光合的

Simulated water stress experiment on the five-leaf stage of maize growth with different concentrations of polyethylene glycol in nutrient solution was performed to study the effects of water stress and rewatering on chlorophyll content,chlorophyll fluorescence kinetic parameters,photosynthetic parameters and soluble sugar content.

采用聚乙二醇模拟干旱胁迫方法，研究玉米五叶期水分胁迫期间及复水后叶片叶绿素含量、叶绿素荧光动力学参数、光合参数和可溶性糖的补偿效应。

The physio-ecological characteristics of photosynthesis of the two extreme xerophytes were studied under natural environment.

在自然条件下研究了两种超旱生植物的光合生理生态日变化特征。

Objective To study the improvement effects of Viscum coloratum on growth of photosynthetic bacteria.

目的 考察槲寄生对光合细菌生长的促进作用。

Saprobe An organism that derives its nourishment by absorbing the products or remains of other organisms.

腐生植物：该类生物直接以其他生物的光合产物或遗体为营养来源。

Some aspects of biological and photosynthetic characteristics of'Hongdeng'with two different rootstocks were studied.

以2年生'吉塞拉5号'(G5)和'Colt'为砧木的'红灯'樱桃为试材，比较了其部分生物学特性及光合效率。

We synthesized a series of porphyrins with varying side-chain lengths and terminating groups, and tried to understand the relationship between the environments and the properties of compound per se through some case studies.

而卟啉类化合物无论是在光合系统的模拟中，还是光疗化合物中都已成为经典化合物。

The result showed that the dry weight of plant and the weight of fruit per plant were increased by compound DTA-6 + Mo, and the yield was improved. The amount of water-soluble sugars and water-soluble protein and free amino acids were increased, thus improved the nutritional quality of the bean. At the same time, the activity of root was improved, and the content of chlorophyll and the photosynthetic rate were increased.

结果表明：显著提高单株生产力，单位面积产量均高于DTA-6、钼和清水处理；显著促进了干物质的积累，提高了根系活力和叶片叶绿素含量与光合速率；改善了甜豌豆主要营养成分如可溶性糖、可溶性蛋白和氨基酸含量。

Effect of irrigation on photosynthesis decline of winter wheat flag leaf during senescence was studied with field plot experiment.

利用田间小区试验研究了不同灌水对冬小麦旗叶光合功能衰退的影响。

Therefore, it can be safely concluded that the reason that top grafting shortening the juvenile period is mainly due to the enhancement in light energy conversion efficiency and photosynthetic efficiency.

由此可见，实生苗高接后增加了有效光合面积，提高了光能转化效率及光合作用效率，可能是高接可以缩短童期的缘故。

The result showed that top grafting significantly increased growth vigor, photosynthetic rate, stomatal conductance and intercellular CO2 concentration as well. Compared with top grafted trees, the scion seedlings had higher non-photochemical quenching, but had lower maximum fluorescence, photochemical quenching and Yield.

结果表明，实生苗高接后生长势显著增强，其单叶面积及叶片厚度极显著增加，净光合速率、气孔导度、胞间CO2浓度均有所提高；自根苗的非光化学淬灭极显著高于高接树，最大荧光产量、光化学淬灭和实际光化学量子产量显著低于高接树。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。