发布求助
文献互助 智能选刊 最新文献

INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES最新文献

筛选
英文 中文
A review on use of mechanical measures in in-situ moisture conservation techniques in agriculture 农业原位保湿技术中机械措施的应用综述
INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES Pub Date : 2023-06-15 DOI: 10.15740/has/ijas/19.2/718-723
C. J. Mahima, S.M. Mathur, S.S. Meena, S.K. Jain, N.L. Panwar
{"title":"A review on use of mechanical measures in in-situ moisture conservation techniques in agriculture","authors":"C. J. Mahima, S.M. Mathur, S.S. Meena, S.K. Jain, N.L. Panwar","doi":"10.15740/has/ijas/19.2/718-723","DOIUrl":"https://doi.org/10.15740/has/ijas/19.2/718-723","url":null,"abstract":"In this article an effort has been made to review the approaches made on conserving the moisture through in-situ conservation techniques and mechanical measures employed to conserve soil and water with different conservational practices such as basin listing, compartmental bunding, tie ridging, ridge formation, check basin formation etc. has analyzed and the effect of these conservational practices on yield of crop, effect of mechanical machine parameters on basin dimensions and its performance and finally, advantage of these conservational practices in terms of net returns to farmers has been highlighted.","PeriodicalId":13858,"journal":{"name":"INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135860629","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
Stability enhancement of AC microgrid using multi-band stabilizers 多波段稳定器增强交流微电网稳定性
INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES Pub Date : 2023-06-15 DOI: 10.15740/has/ijas/19.2/748-754
Dhairya Gaur, Mahendra Bhadu, S.K. Bansal
{"title":"Stability enhancement of AC microgrid using multi-band stabilizers","authors":"Dhairya Gaur, Mahendra Bhadu, S.K. Bansal","doi":"10.15740/has/ijas/19.2/748-754","DOIUrl":"https://doi.org/10.15740/has/ijas/19.2/748-754","url":null,"abstract":"In this study, the functionality of a grid-connected AC microgrid with four distribution generators (DG) units is examined. The AC microgrid must respond rapidly during an islanding operation to preserve overall system stability. A gridconnected AC microgrid is used to examine the overall performance of the PSSs in minimizing electromechanical oscillation, including —PSS, Pa-PSS, and Multi-band PSS (MB-PSS4B and MB-PSS2B). Multi-band PSS provides better dampening performance than other PSSs when Gaussian and colored noise are measured in the system. MATLAB/SIMULINK software is used to simulate an AC Microgrid that is connected to the grid and to track how well different PSS are working. The simulation results show that Multi-band PSSs outperform traditional PSSs (CPSS) in a variety of situations.","PeriodicalId":13858,"journal":{"name":"INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135860633","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
Development and quality evaluation of Shrikhand Gola (Gulabajamon from Chakka) Chakka地区的Shrikhand Gola (Gulabajamon)的开发与质量评价
INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES Pub Date : 2023-06-15 DOI: 10.15740/has/ijas/19.2/473-475
Kavita Kadu, Rohini Darade, Kalyani Sarap
{"title":"Development and quality evaluation of Shrikhand Gola (Gulabajamon from Chakka)","authors":"Kavita Kadu, Rohini Darade, Kalyani Sarap","doi":"10.15740/has/ijas/19.2/473-475","DOIUrl":"https://doi.org/10.15740/has/ijas/19.2/473-475","url":null,"abstract":"The experiment was conducted to standardize the procedure for preparation of best quality gulabajamon using chakka without reducing its acidity and moisture by heat treatment. The different properties of maida in combination with chakka are 30%, 40% and 50% by following the Baking powder in the ration of 1.5% 2% and 2.5%.","PeriodicalId":13858,"journal":{"name":"INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135859566","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
Empowerment of rural women through self help group in Ahmednagar district 在艾哈迈德纳加尔区通过自助小组赋予农村妇女权力
INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES Pub Date : 2023-06-15 DOI: 10.15740/has/ijas/19.2/614-619
J.B. Khakale, S.U. Mokhale, A.N. Deshmukh, S.H. Chouhan
{"title":"Empowerment of rural women through self help group in Ahmednagar district","authors":"J.B. Khakale, S.U. Mokhale, A.N. Deshmukh, S.H. Chouhan","doi":"10.15740/has/ijas/19.2/614-619","DOIUrl":"https://doi.org/10.15740/has/ijas/19.2/614-619","url":null,"abstract":"The present study was conducted Ahmednagar district of western region of Maharashtra state. The study of “Empowerment of rural women through self help group in ahmednagar district”. Was conducted in Kopargaon and Sangamner taluka. The sample consisted of 120 rural women members of SHGs was calculated. The 10 villages were selected purposively from Ahmednagar districts. An exploratory research design of social research was used in present investigation during 2021-22. The statistical methods such as frequencies, percentage, mean, standard deviation, correlation were used. The data of research study show that age was negatively correlated and occupation, experience in SHGs and attitude towards SHGs was significantly correlated while education, annual income, family type, land holdings, social participation were found to be positively and significantly related with empowerment of rural women through self help group.","PeriodicalId":13858,"journal":{"name":"INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135859568","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
Attitude of farmers towards Pradhan Mantri Fasal Bima Yojna in Nagpur district 那格浦尔地区农民对Pradhan Mantri Fasal Bima Yojna的态度
INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES Pub Date : 2023-06-15 DOI: 10.15740/has/ijas/19.2/451-456
S.H. Chouhan, S.U. Mokhale, A.N. Deshmukh, J.B. Khakhale
{"title":"Attitude of farmers towards Pradhan Mantri Fasal Bima Yojna in Nagpur district","authors":"S.H. Chouhan, S.U. Mokhale, A.N. Deshmukh, J.B. Khakhale","doi":"10.15740/has/ijas/19.2/451-456","DOIUrl":"https://doi.org/10.15740/has/ijas/19.2/451-456","url":null,"abstract":"Crop insurance is a necessary crop loss coverage facility to be acquired by farmers and agricultural producers to defend them to counter the causalities due to natural calamities. One Nation-One Scheme is the theme of Pradhan Mantri Fasal Bima Yojana (PMFBY). PMFBY provides a widespread insurance cover against failure of the crops and helps in stabilizing the income of the insured farmers. There are very less number of study reports on PMFBY impacts as this is a new scheme, therefore, a study is required to find out the attitude of farmers towards PMFBY scheme to obtain the feedback of the scheme. Hence, a study was carried out in Hingna tehsil of Nagpur district of MH in the year 2021-22, to know the attitude of farmers towards Pradhan Mantri Fasal Bima Yojana (PMFBY). The study revealed that 70.00 per cent of the farmers belonged to medium (Favourable attitude) level of attitude followed by most unfavourable attitude (18.33%) and most favourable attitude (11.67%) level of attitude towards Pradhan Mantri Fasal Bima Yojana. The data indicates that the respondents’ characteristics namely education, extension contact, economic motivation, sources of information and knowledge were positively and strongly correlated at 0.01 level of probability while age was negatively correlated at 0.01 level of proabability and risk orientation was positively correlated at 0.05 level of probability with attitude of responded farmers towards PMFBY.","PeriodicalId":13858,"journal":{"name":"INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES","volume":"447 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135859329","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
Profitability assessment of tea based inter cropping in Golaghat district of Assam 阿萨姆邦戈拉格特地区茶叶间作的盈利能力评估
INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES Pub Date : 2023-06-15 DOI: 10.15740/has/ijas/19.2/406-410
Nabajit Tanti, Subash Chandra Barua
{"title":"Profitability assessment of tea based inter cropping in Golaghat district of Assam","authors":"Nabajit Tanti, Subash Chandra Barua","doi":"10.15740/has/ijas/19.2/406-410","DOIUrl":"https://doi.org/10.15740/has/ijas/19.2/406-410","url":null,"abstract":"A study was conducted to find out the profitability obtained in different intercropping systems in tea gardens of small tea growers in Golaghat district of Assam.The production and income from tea, was significantly influenced by the intercrops in different cropping systems. Mostly, the small tea growers planted areca nut and agarwood as intercrops in tea in Golaghat district. Higher yield was recorded in sole tea crop than inter cropping with Agarwood and areca nut. However, sole tea crop was recorded lower gross return compared to different intercropping systems.The average return over variable cost from mix cropping of tea with areca nut (1,98,896.81 Rs./ha), with Agarwood (2,49,152.72) and with areca nut and Agarwood (2,98,201.31) intercropping system combined was recorded much higher than that of conventional cultivation of sole tea (130389.24 Rs./ha). Thus, this study reveals that mix copping system of tea can add an extra income for the small tea growers and can also act as a backup against high risk of sole tea cultivation due to price fluctuation in green tea leaves. Moreover, tea+areca nut+ Agarwood intercropping system had the highest B:C ratio of 3.06 amongst all the studied intercropping systems but, tea + agarwood recorded the highest LER value of 1.61 which suggested that though the return was higher in tea + areca nut + agarwood intercropping system, the suitable land utilization was observed in tea + agarwood cropping system.","PeriodicalId":13858,"journal":{"name":"INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135859338","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
Impact assessment of heavy metals spiked waste water irrigation on metals accumulation and translocation in marigold (Tagetes patula L.) 重金属加标废水灌溉对万寿菊金属积累和转运的影响
INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES Pub Date : 2023-06-15 DOI: 10.15740/has/ijas/19.2/568-573
P. Vignesh, D.S. Gurjar, K.G. Rosin, A.K. Tiwari, S.S. Rathore
{"title":"Impact assessment of heavy metals spiked waste water irrigation on metals accumulation and translocation in marigold (Tagetes patula L.)","authors":"P. Vignesh, D.S. Gurjar, K.G. Rosin, A.K. Tiwari, S.S. Rathore","doi":"10.15740/has/ijas/19.2/568-573","DOIUrl":"https://doi.org/10.15740/has/ijas/19.2/568-573","url":null,"abstract":"A pot experiment was conducted to find out the impact assessment of heavy metals spiked wastewater irrigation on growth, keeping quality and productivity of marigold (Tagetes patula L., cv.Pusa Arpita) at Water Technology Centre of ICARIndian Agricultural Research Institute, New Delhi during Rabi season of 2020-21. Sevan treatments were takenas T-1: Sole Groundwater Irrigation without spiking of heavy metal, T-2: Sole Wastewater Irrigation without spiking of heavy metal, T-3: Wastewater Irrigation spiked with Cd (0.005ppm), Cr (0.05ppm), Ni (0.1ppm) and Pb (2.5ppm), T-4: Wastewater Irrigation spiked with Cd (0.01ppm), Cr (0.1ppm), Ni (0.2ppm) and Pb(5.0ppm), T-5: Wastewater Irrigation spiked with Cd (0.1ppm), Cr (0.1ppm), Ni (2ppm) and Pb (10ppm) , T-6: Wastewater Irrigation spiked with Cd (0.25ppm), Cr (2.5ppm),Ni (5ppm) and Pb (30ppm), T-7: Wastewater Irrigation spiked with Cd (0.5ppm), Cr (5.0ppm), Ni (10ppm) and Pb (50ppm). Results indicated that Ni, Cr, Cd and Pb concentrations in the root part ranged from 2.05 to 54.48, 13.67 to 86.35, 0.89 to 5.21 and 3.84 to 22 mg/kg, respectively and in shoot parts ranged from 9.3 to 63.05, 29.99 to 97.4,1.8 to 6.42 and 12.38 to 29.93mg/kg, respectively, in marigold under different treatments of heavy metals spiked wastewater irrigation. Heavy metal translocation factors (TF) ranged from 0.22 to 0.87, 0.47 to 0.88, 0.38 to 0.82 and 0.32 to 0.75 for Ni, Cr, Cd and Pb, respectively and bioaccumulation factors (BF) for heavy metals (Ni, Cr, Cd and Pb) were varied from 63.8 to 114.47, 39.76 to 72.18, 34.21 to 64.57 and 6.3 to 12.61, respectively, in marigold under different treatments of heavy metals spiked wastewater irrigation. However, long-term application of heavy metals rich wastewater in marigold needs to be monitored at different soil and climatic conditions.","PeriodicalId":13858,"journal":{"name":"INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES","volume":"447 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135859562","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
Performance evaluation of tractor operated trailed type power sprayer 拖拉机牵引式动力喷雾器的性能评价
INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES Pub Date : 2023-06-15 DOI: 10.15740/has/ijas/19.2/559-567
V.S. Vala, R. Yadav
{"title":"Performance evaluation of tractor operated trailed type power sprayer","authors":"V.S. Vala, R. Yadav","doi":"10.15740/has/ijas/19.2/559-567","DOIUrl":"https://doi.org/10.15740/has/ijas/19.2/559-567","url":null,"abstract":"Effective spraying technologies and spraying equipment should be innovated for proper and optimum usage of chemicals. Tractor operated power sprayer is less time consuming, feasible for marginal and larger farms and also it provides more effective spraying. Tractor operated sprayer was tested and evaluated for its performance. Short run test deals with discharge rate determination that was found 44.59 l.min-1 (at minimum pressure 500 kPa), 44.68, 43.00 and 44.51 l.min-1 (at maximum pressure 20000 kPa), volumetric efficiency of piston pump was found 84.15%. In laboratory nozzle can target up to 6.5 m length. Field test was done for prediction of average working speed, theoretical and actual field capacity, field efficiency and time losses. On an average man can spray a field at a speed of 3.0 km.h-1 at covering length from gun was 3.65 m in field conditions. Theoretical field capacity was found 1.27 ha.h-1whereas actual field capacity was found 0.93 ha.h-1. Field efficiency was predicted as 73.20%. Average time required for filling the tank of 500 l capacity was 10 min. Field capacity of sprayer was found 1.40 ha.h-1.","PeriodicalId":13858,"journal":{"name":"INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES","volume":"373 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135859565","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
Constraints faced by farmers while availing products and services offered by Rythu Bharosa Kendra’s in Coastal Andhra Pradesh 在安得拉邦沿海地区，农民在获得Rythu Bharosa Kendra提供的产品和服务时面临的限制
INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES Pub Date : 2023-06-15 DOI: 10.15740/has/ijas/19.2/402-405
V.S.N. Murthy, N.T. Krishna Kishore, N. Vani, B.Ramana Murthy
{"title":"Constraints faced by farmers while availing products and services offered by Rythu Bharosa Kendra’s in Coastal Andhra Pradesh","authors":"V.S.N. Murthy, N.T. Krishna Kishore, N. Vani, B.Ramana Murthy","doi":"10.15740/has/ijas/19.2/402-405","DOIUrl":"https://doi.org/10.15740/has/ijas/19.2/402-405","url":null,"abstract":"The current study was to know the constraints faced by farmers while purchasing and availing the products and services offered by Rythu Bharosa Kendras in Coastal Andhra region, Andhra Pradesh. Sample farmers were cultivating majorly paddy and dairy is the subsidiary occupation. Three districts namely East Godavari, West Godavari and Krishna of RBKs in Coastal Andhra region, Andhra Pradesh State were purposively selected for the study as its major grown and highly irrigated areas in Andhra Pradesh. The analytical tools employed were likert scaling, descriptive statistics, Garrett’s ranking technique and other appropriate statistical tools were employed to achieve the objectives of the study. Results revealed that the major source of information was Grama secretariat (Staff/Volunteer). Hardware, software and infrastructure were causing interrupting of services, non-availability of need-based inputs and non availability of crop specific advisory services were the major constraints while purchasing products and services offered by RBK.","PeriodicalId":13858,"journal":{"name":"INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135859720","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
Development and nutritional evaluation of product prepared from soy-malt flour 大豆麦芽粉制成品的研制及营养评价
INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES Pub Date : 2023-06-15 DOI: 10.15740/has/ijas/19.2/592-598
Manvi Rastogi, Jyoti Chauhan
{"title":"Development and nutritional evaluation of product prepared from soy-malt flour","authors":"Manvi Rastogi, Jyoti Chauhan","doi":"10.15740/has/ijas/19.2/592-598","DOIUrl":"https://doi.org/10.15740/has/ijas/19.2/592-598","url":null,"abstract":"This thesis is aimed at development nutritional value added food products with the addition of soy- malt flour. Intake of soy is very likely to help us to maintain our overall health in the long term. The whole grains are rich in protein, vitamin, minerals, iron, Calcium and amino acids essential for our health. More importantly soy or malt is one of the richest sources of both soluble and insoluble fibres. The work was designed to evaluate the scope of utilizing soy and malt flour which has been underutilizing food product. Soy and malt flour with 5 replication of each was done to assist the sensory acceptability of the product. Sensory score of various treatments were graded on 9 points hedonic scale scorecards. Sensory score of Cutlet were best and were most acceptable. Sensory scores of Sev were also acceptable. From our study, it was observed that small and malt flour product is compact source of nutrients. These products play quite significant role in now a days and it is beneficial to all age group.","PeriodicalId":13858,"journal":{"name":"INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES","volume":"447 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135860814","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
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信