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More works on CO2 fixation of alpine plants accomplished in this special regional area would have to further promote the rational exploitation and utilization of the local quality forage grass resources.

有关这一独特地域单元植物光合固碳特征研究的大量开展,必将进一步促进人们对该地区优质牧草资源的合理开发利用。

The response of plants to stress factors like drought may contribute some to growth form.

9叶片光合能力和植物的生长速率不是植物潜在生长型的决定因素。

Meanwhile, chlorophyll meter and net photosynthetic rate P(subscript n of rice functional leaves were determined, yield and its components were also determined at maturity stages of rice.

选择江苏省宿迁市2个农田林网典型乡镇为样点,按不同方位林带和不同林缘距离,即1/6H、1/3H、1/2H和2H处设置试验样方,于水稻主要生育期,分别观测水稻群体分层的光照度、温度、相对湿度和CO2浓度,同时测定水稻叶片的SPAD值和净光合速率P(下标 n等,并于水稻成熟期测定产量及产量结构。

The daily courses of Pn for current shoots and shootsat mid-upper crown were more remarkable than old shoots and shoots at lower crown.

当年生和中上部针叶净光合速率具有明显的日变化节律,而中下部和老叶Pn的日变幅较小。

These results suggest that effect of photoperiod on process and numbers of flower bud differentiation may be related to plant biomass and photosynthetic characteristics in one-crop cultivar and two-crop cultivar of Iris germanca.

这些结果明确了光周期对德国鸢尾一二次花品种花芽分化时期和数量的影响与其对植株生物量以及光合特性的影响有关。

The study was carried out in order to explode the effects of shading on growth,development,quality and photosynthesis characteristics of purslanes under different light intensity.

为明确光照强度对马齿苋生长发育、品质及光合特性的影响,采用人工遮光的方法,于马齿苋苗期进行遮荫,透光率分别为100%,(50±5)%和(25±5)%。

Oxygen evolution , thermoluminescence , polyphasic rise of fluorescence transients and Western-blotting were measured, in order to study the effects of

结果显示:随盐浓度的增加,螺旋藻细胞光合放氧活性和PS II电子传递活性下降;TL B-band和Q-band强度降低,在0-0.6M NaCl下,B-band的周期性振荡清楚,最大值出现在第二次和第六次闪光,而在0.8M NaCl时,S态振荡基本上消失,S态氧化还原循环受阻;Fm, J、I和P相荧光水平降低。

At root tuber thickening stage photosynthesis of treatment D is distinctly lower than other treatments, which was the main reason of the low yield of D treatment perhaps.

处理D的光合速率在块根膨大关键时期显著低于其他各处理,可能是处理D个体块根产量低的原因。

Optical and radio light are brightest in the central region of the remnant, which appears as a triangular-shaped "hole" in the X-ray image.

遗迹中心区域的可见光合无线电是最明亮的,在图片中象个三角形洞穴。

Also, potassium top-dressing at panicle initiation stage, accelerated translocation of photosynthates to sinks.

插秧两周后的分蘖期施氮可促进有效蘖生长,而且在幼穗分化始期施肥可加快光合产物向营养汇的转运。

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The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意,我建议我们在价格上大家各让一半。

After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.

一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。