Gotowa bibliografia na temat „Santalum album”

Objective: Nilavembu Kudineer Chooranam is the combination of nine plant materials. The nine components are Nilavempu (Andrographis paniculata), Vettiver (Vetiveria zizanioides), Vilamiccamver (plectranthus vettiveroides), Santanam (Santalum album), Peyputtal (Trichosanthes dioica), Koraikkilanku (Cyperus rotandus), Cukku (Zingeber officinale), Milaku (Piper nigrum), Parpatakam (Mollugo cerviana). All these plants are used conventionally in the treatment of fever, inflammation, arthralgia, arthritis, gastric ulcer, jaundice, and general weaknes Methods: About 500gm of dried fine powder of Santalum album were soaked in the extractor and macerated for 30 hrs with petroleum ether. On the 22ndday after overnight fast the blood was collected from retro- orbital After the separation of serum from the blood assay of ALT, AST, ALP, γGT and bilirubin were done using standard methods and enzyme assay tests. Results: The preliminary phytochemical analysis of the Chloroform extract of Santalum album reveals the presence of alkaloid, flavonoid, phenol, coumarin, and tannin. The pretreatment of chloroform extract of Santalum album at a dose of 200mg and 400mg/kg (group IV and V) appeared to significantly prevent the galactosamine toxicity as revealed by the hepatic cells which were preserved in cytoplasms. Conclusion: Our findings demonstrated that chloroform extract of Santalum album at both doses possesses hepatoprotective and antioxidant activity, which is evidenced by lowered serum hepatic marker enzyme activities. Among the two dosages tested, 400 mg/kg/body weight showed more promising hepatoprotective and antioxidant activity, and is comparable to the standard drug Silymarin. Keywords: Nilavembu Kudineer Chooranam, Chloroform extract of Santalum album, preliminary phytochemical analysis, Hepatoprotective activity, D-Galactosamine induced hepatotoxicity in rats.

The Santalum album is becoming a popular income generating tree species in Nepal but its growth performance has not been assessed so far yet. Thus, this study was objectively conducted to assess mean annual increment, income from Santalum album and value chain analysis. The Private plantation of Pyuthan district was selected for the study site. The diameter and height of 450 plants were measured and their age was recorded. Total fifteen key informant interviews, forty five farmers’ interviews and one focused group discussion were conducted to collect primary data. The collected data were analyzed using descriptive and inferential statistics .Mean annual increment, price of Santalum album and contribution of Santalum album in total income were analyzed. The result showed that the highest mean annual diameter increment was 51.94 cm and lowest mean annual increment was 28.25cm, the highest mean height increment was 6.39 m and the lowest mean annual height increment was4.47m and the highest mean volume increment was 0.678 m3but the lowest mean annual volume increment was 0.134 m3. The estimated maximum range of annual income from Santalum album was US$ 221-530 which was 10-15% contribution in farmers annual income while minimum range of this was US$ 194-265 and it contributes<10%.The difference of the price of Santalum album between the farmers and users in Kathmandu was2200 times more.

Sandalwood (White Sandal) is the fragrant heartwood of some species of genus Santalum. The widely distributed and economically important Santalum genus belongs to the family Santalaceae which includes 30 genera with about 400 species, many of which being completely or partially parasitic (John, 1947). The word Sandal has been derived from Chandana (Sanskrit), Chandan (Persian), Savtador (Greek) and Santal (French). There are references of Sandalwood in Indian mythology, folklore and ancient scripts. ‘Chandana’ the Sanskrit name ascribed to Santalum album L. was known and used in India from the earliest historic times and is frequently mentioned in the ancient Sanskrit writings, some of which dated before Christian era. Kautilya’s Arthashastra (320 B.C.) considered Sandal as one of the important forest products to increase royal revenue.

Sandalwood oils are highly desired but expensive, and hence many counterfeit oils are sold in high street shops. The study aimed to determine the content of oils sold under the name sandalwood oil and then compare their chromatographic profile and α- and β santalol content with the requirements of ISO 3518:2002. Gas chromatography with mass spectrometry analysis found that none of the six tested “sandalwood” oils met the ISO standard, especially in terms of α-santalol content. Only one sample was found to contain both α- and β-santalol, characteristic of Santalum album. In three samples, valerianol, elemol, eudesmol isomers, and caryophyllene dominated, indicating the presence of Amyris balsamifera oil. Another two oil samples were found to be synthetic mixtures: benzyl benzoate predominating in one, and synthetic alcohols, such as javanol, polysantol and ebanol, in the other. The product label only gave correct information in three cases: one sample containing Santalum album oil and two samples containing Amyris balsamifera oil. The synthetic samples described as 100% natural essential oil from sandalwood are particularly dangerous and misleading to the consumer. Moreover, the toxicological properties of javanol, polysantol and ebanol, for example, are unknown.

Sandalwood (Santalum album L.) is native species of Indonesia, especially in East Nusa Tenggara, is oneof the twenty two species of the genus Santalum in the world. Sandalwood is an important tree because it hashigh economic value can produce sandal oil these can be used for perfumes, cosmetics, pharmaceuticals, andare often used in religious ceremonies. In vitro particularly somatic embryogenesis has been widely appliedin the propagation of sandalwood. The Objective of this research is to obtain regeneration of sandalwoodthrough somatic embryogenesis using leaves explant from various clones. Medium for embryo induction is MS(Murashige and Skoog, 1962) solid medium containing treatment of 2,4-D (2,4-Dichlorophenoxyacetic acid)at various concentrations. To the media 0,15 mg /l kinetin, 40 g/l sucrose, and 2,5 g/l gelrite were added.Culture were incubated in the dark. Medium for Embryo development (maturation) is MS solid mediumcontaining treatment of BAP (Benzyl-amino-purine) at various concentrations. To the media 0,01 mg /l NAA(Napthalene-acetic-acid), 40 g/l sucrose, and 2,5 g/l gelrite were added. Culture were incubated in the light. Tostudy the specifi c structure of sandalwood somatic embryo early detection was conducted using histologicalanalysis. Results of anova showed that the clones, media, and interaction between clones with media did notsignifi cantly affect the development of sandalwood callus percentage. Results of anova showed that the clonesand BAP concentration signifi cantly effect to the embryo development of sandalwood.

This thesis examines a broad spectrum of physiological and silvicultural features of the highly valued woody angiosperm hemi-parasite Santalurn album L. (Indian sandalwood) in relation to its culture in plantations in northern Western Australia. Topics covered include allometry of host and Santalum when grown as single plant pairings in both field and pot culture, nutritional interactions between Santalum and beneficial and non-beneficial hosts, deleterious influences of parasitism on plantation productivity and heartwood induction in young trees. In Western Australia sandalwood is grown in the nursery for 8 months before establishment in the field and during this time a pot host is introduced. Survival of Santalurn after field establishment and its subsequent growth were significantly affected by the time of introduction of the pot host, Alternanthera nana. Increasing the period of the Santalum : Alternanthera association in the nursery to 109 days prior to field establishment markedly increased early growth of Salztalum plantations. Introduction at 134 days prior to field establishment was detrimental to the parasite as the Alternanthera was too vigorous for the small Santalum seedlings. Santalurn plants had a lower root : shoot ratio lower when cultured with Alternanthera in the nursery prior to field establishment compared with seedlings grown without Alternanthera. Alterrzantlzera survival in the field was high when it had been grown with Santalum for 12 weeks or more in the nursery prior to field establishment. After 1 1 weeks in the field a strong negative linear relationship was shown between Santalunz root : shoot ratio and Alternarzthera dry weight, and a positive linear relationship between Salztalum DW and Alternanthera DW. In Western Australia Santalu~n is established in the field with an intermediate host which nourishes the parasite for 3-5 years before Santalum becomes dependent on its long-term host and the intermediate host dies. The relationship between Santalum and several species tested as intermediate hosts was examined by pairing Santalum seedlings with intermediate host seedlings in 25 litre pots over a 10 month period. Growth of Santalum in pot culture with three N2-fixing woody intermediate hosts (Sesbania forrnosa, Acacia traclzycarpa and A. ampliceps), the woody non N2-fixing Eucalyptus camaldulensis or without a host varied considerably between host treatments. Santalum growth was greater and root : shoot ratio lower for seedlings grown with N2-fixing hosts compared with seedlings grown with E. carnaldulensis or with no host. The root : shoot ratio of unattached Santalum increased exponentially over time, whereas for all other treatments it remained relatively constant. An assessment of the value of the hosts, termed host use efficiency, was computed as Santalum shoot DW / host shoot DW. The host use efficiency of A. trachycalpa was greater than that of the other hosts. The xylem sap of hosts and Sarztalum, and ethanolic extracts of endophytic tissue of haustoria of Santalzkm were analysed for amino acids, organic acids and sugars to determine which solutes were available in the host and which were extracted by the Santalum haustoria from different hosts. There were similarities between Santalum and legume hosts in concentration and composition of xylem sap amino acids, and in the amino acid spectra of the corresponding Santalum endophytic tissue, whereas there were low N levels in xylem sap of E. camaldulensis and dissimilarities between its amino acid composition and that of Santalum. This indicated substantial direct intake of xylem N by Santalum from legume hosts but little N from the xylem sap of E. canzaldulensis. There were high concentrations of asparagine, glutamate, aspartate and y-amino glutamate in the xylem sap of the legume hosts, while in the non-legume the most common amino acids were glutamate, aspartate, glutamine and arginine. Proline, the predominant amino acid in the xylem sap of Santalum acurninatum growing in natural vegetation (Tennakoon et al. 1997) was not detected or present in very low concentrations in Santalurn album under these conditions. in the non-legume. Xylem sap of hosts contained variable amounts of sugars (sucrose, glucose and fructose) and organic acids (fumaric, citric and malic acid), whereas that of the parasitic Santalum was dominated by fructose and malic acid. Dissimilarities in the proportional amounts of xylem-borne sugars and organic acids were particularly evident for the E. camaldulensis : Santalum partnership. Diurnal profiles of photosynthesis and transpiration of Santalum were closely similar to those for corresponding hosts, whereas the midday leaf water potential of Santalum was consistently more negative than that of corresponding hosts. Net photosynthesis and water use efficiency was lower, but transpiration rates were similar to that of corresponding hosts. Nitrogen concentrations of foliage of Santalum were higher than their hosts, and higher when on legume hosts than on E. camaldulensis, or without a host. Nitrogen concentrations of Santalum foliage was strongly correlated with net photosynthesis and water use efficiency of Santalum. 813C values of shoot dry matter of Santalum were poorly correlated with instantaneous water use efficiency of Santalum. Tissue water relations of Santalum were similar to that of water-stress tolerant species. S. formosa proved the best host followed by Acacia ampliceps and A. traclzycarpa based on dry matter gains of Santalum. Estimates of heterotrophic gain of C of Santalum when grown in association with the legume hosts over a nine week period indicate 57.9% of C was derived from A. ampliceps, 45.5% from A. trachycarpa and 34.6% fiom S. fomosa. Abundance of haustorial attachments on roots of hosts was poorly correlated to Santalum shoot DW. Root nodules of legume hosts were parasitised by a small proportion of Santalum haustoria. Sodium and phosphorus concentrations of foliage of Santalum were generally higher than that of corresponding hosts. Net gains of calcium, potassium, phosphorus and sodium in Santalum was greatest when grown in association with hosts richest in the corresponding element. Net losses or only small gains of calcium, potassium, phosphorus and sodium were recorded when Santalum was grown with E. camaldulensis or without a host suggesting that Santalum has limited ability for uptake of those minerals through its own root system. To understand the effect of hosts on the productivity of a Santalum plantation a young plantation of Santalum with three host species Cathormion umbellatum, Sesbania formosa and Acacia anuera was selected to study the relationship between host quality and distance of hosts from Santalunz on Santalum health. The selected plantation showed marked decline in health and vigour of both Santalum and hosts between years 3 and 5. Parameters of the host plants were assessed to select the best predictor of Santalunz crown health. The height and diameter growth increment of Santalum between years 3 and 5 was strongly correlated to Santalum crown health. Santaluin crown health and growth increased as host quality increased, and the distance of host fiom Santalum decreased. An index, which combined host quality and the distance of the host from that of Santalum, was a better predictor of Santalum crown health than host distance or quality alone. The age at which heartwood is initiated in Santalum album under plantation conditions in Western Australia in unknown, but in natural stands in India it occurs between 10-13 years of age (Rai 1990). A field experiment was conducted to determine the efficacy of stem injections of paraquat andlor ethrel in initiating heartwood formation in five year old Santalum trees in a plantation. Trees injected with paraquat alone had a significantly greater extension of induced heartwood, both radially and vertically, than those trees injected with ethrel alone or distilled water. Eight months after treatment with paraquat or ethrel or a combination of these chemicals induced heartwood was formed, which had high lipid, and low starch and polysaccharide concentrations compared to the sapwood. Induced heartwood from both chemical treatments and their combinations contained total volatile oil and santalol oil (alpha and beta santalol) concentrations that were equal to or greater than that of naturally formed heartwood and greater than that of sapwood. Moisture content, and concentrations of K and Mg, and in some treatments Ca of induced heartwood were significantly lower than that of sapwood. The thesis concludes with a synthesis of the findings and suggestions for future research, with special reference to mid-rotation aspects of Santaltrm plantation silviculture.

Santalum album L., o sândalo, é uma espécie de árvores tropicais, naturalmente distribuídas pela Índia, China, Indonésia, Timor-Leste e Filipinas. A sua madeira, com diversas utilizações (artesanato, cosmética, medicina tradicional e rituais de culto) e o óleo essencial que dela se extrai têm elevado valor comercial. Devido à exploração excessiva e ao abate ilegal, as populações naturais de sândalo entraram em declínio e a espécie encontra-se listada pela IUCN na categoria de Vulnerável. Em Timor-Leste, região de habitat natural para o sândalo, a exploração excessiva e prolongada teve um impacto particularmente acentuado. Sendo esta uma espécie com grande potencial para se tornar uma importante fonte económica para o país e para o desenvolvimento e bem-estar da população, é urgente tomar medidas para a sua preservação. Com este estudo pretende-se compilar e sintetizar informação sobre o sândalo em Timor Leste e contribuir para a promoção da sua conservação e gestão sustentável; Abstract: Conservation of Sandalwood (Santalum album L.) in East Timor – a case study Santalum album L., sandalwood, is a species of tropical trees, naturally distributed by India, China, Indonesia, East Timor and the Philippines. Its wood, which has many uses (handicrafts, cosmetics, traditional medicine and religious rituals) and its essential oil have a high commercial value. Due to over-exploitation and illegal cutting, natural populations of sandalwood have declined and the species is listed by the IUCN in the Vulnerable category. In East Timor, a region of natural habitat for sandalwood, excessive and prolonged exploitation has had a particularly pronounced impact. Being a species with great potential to become an important economic source for the country and for the development and well-being of Timorese society, it is urgent to take measures for its preservation. The aim of this study is to compile and synthesize information on sandalwood in East Timor and contribute to promote its conservation and sustainable management.

[Truncated abstract] An investigation into the causes of heartwood and essential oil content of Australian plantation sandalwood, Santalum album was undertaken. Genetic diversity of 233 S. album, five S. austrocaledonicum and fifteen S. macgregorii trees growing in the Forest Products Commission arboretum, Kununurra WA, was assessed using nuclear and chloroplast RFLPs. Santalum spicatum was chosen as an out-group. Nuclear genetic diversity of the S. album collection was very low, with observed and expected heterozygosity levels of 0.047. This was lower than the results previously reported in the literature for trees in India, however a different technique was used. Based on allelic patterns, the collection was able to be categorised into 19 genotypes; each representing some shared genetic origin. Some groups were highly redundant with 56 trees being represented, while others were populated by just one tree. The essential oil yield and heartwood contents of trees from these genetic groups were compared. Yields were highly variable both within and between groups of trees which share a common genetic history, suggesting a significant environmental component was contributing to the observed phenotype, despite identical soil and climatic conditions. Ancestral lineages were tested using chloroplast RFLPs, although a lack of shared mutations between species made this difficult. Only one S. album tree originating from Timor was resolved using nuclear RFLPs, with the other trees being grouped with material sourced from India. There was no resolution of Indian S. album from Timorese using chloroplast RFLPs, however one S. album tree grown from Indian seed possessed a single unique mutation. The low genetic diversity of the Australian S. album collection is likely to be a combination of incomplete seed sourcing and highly restricted gene flow during the evolution of the species. Combined with information gathered on the phylogeny of the genus by other researchers, S. album is postulated to have originated from an over-sea dispersal out of northern Australia or Papua New Guinea 3 to 5 million years ago. Essential oil yield and composition was assessed for 100 S. album trees growing in the collection, ranging in age from 8 to 17 years. Oil content of heartwood ranged from 30 mg g-1 to 60 mg g-1, and the transition zone 36 mg g-1 to 90 mg g-1. Sapwood contained almost no sesquiterpene oils. Despite the highly variable total oil yields, the chemical profile of the oil did not vary, suggesting there was limited genetic diversity within this region of the genome. Strong, positive correlations existed between v sesquiterpenoids in the essential oil of S. album. ... These represent the first TPS genes to be isolated from sandalwood and will enable further elucidation of oil biosynthesis genes. This thesis compiles a three-pronged approach to understanding the underlying causes of oil yield variation in S. album. As a species for which so little is known, the research presented here provides a major leap forward for tree improvement, breeding and silviculture. Hence the best of Santalum album research is presented.

Calcium ion plays a pivotal role as second messenger during signal/response coupling in plant cells (Trewavas, 1999). Elevations of cytosolic Ca2+ occur in plants as a consequence of abiotic and biotic stresses, environmental and hormonal stimuli. However, the molecular mechanism by which changes in cytosolic calcium are sensed and transduced in the plant cell has not been completely elucidated. The detection of Ca2+-binding proteins, especially Ca2+-dependent protein kinases (CDPKs) in plants led to drawing analogy with animal systems wherein the Ca2+-message is perceived and transduced by proteins that bind Ca2+. CDPKs are stimulated by the direct binding of Ca2+ to their endogenous calmodulin (CaM) -like domain (Harper et al, 1991). CDPKs exist as multiple isoforms in a single species, and show tissue-specific and developmentally regulated expression. Furthermore, the diversity among different CDPK isoforms with respect to Ca2+-binding properties, activation, substrate specificity, regulatory mechanisms and other kinetic properties suggest their specialization in the regulation of distinct signaling pathways. These observations therefore have led to the speculation that most of the Ca2+-mediated signal transduction in plants occurs via the mediation of CDPKs (Harmon et al, 2000). Over the last 15 years there has been a dramatic unfolding of information on Ca2+-mediated signaling in plants. Nevertheless, little is known about the environmental/hormonal signals and the signaling events that regulate early plant developmental processes such as embryogenesis, seed development and germination. The present investigation was initiated with the objectives 1) to determine the role of Ca2+ during embryogenesis, 2) to examine the involvement of a CDPK during early developmental processes in sandalwood plant (Santalum album L.) and 3) to purify and biochemically characterize this CDPK. The study initially investigated the possible involvement of calcium-mediated signaling in the induction/regulation of somatic embryogenesis from proembryogenic cells of sandalwood. 45 Ca + uptake studies and fura-2 fluorescence ratio photometry were used to measure changes in [Ca2+]cyt of proembryogenic cells in response to culture conditions conducive for embryo development. Sandalwood proembryogenic cell masses (PEMs) were obtained in the callus proliferation medium that contains the auxin 2,4-D. Subculture of PEMs into the embryo differentiation medium which lacks 2,4-D and has higher osmoticum resulted in a 4-fold higher 45Ca2+ incorporation into the symplast. Fura-2 based ratiometric analysis also showed a 10-16- fold increase in the [Ca2+]cyt of PEMs under identical culture conditions, increasing from a resting concentration of 30-50 nM to 650-800 nM. Chelation of exogenous Ca2+ with EGTA arrested such an elevation in [Ca2+]cyt. Exogenous Ca2+ when chelated or deprived also arrested embryo development and inhibited the accumulation of a Ca2+-dependent protein kinase (swCDPK) in embryogenic cultures. However, such culture conditions did not cause cell death as the PEMs continued to proliferate to form larger cell clumps. Culture treatment with W7 reduced embryogenic frequency by 85%, indicating that blockage of Ca2+-mediated signaling pathway(s) involving swCDPK and/or CaM caused inhibition of embryogenesis. These observations suggest a second messenger role for exogenous Ca2+ and the existence of Ca2+-mediated signaling pathway(s) during sandalwood somatic embryogenesis. The detection of a 55 kD protein showing cross reactivity with polyclonal antisoybean CDPK and the detection of Ca2+-dependent protein kinase activity in protein extracts from somatic embryos, prompted investigation on the spatio-temporal accumulation and activity of a CDPK in different developmental stages of sandalwood. Western blot analysis and protein kinase assays identified a Ca2+-dependent protein kinase (swCDPK) of 55 kD in soluble protein extracts of different developmental stages of sandalwood somatic embryos. However, swCDPK was not detected in plantlets regenerated from somatic embryos. swCDPK exhibited differential expression and activity in the developmental stages of sandalwood. Zygotic embryos, endosperm and seedlings showed high accumulation of swCDPK. However, the enzyme was not detected in the soluble proteins of shoots and flowers of sandalwood tree. swCDPK exhibited a temporal pattern of expression in endosperm, showing high accumulation and activity in mature fruit and germinating stages, the enzyme being localized strongly in the storage bodies of the endosperm cells. Interestingly, these storage bodies were thereafter identified as oil bodies, suggesting that a Ca2+-mediated regulation of oil hydrolysis and/or mobilization might be operative during seed germination. swCDPK in the zygotic embryo was found to be inactive during seed dormancy and early stages of germination, indicating a possible post-translational hibition/inactivation of the enzyme during these stages. The temporal expression of swCDPK during somatic/zygotic embryogenesis, seed maturation and germination thus suggests involvement of the enzyme in these early developmental processes. In view of the diversity exhibited by members of the CDPK family, characterization of swCDPK, the early development specific CDPK from sandalwood was undertaken. Purification of swCDPK was achieved by chromatography on DEAE-cellulose, hydroxyapatite and Blue-Sepharose. The purified enzyme resolved into a single band on 10 % polyacrylamide gels, both under denaturing and non-denaturing conditions. swCDPK was strictly dependent on Ca2+, K0.5 (apparent binding constant) for Ca2+-activation of substrate phosphorylation activity being 0.7 μM and for autophosphorylation activity —50 nM. Ca2+-dependence for activation, CaM-independence, inhibition by CaM-antagonist (IC50 for W7 = 6 μM, for W5 = 46 μM) and cross-reaction with polyclonal antibodies directed against the CaM-like domain of soybean CDPK, confirmed the presence of an endogenous CaM-like domain in the purified enzyme. Kinetic studies revealed a Km value of 13 mg/mL for histone III-S and a Vmax of 0.1 nmolmin-1rng-1. The enzyme exhibited high specificity for ATP with a Km value of 10 nM. Titration with Ca2+ resulted in enhancement of the intrinsic emission fluorescence of swCDPK and a shift in the λmax emission from tryptophan residues. A reduction in the efficiency of non-radiative energy transfer from tyrosine to tryptophan residues was also observed. These are taken as evidence for the occurrence of Ca2+-induced conformational change in swCDPK. The emission spectral properties of swCDPK in conjunction with Ca2+ levels required for autophosphorylation and substrate phosphorylation help elucidate the possible mode of Ca2+ activation of this enzyme.

碩士
國立屏東科技大學
森林系所
101
The purpose of this study was to use 3 different potting conditions and 11 plant species (10 different host species and 1 hemi-parasitic species) to test which plant species was the best for growth enhancement of the root hemi-parasitic Indian sandalwood (Santalum album L.) and planting performance. In experiment 1, Paspalum notatum FlÜggé, Guettarda speciosa L., Cajanus cajan (L.) Huth, and Acacia confusa Merr. were selected as the host species. The results after one year revealed that S. album had highest rate of survival and seedling height during the first six months when paired with P. notatum. However, for the long-term, A. confusa was a better host plant for S. album. In experiment 2, four species, Champereia manillana (Blume) Merr. (hemi-parasitic plant), Thespesia populnea (L.) Sol. ex Corrêa, G. speciosa L. and Sophora tomentosa L., were selected as host species. In this test, grass plant P. notatum was added with the plants to test if grass increases the survival of S. album. After one year the results revealed that there is no significant difference between pots with and without grass. However, the potting with T. populnea and S. tomentosa exhibited greater S. album seedling growth than the other species. In experiment 3, four species, Cananga odorta (Lam.) Hook. f. &; Thomson, Clausena excavate Burm., Murraya paniculata (L.) Jack and Haematoxylum campechianum L., were selected as host species. The aim of this test was to understand the influence of host on the species height on S. album seedling’s growth. The results after 8 months revealed that the height of host species did not influence the growth of S. album. However, growth of S. album was significantly influenced by the host species. Among them, C. excavate and M. paniculata caused greater growth of S. album. In general, this study considered the addition of grass P. notatum and host height control but both resulted in no influence on the growth of S. album. The only significant variable was the host plants. Native species C. excavate or M. paniculata could be selected as the major host of S. album. The first 5 months benefit parasitic Indian sandalwood, while the long-term host should be a suitable nitrogen-fixing plant such as A. confusa, for the provision of more nitrogen nutrition to complete S. album’s life cycle. When haustoria successfully connect with the host roots, penetration peg could penetrate the host root tissues and formed a thin ellipsoidal disc closed to the host stele for absorbing host nutrition. This study suggests that the closely degree of S. album roots twining with host were greatly influence the growth of S. album seedlings.