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| Hossain, Shaikh Tanveer; Uddin, M. Jashim; Sugimoto, Hideki. |
| Our objective was to test the effectiveness of vermin compost as a substitute for inorganic fertilisers for sustainable, large-scale tomato production. The Green Revolution in Bangladesh promoted the indiscriminate use of factory fertilisers and pesticides to obtain better crop yields. Owing to poor soil management, the organic matter (OM) content is decreasing in some situations. The use of organic fertilisers along with effective soil management can restore soil OM and sustain soil health.Vermi-compost (VC) - mainly the excreta of earthworms - is rich in humus and nutrients. It also contains a lot of microorganisms beneficial to plant growth. As a soil amendment, VC may provide a tool for soil OM management. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop husbandry; Soil; Farm nutrient management. |
| Ano: 2012 |
URL: http://orgprints.org/29186/7/29186.pdf |
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| Hossain, Shaikh Tanveer; Sugimoto, Hideki; Asagi, N.; Araki, T.; Ueno, H.; Morokuma, M.; Kato, H.. |
| To achieve higher rice production, rice-growing countries have used great amounts of synthetic chemical compounds (chemical fertilizers and pesticides) that can have adverse effects on the environment and humans. Organic products and organic farming technologies are friendlier to the environment and more conducive to sustainable agriculture but require different inputs, knowledge and skills. Weed control is one of the major challenges in organic rice cultivation. The present study proposes and tests the use of desalinated-dried jellyfish chips in the development of sustainable rice production. Vast amounts of jellyfishes have been found in the Sea of Japan (Nomura's jellyfish, Nemopilema nomurai Kishinouye) and Japan inland sea areas (Water jelly, Aurelia... |
| Tipo: Journal paper |
Palavras-chave: Soil; Farm nutrient management. |
| Ano: 2013 |
URL: http://orgprints.org/29183/7/29183.pdf |
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| Hossain, Shaikh Tanveer; Sugimoto, Hideki; Ahmed, Gazi Jashim Uddin; Islam, Md. Rafiqul. |
| The feasibility of the rice-duck system of rice production, practiced in some East Asian countries, is studied in Bangladesh as a sub-project of the Poverty Elimination Through Rice Research Assistance (PETRRA). The Bangladesh Rice Research Institute (BRRI) implements the sub-project in collaboration with two NGOs, FIVDB and BDS, in the northeastern (greater Sylhet) and southern (Barisal) regions of the country. Each demonstration trial, conducted in the field of the farmers, is treated as a replication. In these trials, the rice-duck system is compared with the methods of growing rice solely, as traditionally practiced by the farmers in Bangladesh. Evaluation of the activities carried out under the PETRRA sub-project shows that the rice-duck system is not... |
| Tipo: Journal paper |
Palavras-chave: Farming Systems. |
| Ano: 2005 |
URL: http://orgprints.org/29178/7/29178.pdf |
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| Hossain, Shaikh Tanveer; Uddin, Md Jashim; Sugimoto, Hideki. |
| Unbalanced use of inorganic nutrients is the main cause for stagnation or declining crop productivity; this also causes health hazards in different forms. Usually huge quantities of vegetables, fishes, meats, and bones remain unutilized or thrown away as wastes in daily household affairs. However, kitchen wastes can also be used in productive manners. The ways and means of this endeavor has been addressed in this communication. The kitchen-waste based organic fertilizer has been developed by digging pits and placing the wastes on a layer of soil, topped by a layer of plant growth-promoting microbes. Almost 25% of compost was harvested by this manner in small scale in Sylhet division (North-Eastern Bangladesh) under the auspicious of livelihood enhancement... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Farming Systems; Crop husbandry. |
| Ano: 2013 |
URL: http://orgprints.org/29184/7/29184.pdf |
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| Hossain, Shaikh Tanveer; Sugimoto, Hideki; Yamashita, Jun; Alcaraz, Joel M.. |
| In direct-sowing rice culture using cloth mulch, puddling and leveling (P & L) is usually done 2 days before the mulching (sowing). However, the mulching is very difficult, due to the muddy condition of the soil. Comparative studies were made to observe the effects of the timing of P & L, that is, P & L 10 days before mulching (P10) vs. P & L 2 days before the mulching (P2), on the operator's physical stress, the rice growth, and grain yield. Basal fertilizer was applied 2 days before the mulching in the P2 treatment (P2-B2), and topdressing was applied at 29 days before heading in all treatments. For the P10 treatment, timing of the basal fertilization was set at 14 (P10-B14) or 3 (P10-B3) days before the mulching. Results revealed that... |
| Tipo: Journal paper |
Palavras-chave: Production systems; Farming Systems; Soil. |
| Ano: 2009 |
URL: http://orgprints.org/29181/7/29181.pdf |
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| Hossain, Shaikh Tanveer; Sugimoto, Hideki; Yamashita, Jun. |
| Direct sowing with non-woven fabric mulch is the new organic rice cultivation system. We studied the effect of topdressing on individual leaf photosynthesis at different position and grain yield in rice plants cultivated by this system. Leaf photosynthetic rate at the different leaf position per plant (P N-LP) of the third and fourth to lower leaves was higher when the topdressing amount was increased. Without topdressing or in no-fertilizers plots, the P N-LP values of lower leaves were very low. The leaf photosynthetic rate per unit leaf area (P N-LA) decreased gradually as the leaf position became lower. Again, the P N-LA values of the top-dressed plots at the lower leaves were higher than that of plots without topdressing or without fertilizers. The... |
| Tipo: Journal paper |
Palavras-chave: Production systems; Farming Systems; Crop husbandry. |
| Ano: 2007 |
URL: http://orgprints.org/29179/7/29179.pdf |
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| Hossain, Shaikh Tanveer; Sugimoto, Hideki; Ueno, Hideto; Huque, Sheikh Muhammad Rafiul. |
| Bangladesh now needs to thank its soil health, environment and human health for the country being almost self-sufficient in rice production. The present study has been undertaken to gain knowledge of the level of awareness by farmers and consumers regarding the status of organic rice, and knowledge of demand and marketing opportunities and limitations for organic rice in the country. The present study has highlighted the overall organic rice situation in Bangladesh, which is not yet well documented. The results also demonstrate that farmers and consumers are aware of the hazards of chemical compounds but have little knowledge about organic rice. The present study may open a new window for organic rice research and marketing (both local and export) for all... |
| Tipo: Journal paper |
Palavras-chave: "Organics" in general. |
| Ano: 2007 |
URL: http://orgprints.org/29177/7/29177.pdf |
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