Indian Journal of Pure & Applied Biosciences最新文献_第10页

Rationale behind the Migration of Kanikaran tribes: Push and Pull Factors 卡尼卡兰部落迁移的基本原理:推拉因素

Indian Journal of Pure & Applied Biosciences Pub Date : 2020-12-30 DOI: 10.18782/2582-2845.8443

P. Sumathi

{"title":"Rationale behind the Migration of Kanikaran tribes: Push and Pull Factors","authors":"P. Sumathi","doi":"10.18782/2582-2845.8443","DOIUrl":"https://doi.org/10.18782/2582-2845.8443","url":null,"abstract":"According to census 2011, the population of tribes stood at 104 million in India constituting 8.6% of the nation’s total population. Of these 7 lakh tribes are in Tamil Nadu with 6 lakh in rural and a lakh in urban. The decadal change in rural-urban population of tribes are 19.8 per cent in rural and 34.2 per cent in urban. Kanyakumari district was chosen for the study since the decadal change of tribal population is very tremendous than any other district. (5.1 per cent in rural and 88.2 per cent in urban) The study was undertaken among the Kanikaran tribes of the district by selecting four highly populated tribal settlements through Proportionate Random Sampling technique. The sample for the study consisted of 100 respondents (40 from Thachamalai, 39 from Arukani, 15 from Puravilai and 6 from Vellambi malai tribal settlements). The data were collected as push and pull factors with a well-structured and pre-tested interview schedule and analysed by Garett Ranking Technique. Employment availability (72.80) took the first rank in active pull factors of migration followed by high income and working conditions (67.20). The tribal migrants placed high value on employment related factors. Threat from wild life (77.48) and lack of employment in their locality (70.52) were the active push factors reported by the tribal migrants. The other factors like declining trend in agriculture (57.08) and poverty (54.92) were also considered as crucial factors by a considerable percentage of respondents. The policy implications drawn out of the findings of the research study such as fencing of tribal settlements, encouragement of self-employment among tribes, introduction of successful agricultural technologies, implementation of forest act, 2006 and formation of migrant labour unions can be taken into consideration for limiting the distress migration of tribes and hence retain them for the betterment of traditional agriculture.","PeriodicalId":13334,"journal":{"name":"Indian Journal of Pure & Applied Biosciences","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76034120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Knowledge Level of Self Help Group Members (SHG) of Anantapur District on Various Farm Enterprises Anantapur地区自助小组成员对不同农场企业的知识水平

Indian Journal of Pure & Applied Biosciences Pub Date : 2020-12-30 DOI: 10.18782/2582-2845.8478

M. Tejaswini

{"title":"Knowledge Level of Self Help Group Members (SHG) of Anantapur District on Various Farm Enterprises","authors":"M. Tejaswini","doi":"10.18782/2582-2845.8478","DOIUrl":"https://doi.org/10.18782/2582-2845.8478","url":null,"abstract":"Self Help Groups (SHGs) are small voluntary association of people from the same socioeconomic background with a purpose of solving their common problems through self-help and mutual help. Expos facto research design was used with well constructed interview schedule. Annatapur district was purposively selected based on the highest number of SHGs in Andhra Pradesh. Three Mandals namely Bukkapatnam, Kothacheruvu and Puttaparthi were randomly selected for the research study. Two villages from each mandal were randomly selected and from each village 20 SHG members were selected thus making the total number of respondent 120. During the year 2019-20 the number of SHGs increased by 2.29 lakh with a corresponding increase in saving by Rs. 2,827.57 crore as on March 2020.The saving outstanding of SHG with Banks as on March 2020 has reached an all-time high of Rs. 26,152.05 crore. In view of the economic importance of SHGs in women empowerment a study on Knowledge level of women on various enterprises were taken. Study revealed that 31.66 per cent women SHG members had sound knowledge about Vermicompost bed preparation while 67.5% members possessed partial knowledge about different species of earthworms used. Majority (54.16%) of respondents possessed good knowledge about stage of cutting of fodder and 41.66 per cent women SHG members knew about different products of handy craft.","PeriodicalId":13334,"journal":{"name":"Indian Journal of Pure & Applied Biosciences","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90691019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Drought Tolerance of Maize Genotypes for Yield and Yield Parameters Using Line Source Sprinkler Irrigation Technique 系源喷灌技术对玉米产量及产量参数的耐旱性影响

Indian Journal of Pure & Applied Biosciences Pub Date : 2020-12-30 DOI: 10.18782/2582-2845.8460

Renuka S. Herakal

{"title":"Drought Tolerance of Maize Genotypes for Yield and Yield Parameters Using Line Source Sprinkler Irrigation Technique","authors":"Renuka S. Herakal","doi":"10.18782/2582-2845.8460","DOIUrl":"https://doi.org/10.18782/2582-2845.8460","url":null,"abstract":"Forty maize genotypes were studied for influence of moisture stress on yield and yield characters using line source sprinkler irrigation technique during rabi-summer, 2016-17 and 2017-2018 using line source sprinkler irrigation technique. The genotypes, G32-DMIL 50, G16-DMIL 13, G39DMIDS 28, G4-DMIL 78, G28-DMIT 01, G38-DMIDS 15, G15-DMIL 23, G21-DMIL 47, G24-DMIL 84 and G37-DMIDS recorded higher yield compared to other genotypes. The genotype G32DMIL 50 found promising under various moisture regimes. The genotype G32DMIL 50 (96.50) and G16DMIL 13 (91.80) recorded significantly higher cob weight (g/cob) at M1 moisture regime whereas, significantly lower cob weight (g/cob) was recorded in genotype G6DMIT 30 (17.82), G12DMIL 58 (18.45), G5DMIL 150 (19.42), G19DMID 16 (20.75), G7DMIL 112 (22.15) and G17DMIL 52 (22.23) at M5 moisture regime. G21DMIL 47 (315.89), G28DMIT 01 (314.83) and G24DMIL 84 (311.70) recorded significantly higher number of seeds per cob and G6DMIT 30 (96.67) and G19DMID 16 (116.05) recorded significantly lower number of seeds per cob. Genotypes G12DMIL 58 (87.30), G38DMIDS 15 (85.01), G39DMIDS 28 (84.99), G26DMIL 63 (84.80), G24DMIL 84 (83.83) and G4DMIL 78 (83.44) recorded significantly higher shelling percentage.","PeriodicalId":13334,"journal":{"name":"Indian Journal of Pure & Applied Biosciences","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85995491","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Physiological Characterization of Trait Introgressed Lines of Rice (Oryza sativa L.) for Drought Stress Tolerance 水稻抗旱性性状渗入系的生理特性研究

Indian Journal of Pure & Applied Biosciences Pub Date : 2020-12-30 DOI: 10.18782/2582-2845.8457

Pooja Bharti

{"title":"Physiological Characterization of Trait Introgressed Lines of Rice (Oryza sativa L.) for Drought Stress Tolerance","authors":"Pooja Bharti","doi":"10.18782/2582-2845.8457","DOIUrl":"https://doi.org/10.18782/2582-2845.8457","url":null,"abstract":"Twenty-five lines of rice which were introgressed for root traits and water use efficiency (WUE) were physiologically characterized for drought adaptive traits in the present study. These lines along with the parents were screened for yield and other trait performance under semi-irrigated aerobic cultivation. Leaf temperature was selected as surrogate for root traits and SCMR for WUE. Apart from these traits, yield and yield associated traits, relative water content (RWC), membrane stability index and chlorophyll content were measured. The lower leaf temperature of trait introgressed lines than IR-64 suggests lines have better root biomass which enabled them to maintain its temperature. The yield performance of trait introgressed lines were better than recurrent parent, IR-64 under semi-irrigated aerobic cultivation. It indicates that the introgression of the respective traits onto an elite background, IR-64 improved the efficacy of the introgressed lines under water limited condition. Comparative analysis of introgressed lines for drought adaptive traits suggested G 25, G 4, G 12 and G 18 performed better than other lines. Therefore, these lines introgreseed for drought tolerance traits could be utilized for other breeding programs for further improvement in drought tolerance in rice for the development of elite genotypes.","PeriodicalId":13334,"journal":{"name":"Indian Journal of Pure & Applied Biosciences","volume":"312 5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86254029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Effect of Surface Sterilization of Tagetes erecta L. Cv. Inca Yellow Hybrid and Orange Hybrid Nodal Explant on Aseptic in vitro Propagation 万寿菊表面杀菌效果研究。印加黄色杂交种和橙色杂交种离体无菌繁殖的结瘤外植体

Indian Journal of Pure & Applied Biosciences Pub Date : 2020-12-30 DOI: 10.18782/2582-2845.8502

Sonali Das

引用次数: 0

Effect of Climatic Factors on Chill Units Accumulation and Productivity of Apple Crop in Mountainous Region of Himachal Pradesh 喜马偕尔邦山区气候因子对苹果作物冷单位积累及产量的影响

Indian Journal of Pure & Applied Biosciences Pub Date : 2020-12-30 DOI: 10.18782/2582-2845.8485

P. Priyanka, N. Forestry

引用次数: 0

Effect of Nitrogen Levels with and without Magnesium on Growth, Yield and Quality of African Marigold (Tagetes erecta L.) 含镁和不含镁氮素水平对非洲万寿菊生长、产量和品质的影响

Indian Journal of Pure & Applied Biosciences Pub Date : 2020-12-30 DOI: 10.18782/2582-2845.8515

Meghna P. Patel

{"title":"Effect of Nitrogen Levels with and without Magnesium on Growth, Yield and Quality of African Marigold (Tagetes erecta L.)","authors":"Meghna P. Patel","doi":"10.18782/2582-2845.8515","DOIUrl":"https://doi.org/10.18782/2582-2845.8515","url":null,"abstract":"A field experiment was conducted during rabi, 2019 to study the “Effect of nitrogen levels with and without magnesium on growth, yield and quality of African Marigold (Tagetes erecta L.)” was conducted during Rabi season of the year 2019-2020 on experimental farm of Department of Horticulture, AKS University, Satna (M.P.). The experiment was laid out in a randomized block design with three replicated 12 treatments viz., T1: N @ 0kg + Mg @ 0kg, T2: N @ 0kg + Mg @10 kg, T3: N @ 0kg + Mg @20 kg, T4: N @ 40kg + Mg @ 0kg, T5: N @ 40kg + Mg @ 10 kg, T6 N @ 40kg + Mg @ 20 kg, T7: N @ 80kg + Mg @ 0kg, T8: N @ 80kg + Mg @10 kg, T9: N @ 80kg + Mg @ 20 kg, T10: N @ 120kg + Mg @ 0kg, T11: N @ 120kg + Mg @ 10 kg, T12: N @ 120kg + Mg @ 20 kg. The results reveal that increase in nitrogen and magnesium level had significant response on vegetative growth yield and quality of African Marigold. The treatment T11 N @ 120kg + Mg @ 10 kg resulted in significantly higher growth parameters viz. plant height, number of leaves/plant, number of branches/plant, minimum days to first flowering, minimum days taken to 50% flowering, as well as yield parameters viz. flower size, number of flower/ plant, fresh flower weight, flower yield, biological yield, harvest index and economic yield of marigold (4.61 kg /plot).","PeriodicalId":13334,"journal":{"name":"Indian Journal of Pure & Applied Biosciences","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78490768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Profile of Agricultural Labourer in Andhra Pradesh 安得拉邦农业劳动者概况

Indian Journal of Pure & Applied Biosciences Pub Date : 2020-12-30 DOI: 10.18782/2582-2845.8453

I. Reddy

引用次数: 0

Genetic Spectrum of Variability Studies for Quantitative Traits in F3 Generation of Groundnut (Arachis hypogaea L.) 花生F3代数量性状变异遗传谱研究

Indian Journal of Pure & Applied Biosciences Pub Date : 2020-12-30 DOI: 10.18782/2582-2845.8451

P. Godhani

{"title":"Genetic Spectrum of Variability Studies for Quantitative Traits in F3 Generation of Groundnut (Arachis hypogaea L.)","authors":"P. Godhani","doi":"10.18782/2582-2845.8451","DOIUrl":"https://doi.org/10.18782/2582-2845.8451","url":null,"abstract":"In the present investigation, estimates of genetic variability, heritability and genetic advance were assessed for thirteen different characters in the F3 population derived from nine groundnut crosses viz., TLG 45 x ICGV-05155,JL – 501 x KDG-128, K-1641 x ALR-3, SG-99 x R-8808, ALG-234 x ICGV-00350, AG-24 x ICGV-6110, JSSP-LS-58 x CS-19, TPG-41 x GG-16 and J-89 x ISK-I-16-13.The mean sums of squares due to genotypes and parents were significant for all the characters except shelling outturn (%) and mean sums of squares due to F3s were significant for all the characters except 100-matured kernel weight, oil content (%) and biological yield per plant and mean sum of square due to parents vs crosses were significant for all the characters except shelling outturn, kernel yield, 100-matured kernel weight, oil content (%) and harvest index indicating there by sufficient amount of variability was present in the material studied. The estimates of GCV were quite close to the PCV were moderate to high in most of the crosses for all the characters except in days to appearance of first flower, days to maturity, oil content and biological yield per plant. High heritability coupled with high genetic advance and high value of GCV and PCV for number of matured pods per plant in Cross 7 (JSSP-LS-58 × CS-19). Thus, it can be concluded that this Cross 7 for number of matured pods per plant was mainly under the influence of additive gene action and selection would be effective for improving these traits.","PeriodicalId":13334,"journal":{"name":"Indian Journal of Pure & Applied Biosciences","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75803116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nanofertilizers: Perspective to Enhance Growth, Yield and NUE of Crops 纳米肥料:提高作物生长、产量和氮肥利用效率的前景

Indian Journal of Pure & Applied Biosciences Pub Date : 2020-12-30 DOI: 10.18782/2582-2845.8405

D. Sagar

引用次数: 1