穗

The heritabilities of growth period, plant height, ear length, single ear weight were higher. These 4 traits should be selected earlier, and baldhead length, ear diameter, core diameter should be selected in later generation.

成熟期、株高、穗长和单穗重的广义遗传力和狭义遗传力都较高，可以适当早代选择；秃尖、芯粗和穗粗可以晚代选择。

The number of compound leaves, the number of leaflets and the total leaf area of bearing branches had highly significant positive monomial correlation with panicle width and volume.

结果母枝复叶数、小叶数、总叶面积与花穗宽度、花穗体积为显著或极显著正单相关，小叶数与穗坐果数为显著的正单相关，复叶数与单果重为显著的负相关。

GA〓 has apparent effects on plant height, but had little effects on the curvation of panicle neck and panicle length, It was indicated that the property of erect panicle had little relationship with GA〓 in physiology metabolic process.

外源GA〓对株高影响很大，但对穗长和颈穗弯曲度影响很小，表明在生理代谢上，直立穗型的形成可能与内源激素GA〓关系不大。

Compare yield of maize planted double line at one width ridge to that of check ,ear length ,No. of ear of kernel ,100-kernel weight and ratio of double ear were increased .

在产量性状上，大垄双行种植的玉米与对照相比，穗长增加，秃尖长减小，每穗粒数、百粒重和双穗率都增加，空秆率减少。

Inflorescence a single, stiff, 2-sided raceme, spikelets arranged edgeways on, alternate in 2 opposite rows, their inner edges sunk in hollows of the tough rachis. Spikelets laterally compressed, florets several to many, uppermost florets reduced, disarticulating below each floret; glumes leathery; lower glume suppressed except in terminal spikelet and there similar to upper; upper glume abaxial, narrow, persistent, shorter than lemmas to as long as spikelet; lemmas membranous to leathery, rounded on back, 5–9-veined, with or without a subterminal awn; palea usually equal to lemma.

花序一单个，硬，2边的总状花序，小穗侧面压扁，小花数枚到多数，在每小花下面退化，脱节的最上部的小花；颖片革质；压抑的更低的颖片除了在顶生的小穗里和那里类似于上面；背面，狭窄，宿存的上面颖片，短于外稃在倍于小穗；外稃膜质到革质，在背面上圆形，5-9－脉，有或没有一芒；内稃通常等于外稃。

These QTLs cause the increase of culm length, panicle length, spikelets per panicle and panicle exsertion under low temperature, showing that these QTLs are correlated with cold tolerance.

这些主效QTL在低温环境下对水稻秆长、穗长、穗粒数和穗抽出度有增效作用，与水稻耐冷性有一定的相关性。

The gene eui is one of the most important genes deployed in hybrid rice breeding, since it has been used to improve panicle exsertion of rice male-sterile lines.

水稻eui2突变体是通过诱变方法获得的，其表型特征是在抽穗期穗颈节间剧烈伸长，其伸长部位仅限于穗颈节间，而eui1突变体除了穗颈节间伸长外，其它各个节间也都显著伸长。

The culm length, panicle length, spikelets per panicle and panicle exsertion were evaluated by using F2:3 population including 200 lines, derived from a cross of indica and japonica Milyang23/Jileng1 under five different environments of Beijing (natural normal growing environment), Kunming (natural low temperature condition), Gongzhuling of China and Chuncheon of Korea (natural normal growing environment and cold water irrigation), and QTLs of these traits were analysed by using SSR markers.

以籼粳交密阳23/吉冷1号200个F2：3家系作为作图群体，在北京、昆明、公主岭、韩国春川（正常生长环境和冷水胁迫）等5种不同生长环境下进行了水稻秆长、穗长、穗粒数和穗抽出度等主要农艺性状的异地鉴定，并利用SSR标记进行了上述农艺性状的QTL分析。

The basal diameter, height of aerial stem, leaf length at middle stem, leaf width at middle stem, internode length at middle stem, internodes number and panicle length of 30 plants from every population were recorded. The statistics of morphological characters showed that the distribution trends of the averages of morphological characters are similar among populations. However, the coefficients of variation within population of 7 morphological characters were very different. The CV of internodes was largest and the CV of height was smallest within population. F-statistics showed that the differences of all morphological characters among populations were significant (P.01). But the differences among populations were different between different groups. The cluster analysis proved that all populations could be divided into three types: salty reed, freshwater reed and giant reed.

对来自每个种群的30个个体的基径、株高、中部叶长、中部叶宽、中部节间长、节间数、穗长7个形态特征的统计分析表明：各形态特征平均值在种群间的分布趋势相似，但变化幅度不同，株高、叶长等营养特征变化较大大，生殖特征穗长的变化较小；7个形态指标在种群内的平均变异度从大到小依次为中部节间长、中部叶宽、穗长、中部叶长、基径、节间数、株高，种群内的平均形态变异度与生境异质性有关；7个形态指标在种群间均差异显著，但多重比较分析显示显著差异主要存在于BZH、淡水生境种群和盐渍化生境种群之间，在相似生境种群间的形态差异不显著；以形态特征为依据的聚类分析支持将15个种群分为三类：盐生芦苇、淡水芦苇和巨型芦苇。

Spikelets of a pair heteromorphic, lower spikelet glabrous or almost so, upper spikelet conspicuously hairy

一对异形，下部小穗无毛或几乎如此，显著有毛的上面小穗的小穗 3

Graf, without question, is the greatest women's player in history.

格拉芙，现在，毫无疑问是女子网坛历史上最伟大的选手。

If not, you will have to look around at all your important data.

如果没有，您将需要检查所有的重要数据。