光合作用效率

玉米是C4作物，具有较高的光合作用效率，研究玉米叶绿体氧化还原系统对玉米的高产、抗逆性等意义重大。

Maize is a C4plant , it has a high photosynthetic efficiency . The study to the maize chloroplast redox system has a great significance to the high-yielding and stress resistance .

光合作用效率内燃机的换气计算

Photosynthetic Efficiency Calculation of Gas Exchange Process of Internal Combustion Engine

因此，算法兼顾了时间效率和稳健性。光合作用效率

It is obvious that the proposed algorithm is effective and robust . Photosynthetic Efficiency

对树高的间接选择可能就意味着选择光合作用效率高的。

Indirect selection for height might mean selecting trees with the highest photosynthetic rate .

气孔特性调节光合作用效率，气孔特性的改善对光合作用的提高有至关重要的影响。

Characteristic Industry 3 . Stomata characteristic is very important to improve photosynthetic capacity .

AM真菌可以通过提高植物光合作用效率和根系生长速率促进植物生长。

AM fungi promotes plant growth by enhancing the photosynthetic ability of the leaves and increases the root growing rate of the plant .

本研究不仅有助于我们更好的了解镁离子螯合酶的多效性功能，而且为提高作物光合作用效率提供了理论依据。

This study not only helps us understanding the pleiotropic function of Mg chelatase , but also provides the basic theory of improving photosynthetic efficiency .

提高单位面积的产量是水稻育种目标永恒的主题，提高光合作用效率又是提高产量的关键因素。

Increasing yield level per unit area is forever theme for rice breeding aim , and advancing photosynthesis efficiency is one of key factors for improving grain yield .

这说明类囊体及羧化体等含量不同直接影响了其光合作用效率的强弱，而螺旋藻的光合作用直接影响生长的快慢，也影响放氢效率。

This shows that the different contents of thylakoid Carboxysome affect the photosynthesis efficiency , while the photosynthesis of Spirulina affects the growth speed the efficiency of releasing hydrogen .

光合作用效率的大小又与产量构成有极其密切的关系，所以提高作物光合作用效率，其意义是不言而喻的。

The magnitude of the photosynthetic rate and yield components have an extremely close relationship , so increase crop photosynthetic efficiency , its meaning is self it being understood .

试验结果提示，高光强、高温情况下喷施外源甲醇水溶液增强棉花作物叶片光合作用效率，与其参与棉花作物的光呼吸代谢有关。

The results also indicated that the methanol may involve in that metabolism of photorespiration and the mechanism of enhanced photosynthetic efficiency by spraying aqueous methanol on cotton in bright sunlight and high temperature conditions .

在这些可利用的生物质能中，微藻有着高光合作用效率、高产量和快速生长的优点，因此被认为是优良的可再生能源。

Among these , microalgae have been suggested as very good candidates for fuel production because of their advantages of higher photosynthetic efficiency , higher biomass production and faster growth compared to those lignocellulosic materials .

植物受到营养胁迫，即当土壤养分过低时，叶片内的叶绿素含量变化，植物光合作用效率降低等影响产量的现象就会出现。

When in nutrition stress , or there is little nutrition in soil , chlorophyll content of plants ' leaves will vary , photosynthesis efficiency of them will lower , which will significantly influence the output .

在一定pH、温度和营养条件下，光照的强弱和时间的长短决定着藻类光合作用的效率，对藻类的生长速率起着重要的作用。

The intensities and time of the illumination determine algal photosynthetic efficiency in certain circumstances of pH 、 temperature and nutrient . Meanwhile , it play an important role in the Cyanobacteria growth rate .

已经证明，适量的稀土元素能够促进植物的生长发育，提高植物光合作用的效率及其中某些蛋白的活性，增强植物的抗逆性能力，从而提高农作物产量，改善农作物、果实品质。

It has been proved that rare earths could promote plant growth and development , increase crop yield and promote products quality , because of the increment of photosynthesis and enhancement of adversity resistance .

伊利诺伊大学的科学家们上个月取得的突破性进展预示着全球农业将迎来第二次绿色革命——他们提高了光合作用的效率，这是植物将阳光转化为生物量的过程，也是人类所有食物的来源。

Last month scientists at Illinois University made a breakthrough that could herald a second green revolution for world agriculture - they improved the efficiency of photosynthesis , the process by which plants turn sunlight into the biomass that is the source of all our food .

光强对银杏光合作用和光化学效率的影响

Influence of Photosynthetically Active Radiation on Photosynthesis and Photochemistry Efficiency in Leaves of Ginkgo

CO2、温度升高对柿幼树光合作用及水分利用效率影响的研究

Study on Effects of CO_2 Enrichment and High Temperature on Photosynthesis and Water Use in Diospyros Kaki

研究TPT的性质、TPT在同化物分配中的凋节功能及其TPT基因的表达调控，对于提高光合作用同化物利用效率有着重要意义。

Understanding the characteristics of TPT , its regulation on the distribution of assimilates and the expression of tpt gene may be critical for improving the utilization rate of photosynthetic assimilates .

在早期培养阶段，高剂量UV-B辐射降低了普通念珠藻最大光合作用速率、光合作用效率、呼吸作用速率、无机碳饱和的最大光合速率，增大了光饱和点和光补偿点。

In the early cultural stage , high level UV-B radiation inhibited the maximum photosynthetic rate , photosynthetic efficiency , dark respiration rate , inorganic carbon saturated maximum photosynthetic rate , but increased light saturation point and light compensation point .

高吸水树脂包衣对大豆光合作用及水分利用效率的影响

Effects of super absorbent polymers coating on photosynthesis and water use efficiency of soybean

不同土壤水分对赤松光合作用与水分利用效率的影响研究

Photosynthetic characteristics and water use efficiency of Pinus densiflora under different soil moisture conditions

不同肥力水平下水分胁迫对高粱、糜子幼苗光合作用及水分利用效率的影响

Effect of water Stress on Photosynthesis and Water Use Efficiency in Sorghum and Proso Millet Seedlings under Different Fertility Conditions

说明镉促进叶绿素降解、对光合机构起到了一定的破坏作用，进而降低镉胁迫下烤烟叶片光合作用的潜能和效率。

Above all , cadmium promoted the degradation of chlorophyll and played a certain role in the destruction on the photosynthetic apparatus .

树木生长改善和林地生产力提高的生理机制是地下滴灌可促进树木光合作用和水分利用效率。

The physiological mechanism of improving the growth of trees and increasing the productivity of forest land was the subterranean drip irrigation , by which the photosynthesis and water use efficiency of trees grown in the plantation would be promoted .

叶绿体是进行光合作用的场所，光合作用效率的高低与叶绿素的含量、叶绿体形态和结构密切相关，这些变化会影响植物的光合作用和生长发育。

Photosynthetic efficiency is closely related to chlorophyll content , the shape and structure of chloroplast , the place for plant photosynthesis , which will affect the photosynthesis , growth and development of the plant .

多茎人参本身光合作用面积较大，可以有效的提高光合作用效率，从而提高人参根的产量。

More stems ginseng photosynthesis area is larger , which can effective improve photosynthetic efficiency and so as to improve the output of ginseng .

Cd~（2+）破坏美人蕉光合作用色素特别是叶绿素a、光合组织等，影响其光合作用效率，抑制其正常生长。

Cd destroyed photosynthetic pigment , especially chlorophyll a and photosynthetic tissues , which then affected the photosynthetic efficiency and held back the growth of plants .

棉花的生物学产量和经济产量主要来源于棉叶的光合作用，衡量光合作用能力的大小，常以日光能转化成化学能的效率&光合作用效率来表示。

The photosynthetic rate that biological and economic yield of cotton from the cotton leaf photosynthesis to measure the magnitude of the photosynthetic capacity , usually unit leaf area .