Dr. Abdul S A L E E M Jamily (original) (raw)

Papers by Dr. Abdul S A L E E M Jamily

Research paper thumbnail of Isolation of spore-forming bacteria from a Fusarium wilt-suppressive soil and their utilization against the major tomato soilborne pathogens(The Joint Meeting of Japanese Environmental Microbiology-related Associations 2014)

Research paper thumbnail of Effects of inoculation with a commercial microbial inoculant Bacillus subtilis C-3102 mixture on rice and barley growth and its possible mechanism in the plant growth stimulatory effect

The effects of a microbial inoculant (Thervelics®: a mixture of cells of Bacillus subtilis C-3102... more The effects of a microbial inoculant (Thervelics®: a mixture of cells of Bacillus subtilis C-3102 and carrier materials) on rice (Oryza sativa cv. Milkyprincess) and barley (Hordeum vulgare cv. Sachiho Golden) were evaluated in four pot experiments. In the first and second experiments, the dry matter production of rice and barley increased significantly by 10–20% with the inoculation of the mixture at a rate of 107 cfu ⋅ g–1 soil compared with the non-inoculated control. In the third experiment, the growth promoting effects of the mixture, the autoclaved mixture and the carrier materials were compared. The dry mater production of rice grains was the highest in the mixture, and it was significantly higher in the three treatments than in the control, suggesting that the carrier materials may also have a plant growth promoting effect and the living cells might have an additional stimulatory effect. To confirm the efficacy of the living cells in the mixture, only B. subtilis C-3102 cell...

Research paper thumbnail of Isolation of local Bacillus spp. from Afghanistan soils and their potential in suppressing the root-knot nematodes on tomato

Research paper thumbnail of Evaluation of in vitro antifungal potential of several fungicides against Alternaria alternata (Fr.) Keissler, the causal agent of potato brown spot in Afghanistan

Potato brown spot caused by Alternaria alternata (Fr.) Keissler is one of the most destructive di... more Potato brown spot caused by Alternaria alternata (Fr.) Keissler is one of the most destructive diseases of potato worldwide. The present study was conducted to identify the causal agent, and to test the efficacy of several fungicides with different modes of actions against A. alternata. Five different chemical fungicides including; Copper oxychloride (Sufer Copper Oxychloride® 50% WP), Carbendazim (Carbendazim Aria® 60% WP), Penconazole (Penconazole® 20% WE) , Mancozeb (Qadri Mancozeb® 80% WP) and Flutriafol 6.94% + Tebuconazole 20.8% (Topgaurd® 30% SC) were tested at four different concentrations of; 20, 100, 300 and 500 mg\ l, using the poisoned food technique. Among the tested fungicides, the highest in vitro inhibition (%) of mycelial growth of the pathogen was recorded on using Flutriafol 6.94% + Tebuconazole 20.8% causing complete inhibition (100 %) at 100, 300 and 500 mg\ l, followed by Penconazole causing 100 % inhibition at 300 and 500 mg\ l; moreover, it caused strong inhibition of 90.17 % at 100 mg\ l. Both fungicides proved to be the most effective expressing strong inhibition potency of 93.75 % even at the lowest concentration of 20 mg\ l after 5 days of fungal incubation, although the inhibitory efficacy decreased slightly over time after 10 days of incubation. Mancozeb was the third effective fungicide causing strong mycelial inhibition of (41.91, 75.24 and 84.21 %) at 100, 300 and 500 mg\ l, respectively. The least mycelial growth inhibition was observed with Copper oxychloride (8.77 %) followed by Carbendazim (21.05 %) at maximum concentration of 500 mg\ l. For the best of our knowledge, this is the first report of A. alternata as the fungal causal agent of potato brown spot in Afghanistan.

Research paper thumbnail of Evaluation of in vitro antifungal potential of several fungicides against Alternaria alternata (Fr.) Keissler, the causal agent of potato brown spot in Afghanistan

Novel Research in Microbiology Journal

Potato brown spot caused by Alternaria alternata (Fr.) Keissler is one of the most destructive di... more Potato brown spot caused by Alternaria alternata (Fr.) Keissler is one of the most destructive diseases of potato worldwide. The present study was conducted to identify the causal agent, and to test the efficacy of several fungicides with different modes of actions against A. alternata. Five different chemical fungicides including; Copper oxychloride (Sufer Copper Oxychloride® 50% WP), Carbendazim (Carbendazim Aria® 60% WP), Penconazole (Penconazole® 20% WE) , Mancozeb (Qadri Mancozeb® 80% WP) and Flutriafol 6.94% + Tebuconazole 20.8% (Topgaurd® 30% SC) were tested at four different concentrations of; 20, 100, 300 and 500 mg\ l, using the poisoned food technique. Among the tested fungicides, the highest in vitro inhibition (%) of mycelial growth of the pathogen was recorded on using Flutriafol 6.94% + Tebuconazole 20.8% causing complete inhibition (100 %) at 100, 300 and 500 mg\ l, followed by Penconazole causing 100 % inhibition at 300 and 500 mg\ l; moreover, it caused strong inhibition of 90.17 % at 100 mg\ l. Both fungicides proved to be the most effective expressing strong inhibition potency of 93.75 % even at the lowest concentration of 20 mg\ l after 5 days of fungal incubation, although the inhibitory efficacy decreased slightly over time after 10 days of incubation. Mancozeb was the third effective fungicide causing strong mycelial inhibition of (41.91, 75.24 and 84.21 %) at 100, 300 and 500 mg\ l, respectively. The least mycelial growth inhibition was observed with Copper oxychloride (8.77 %) followed by Carbendazim (21.05 %) at maximum concentration of 500 mg\ l. For the best of our knowledge, this is the first report of A. alternata as the fungal causal agent of potato brown spot in Afghanistan.

Research paper thumbnail of Isolation of spore-forming bacteria from a Fusarium wilt-suppressive soil and their utilization against the major tomato soilborne pathogens(The Joint Meeting of Japanese Environmental Microbiology-related Associations 2014)

Research paper thumbnail of Effects of inoculation with a commercial microbial inoculant Bacillus subtilis C-3102 mixture on rice and barley growth and its possible mechanism in the plant growth stimulatory effect

The effects of a microbial inoculant (Thervelics®: a mixture of cells of Bacillus subtilis C-3102... more The effects of a microbial inoculant (Thervelics®: a mixture of cells of Bacillus subtilis C-3102 and carrier materials) on rice (Oryza sativa cv. Milkyprincess) and barley (Hordeum vulgare cv. Sachiho Golden) were evaluated in four pot experiments. In the first and second experiments, the dry matter production of rice and barley increased significantly by 10–20% with the inoculation of the mixture at a rate of 107 cfu ⋅ g–1 soil compared with the non-inoculated control. In the third experiment, the growth promoting effects of the mixture, the autoclaved mixture and the carrier materials were compared. The dry mater production of rice grains was the highest in the mixture, and it was significantly higher in the three treatments than in the control, suggesting that the carrier materials may also have a plant growth promoting effect and the living cells might have an additional stimulatory effect. To confirm the efficacy of the living cells in the mixture, only B. subtilis C-3102 cell...

Research paper thumbnail of Isolation of local Bacillus spp. from Afghanistan soils and their potential in suppressing the root-knot nematodes on tomato

Research paper thumbnail of Evaluation of in vitro antifungal potential of several fungicides against Alternaria alternata (Fr.) Keissler, the causal agent of potato brown spot in Afghanistan

Potato brown spot caused by Alternaria alternata (Fr.) Keissler is one of the most destructive di... more Potato brown spot caused by Alternaria alternata (Fr.) Keissler is one of the most destructive diseases of potato worldwide. The present study was conducted to identify the causal agent, and to test the efficacy of several fungicides with different modes of actions against A. alternata. Five different chemical fungicides including; Copper oxychloride (Sufer Copper Oxychloride® 50% WP), Carbendazim (Carbendazim Aria® 60% WP), Penconazole (Penconazole® 20% WE) , Mancozeb (Qadri Mancozeb® 80% WP) and Flutriafol 6.94% + Tebuconazole 20.8% (Topgaurd® 30% SC) were tested at four different concentrations of; 20, 100, 300 and 500 mg\ l, using the poisoned food technique. Among the tested fungicides, the highest in vitro inhibition (%) of mycelial growth of the pathogen was recorded on using Flutriafol 6.94% + Tebuconazole 20.8% causing complete inhibition (100 %) at 100, 300 and 500 mg\ l, followed by Penconazole causing 100 % inhibition at 300 and 500 mg\ l; moreover, it caused strong inhibition of 90.17 % at 100 mg\ l. Both fungicides proved to be the most effective expressing strong inhibition potency of 93.75 % even at the lowest concentration of 20 mg\ l after 5 days of fungal incubation, although the inhibitory efficacy decreased slightly over time after 10 days of incubation. Mancozeb was the third effective fungicide causing strong mycelial inhibition of (41.91, 75.24 and 84.21 %) at 100, 300 and 500 mg\ l, respectively. The least mycelial growth inhibition was observed with Copper oxychloride (8.77 %) followed by Carbendazim (21.05 %) at maximum concentration of 500 mg\ l. For the best of our knowledge, this is the first report of A. alternata as the fungal causal agent of potato brown spot in Afghanistan.

Research paper thumbnail of Evaluation of in vitro antifungal potential of several fungicides against Alternaria alternata (Fr.) Keissler, the causal agent of potato brown spot in Afghanistan

Novel Research in Microbiology Journal

Potato brown spot caused by Alternaria alternata (Fr.) Keissler is one of the most destructive di... more Potato brown spot caused by Alternaria alternata (Fr.) Keissler is one of the most destructive diseases of potato worldwide. The present study was conducted to identify the causal agent, and to test the efficacy of several fungicides with different modes of actions against A. alternata. Five different chemical fungicides including; Copper oxychloride (Sufer Copper Oxychloride® 50% WP), Carbendazim (Carbendazim Aria® 60% WP), Penconazole (Penconazole® 20% WE) , Mancozeb (Qadri Mancozeb® 80% WP) and Flutriafol 6.94% + Tebuconazole 20.8% (Topgaurd® 30% SC) were tested at four different concentrations of; 20, 100, 300 and 500 mg\ l, using the poisoned food technique. Among the tested fungicides, the highest in vitro inhibition (%) of mycelial growth of the pathogen was recorded on using Flutriafol 6.94% + Tebuconazole 20.8% causing complete inhibition (100 %) at 100, 300 and 500 mg\ l, followed by Penconazole causing 100 % inhibition at 300 and 500 mg\ l; moreover, it caused strong inhibition of 90.17 % at 100 mg\ l. Both fungicides proved to be the most effective expressing strong inhibition potency of 93.75 % even at the lowest concentration of 20 mg\ l after 5 days of fungal incubation, although the inhibitory efficacy decreased slightly over time after 10 days of incubation. Mancozeb was the third effective fungicide causing strong mycelial inhibition of (41.91, 75.24 and 84.21 %) at 100, 300 and 500 mg\ l, respectively. The least mycelial growth inhibition was observed with Copper oxychloride (8.77 %) followed by Carbendazim (21.05 %) at maximum concentration of 500 mg\ l. For the best of our knowledge, this is the first report of A. alternata as the fungal causal agent of potato brown spot in Afghanistan.