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成穗率     
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  spike rate
     Results showed that Miannong 6 unit stem tiller number is 2.08~4.74,effective spike rate of tiller is 54.3%~59.3%,both are less than Mianyang 20(CK1).
     结果表明,绵农6号单株分蘖数为2.08~4.76个,分蘖成穗率为54.3%~59.3%,均低于对照品种绵阳20号。
短句来源
     Among the tested cultivars of beer barley,the cultivars 9303 and Ganpi 4 had better yield characters in higher spike rate(67.4 % and 76.6 % respectively) and higher yield(4048.993 and 4365.818 kg/hm2 respectively) than others,displaying drought adapability to local growth environment.
     啤酒大麦品种9303、甘啤4号成穗率高(67.4%7、6.6%),产量高(4 365.818、4 191.486 kg/hm2),表现出较强的适应性.
短句来源
     The results show that the compound fertilizer can promote nutrient growth of wheat in earlier stage, increase effective spike rate by 21% and yield of wheat by 8%~15%, and its cost of fertilization is also lower than that of imports under the conditions of equal nitrogen contents and same fertilizer effect.
     初步结果表明 :高浓度小麦专用肥能促进小麦前期营养生长 ,提高小麦有效穗的成穗率 2 1% ,小麦产量增加8%~ 15 %的良好效果。 在等氮同效状况下 ,施肥成本低于进口复合肥料。
短句来源
     The result showed that the height, number of tillering, index of leaves and spike rate of wheat, biomass and economic yield of winter wheat were increased with increasing moisture content.
     结果表明 ,在 10 .8%~ 14 .4 %水分含量范围内 ,不同施肥处理的株高、小麦茎分蘖数、叶面积指数、成穗率以及小麦的子粒产量与生物产量均随水分含量的增加而增加。
短句来源
     After light planting, the stem become thicker, the tillering ability became strong, the tillering climax was postpone, the superiority place of tillering was lost, the spike rate was increase.
     群体变小后,水稻个体茎秆变粗,分蘖力增强,分蘖高峰期推迟,优势蘖位消失,成穗率提高;
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  panicle bearing tiller rate
     The yield increasing reasons of double-plant transplanting culture were studied and analyzedon the basis of the characters of growth and decline of tillers,panicle bearing tiller rate,distribution of pani-cle length,thickness of stem,structure of panicle and grain.
     从分蘖消长、成穗率、穗长分布,茎秆粗细、穗粒结构等方面探讨了杂交水稻双本插增产原因。
短句来源
     The results showed that,compared with single- plant transplanting culture,the double- plant transplanting culture had fewer tillers and a shorter periodof ineffective tillering,with a high panicle bearing tiller rate(82.23%)and large panicles;
     结果表明,双本插本田分蘖较少,分蘖成穗率达82.24%;
短句来源
     (3)Ther was anegative correlation between the number of seedling,stem(tiller)per mu and oanicle bearing rillers tate; there was positive correlation be-tween Stem(tiller)number per plant and the panicle bearing tiller rate.
     (3)群体的苗、茎(蘖)、穗与成穗率多呈负相关,单株的茎(蘖)、穗与成穗率多呈正相关。
短句来源
  percentage of ear bearing tiller
     Percentage of Ear Bearing Tiller of Winter Wheat and Its Relationship to Climate Factors in Tibet
     西藏冬小麦成穗率与气候条件的关系
短句来源
     The moderate population of Shanyou 559 is 180,000~195,000 holes per hm 2, which had higher percentage of ear bearing tiller, higher ratio between grain and leaf and higher production capacity for dry matter in mid-late growth stage, therefore resulted in higher yield.
     研究结果表明 ,密度与产量呈抛物线型的曲线变化关系 ,过大或过小都会因成穗数、穗粒数的变化而影响产量。 汕优 5 5 9适宜密度为 18.0~ 19.5万穴 /hm2 ,其分蘖成穗率高、粒叶比大、中后期干物质生产能力强 ,易获得较高产量
短句来源
     The technique of cultivation with broadcast sowing and the mechanism of increase production in winter wheat were studied systematically. The results showed that cultivation with broadcast sowing could be of advantage to rooting and tillering of seedling before winter, and increase the percentage of ear bearing tiller.
     通过对小麦撒播栽培技术及其增产机理进行系统研究 ,结果表明 ,撒播栽培利于冬前幼苗生根增蘖 ,提高成穗率 ;
短句来源
  productive tiller percentage
     The currents of productive tiller percentage,leaf area index,accumulation amount of dry matter from heading to maturity stage and yield were C>D>B>E>A.
     不同处理的分蘖及成穗率、叶面积指数、抽穗至成熟期的干物质积累量和产量都呈现C>D>B>E>A的趋势。
短句来源
     Relationship Between Productive Tiller Percentage and Biomass Accumulation in Rice (Oryza sativa L.): A Simulation Approach
     水稻群体成穗率与干物质积累动态关系的模拟研究
短句来源
     The relationship between productive tiller percentage (PTP) and biomass accumulation was studied using a simulation approach. The TIL and RGR models were used in the analyses.
     应用两个水稻茎数动态模型 (TIL和 RGR模型 ) ,分析了成穗率与群体干物质积累动态的关系。
短句来源
     At the ineffective tillering stage,spraying inhibitors could obviously reduce the number of ineffective tiller and decrease the peak seedling number of the population,thus increasing the N uptake,enhancing the efficiency of N utilization,the productive tiller percentage and rice yield.
     无效分蘖期喷施控蘖剂能减少大田无效分蘖的发生 ,降低群体的高峰苗数 ,增加氮素吸收量 ,提高氮素利用效率、茎蘖成穗率和产量
短句来源
     Compared with conventional tillage and direct seeding (CT-DS) rice, NT-DS rice displayed weaker tillering capability, less unproductive tiller number and higher productive tiller percentage.
     与翻耕直播相比,免耕直播稻分蘖能力较弱,但无效分蘖较少,成穗率高。
短句来源

 

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  spike rate
The frequency of an acoustic stimulus can be represented by a neural response such as spike rate, and/or first spike latency (FSL) of a given neuron.
      
This implies that FSL might represent the frequency of a sound stimulus more efficiently than spike rate.
      
This study involved representations of acoustic frequency by spike rate and FSL of central inferior colliculus (IC) neurons responding to free-field pure-tone stimuli.
      
These results strongly suggest that FSL of auditory IC neurons can represent sound frequency more precisely than spike rate.
      
Both spike-frequency and spike rate modulation were used as a measure for neuronal response.
      
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