Nacl in low concentration 100 mm increased while in higher concentrations 200400 mm decreased the individual plant dry weights wt of seedlings. Nitraria tangutorum bobr and the number of leaves of nitraria sibirica pal. Differences in the morphological and chemical characteristics of highland species nitraria schoberi, n. Nitraria is a genus of flowering plants in the family nitrariaceae, native to africa, europe, asia. Developmental anatomy of the floral nectaries in nitraria. The effect of salt stress on the growth of 3 species of nitraria seedlings. Stable isotope ratios of the summer precipitations and the soil water presented variations in spatial and temporal scales. Experimental center of desert forestry, chinese academy of forestry, dengkou desert ecosystem research station of inner mongolia.
According to fahn classification of nectary, it belongs to the typical perianth nectary, it is also the typical nonstructure nectary based on the plant anatomy. Morphology, spatial pattern and sediment of nitraria. Signal regulation of proline metabolism in callus of the. Plants from the nitraria genus, members of the zygophyllaceae.
In our study we investigated the vegetation of 397 nebkhas populated with the shrub nitraria tangutorum in yanchi county, in the northwest of china. The structure and relative stereochemistry was determined on the basis of spectral and xray crystallographic data. Gao ming,li yi,chong peifang physiological responses of nitraria tangutorum from different geographic provenances under osmotic stressj. The original article is trackable via the references option. Species diversity and vegetation distribution in nebkhas of.
Responses of nitraria tangutorum to water and photosynthetic. In the present study, the physiological responses of nitraria tangutorum bobr. Salinityinduced physiological modification in the callus. Root distribution of three dominant desert shrubs and their. Research on tissue culture and medium of nitraria tangutorum j. A method of extracting cbd, thc, desirable oils, and other compounds from the cannabis plant includes drying the plant, grinding or chopping the plant, mixing the resulting pieces of the plant with a fluid to form a mixture, circulating the mixture through a controlled cavitation reactor to liberate cbd, thc, desirable oils, and other compounds from the pieces, and separating the liberated cbd. Pdf plants from the nitraria genus, members of the zygophyllaceae family, grow naturally in europe, africa, australia and the central asian. Institute of desertification studies, chinese academy of forestry, beijing 91, china. Young dispersal of xerophil nitraria lineages in intercontinental. Here, distribution and dynamics of endophytic fungi were objectively. The shrub nitraria tangutorum is distributed widely in arid desert areas, and plays a critical role in the desertoasis ecosystem.
Q effects of aspect on clonal reproduction and biomass. Us20170051231a1 method of extracting cbd, thc, and other. Gene transcript profiles in the desert plant nitraria tangutorum. Research on tissue culture and medium of nitraria tangutorum. Water sources of dominant species in three alpine ecosystems. Q effects of aspect on clonal reproduction and biomass allocation of layering modules of nitraria tangutorum in nebkha dunes by qinghe li, jun xu, huiqing li, saixiao wang, xiu yan, zhiming xin, zeping jiang, linlong wang and zhiqing jia. May 16, 2015 nebkhas phytogenic miniature dunes are mounds composed of windborne sediment within or around shrub canopies and often develop under plants, creating microenvironments that affect the distribution of vegetation. Pdf determination of flavonoids and anthocyanins in. Optimization of subcritical fluid extraction of seed oil from. Characterization of the complete chloroplast genome of. However, little is known about microecosystems and functional interactions of endophytic fungi in rootparasitic interactions of cynomorium songaricum and its host nitraria tangutorum. Increased dry weight and soluble proteins were observed in the callus. Research on tissue culture and medium of nitraria tangutorumj. A novel approach to study the morphology and chemistry of pollen in a phylogenetic context, applied to the halophytic taxon nitraria l.
Endophytic fungi are an integral part and even seen as host organs of plant, influencing physiology, ecology, and development of host plants. Extraction of nitraria tangutorum seed oil by supercritical. Na compound fertilizer stimulates growth and alleviates. Files are available under licenses specified on their description page. The invention belongs to the edible beverage technical field and particularly relates to a nutrient tonic beverage which is characterized in that the ingredients are as follows by weight percentage. Pdf in the present study, the physiological responses of nitraria tangutorum bobr. Nov 18, 20 nitraria tangutorum mainly utilized shallow and middle soil water in spring, but mostly absorbed deep soil water in summer and autumn. To access a cheminform abstract of an article which was published elsewhere, please select a full text option.
Herein, using 10ethylacridine3sulfonyl chloride as a fluorescent precolumn labeling reagent, a method for the efficient and rapid determination of amino acid content in n. Jul 27, 2014 this page was last edited on 17 december 2019, at 12. Pdf exogenous salicylic acid improves salinity tolerance of. Effect of sodium nitroprusside on lipid peroxidation and antioxidant enzyme activity of nitraria tangutorum bobr. Download fulltext pdf change in characteristics of soil carbon and nitrogen during the succession of nitraria tangutorum in an arid desert area article pdf available in sustainability 114. Water sources for all of the plants came from both precipitations and soil water. Distribution of newly fixed carbon of nitraria tangutorum in. Effect of sodium nitroprusside on lipid peroxidation and. A field experiment was conducted to investigate the root functional type of three dominant desert species, haloxylon ammodendron, nitraria tangutorum and calligonum mongolicum, and the dynamics of their root water uptake. The chloroplast genome sequence of nitraria tangutorum, a desert shrub, was sequenced using highthroughput sequencing technology and analysed phylogenetically in the present study. Amino acids are indispensable components of living organisms. Nitraria tangutorum bobr, a typical succulent xerophyte with high level. The high amino acid content in nitraria tangutorum bobr.
Change in characteristics of soil carbon and nitrogen. Request pdf photosynthetic characteristics of nitraria tangutorum and haloxylon ammodendron in the ecotone between oasis and desert in minqin, region, country nitraria tangutorum and haloxylon. Enhanced levels of proline and hydrogen peroxide h2o2 were observed in calli exposed to salinity stress, and elevated levels of calcium ca were detected in early responses to 75 mm nacl treatment. The phytochemical research on the fruit juice of n. Tamarix ramosissima utilized the three water sources evenly in spring and primarily relied on deep soil water in summer and autumn.
Nitraria nitrariaceae is just one of these xerophytic lineages. Pdf exogenous salicylic acid improves salinity tolerance. Physiological responses of nitraria tangutorum from different. Mar 01, 2010 read extraction of nitraria tangutorum seed lipid using different extraction methods and analysis of its fatty acids by hplc fluorescence detection and on. Volatiles from the leaves of nitraria tangutorum and nitraria sibirica. We conducted a detailed field study in three adjacently located with pairwise distances nitraria seed meal with controlled release property was prepared through grafting esterification of lauric acid onto nitraria download citations. Effect of phosphorus efficiency on elemental stoichiometry of. Pdf salinityinduced metabolic profile changes in nitraria. Exogenous salicylic acid improves salinity tolerance of nitraria tangutorum article pdf available in russian journal of plant physiology 631. Frontiers partitioning of fungal endophyte assemblages in.
Nitraria retusa is a bush growing to a maximum height of about 2. Change in characteristics of soil carbon and nitrogen during. Two shrubs, zygophyllum xanthoxylum and nitraria tangutorum, were used as experiment materials and subjected to five p addition treatments. Rapid determination of amino acids of nitraria tangutorum. Pdf pharmacology and phytochemistry of the nitraria genus. The twigs are furry when young, with the bluishgrey fleshy leaves being alternate, wedge or sickleshaped, with entire margins and measuring 10 to 15 mm 0. Salinityinduced metabolic profile changes in nitraria tangutorum bobr. Photosynthetic characteristics of nitraria tangutorum and. The stem sap flow and microclimate were monitored, and the intact root systems of these shrubs were excavated in their. Extraction of nitraria tangutorum seed lipid using different.
Morphology, spatial pattern and sediment of nitraria tangutorum nebkhas in barchans interdune. Jun 06, 2010 little is known about the physiological adaptation mechanisms of the desert halophyte nitraria tangutorum bobr. Seasonal changes in the water use strategies of three co. Baotang zhao, ab jing liu,b xin chen,b ji zhangb and junlong wangb in this paper, polysaccharides were extracted from the fruits of nitraria tangutorum bobr. Li xinle 1,2, bao fang 1, wu bo 1, cao yanli 1, liu minghu 2, duan ruibing 2. Nitraria is a genus of flowering plants in the family nitrariaceae, native to africa, europe, asia, russia and australia.
Nitraria tangutorum bobrov nectary is located in the inner petal, and it is composed of secretive epidermal cells. Cheminform is a weekly abstracting service, delivering concise information at a glance that was extracted from about 100 leading journals. Zhang saina college of life science,northwest normal university,lanzhou730070. The volatiles in the stem of nitraria tangutorum and nitraria sibirica.
All structured data from the file and property namespaces is available under the creative commons cc0 license. Due to its natural ability to withstand wind and sand, it is often used for sand stabilization pan et al. In terms of nitraria pollen fossils, there are records from the paleocene in xinjiang and from 60 80 ma in xining 28, as well as a compatible estimate of 86. Remarkable reduce of mda content was observed in n. Little is known about the physiological adaptation mechanisms of the desert halophyte nitraria tangutorum bobr. Distribution of newly fixed carbon of nitraria tangutorum in the plantsoil system. We conducted a detailed field study in three adjacently located with pairwise distances nitraria tangutorum or a perennial forb species sophora alopecuroides. Exogenous salicylic acid improves salinity tolerance of.
908 675 841 195 1070 1009 996 750 1362 1396 425 476 420 1391 1127 928 1229 1240 179 17 356 1256 45 1184 655 25 1063 573 615 64 1116 988 1392 1216 403 223