盐生植物

North-West China is an arid region where the saline soil is widely distributed, and therefore is rich in halophyte plants.

中国西北地区是我国干旱、盐碱化土壤分布面积较广、土壤积盐较重的地区，这里发育着丰富的盐生植物。

Effects of temperature, light, salinity and developmental phases on the accumulation of red pigments in the C3 halophyte Suaeda salsa were studied, and the physical and chemical characteristics of the red pigments were also analyzed.

以C3盐生植物盐地碱蓬为材料研究了体内红色素的理化性质、随发育时期的变化及光照、温度、盐分对红色素积累的影响。

Salt stress ; halophyte ; ion homeostasis ; functional complementation

盐胁迫；盐生植物；离子平衡；功能互补法

With halophyte saltbush as material, the effects of exogenous spermidine and its biosynthetic inhibitor dicyclohexyl amine on the salt resistance of saltbush under salt stress were researched.

方法］以盐生植物滨藜为材料，研究外源亚精胺及其生物合成抑制剂二环己基胺对盐胁迫下滨藜抗盐性的影响。

Seedlings of typical salt-secretion halophyte Limonium bicolor Bge were treated with different concentrations of NaCl.

采用沙培法，用不同浓度的NaCl处理泌盐盐生植物二色补血草Limonium bicolor Bge。

In a whole, the leaves of 4 halophytes of Chenopodiaceae had common and diverse characteristics to adapt to the salt surroundings.

总之，4种藜科盐生植物的叶片结构具有适盐的共同性和个体的多样性特征。

Using halophytic vegetation as halophytic vegetation and pesticide and make it for producing green food, resolving vestigial question which agricultural chemical in frond.

盐生植物做除虫杀菌剂，用于生产绿色食品，解决农药在植物体内的残留问题，使人们重新认识植物源除虫杀菌剂的作用。

To clone the calmodulin genes from Karelinia caspica, Kalidium foliadum and Betula halophila in Xinjiang, designed primers were used to amplify 450-bp cDNA fragments with RT-PCR.

提要 采用RT-PCR扩增的方法，从新疆盐生植物花花柴、盐爪爪和盐桦中分别克隆获得了450 bp的cDNA片段。

MethodIn the pot test, 4 kinds of wild halophytes (Melilotus suaveolens L, Limonium bicolor K., Salsola collina P.and Artemisia argyi L.) were cultivated in 3 kinds of salt and alkali soils selected from the wastelands of Dagong district, Jixian county and Xiqing of Tianjin city for salt tolerance stress treatments and their physiological indexed such as proline, MAD and soluble sugar content was determined.

方法］土壤为采自天津市大港区、蓟县、西青荒地的3种盐碱土，采用盆栽试验对4种盐生植物（草木樨、猪毛菜、艾蒿和补血草）进行耐盐胁迫试验，测定其耐盐指标（游离脯氨酸、丙二醛和可溶性糖含量）。

Salicornia europaea is a dicot halophyte,which could grow in marsh with salinities greater than 3.5%and the major osmotica in its fleshy stems was Na~+ and g lycine betaine.

盐角草是一种双子叶盐生植物，可在含盐3.5%以上的湿地正常生长，其体内主要的渗透调节物质是Na~+和甘氨酸甜菜碱。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。