Efficacy of glomus fasciculatum, org-trichojal, vermicompost and carbofuran 3G in the management of meloidogyne incognita on ivy gourd

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Int.J.Curr.Microbiol.App.Sci (2020) 9(5): 936-943 International Journal of Current Microbiology and Applied Sciences ISSN: 2319-7706 Volume 9 Number 5 (2020) Journal homepage: http://www.ijcmas.com Original Research Article https://doi.org/10.20546/ijcmas.2020.905.103 Efficacy of Glomus fasciculatum, Org-Trichojal, Vermicompost and Carbofuran 3G in the Management of Meloidogyne incognita on Ivy Gourd Bidisha Sonowal*, Bornali Mahanta, Aprajita Borah and Pranab Dutta Department of Nematology, Assam Agricultural University, Jorhat, Assam- 785013, India *Corresponding author ABSTRACT Keywords Glomus fasciculatum, Meloidogyne incognita, Ivy gourd Article Info Accepted: 05April 2020 Available Online: 10 May 2020 The field experiment was conducted in the field of Department of Nematology located at Instructional-cum-Research Farm, AAU, Jorhat during the rabi season of 2017 to study the efficacy of Glomus fasciculatum, Org-Trichojal, vermicompost and carbofuran 3G in the management of M. incognita on Ivy gourd. The experiment was laid out in the plots of an area of 3.5m × 3.0m infested with M. incognita.Plots were prepared and recommended doses of manures and fertilizers were applied. carbofuran 3Gand liquid formulation of Org-Trichojal were applied in the spots at the time of planting in the respective treatment plots. Ivy gourd cuttings were planted in spots at a spacing of 1.5m x 1.5m (pit to pit). The experiment was laid out in randomized block design with treatments and each treatment was replicated three times. The different treatments: T1= Glomus fasciculatum @ 600 spores/m², T2 = Org-Trichojal (5ml/1kg of vermicompost) @ 2 l/ha, T3 = Vermicompost @ 2.5t/ha, T4 = Glomus fasciculatum @ 300 spores/m²+ vermicompost@ 1.25t/ha, T5 = Org-Trichojal 1 l/ha+ vermicompost @ 1.25t/ha, T6 = Org-Trichojal@ 1 l/ha+ Glomus fasciculatum @ 300 spores/m², T7 = Glomus fasciculatum @ 300 spores/m²+ Org-Trichojal @ 1 l/ha+ vermicompost @ 1.25t/ha, T8 = Carbofuran 3G @ 1 kg a.i/ha prior to planting of cuttings, T9 = Control. The result of the field data revealed thatmaximum plant growth parameters viz., fresh weight of shoot, dry weight of shoot, fresh weight of root and dry weight of root, number of fruits and yield per plot whereas minimum root-knot index and nematode population over control were recordedin the treatment with G. fasciculatum@ 300spores/m2 + Org-Trichojal @ 1 l/ha + vermicompost @ 1.25t/ha. Singh, 2014). It is a reach source of Vitamin A, iron, fiber as well as good source of protein. There are many pest and diseases attacks on C. indica under Assam. Introduction Ivy gourd, (Coccinia indica L.) is a tropical perennial plant and belongs to the family, Cucurbitaceae. Ivy gourd is also known as ‘Kunduli” in Assam. It is mostly grown in Tamil Nadu, Assam, West Bengal, Karnataka, Maharashtra, Bihar, Andhra Pradesh and Gujarat state of India. Ivy gourd is mostly termed as poor man’s vegetable (Singh and Among them plant parasitic nematode such as Meloidogyne spp. attacks on it and reduces the yield. Basumatary et al., (2018) reported 35.09% yield loss in Ivy gourd due to rootknot nematode infestation. 936 Int.J.Curr.Microbiol.App.Sci (2020) 9(5): 936-943 Chemical control found to be best for the control of it but they are very costly for the farmers point of view or they are hazardous to environmental. However, in concern of bad effect of chemicals, the popularity of application of different biocontrol agents found to feasible because low cast of production, easy to apply, broad spectrum effect against wide range of pathogens and environmentally safe. Bharali et al., (2019) reported that application of organic amendment improved the soil organic carbon and soil microbial biomass carbon. nematode multiplication in soil. The virulence of biocontrol agent against pathogen is reduced after sometimes so that further screening of promising biocontrol agent should be monitored against pathogen for their virulence. The use of native biocontrol agents for the controlling of plants appears to be beneficial because they are easy to apply and showed less environmental risk (Cofrancesco, 2000). Hence the present study was undertaking to determine the efficacy of Glomus fasciculatum, Org-Trichojal, vermicompost and carbofuran 3G in the management of M. incognita on Ivy gourd. Further they obtained that improve plant growth parameter or reduction in nematode multiplication with increasing the growth of biocontrol agents. However, many biocontrol agents are available in market but the application of native found to be very effective. Among them, Vesicular Arbuscular Mycorrhizal (VAM) fungi in vermiculite formulation, Pseudomonas fluoresces and Trichoderma viride are available in commercial formulation for use and are highly effective against plant parasitic nematodes. Materials and Methods The field experiment was conducted in the field of Department of Nematology located at Instructional-cum-Research Farm, AAU, Jorhat during the rabi season of 2017 to study the efficacy of Glomus fasciculatum, OrgTrichojal, vermicompost and carbofuran 3G in the management of M. incognita on Ivy gourd. The experiment was laid out in the plots of an area of 3.5m × 3.0m infested with M. incognita. However, application of VAM fungi improve the uptake of phosphate as well as other mineral nutrients like N, K, Ca, S, Zn, Cu and S from soils (Smith, 1987). They also improve water transport in plants (Safir et al., 1971) and helps the plant to withstand under stress conditions like high temperature (Marx and Bryan, 1971). VAM fungi compete with plant parasitic nematodes for space and they formed herting network on the rhizoplane of root. Initial nematode population of the whole plot was recorded. Plots were prepared and recommended doses of manures and fertilizers were applied. Pure culture of G. fasciculatum was obtained from the Department of Nematology, AAU, Jorhat and liquid formulation of Trichoderma harzianum (Org-Trichojal) was obtained from Mycology Research Section, Department of Plant Pathology, AAU, Jorhat. Kurulkar et al., (2019) showed that biological control of M. incognita by native isolates of T. harzianum and they reported that isolate not only parasitized to the eggs and juveniles of M. incognita but also improved the plant growth parameters of okra and reduced the Infested soil of G. fasciculatum, carbofuran 3Gand liquid formulation of Org-Trichojal was applied in the spots at the time of planting in the respective treatment plots. Ivy gourd cuttings were planted in spots at a 937 Int.J.Curr.Microbiol.App.Sci (2020) 9(5): 936-943 spacing of 1.5m x 1.5m (pit to pit). The experiment was laid out in randomized block design with treatments and each treatment was replicated three times. The different treatments: T1= Glomus fasciculatum @ 600 spores/m², T2 = Org-Trichojal (5ml/1kg of vermicompost) @ 2 l/ha, T3 = Vermicompost @ 2.5t/ha, T4 = Glomus fasciculatum @ 300 spores/m²+ vermicompost@ 1.25t/ha, T5 = Org-Trichojal 1 l/ha+ vermicompost @ 1.25t/ha, T6 = Org-Trichojal@ 1 l/ha+ Glomus fasciculatum @ 300 spores/m², T7 = Glomus fasciculatum @ 300 spores/m²+ OrgTrichojal @ 1 l/ha+ vermicompost @ 1.25t/ha, T8 = Carbofuran 3G @ 1 kg a.i/ha prior to planting of cuttings, T9 = Control. Borah and Phukan (2003) studied that mycorrhizal plants had higher plant growth parameters than non-mycorrhizal and nematode inoculated plants. Zhang et al., (2009) found that mycorrhizal colonization increased shoot dry weight, shoot length, root fresh weight and shoot P concentration on cucumber. Similar observations were made by Hajra et al., (2013) on sponge gourd. Weeder et al., (2008) reported that Trichoderma is highly rhizosphere competent i.e., able to colonize on roots as it develops, thus promote plant growth. It may also exert several mechanisms such as tolerance to stress through enhanced root and plant development, induced resistance, inactivation of pathogen’s enzymes in improving plant growth and suppressing plant pathogens. The maximum number of fruits and yield per plot were recorded in the treatment with G. fasciculatum @ 300 spores/m²+ Org-Trichojal @ 1 l/ha+ vermicompost @ 1.25 t/ha. All the treatments were found to be effective in increasing the yield of Ivy gourd over control. Observations were taken at full maturity from all plants of each plot (6 plants /plot). Plants from each plot were uprooted. Initial nematode population in soil, fresh and dry weight of shoots and roots, number of fruits per plot, fruit yield per plot, root-knot index and final nematode population in soil were recorded. There was an increase of 69.24 per cent yield in the treatment G. fasciculatum @ 300 spores/m²+ Org -Trichojal @ 1 l/ha+ vermicompost @ 1.25 t/ha over control (Table 4). Similar observations were made by Khan et al., (2009) on pointed gourd, Kakati and Mahanta (2013) on cucumber. Minimum number of fruits and yield were recorded in carbofuran 3G @ 1 kg a.i/ha and control. Results and Discussion The data on efficacy of G. fasciculatum, OrgTrichojal, vermicompost and carbofuran 3G in the management of M. incognita on Ivy gourd were presented in Table 1 and 2. Figure 1, 2 and3. After harvesting of crop it was observed that the maximum increase in plant growth parameters viz., fresh weight of shoot (260.2 g), dry weight of shoot (150.23 g), fresh weight of root (162.56 g) and dry weight of root (46.11 g) were recorded in the treatment with G. fasciculatum@ 300spores/m2 + Org-Trichojal @ 1 l/ha + vermicompost @ 1.25t/ha. Kakati and Mahanta (2013) reported that application of G. fasciculatum, T. harzianum, neem cake and carbofuran 3G were found to be effective in increasing the fresh and dry weight of shoot and root on cucumber. The results were in agreement with Krishnaveni and Subramanian (2004) who reported that all the biological control treatments as soil and seed application were effective in controlling the pest and increasing yield of cucumber cultivar cucumber green long. Similar observations were also made by Khan et al., (2009) on pointed gourd, Ortas (2010) on cucumber. Jain and Hasan (1994) reported that hyphal network produced by 938 Int.J.Curr.Microbiol.App.Sci (2020) 9(5): 936-943 VAM fungus increased the absorption area of root system and thereby aided better water uptake and translocation of nutrients particularly Phosphorus. The maximum reduction of root-knot index and nematode population over control were recorded in the treatment with carbofuran @ 1kg a.i/ha followed by G. fasciculatum @ 300 spores/m²+ Org - Trichojal @ 1 l/ha+ vermicompost @ 1.25 t/ha. Similar observations were made by Mukhopadhyay et al., (2006) on pointed gourd, Kakati and Mahanta (2013) on cucumber. colonization of the roots by G. fasciculatum which mechanically prevents the entry of M. incognita into the roots of tomato (Mittal et al., 1991). Khan et al., (2009) reported that vermicompost is effective in reducing rootknot index and other nematode population in pointed gourd. Arancon et al., (2003) reported that soils from all of the vermicompost treated plots contained smaller populations of plant parasitic nematodes than soil from inorganic fertilizer-treated plots. Conversely, populations of fungivorous nematodes and to lesser extent bacterivorous nematodes increased in the vermicompost treated plots in comparison with those in plots treated with inorganic fertilizers. In the present study, the treatment with G. fasciculatum @ 300 spores/m² + OrgTrichojal @ 1 l/ha+ vermicompost @ 1.25 t/ha was found to be best in increasing the fresh and dry weight of shoot and root, number of fruits and yield of Ivy gourd per plot. Anonymous (2006) observed that carbofuran 3G @ 10 g/plant was effective in reducing the nematode population. This report was also in agreement with Sitaramaiah and Viswakarma (1978) reported that spot application of chemicals was superior to row application or broadcasting. The reduction in number of galls and eggmasses and also the nematode population in soil in mycorrhizal treatments may be due to increased resistance by mycorrhizal plants to nematodes or due to Table.1 Effect of Glomus fasciculatum, Org-Trichojal, vermicompost and carbofuran 3G on plant growth parameters and yield of Ivy gourd Treatment T1 T2 T3 T4 T5 T6 T7 T8 T9 S.Ed (±) CD (0.05) Fresh weight of shoot (g) 156.57e 195.50d 215.57c 198.62d 233.86b 201.34d 260.20a 149.07e 134.97f 4.97 10.54 Dry weight of shoot (g) 78.17e 95.80d 115.60c 99.50d 140.93b 116.22c 150.23a 60.40f 51.49g 2.35 4.99 Fresh weight of root (g) 134.60d 135.20d 147.93b 140.37c 150.10b 146.70b 154.23a 130.23e 120.87f 1.73 3.67 Dry weight of root (g) 28.37ef 30.60e 40.00c 34.80d 43.07b 38.40c 46.12a 26.03f 21.33g 1.27 2.71 Mean followed by the same letter in the superscript(s) are statistically at par 939 No. of fruits /plot Yield/plot (g) 48.60d 48.77d 52.97c 45.60de 57.55b 43.50e 63.24a 42.93e 36.53f 1.91 4.06 814.43cd 798.14d 896.93bc 776.10de 908.27b 809.98d 994.29a 697.80e 587.49f 39.61 83.98 % increase over control 38.62 35.85 52.67 32.10 54.60 37.87 69.24 18.77 Int.J.Curr.Microbiol.App.Sci (2020) 9(5): 936-943 Table.2 Effect of Glomus fasciculatum, Org-Trichojal, vermicompost and carbofuran 3G on the development of Meloidogyne incognita on Ivy gourd Treatments Root- knot index TI 3.67b T2 3.33bc T3 3.33bc T4 3.00bc T5 3.33bc T6 3.00bc T7 2.67cd T8 2.00d T9 4.67a S. Ed(±) CD (0.05) 0.39 0.84 Final nematode population (250 cc soil) 215.23 (14.68)b 208.43 (14.45)bc 194.27 (13.95)bcd 201.93 (14.22)bcd 189.17 (13.77)cd 198.93 (14.11)bcd 190.50 (13.65)d 161.07 (12.71)e 392.23 (19.79)a 0.36 0.77 % decrease over control % increase/ decrease over INP 45.12 -15.92 46.86 -18.58 50.47 -24.11 48.51 -21.12 51.77 -26.10 49.28 -22.29 51.43 -25.58 58.93 -37.08 +53.21 *Mean followed by the same letter in the superscript(s) are statistically at par. Values within parentheses are square root √(x + 0.5) transformed data. (+)= Increase, (-) Decrease, INP= Initial Nematode Population (256.00) Figure.1 Effect of different treatments on plant growth parameter of Ivy gourd in M. incognita infested soil 940 Int.J.Curr.Microbiol.App.Sci (2020) 9(5): 936-943 T3 T4 T5 T6 Figure.2 fasciculatum,Org-Trichojal, Org-Trichojal, vermicompost carbofuran Figure 2.Effect Effect of of Glomus Glomus fasciculatum, vermicompost andand carbofuran 3G on root growth of Ivy gourd 3G on root growth of Ivy gourd 941 Int.J.Curr.Microbiol.App.Sci (2020) 9(5): 936-943 Figure.3 Effect of different treatments on final nematode population of M. incognita in soil All the treatments were found to be effective in increasing the yield of Ivy gourd over control. The treatment with carbofuran 3G @ 1 kg a.i/ha was found to be effective in reducing the root-knot index and final nematode population in soil Meloidogyne incognita infecting black gram (Vigna mungo). 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How to cite this article: Bidisha Sonowal, Bornali Mahanta, Aprajita Borah and Pranab Dutta. 2020. Efficacy of Glomus fasciculatum, Org-Trichojal, Vermicompost and Carbofuran 3G in the Management of Meloidogyne incognita on Ivy Gourd. Int.J.Curr.Microbiol.App.Sci. 9(05): 936-943. doi: https://doi.org/10.20546/ijcmas.2020.905.103 943
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