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Contents of chlorophyll and anthocyanin of the three special beet lines were measured through the entire growth period.

在整个生育期内,对三份材料的叶绿素和花青素含量进行测定。

The paper studied the effect of 5-aminolevulinic acid on chlorophyll a, photosynthetic rate and chlorophyll fluorescence dynamics of Anthurium andraeanum.

探讨叶面喷施5-氨基乙酰丙酸对红掌光合作用及叶绿素荧光参数的影响,为花卉植物上合理施用ALA奠定基础。

Changes in morphological indexes, chlorophyll mass fraction, malondialdehydel molal concentration and protective enzyme activities of Hosta×hybrida 'So Sweet', Aspidistra elatior 'Punctata', Speirantha gardenii with shading treatments of 50%, 75%, 90% and a control of 0% were studied using the subordination function method.

对花叶玉簪甜心Hosta×hybrida 'So Sweet',花叶蜘蛛抱蛋Aspidistra elatior 'Punctata'和白穗花Speirantha gardenii等3种地被植物进行不同程度遮光处理,研究了遮光条件下3种植物形态指标、叶片叶绿素质量分数、丙二醛质量摩尔浓度和保护酶活性的变化。

The annual seedling such as clove, katsuratree, Japanese pagoda-tree, border privet, amur barberry, golden caryopteris and gloss privet being taken as experimental tree, the content of chlorophyll and proline, the permeability of plasma membrane were measured and compared under continued drought stress.

方法]选用一年生丁香、连翘、国槐、水蜡、红叶小檗、金叶莸、金叶女贞的苗木为试验材料,在土壤持续干旱胁迫下,对其叶绿素含量、质膜相对透性和脯氨酸含量进行测定与比较。

The content of chlorophyll and plankton decreased significantly in eutrophication water growing Canna indica and Cyperus alternifolius. The amount of plankton was decreased by 82% and 68%, respectively, comparing with raw wastewater.

培育美人蕉和伞草的污水中叶绿素和浮游生物量明显下降,与原污水相比较,浮游生物量分别降低了82%和68%。

Content of chlorophyllb and carotin was low in different culture condition and they had prominent effect in illumination hour.

叶绿素b和类胡萝卜素含量不同培养条件下含量都相对较低,且受光照时间的显著影响。

The activity of superoxide dismutase, content of chlorophyllans element S in the leaves of Symplocos tetragona treated with 10 mmol/L NaHSO3, and pH buffering capacity in cell sap were determined in order to explore the resistance mechanism of S. tetragona to SO2 pollutant in this paper.

野外调查了棱角山矾抗SO2大气污染的生长状况,为探讨其抗性机理,进行了室内外加HSO3-处理试验,测定了SOD酶活性、叶绿素含量、硫含量和细胞液pH值及其缓冲能力。

Chlorophyll is also a chelate, the porphyrin part of the molecule being bound to iron.

叶绿素也是一种螯合物,分子中的卟啉部分可以和离子结合。

Photo catalyst has the similar function of chlorophyl to supply the reaction space while without chemical reaction so that can be used for long time.

光触媒质类似于植物光合作用中的叶绿素,只提供了反应场所,本身不参与化学反应,所以能够长期使用。

The results showed that the leaf chlorophyl content increased as the phosphorus application increased from jointing to flowering stage under different water conditions, but decreased in the filling stage.

试验结果表明:不同水分条件下,随着施磷量的增加,小麦叶片叶绿素含量表现为拔节—扬花期迅速上升,灌浆期后迅速下降。

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