查询词典 tasseling

In the stage of producing hybrid seeds safely, its tasseling duration was 75 days.

安全制种期，宜7月1日至9月15日抽穗，适宜抽穗期75 d。

With the increase of moving step-length in temperature, the increase of negative effect on maximum temperature occurs before tasseling, while the negative impacts of minimum temperature appear throughout yield formation process.

随着滑动步长的增加，最高气温负影响程度的增大主要体现在抽穗前，最低气温则贯穿于整个产量形成过程中。

As the maize development in tasseling and flowering, the peroxidase zymogram in the male sterility line significantly differed from that in the maintainer and restorer line.

玉米抽雄期和开花期的不育系与保持系、恢复系叶片中的酶谱差异明显。

Maize plants were treated by the low temperature under different water conditions during seedling and tasseling periods in the artificial climate chamber to determine the impacts of low temperature, drought and their combination on maize yield in the Northeast China. Based on the results of the controlled experiment, the WOFOST model was applied to simulate the integrated impacts of low temperature and drought on maize yield.

在玉米苗期和抽雄期利用人工气候箱对不同水分条件下的玉米植株分别进行低温处理，通过控制试验分析了低温、干旱以及二者合并对玉米生产的影响，在此基础上应用WOFOST作物模型模拟分析了低温、干旱以及二者合并对东北地区玉米产量的影响。

The results showed that as the leaves development, POD activity on leaves of the male sterility line significantly differed from that in the maintainer and restorer line. The CAT activity had little difference in tasseling stage, SOD activity in the male sterility line was higher than its maintainer and restorer line, and the difference was significant in every stages.

结果表明：玉米叶片在生长过程中，不育系与保持系和恢复系叶片中的POD活性有明显差异；CAT活性在抽雄期相差不大；不育系每个时期的SOD活性均显著高于保持系。

Leaf of LiaoDan 565 with no premature senescence after tasseling stage, duration of larger leaf area, LAD and NAR of LiaoDan 565 was relatively long, it was beneficial to maize kernel formation and filling.

密植品种辽单565在抽雄-蜡熟期以后叶片不早衰、维持了较长时间较大的叶面积、光合势和净同化率，这有利于植株籽粒建成和灌浆。

The results indicated: Red edge slope slowly increased,and REP moved to the long wave band side from jointing stage to tasseling stage along with plant growing and colony granding,which was called "red transference",an...

利用一阶微分光谱和红边位置推算夏玉米冠层CHL.D不仅是可行的，而且反演精度较高，最适模型分别为指数 R2=0.9487 和抛物线 R2=0.9392 。

Therefore, it is concluded that the coarse resolution MODIS image can be utilized in agricultural crop sown area extraction, the most appropriate MODIS temporal data for such applications are the combination of Red, Blue, NIR, ESWIR bands at tasseling stage and EVI image at emerging stages of winter wheat.

可见，利用Terra/MODIS数据提取冬小麦播种面积是完全可行的。研究还发现，最佳的MODIS数据是冬小麦抽穗期的Red、Blue、NIR、ESWIR波段图像和冬小麦播种期与抽穗期EVI差值图像的组合。

The results show that the content of Eu in rice root,stem and leaf reaches the highest in tillering stage when the same concentration is given,however in tasseling stage,the lowest. Change of content of the substance in rice appears the "low-high-low-high" rule as rice stages going on.

作者首次采用标记示踪法测定了水稻在秧苗期、分蘖期、壮苞期、抽穗期、乳熟期等5个生育期吸收铕的情况为：同一处理浓度下，水稻根、茎、叶的铕含量在分蘖期最高，抽穗期最低，水稻中铕含量随生育期呈低-高-低-高的变化规律。

POD activity presented the tendency of increasing-decreasing-increasing and the first peak appeared at seven-leaf to jointing, the second peak appeared at silking to grain and the lowest value emerged at tasseling.

POD活性在整个生育时期呈现高-低-高的变化趋势，第一峰值出现在7叶期至拔节期，第二峰值出现在吐丝期至灌浆期，最低值出现在抽雄期。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。