Va mycorrhizae, glomus fasciculatum, rhizophagites, sand dunes. Glomus fasciculatum fungi as a bioconvertor and bioactivator of inorganic and organic p in dual symbiosis. Zac15 citrusaurantium botello y ferreracerrato, 1987. Vesicular arbuscular mycorrhizal fungi improves establishment of. Soil fungicides for controlling chytridiaceous mycoparasites. Glomus fasciculatum has been present in dunes of the baltic sea coast blaszkowski 1993a, 1994, 1995. Spore germination was also studied with other nutrient media such as corn meal agar, modified hepper medium, charcoal agar 001% and soil extract agar. Effect of the vesiculararbuscular mycorrhizal vam fungus.
The pot experiments were conducted in the department of life science and bioinformatics of assam university, silchar. At higher p, the growth of the fungi outside the root was also reduced. In addition, it is one of the best mycorrhizal varieties of fungi available to mycoforestry, but as it does not produce fruiting bodies it has virtually no market value as an edible or medicinal mushroom. Coinoculation with an arbuscular mycorrhizal fungus and a. Inoculum material was prepared from 6weekold colonized onions by cutting small pieces of roots and mixing them in autoclaved sand in which. Arbuscular mycorrhizal technology on the horticultural plant. Biochemical assessment on three medicinal plants with.
Amsoy 71 plants were inoculated with either the vesicular. Carbohydrate, protein and amino acid status of glycine. White flowers come on in late spring, gradually turn pink in summer, then rust colored in fall. The effect of saltpretreated glomus fasciculatum on salinity. Root samples for each harvest were analyzed for total protein and sugar concentration.
Pots were watered thrice in a week in order to maintain moisture except for the plants used for proline estimation which were watered once in four days to develop stress conditions. Addition of glucose as carbon source improves the glomus. Glomus is a genus of arbuscular mycorrhizal am fungi, and all species form symbiotic relationships mycorrhizas with plant roots. Results of molecular investigations have placed gl. However, many of them are annual or perennial herbs with basal rosettes of leaves, or if shrubby they lack the tightly clustered, fascicled, narrow leaves typical of e.
It also significantly increased uptake of phosphorus and micronutrients such as zinc, copper, manganese and iron. Effects of glomus fasciculatum and rhizobium was observed on the growth, chlorophyll, nitrogen, phosphorus and potassium contents and on the rootrot disease complex of chickpea caused by. Studies on association of arbuscular mycorrhizal fungi. The present work was carried out on groundnut for evaluating arbuscular mycorrhizal fungi along with trichoderma as biological control agent against soilborne pathogen macrophomina phaseolina. Mycorrhizal inoculation shoot height dry shoot weight dry number of root nodules weight per plant dry nodule weight root infectioncmnqe. Introduction the importance of soil as a reservoir of plant nutrients responsible for primary productivity is well known. The observations were recorded at a period of 60,120 and 180 days after planted. Springer nature is making sarscov2 and covid19 research free. The polish occurrence and distribution are described and illustrated for five species of the endogonaceae. Pdf synergy between glomus fasciculatum and a beneficial. Pdf effects of glomus fasciculatum and rhizobium was observed on the growth. Nutrient and growth interactions in soybeans colonized.
Effect of ph, temperature and nutrients on the germination of a. Glomus fasciculatum alleviates transplantation shock of micropropagated sesbania sesban glomus fasciculatum alleviates transplantation shock of micropropagated sesbania sesban subhan, s sharmila, p pardha saradhi, p. Wilczek article pdf available december 2014 with 46 reads. The effect of various ph 55, 65, 75 and 85 and temperature 20, 25 and 30c on germination of spores ofglomus fasciculatum on 1% water agar was studied. Soil also provides the matrix for the biological processes involved in nutrient cycling. Root temperatures were maintained at either 15 or 20 oc and the soil was either watered to 80% of field capacity for 3 weeks or left dry before the seedlings were transplanted. Development of seinet, symbiota, and several of the specimen databases have been supported by national science foundation grants dbi 99832, brc 0237418, dbi 0743827, dbi 0847966 symbiota, and several of the specimen databases have been supported by national science foundation grants dbi. At low p, this decrease was associated with a reduction in the growth of the fungi inside the root.
Nonsynergistic effect of trichoderma harzianum and glomus. Integrated application of exiguobacterium oxidotolerans, glomus fasciculatum, and vermicompost improves growth, yield and quality of mentha arvensis in saltstressed soils author links open overlay panel nidhi bharti a deepti barnawal a samvedna shukla a shri krishna tewari b r. The effect of saltpretreated glomus fasciculatum on. Addition of glucose as carbon source improves the glomus fasciculatum thrichoderma harzianumleucaena leucocephala interactions. Dual symbiosis played an effective role in drought condition and temperature. The plants database includes the following 4 subspecies of eriogonum fasciculatum. It is, for example, listed 60 times in the index of the. To investigate nitrogen assimilation and translocation in zea mays l. The sandperlite mixture was amended with a leachate of the original vam inoculum or 5 ml of. Shivesh sharma and am fungi glomus fasciculatum used in the experiment was obtained from the local market, produced and marketed by a government certified company. Acaulospora, endogonaceae, glomus, occurence in poland, taxonomy. The experiment consisting of 10 treatment combinations with two main plots m 1with glomus fasciculatum, m 2uninoculated and five subplots s 1amrit pani, s 2microbial consortia, s 3panchagavya, s 4inorganic fertilizer 60. The aim of the present study was to investigate the effect of dual inoculation of arbuscular mycorrhiza am glomus fasciculatum and rhizobium on the chlorophyll, nitrogen and phosphorus contents of pigeon pea cajanus cajan l. Furthermore, performed services in absorption of water and solubi.
Among the described species of vesiculararbuscular mycorrhizal fungi, glomus fasciculatum thaxter sensu gerd. Synergy between glomus fasciculatum and a beneficial pseudomonas in reducing root diseases and improving yield and forskolin content in coleus forskohlii briq. K per plant per year, s 5control was laid out in split plot design with three replications. After 19 weeks, the percentage of azygospores containing. Arbuscular mycorrhizal technology on the horticultural. Investigations were carried out using the vesicular arbuscular mycorrhizal fungus, glomus fasciculatum, to improve the success in transplanting micropropagated plantlets of sesbania sesban. In a greenhouse study, inoculation with the mycorrhizal fungusglomus fasciculatum enhanced peanut growth and increased its dry matter more than 2fold compared with the noninoculated control, in both sterilized and nonsterilized soil. Pdf infectivity and efficacy of glomus fasciculatum and. A recommended rate of 5 g of the product per plant was put as.
Metalaxyl and ethazol were not effective against cf on spores of either mycorrhizal fungus. Glomus fasciculatum citrusaurantium 160 dias testigo glomussp. Glomus fasciculatum on the growth and yield of maize was investigated. Eriogonum fasciculatum university and jepson herbaria. Menthol mint mentha arvensis is an important industrial crop for the production of menthol, which is extensively used in cosmetic, pharmaceutical, food. Glomus fasciculatum spread well from existing infection except when the soil contained a highlyinfective population of a. Pdf efficiency of glomus fasciculatum and trichoderma. The vesiculararbuscular mycorrhizal vam fungus, glomus fasciculatum is known to symbiotically associate with plants and enhance availability of nutrients such as phosphorus, copper and zinc to their hosts letacon, 1985. Plants profile for eriogonum fasciculatum eastern mojave. Apart from many other its findings in different cultivated and uncultivated. Establishment of vesiculararbuscular mycorrhizal fungi and other microorganisms on a beach replenishment site in florida. Standardized pareto chart to investigate the effect of.
Glomus fasciculatum alleviates transplantation shock of micropropagated sesbania sesban article pdf available in plant cell reports 174. Fenaminosulf did not affect zoosporangia development on chlamydospores of glomus fasciculatum. Effects of arbuscular mycorrhization in sterile and nonsterile soils. Glomus fasciculatum produced larger infection segments, and spread within the root more extensively than the other fungi. Mycorrhizal inoculation aggregafum on nodulation and n accumulation in cajanus cajan at soil p concentrations sufficient or inadequate for mycorrhiza free growth. For both fungi, increasing the supply of p decreased the percentage of root length infected. Metalaxyl and ethazol were not effective against cf on spores of either mycorrhizal. Glutamine synthetase and nitrate reductase activities were increased in both roots and shoots. All the experimental pots were placed in greenhouse condition with completely randomized block design. Glomus fasciculatum was isolated from different soil samples. Glutamine synthetase and nitrate reductase activities were increased in both roots and shoots compared. Pdf glomus fasciculatum alleviates transplantation shock of. Spores formed in sporocarps, in roots, or free in the soil, smooth. Plantlets were developed from somatic embryos andor adventitious buds induced from various explants on gamborgs medium supplemented with 6benzylaminopurine, in the presence of 10 7 m.
Glomus fasciculatum against pathogenic fungi sclerotium. The percentage of azygospores of gigaspora margarita with zoosporangia of chytridiaceous fungi cf was reduced significantly after agitating them in fenaminosulf before incubation in soil. Pdf effect of glomus fasciculatum on the growth of. Several dosage of mycorrhizal were used in this experiment. Manual for the identification of va mycorrhizal fungi. Stokes reveal and eriogonum moranii reveal of eastcentral baja california, with spreading rather than reflexed or erect involucres on peduncles 2 mm, occurring in dmtns bristol, granite mountains, has been known for nearly 25 years yet remains undescribed. Integrated application of exiguobacterium oxidotolerans. Optimization of wormbed leachate for culturing of tomato. Influence of glomus fasciculatum on meloidogyne hapla. Infectivity and efficacy of glomus fasciculatum and acaulospora leavis on the growth and nutritional factors of vigna radiata l. Gerdemann and trappe was obtained from the department of soil science, rothamsted experimental station, and used to infect zea mays l. Nematode density was not different in mycorrhizal and nonmycorrhizal plants 10 weeks after the joint inoculation of m. Pdf investigations were carried out using the vesicular arbuscular mycorrhizal.
Glomus is the only genus in the family glomeraceae, in the division glomeromycota. A recommended rate of 5 g of the product per plant was put as basal during transplanting. The rusty flowers commonly stay on until the next spring. Nitrogen assimilation in lolium perenne colonized by the arbuscular mycorrhizal fungus glomus fasciculatum. Effect of glomus fasciculatum on growth, nodulation and root infection of leucaena leucocephala. Click below on a thumbnail map or name for subspecies profiles. The disease severity with acaulospora tipe4 is 6% lower than controls. Glomus aggregatum is an arbuscular mycorrhizal fungal species belonging to the phylum glomeromycota1. Glomus fasciculatum fungi as a bioconvertor and bio. The effect of salt pretreated glomus fasciculatum on salinity tolerance induction of barley plants. Zac6 zac15 citrusaurantium brazilian testigo glomussp. The aims of this research were to find out the influence of glomus fasciculatum dosage against the infection of sclerotium rolfsii which causes wilting diseases on soybean glycine max l. Eriogonum fasciculatum foliolosum, california buckwheat.
Glomus fasciculatum alleviates transplantation shock of. Pdf effects of glomus fasciculatum and rhizobium sp. Pdf glomus fasciculatum alleviates transplantation shock. Rhizophagus irregularis previously known as glomus intraradices is an arbuscular mycorrhizal fungus used as a soil inoculant in agriculture and horticulture. To evaluate the effect of the tested microorganisms, l. Tadych and blaszkowski 2000a, the bledowska desert 50o22n, 19o34e. Growth and nutrient uptake of peanut inoculated with the. A distinct taxon in the glomus fasciculatum complex. The impact of glomus fasciculatum on meloidogyne hapla associated with allium cepa was evaluated in two experiments. Additional new and unreported species of mycorrhizal fungi endogonaceae from florida. Nitrogen assimilation in lolium perenne colonized by the. Nutrient and growth interactions in soybeans colonized with.
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