International Journal of Economic Plants最新文献_第2页

Performance of Chickpea Varieties on Growth and Yield through Water Absorbents under Late Sown Condition 晚播条件下通过吸水剂提高鹰嘴豆品种生长和产量的性能

International Journal of Economic Plants Pub Date : 2023-11-23 DOI: 10.23910/2/2023.4918c

Pradeep Yadav, Amit Kumar Singh, Shravan Kumar Maurya, Akhilesh Chandra Yadav, R. Yadav

{"title":"Performance of Chickpea Varieties on Growth and Yield through Water Absorbents under Late Sown Condition","authors":"Pradeep Yadav, Amit Kumar Singh, Shravan Kumar Maurya, Akhilesh Chandra Yadav, R. Yadav","doi":"10.23910/2/2023.4918c","DOIUrl":"https://doi.org/10.23910/2/2023.4918c","url":null,"abstract":"This study was carried out in the winter of 2020–21 at College Research Farm Banda University of Agriculture and Technology, Banda UP, India. Experiment was conducted in split plot design with two factor-treatments and three replications with a holistic aim to search out the best variety and water absorbent that enhance the crop yield and mitigate the moisture deficit stress. The treatments consisted of main plot: three water absorbents viz., Hydrogel @ 5.0 kg ha- 1, two foliar application of Salicylic acid @ 150 ppm, Hydrogel @ 5.0 kg ha-1 followed by two foliar application of Salicylic acid @ 150 ppm and sub-plot: five varieties viz., JG-14, JG-16, JG-18, JG-36 and RVG-202. The conducted field study during rabi 2020-21 reveals that Chickpea variety “JG- 18” when sown on November 9th at a spacing of 30×10 cm2 apart and fertilized at 25:60:30 kg of N:P:K ha-1 under rainfed late sown condition was performed significantly superior over other varieties irrespective of water-absorbents applied. The mixed application of water- absorbents as basal (hydrogel @ 5 kg ha-1) and foliar (salicylic acid @ 150 ppm ha-1 twice at flower initiation and pod formation) proved remarkable in terms of growth that maximized yield. Among the treatment combination studies, the RVG-202 with the basal application of hydrogel @ 5 kg ha-1 and two foliar sprays of Salicylic acid @ 150 ppm at flowering initiation and pod formation significantly produced more number of root nodules at 45 and 60 DAS, took more number of days to mature and out-yielded the crop productivity.","PeriodicalId":13829,"journal":{"name":"International Journal of Economic Plants","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139243746","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

Tiller Dynamics, Leaf Area and Spad Meter Ofrice Varieties Influenced by Different Spacing Under Semi-Dry Condition 在半干旱条件下，不同株距对不同品种的分蘖力、叶面积和穗粒数的影响

International Journal of Economic Plants Pub Date : 2023-11-22 DOI: 10.23910/2/2023.4812e

K. Ajmal, P. Fathima, K. N. K. Murthy, S. Ganapathi, G. Denesh, S. S. Prakash

引用次数: 0

Screening of Rice Genotypes for Resistance Against Bacterial Blight Disease 水稻基因型对细菌性枯萎病的抗性筛选

International Journal of Economic Plants Pub Date : 2023-11-22 DOI: 10.23910/2/2023.4882a

Jyoti P. Jirankali, C. A. Deepak, B. Chethana, G. M. Sandesh, G. Nikhil, M. Rajanna

{"title":"Screening of Rice Genotypes for Resistance Against Bacterial Blight Disease","authors":"Jyoti P. Jirankali, C. A. Deepak, B. Chethana, G. M. Sandesh, G. Nikhil, M. Rajanna","doi":"10.23910/2/2023.4882a","DOIUrl":"https://doi.org/10.23910/2/2023.4882a","url":null,"abstract":"A study was undertaken at V. C. Farm, Mandya, Karnataka, India during 2020 to screen the genotypes against BLB under natural field conditions. Host Plant resistance is an important component of an integrated management program for this disease. Among the 102 rice genotypes screened under natural epiphytotic condition at Zonal Agricultural Station, V. C. Farm, Mandya, none of them were found immune against bacterial leaf blight. So, in the study, plants were assessed by measuring disease severity (% of leaf diseased) and area under the disease progress curve (AUDPC). The pathogenicity of Xoo was tested on IRRI rice cultivars, inoculation was conducted at the maximum tillering stage, and the lesion length was measured after 14 days of inoculation. An attempt was made to phenotypically characterize a set of 102 Genotypes from IRRI for BLB resistance by artificially inoculaton using clipping method. Out of the 102 genotypes and two checks tested, it was observed that five entries viz., IRGC 125853, IRGC 126264, IRGC 132357, IRGC 122088 IRGC 125658 and Improved Samba Mahsuri were highly resistant with score of 1. Only one entry (IRGC 125754) was resistant with score of 3, 33 lines being moderately resistant with score of 5 and 43 lines were susceptible with score of 7. 20 lines and also the susceptible check Jyothi-PTB 39, had the highest susceptibility with a phenotypic score of 9.","PeriodicalId":13829,"journal":{"name":"International Journal of Economic Plants","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139248382","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

Awareness and Adoption of Climate Resilient Horticulture Technologies by Farmers in Ri Bhoi District of Meghalaya 梅加拉亚邦 Ri Bhoi 地区农民对气候适应性园艺技术的认识和采用情况

International Journal of Economic Plants Pub Date : 2023-11-20 DOI: 10.23910/2/2023.4918a

Utpal Barua, Mokidul Islam, Samir Medhi

{"title":"Awareness and Adoption of Climate Resilient Horticulture Technologies by Farmers in Ri Bhoi District of Meghalaya","authors":"Utpal Barua, Mokidul Islam, Samir Medhi","doi":"10.23910/2/2023.4918a","DOIUrl":"https://doi.org/10.23910/2/2023.4918a","url":null,"abstract":"A study was undertaken during the year 2020–2021 in Kyrdem and Sohriewblei villages, Ri-Bhoi district, Meghalaya, India to find out the level of awareness and adoption of climate resilient horticultural technologies. The selected villages had been adopted under National Initiative on Climate Resilient Agriculture (NICRA) project since 2011-2020. A sample size of 100 farmers (50 from each village) who were actively involved in horticultural activities was selected randomly. A well-structured, pre-tested interview schedule was employed for the data collection. The study revealed that the awareness level was recorded highest in institutional measures (94.2%) followed by horticultural practices (92.4%) and soil and water conservation (89%) measures. The highest adoption level of resilient practices was observed in horticultural practices (83.9%). Out of all respondents 89% were classified as medium category farmers for adoption of climate resilient technologies in both the villages. There was no statistical difference in the adoption level of resilient practices among the farmers of both the villages. Spearman rank correlation (0.730) depicted correlation between awareness and adoption level of horticultural technologies among the selected farmers in both the villages. It could be concluded that in an area like Meghalaya where small size of land holding and fragmented land emerged as main constraint for adoption of modern horticultural technology. Rigorous awareness programme to orient farming community towards scientific proven methods will be able to minimize the adverse effects of climate change.","PeriodicalId":13829,"journal":{"name":"International Journal of Economic Plants","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139258655","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

Perceived Constraints in High-Density Apple Cultivation by the Farmers of the Mid-Hills Area of Himachal Pradesh 喜马偕尔邦中山地区农民对高密度苹果种植的感知限制

International Journal of Economic Plants Pub Date : 2023-08-26 DOI: 10.23910/2/2023.0524e

Shivani Singh, Priyanka Sharma, Manisha Saini, Piyush Mehta

{"title":"Perceived Constraints in High-Density Apple Cultivation by the Farmers of the Mid-Hills Area of Himachal Pradesh","authors":"Shivani Singh, Priyanka Sharma, Manisha Saini, Piyush Mehta","doi":"10.23910/2/2023.0524e","DOIUrl":"https://doi.org/10.23910/2/2023.0524e","url":null,"abstract":"The study was carried out in area of Kandaghat and Solan blocks of Himachal Pradesh, India from November 2021 to April 2022 to study the constraints in high-density apple cultivation by the farmers of the mid-hills area of Himachal Pradesh, India. The present study fully relied on the primary data through a properly structured schedule for the production year 2021–2022, with a sample size of 60 farmers involved in high-density apple plantations. Garret’s ranking technique was used to find constraints perceived by the high-density apple cultivators. The objective of the research was to identify the prevailing problems of the high-density apple sector in the selected area. In this study the major problems faced by the high-density apple growers in production were the high cost of high-density apple plants, followed by identifying the disease, costly labor, and lack of technical guidance. Major marketing-related constraints expressed in the marketing of high-density apples were the problem of fluctuation of price, the high price of transportation, distant market, and high commission charges, further the data revealed that the major environmental and other related constraints were that the grading process and certification process seemed to be costly, problems from hailstorms were also found. The study also highlighted the need of proper marketing facilities as marketing helps in improving the living standard and eliminate the constraints in product and services.","PeriodicalId":13829,"journal":{"name":"International Journal of Economic Plants","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135235874","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

Effect of Drought Stress on Growth of Soybean under Seedling Stage 苗期干旱胁迫对大豆生长的影响

International Journal of Economic Plants Pub Date : 2023-08-25 DOI: 10.23910/2/2023.526b

Sheshnath Mishra, Durgesh Patidar

{"title":"Effect of Drought Stress on Growth of Soybean under Seedling Stage","authors":"Sheshnath Mishra, Durgesh Patidar","doi":"10.23910/2/2023.526b","DOIUrl":"https://doi.org/10.23910/2/2023.526b","url":null,"abstract":"The present study was conducted during September-October, 2022 at Greenhouse facility of Experimental Farm, Faculty of Agriculture Sciences, Mandsaur University, Mandsaur, Madhya Pradesh, India to identify drought tolerant genotypes. Total sixty genotypes were sown on dated 02/09/2022 by using polythene bags in completely randomized block design with four different water regimes and two replications in each set during month of September, 2022. Data were recorded for root-shoot parameters and relative leaf water content. Mean performance of root length showed that among 60 genotypes, thirty genotypes showed increased tap roots under severe water deficit conditions (0%). Under sever water stress condition (0%) highest root length was recorded of genotypes NRC138 (20.5 cm) followed by GW251 (18.15 cm) and RSC1107 (17.2 cm) respectively while lowest root length was noted in accession GW312 (3.4 cm) followed by NRC37 (5 cm) and NRC 142 (5.15 cm) respectively. Under0% water stress highest relative leaf water content was observed in genotype JS2034 (97.16%) followed by GW10 (93.47%) and GW159 (89.18%) whereas lowest was found in GW28 (20.96%) followed by GW100 (26.31%) and AGS25 (26.66%). On basis of mean data of root length, relative leaf water content, root shoot ratio by length and visual observation of plants, 11 genotypes were identified as drought tolerant and 19 genotypes were identified as medium tolerant. The identified drought tolerant genotypes may be used as water stress tolerant genotypes in future for improvement of crop in relation to drought tolerance.","PeriodicalId":13829,"journal":{"name":"International Journal of Economic Plants","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134933035","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 in Ginger Cultivation by Farmers of West Garo Hills District of Meghalaya 梅加拉亚邦西加罗山地区农民种植生姜的制约因素

International Journal of Economic Plants Pub Date : 2023-08-22 DOI: 10.23910/2/2023.526d

Vicky Sharma, J. Longkumer, N. O. Mary, Sentinungshi, Sanjoy Das

{"title":"Constraints in Ginger Cultivation by Farmers of West Garo Hills District of Meghalaya","authors":"Vicky Sharma, J. Longkumer, N. O. Mary, Sentinungshi, Sanjoy Das","doi":"10.23910/2/2023.526d","DOIUrl":"https://doi.org/10.23910/2/2023.526d","url":null,"abstract":"A research was conducted in West-Garo Hills district of Meghalaya State, India during October 2020 to January 2021 so as to identify the major constraints involved in ginger cultivation as perceived by the respondents. Following the multi stage sampling method, two RD blocks i.e., Rongram and Daluwere purposively selected for the study with a total of 120 respondents from six villages. Descriptive research design was followed in this study. The study concluded that most of the ginger cultivators belonged to middle age category. The land holding under ginger cultivation was medium because of the hilly terrain. It was found that ginger cultivation had been a family tradition for generations thus promote large scale cultivation of ginger commercially. Ginger growers of the study area had average income. The farmers were getting very less return from ginger cultivation, therefore, to mitigate it, the Department of Agriculture, Government of Meghalaya initiated the transportation system called the 1917 i-TEAMS Ginger mission (Integrated Technology Enabled Agri- Management System) to facilitate remunerative price by eliminating the middleman. It was also found that farmers had interest towards new innovations and technologies and were willing to take high risk to get more income from ginger cultivation, therefore, concerned departments should build upon this interest in bringing about adoption of new practices. The major constraint was the lack of knowledge on pest and disease management, hence, the study recommended for training on plant protection measures.","PeriodicalId":13829,"journal":{"name":"International Journal of Economic Plants","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139349550","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 Improved Cultivation Practices of Sugarcane in Chandel District, Manipur 曼尼普尔Chandel地区甘蔗改良栽培方法的知识水平

International Journal of Economic Plants Pub Date : 2023-08-22 DOI: 10.23910/2/2023.0515a

Khaling Sheltamdar, J. Longkumer, M. N. Odyuo, Sashilila Ao, Sentiungshi, Benthunglo

{"title":"Knowledge Level of Improved Cultivation Practices of Sugarcane in Chandel District, Manipur","authors":"Khaling Sheltamdar, J. Longkumer, M. N. Odyuo, Sashilila Ao, Sentiungshi, Benthunglo","doi":"10.23910/2/2023.0515a","DOIUrl":"https://doi.org/10.23910/2/2023.0515a","url":null,"abstract":"The study was conducted in Chandel district state of Manipur, India,under Machi CD blocks in the year 2021. Sugarcane is grown in Manipur for commercial purposes and though farmers of Chandel district is on the forefront, scope for increased production and productivity is still high yet, no major studies have been conducted in the selected district to understand the dynamics of production scenario of sugarcane till the present time of investigation. Therefore, in order to assess the knowledge level of improved cultivation practices of sugarcane, this study was conducted. Sample consists of 104 farmers selected based on Proportionate Random Sampling procedure. The study concluded that 100% (104 nos. of respondents) had knowledge related to propagation, intercultural operation, ratooning and harvesting. More than 90% of the respondents had knowledge regarding soil and varieties. More than half of the respondents had knowledge regarding land preparation, climate, weeding, seed rate and processing and an average knowledge regarding irrigation, insect and pest management and spacing. The findings revealed that the overall Knowledge Index wasfound to be medium with scores of 63.46%. The study recommends study tours to nearby model farms in the research station or framers’ fields and training programs, off farm and on farm to create awareness about the latest technology to provide first-hand information to the farmers and the extension agent or the related agricultural departments can take up front line demonstration, seminar and workshop which will help farmers to increase their farm output.","PeriodicalId":13829,"journal":{"name":"International Journal of Economic Plants","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91530856","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

Effect of Soil Acidity Amelioration on Soil Properties and Yield of French Bean (Phaseolus vulgaris L.) under Rainfed Condition in Arunachal Pradesh **土壤酸度改良对旱作条件下菜豆土壤性状及产量的影响

International Journal of Economic Plants Pub Date : 2023-05-25 DOI: 10.23910/2/2023.0514b

A. Tasung, H. Kalita, B. Gurung, S. Das, Loitongbam Joymati Chanu, T. Angami, B. Makdoh, L. Touthang, Immanuel Chongboi Hoakip, T. Tsomu

{"title":"Effect of Soil Acidity Amelioration on Soil Properties and Yield of French Bean (Phaseolus vulgaris L.) under Rainfed Condition in Arunachal Pradesh","authors":"A. Tasung, H. Kalita, B. Gurung, S. Das, Loitongbam Joymati Chanu, T. Angami, B. Makdoh, L. Touthang, Immanuel Chongboi Hoakip, T. Tsomu","doi":"10.23910/2/2023.0514b","DOIUrl":"https://doi.org/10.23910/2/2023.0514b","url":null,"abstract":"Under rainfed conditions yield potential of French bean reduced in the acid soil of Arunachal Pradesh due to low fertility and metal toxicity. Therefore, the current experiment was conducted in ICAR, Basar, Research Farm during rabi season (October–January) of 2018, 2019 and 2020 to study the effect of soil amelioration using organic amendments combined with inorganic fertilizer on the yield of French bean and important soil properties. The soil amendment treatments i.e., control, vermicompost (Vc), vermicompost+lime (Vc+lime), 50% RDF (Recommended dose of fertilizer), 50% RDF+lime, 50% RDF+Vc, 75% RDF, 75% RDF+lime, 75% RDF+Vc, 100% RDF were laid in randomized block design with three replications. The doses of vermicompost, lime and RDF were 2.5 t ha-1, 400 kg ha-1 and 50-50-50 NPK kg ha-1. Results showed soil pH recorded maximum and exchangeable aluminum, exchangeable acidity and total acidity recorded minimum in 75%RDF+lime. The soil organic carbon, soil cation exchangeable capacity, soil moisture content and soil available nutrients (N, P, K, S, Fe, Mn, Zn, Cu) recorded maximum and soil bulk density recorded minimum in 75%RDF+Vc. Vermicompost along with 75%RDF was most effective in increasing the yield (4.85 t ha-1). The study indicates soil acidity amelioration using vermicompost and/or lime along with inorganic nutrients reduced soil acidity and improved the soil fertility making the soil environment favorable to achieve an optimum yield of French bean in acid soils of Arunachal Pradesh.","PeriodicalId":13829,"journal":{"name":"International Journal of Economic Plants","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85328120","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

Challenges and Economic Feasibility of Betelvine Cultivation in Uttar Pradesh 北方邦甜菜种植的挑战和经济可行性

International Journal of Economic Plants Pub Date : 2023-05-24 DOI: 10.23910/2/2023.0513c

Ajay Kumar, Sudheer Kumar, R. Jangid, A. Gupta, Amit Kumar, Deepak Kumar, K. Shankar

{"title":"Challenges and Economic Feasibility of Betelvine Cultivation in Uttar Pradesh","authors":"Ajay Kumar, Sudheer Kumar, R. Jangid, A. Gupta, Amit Kumar, Deepak Kumar, K. Shankar","doi":"10.23910/2/2023.0513c","DOIUrl":"https://doi.org/10.23910/2/2023.0513c","url":null,"abstract":"Betel vine (Piper betel L.) is referred to as “Paan” in India. It is the most significant and profitable commercial crop and is cultivated as a significant cash crop due to its high benefit cost ratio (2.3). Fresh betel leaves found rich source of phyto-nutrients and vitamins viz., proteins, minerals, fibre, carbohydrates, vitamin A and vitamin B1. Uttar Pradesh region is favourable for better cultivation of betel vine. There are a few areas in Uttar Pradesh that are well-known for growing betel leaves, such as Bundelkhand, Varanasi, and Unnao. Betel vine farming is labour and capital intensive and best suited to small-scale farmers with a stable source of work and income. The main challenges associated with betel vine cultivation are lack of quality planting material, disease and pest infestation, lack of market, and natural calamities. Leaf rot, wilt, and leaf spot are the major diseases that significantly affect the quality and productivity of betel leaves. But due to its perishable nature and price fluctuations, this is one of the biggest marketing challenges faced by betel vine farmers. Establishing a market intelligence system to forecast prices in advance and simultaneously exploring the export market may be beneficial for realising a higher return on betel vine cultivation. Young farmers are excited to cultivate the betel vine and promote it as a cash crop for gainful employment in Uttar Pradesh. The Government of Uttar Pradesh has launched a scheme to promote the quality production of betel vine leaves.","PeriodicalId":13829,"journal":{"name":"International Journal of Economic Plants","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77484546","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