spikelet number的例句大全

The results indicate that the IPST of plant height, spike length, spikelet number and grain number per spike at mature stage could be used as parameters of screening wheat genotypes for high-efficiency utilization of phosphorus.

研究指出，成熟期株高、穗长、小穗数和穗粒数的耐缺磷系数都可以做为高效利用磷素基因型的筛选指标；

Compared to N stress, N application increased the plant height at maturity, spike length, total spikelet number and fruitful spikelet number, grain weight dry matter weight per plant at different extent in the tested varieties. 5.

与未施氮胁迫下相比，施氮使不同氮效率品种成熟期植株株高、穗长、总小穗数和结实小穗数均有不同程度的增加。

The positive correlation between 1000-grain weight and grain numbers per spike, plant height and protein content, heading date and spikelet number per spike, have disadvantageous effect on the genetic improvement of wheat-rye recombinant lines.

千粒重和穗粒数的负偏相关对小麦异源（黑麦）重组系的遗传改良有重大影响，打破该相关也相当困难。

The vascular bundle a similar spikelet number load sink loadin the HPHR and Shanyou 63.

重穗型组合的维管束颖花负荷量、总库容负荷量均与汕优63相当.

Arsed on the results in the previous studies and in present experiment, it was speculated that chromosome iB and 4D of "88F2185" carried new genes controlling spikelet number.

据前人研究及本试验结果分析认为，88F21855的1B及4D染色体上具控制小穗数目的新基因。

There are also distinct differences on some characters like that stalk rigidity, plant height, ear length, ear type, spikelet number, grain number of spike, wheat awn and mature period among unborn strains.

后代植株在茎秆硬度、株高，穗长、穗形、小穗数、穗粒数、麦芒有无、结实率、成熟期等形态性状方面发生了明显的变异。

Three kinds of haplotypes were significantly associated with spike number per plant, grain number per spike, spikelet number per spike and grain plumpness, respectively.

鉴定出3种单倍型分别与单株穗数、穗粒数、每穗小穗数和籽粒饱满度显著或极显著相关。

The basic characters of the varieties that the yield added significantly under Cr treatment were as follows: seed setting percentage increased significantly, panicle number pot spike and sink potential increased slightly, spikelet number per panicle and 1000-grain weight decreased slightly;

从产量构成因素来看，对土壤铬处理表现为显著增产类型品种的基本特征为结实率显著提高，穗数和库容量略有提高，每穗颖花数和千粒重略有下降；

The grain yield increased with increasing total dry matter accumulation, and significantly positively correlated with dry matter accumulation after heading, total spikelet number, LAI, and spikelet/ leaf area ratio.

稻谷产量随干物质积累总量的增加而提高，与齐穗后干物质积累量、总颖花量和LAI呈极显著正相关，与粒叶比呈显著正相关。

The improvement of stay-green can increase stem and leaf water content, but can't increase kernel water content. Correlation analysis revealed that flag leaf area increased grain yield by increasing spikelet number per panicle.

相关分析表明，较大的剑叶可以增加穗粒数并显著增加产量，然而叶绿度和持绿性与产量、产量性状无关或呈显著负相关。

Number of panicles per unit ground area under FACE treatment was very significantly increased by an average of 18.8%, while spikelet number per panicle was very significantly decreased by an average of 7.6%.

FACE处理使水稻穗数平均比对照增加18.8%，每穗颖花数平均比对照减少7.6%，均达极显著水平；

Photosynthetic rates were raised; spike length, spikelet number, grain number of main spike and grain weight of main spike were generally increased.

穗长、结实小穗数、主穗粒数增加，穗粒重提高。

Genetic Analysis on Spike Length and Spikelet Number of Non 1B/ 1R and 1B/ 1R K Type Wheat Male Sterile Lines

非1B/1R和1B/1R类型小麦K型雄性不育系穗长和小穗数性状的遗传分析

In all treatments, the ear length and 1000-grain weight increased obviously with years but the spike number showed decreasing trends. Under different fertilizer levels and plant densities, grain number per spike and spikelet number showed different change trends.

在任何肥密水平下，随着年代变化，冬小麦穗长和千粒重呈现明显的上升趋势；穗数则呈现下降趋势；穗粒数和小穗数的变化特征则因肥密水平的不同而表现不同。

Determination of panicle number generally precedes determination of spikelet number.

穗数的确定通常先于小穗数的确定。

Chromosomal location of genes for spikelet number of the giant spike wheat germplasm

巨穗小麦种质小穗数的染色体定位研究

Varietal Differences in Optimum Leaf Area Index and Optimum Total Spikelet Number in Rice

水稻最适叶面积指数和总颖花数的品种差异

The actual yield and spikelet number per panicle in 2005 were higher than those in 2004;

其中有效穗数、结实率2004年高于2005年；

The increase of spikelet number can increase grain number, grain volume and green area of ear for photosynthesis.

前者增粒、增重、扩大籽粒库容体积及穗部绿色光合面积；

It was found by path analysis that panicle neck diameter has effect on yield by increasing the spikelet number and grain number.

通径分析表明两种水分条件下穗颈粗主要是通过颖花数或实粒数来对产量产生影响。