良的玉米自交系 ,首先要确定适宜的生育期 ,对穗部性状应依此注重行粒数、千粒重和出籽率的选育 ,并做到穗长穗粗并举 ,对穗行数和秃尖率可以放宽选择要求。
5) Spike character
穗部性状
1.
Genetic variation of spike characters of wheat induced by laser and nuclear radiation;
激光-核辐射诱变小麦穗部性状的遗传变异研究
2.
The main results are as follows; The variability of most spike characters in L1 and L2 generations is significant among the different materials.
本试验采用N2激光和He-Ne激光辐照"绵阳21号"等四个小麦材料的干种子,采用随机区组设计,重复三次,利用生物统计和数量遗传学的方法,对L1和L2两代的抽穗期、开花期等4个生育期性状及穗长、小穗粒数等10个穗部性状的遗传变异进行研究。
补充资料：《乾隆平定准部回部战图》
| 《乾隆平定准部回部战图》 中国清代宫廷绘画作品。作者郎世宁、王致诚、艾启蒙、安德义。系铜版组画，共16幅，每幅纵55.4厘米 、横90.8厘米。画于乾隆廿九年(1764)，第二年完成，经广州海运至法国 ，由法兰西皇家艺术院制成铜版画，每幅印制200张。作品描绘了清乾隆二十至二十六年，平定蒙古族准噶尔部的阿睦尔撒纳和维吾尔族的布那敦、霍集占叛乱的经过。场面宏大，人物众多，景物繁复，以恢宏的气势和精致细微的手法 ，从《平定伊犁受降》到《凯宴成功诸将》,真实地表现了平叛战斗过程、规模、面貌。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条