The Potential of Algal Consortium as an Innovative and Effective Biofertilizer for Sustainable Agriculture in India
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The growing demands of agriculture and the necessity to reduce the environmental impacts of chemical fertilizers have brought algal biofertilizers to the forefront as a sustainable solution. Algal consortium-based biofertilizers, in particular, hold promise due to their capacity to improve soil health, increase crop yield, and contribute to sustainable agricultural practices. This paper examines the potential of algal consortium as a unique biofertilizer, emphasizing the roles of different algal species, the mechanisms they employ in nutrient enrichment, and the overall impact on soil and plant health. Improved nutrient availability (i.e., N, P, K, Zn, and S), phytohormone modulation, phytopathogen biocontrol, and reduction of biotic and abiotic stressors are some of the advantageous mechanisms of improved plant growth. Sustainable agriculture depends on the interaction between plants and microbes, and these microbes may play a crucial role as ecological engineers in lowering the use of chemical fertilizers. Inoculum preparation, the addition of cell protectants like glycerol, lactose, and starch, a suitable carrier material, appropriate packaging, and the most effective delivery techniques are some of the steps involved in producing a solid-based or liquid biofertilizer formulation. Furthermore, entrapment/microencapsulation, nano-immobilization of microbial bioinoculants, and biofilm-based biofertilizers are examples of recent formulation advancements. Thus, using the resources at hand, inoculation with advantageous microbes has become a cutting-edge, environmentally friendly method of feeding the world's population. By analyzing the effectiveness of algal consortium-based biofertilizers and comparing them with traditional synthetic fertilizers, this paper highlights their advantages, challenges, and future research directions in sustainable agriculture.Keywords:
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Women, sustainable agriculture and women empowerment are now important issues in our development. Women in Agriculture have been the national and international topic. Sustainable agriculture, participation of women in farming, methods to motivate farm women, incentives to attract them for profitable farming are both research and extension agenda at present.
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Biofertilizers are fertilizers containing microorganisms that promote plant growth by improving the supply of nutrients to the host plant. The supply of nutrients is improved naturally by nitrogen fixation and solubilizing phosphorus. The living microorganisms in biofertilizers help in building organic matter in the soil and restoring the natural nutrient cycle. Biofertilizers can be grouped into Nitrogen-fixing biofertilizers, Phosphorous-solubilizing biofertilizers, Phosphorous-mobilizing biofertilizers, Biofertilizers for micro nutrients and Plant growth promoting rhizobacteria. This study conducted in Kottayam district was intended to identify the awareness and acceptance of biofertilizers among the farmers of the area. Data have been collected from 120 farmers by direct interviews with structured questionnaire.
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Applications of biofertilizer products (BIOVAM - LIPI) is one activity biovillage program - LIPI to promote plant growth of jackfruit. The research shows that the application of biofertilizer BIOVAM significantly different at plant height and diameter compared to the control. Back to nature, to harness the potential of soil microbes as biofertilizer. The fact that happened people prefer to use chemical fertilizers. Because the effect of the use of biofertilizers slow even though the price of expensive chemical fertilizers. While the use of biofertilizers can preserve the environment and produce organic products are safe. Exploiting the potential of soil microbes as biofertilizer with simple technologies that easily made and applied by farmers. But this is also not an easy thing, to change the mindset of farmers in using biofertilizers BIOVAM. Farmers prefer chemical fertilizers because it feels better than the biofertilizer without any further consideration of the impact on the environment.Utilization of environmentally friendly biofertilizer is expected to compete with chemical fertilizers. The result is more secure or organic products. The purpose of the activity biovillage is to compare the use of biofertilizers BIOVAM with control (without biofertilizer), reducing the use of chemical fertilizer and produces healthy food. Jackfruit plant chosen was one of the models of tropical forest plants and plant jackfruit already widely known by the public. Jackfruit plants also have the potential in which the fruit and seeds of the plant are edible jackfruit, wood of the plant can be used, and so on. The results of the use of biofertilizers on crops jackfruit showed biofertilizer can be more to support jackfruit plant growth. Through the program biovillage, jackfruit plant seedlings will be given the first use of biofertilizers BIOVAM started from seed. Utilization of biofertilizers for forest plants can help in reforestation and forest development program undertaken by the municipality in dealing with geothermal. Expected from biovillage program with simple technologies that utilize the potential of microbes can be useful for creating environmentally friendly
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The objectives of this study were to categorize agriculture, to analyze perception of sustainable agriculture and to suggest the directions for improving farming practices in Korea. This study was conducted by review of literature and mail survey. The data was collected from 225 purposively sampled agricultural students by questionnaire. Major findings of the study were as follows; 1) According to the respondents, sustainable agriculture may bring positive effects on the betterment of land conservation, water management and animal protection. 2) The respondents expected that the sustainable agricultural practices may diminish the use of agricultural chemicals and increase safe agricultural products. 3) Sustainable agriculture needs more labor power, however, the number of small and middle-size farms in Korea would not be increased. 4) Even though the price of sustainable agriculture products increases, the respondents expected that rural economic condition would not be much improved because of sustainable agriculture. 5) Agricultural students responded that number of farmers in sustainable agriculture would be increased in the future.
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Abstract Industrial agriculture contributes to greenhouse gas emissions and is degrading agricultural land. To reduce the impact of agriculture on the environment, a transition to sustainable agriculture is necessary. The article assesses the prospects for sustainable agriculture in Russia. It examines three models for their applicability to Russia: food sovereignty, community supported agriculture, and business as usual.
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By analysis the information of all the agricultural models, concluding the factors that influence the agriculture and studying the features of agriculture in Ankang, we are intended to propose the construction of the chief model eco-agriculture that is sustainable to become industrial agriculture, with the help of ecology.
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Aims:The emphasis of this study is to generate new valuable bioproducts from non-toxic cleaning waste for environmental healing technology. Methodology and Results:Comparisons between different types of biofertilizer formulations and the field trial effectiveness were done.Results indicated that biofertilizer C contained the highest N value (1.8%) when compared with biofertilizers B and A, which only contained 1.7% and 1.4%, respectively.Biofertilizer A showed significant difference in the total count of yeast, mould, ammonia oxidizing bacteria and nitrate oxidizing bacteria compared to biofertilizer B and C.Meanwhile, biofertilizer C was found to be significantly different from others in Lactobacillus sp. and nitrogen-fixing bacteria count.Photosynthetic total count and Actinomycetes sp. were not noticed in all formulations tested. Conclusion, significance and impact of study:The findings of this study suggest that biofertilizer A is suitable to be used as a promotional biofertilizer in flower and fruit production, biofertilizer B can be used for a leafy crop, while biofertilizer C is good for the growth of roots and stem of plants.
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In Japan, the need to proceed towards a more sustainable agriculture appears to be a common goal for the Ministry of Agriculture and farmers' organizations. However, agricultural policy aiming at a more sustainable agriculture will only be successful if it corresponds to farmers' values and convictions. Accordingly, the correspondence of young farmers' values and convictions with a new model of sustainable agriculture can help Japanese agriculture move towards sustainability. Nevertheless, mature and elderly farmers (the bulk of the farming sector), concerned principally with agricultural productivity, are more reluctant to redirect farming practices by taking ecological considerations into account. This paper, based on a qualitative methodology, examines the integration of the environment into Japanese agricultural policy, and goes on to analyse Asahikawa farmers' attitudes towards sustainable agriculture.
Christian ministry
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Abstract The VP3 biofertilizer formulation begins with exploration of indigenous soil bacteria isolated from several soil samples in Malang-Indonesia. The VP3 Biofertilizer is a liquid formulation made from vermiwash and molasses as carriers, with 3 functional bacterial isolates. It has been proven to be able to increase the yield of mung beans, long yard beans, and green beans in the green house, however it has not been applied to soybean (Glycine max L.) in the field compared to other biofertilizers on the market. This study used soybean seeds of the Anjasmoro variety and consisted of 6 treatments (different types of biofertilizer) with a Randomized Block Design (RBD) namely VP3 biofertilizer, EM4 biofertilizer, Sumber Subur biofertilizer, Semanggi biofertilizer, and Magicgro G6 biofertilizer. This research was carried out in idle land. The application of VP3 biofertilizer when compared to other biofertilizers on the market generally gave better results on the parameters of growth and yield of soybeans in the field. This is indicated by the significant yield on leaf area per plant and yield of total seed weight per plot of soybean plant.
Biofertilizer
Plant Physiology
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