IoT and image processing Techniques-Based Smart Sericulture Nature System

Silkworms are reared for the production of raw silk in sericulture. Sericulture’s main tasks include growing food plants to feed silkworms, spinning silk cocoons, and reeling the cocoons to unwind the silk thread for value-added services such processing and weaving. The Smart Sericulture paper provides a clear picture of technical innovation in underperforming agricultural branches such as sericulture, as well as an explanation of the system and strategies that can be used to improve sericulture quality and production. The intricate procedure of monitoring environmental indicators such as humidity, temperature, and rain, as well as the health of the silkworm, will be presented in this brief communication

Attempting affirmative political ecologies: Collective transformative learning for social justice in Nepal's community forestry

Whilst political ecology scholarship has contributed much to articulating social injustices associated with Nepal's community forestry, here we took a different approach, by attempting an 'affirmative political ecology.' We drew on feminist and activist scholarship to inspire collective action that engaged directly with challenges of social justice and those charged with delivering it through their work. Guided by theories and practices of 'transformative learning' and a range of associated reflective practices, our participatory action research involved 4 facilitators and (up to) 25 participants who work across Nepal's forest bureaucracy (and for some, the wider community-based natural resource management sector). Together physically, remotely and through our writing, we reflect upon the operation of power in our professional – and personal – lives, exploring how that may enable a more informed and meaningful engagement with social justice within the workplace, and beyond. This article presents the process of our collective reflection and learning, and shares some of its initial outcomes based on the experiences of the 15 co-authors. Whilst 'simply' having the time and space to come together was hugely important, it was the form and feel of that space that was particularly significant, as we focused on co-creating a safe space which was non-judgmental and based on mutual respect, enabling comfortable and open discussion of often unspoken and uncomfortable issues. Ultimately, this article argues that collective practices of reflection and transformative learning can create shared learning, understanding, empathy and solidarity, and thus that it offers hope in the face of on-going social injustices. It therefore urges political ecologists to work towards such caring and affirmative collective engagements with practitioners as one way in which to affect change

<span style="font-size:11.0pt;font-family: "Times New Roman";mso-fareast-font-family:"Times New Roman";mso-bidi-font-family: Mangal;mso-ansi-language:EN-GB;mso-fareast-language:EN-US;mso-bidi-language: HI" lang="EN-GB">Potential of antioxidant enzymes in depicting drought tolerance of wheat (<i style="mso-bidi-font-style:normal">Triticum aestivum</i> L.)</span>

257-265In an effort to determine the biochemical markers for identifying genotypes before sowing for drought tolerance, changes in activities of antioxidant enzymes were determined in the seedlings of five drought-tolerant and five drought-sensitive wheat (Triticum aestivum L.) genotypes, each with different genetic background growing under normal and water deficit conditions induced by 6% mannitol. In comparison with non-stressed seedlings, the catalase (CAT) activity was upregulated by more than 50% in the roots of water-stressed seedlings in drought-tolerant genotypes. Water deficit stress also led to the upregulation of ascorbate peroxidase (APX) in the endosperms and glutathione reductase (GR), CAT and peroxidase (POD) in the shoots of stressed seedlings in drought-tolerant genotypes. Superoxide dismutase (SOD) activity was very low in roots and shoots and showed non-significant increase under water-stress in tolerant genotypes. Out of five specified enzyme activities (CAT in roots and shoots, APX in endosperms, GR and POD in shoots), if any three are upregulated in the specified tissues under water deficit conditions, the genotype is likely to be drought-tolerant. Wheat seedlings with low GR and APX activities and high POD activity in shoots with a low ratio of GR activity of shoot to root of non-stressed seedlings are likely to perform better under rainfed conditions. The observed data showed that status of antioxidant enzymes could provide a meaningful tool for depicting drought tolerance of a wheat genotype

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Not AvailableGenetic diversity in New Plant Type core set of rice was studied at molecular level employing 52 yield related and 12 randomly chosen markers. 42 markers were polymorphic among the genotypes with a total of 84 alleles. The number of alleles per locus ranged from 2 to 4 with an average of 3.0 per locus. The PIC value ranged from 0.07 to 0.51 with an average of 0.31. Gene specific markers (SCM2-indel2, Gn1a-indel3, TGW6-1d and GS5- 03SNP), functional genes (Ghd7-sel and DEP1-promoter), linked markers RM8080 and RM340 were found to be the most appropriate marker to discriminate among the rice genotypes owing to the highest PIC value of more than 0.5. The cluster analysis distinguished these accessions in to eight clusters based on the principle of Unweighted Pair Wise Method using Arithemetic Average (UPGMA) constructed by Jaccard's similarity Coefficient. The dendrogram showed that the genotypes with common phylogeny and geographical orientation tend to cluster together. The highest similarity coefficient value was observed between the IRGC 25510 and IRGC 10658 (0.67) whereas lowest value was observed for Swarnadhan (0.18) and Azucena (0.21), showing highly diverse genotypes. Thus, these accessions were genetically diverse and could be directly utilized in hybridization programme for improvement of yield and related traits.Not Availabl

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Not AvailableNew plant type core set comprising indica and tropical japonica accessions along with checks were evaluated for yield and culm strength related traits and characterized with gene specific markers viz., Gn1a, DEP1, Ghd7, SPL14, GS5, TGW6 and SCM2. Analysis of variance revealed significant differences as well as presence of variability among the genotypes for all the traits. Seven genotypes (IRGC25510, IRGC1742, Haorei machang, Azhoghi, Thangmoi, BPT5204 and Swarnadhan) do not possess similar allele as that of the assessed genes based on combined analysis for all the traits and genes. Of them, four genotypes IRGC1742, Azhoghi, BPT5204 and Swarnadhan possess ideal trait combination (90–100 days to 50% flowering, 100–120 cm plant height, grain number of 200, 11–15 productive tillers) but with weak culm can be ideal sources for identification of new genes for yield attributing traits and direct introgression of SCM2. Based on single trait-gene analysis, nine trait wise donors with high value for the trait (also with desirable plant type) but without similar allele of the corresponding gene were identified. One genotype IRGC7486 with high grain number (300), four genotypes (IRGC50448, IRGC43741, IRGC15147 and IRGC39111) with strong culm (1195–2655 g.f), three genotypes viz., IRGC15147, IRGC39111 and IRGC10658 with high panicle weight and one genotype Solumpiket with high 1000-grain weight and high panicle weight can be considered for identification of novel gene(s) for respective traits.Not Availabl

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Not AvailableNew plant type core set comprising indica and tropical japonica accessions along with checks were evaluated for yield and culm strength related traits and characterized with gene specific markers viz., Gn1a, DEP1, Ghd7, SPL14, GS5, TGW6 and SCM2. Analysis of variance revealed significant differences as well as presence of variability among the genotypes for all the traits. Seven genotypes (IRGC25510, IRGC1742, Haorei machang, Azhoghi, Thangmoi, BPT5204 and Swarnadhan) do not possess similar allele as that of the assessed genes based on combined analysis for all the traits and genes. Of them, four genotypes IRGC1742, Azhoghi, BPT5204 and Swarnadhan possess ideal trait combination (90–100 days to 50% flowering, 100–120 cm plant height, grain number of > 200, 11–15 productive tillers) but with weak culm can be ideal sources for identification of new genes for yield attributing traits and direct introgression of SCM2. Based on single trait-gene analysis, nine trait wise donors with high value for the trait (also with desirable plant type) but without similar allele of the corresponding gene were identified. One genotype IRGC7486 with high grain number (300), four genotypes (IRGC50448, IRGC43741, IRGC15147 and IRGC39111) with strong culm (1195–2655 g.f), three genotypes viz., IRGC15147, IRGC39111 and IRGC10658 with high panicle weight and one genotype Solumpiket with high 1000-grain weight and high panicle weight can be considered for identification of novel gene(s) for respective traits.Not Availabl

3rd National Conference on Image Processing, Computing, Communication, Networking and Data Analytics

This volume contains contributed articles presented in the conference NCICCNDA 2018, organized by the Department of Computer Science and Engineering, GSSS Institute of Engineering and Technology for Women, Mysore, Karnataka (India) on 28th April 2018