Journal of Wheat Research最新文献

An Analysis to Explore Divergence of HMW Glutenin Subunits in High-Yield Indian Wheat of Different Production Environments 不同生产环境下高产印度小麦高分子量谷蛋白亚基差异分析

Journal of Wheat Research Pub Date : 2018-01-04 DOI: 10.25174/2249-4065/2017/70589

D. Mohan, R. Gupta

引用次数: 1

Diversity and Association Analysis in Bread Wheat under Terminal Heat Stress Condition 末热胁迫条件下面包小麦多样性及关联分析

Journal of Wheat Research Pub Date : 2018-01-04 DOI: 10.25174/2249-4065/2017/74267

Monu Kumar, R. K. Sharma, G. Singh, Y. K. Kala

引用次数: 2

Assessment of Genetic Variability and Correlation among Agro-Morphological Traits and Spot Blotch Disease in a Ril Population of Wheat 小麦一个Ril群体农业形态性状与斑点病遗传变异及相关性评价

Journal of Wheat Research Pub Date : 2018-01-04 DOI: 10.25174/2249-4065/2017/73499

Rajita Turan, B. S. Tyagi, A. Sharma, G. Singh, V. Singh, A. Ojha

{"title":"Assessment of Genetic Variability and Correlation among Agro-Morphological Traits and Spot Blotch Disease in a Ril Population of Wheat","authors":"Rajita Turan, B. S. Tyagi, A. Sharma, G. Singh, V. Singh, A. Ojha","doi":"10.25174/2249-4065/2017/73499","DOIUrl":"https://doi.org/10.25174/2249-4065/2017/73499","url":null,"abstract":"A study of genetic variability for various agro-morphological traits including spot blotch disease severity (DS) and grain yield (GY) involving complete set of 214 recombinant inbred lines (RILs) population (cross ‘Kanchan / Chirya 1) was conducted during 2014-15 and 2015-16 crop seasons. Combined analysis of variance (ANOVA) over years indicated that genotypes, environments and G × E interactions were significant, indicating that the population exhibited significant differences for the traits studied. Similarly, variability analysis indicated wide genetic variation for all the traits among parents and recombinant inbred lines. Significant but negative correlation of disease severity (DS) with days to heading (DH), days to maturity (DM), plant height (PH) and grain yield (GY) indicated negative impact of high disease pressure on the expression of these traits. Among other agro-morphological traits, days to maturity showed significant positive correlation with plant height, grain yield and 1000-grain weight. High estimates of phenotypic and genotypic coefficient of variation (PCV and GCV) were found for disease severity (32.09 and 26.12 during 201415 and 30.79 & 29.99 during 2015-16, respectively) followed by grain yield and 1000-grain weight. High estimates of heritability coupled with moderate to high values of genetic advance were recorded for most of the traits during both the years. The results indicated sufficient genetic variability, high estimates of heritability coupled with genetic advance along with desired correlation among traits, and therefore selection strategy might be effective in identifying promising genotypes possessing desired level of disease resistance, high yield and wider adaptability for target environments..","PeriodicalId":310772,"journal":{"name":"Journal of Wheat Research","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114498852","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: 2

Morphological Diversity and Yellow Rust Resistance in Bread Wheat Germplasm Lines 面包小麦种质系形态多样性及抗黄锈性研究

Journal of Wheat Research Pub Date : 2018-01-04 DOI: 10.25174/2249-4065/2017/74853

Rahul R. Nelwadker, M. A. Khan, R R Mir, Kamaluddin, M. A. Bhat

{"title":"Morphological Diversity and Yellow Rust Resistance in Bread Wheat Germplasm Lines","authors":"Rahul R. Nelwadker, M. A. Khan, R R Mir, Kamaluddin, M. A. Bhat","doi":"10.25174/2249-4065/2017/74853","DOIUrl":"https://doi.org/10.25174/2249-4065/2017/74853","url":null,"abstract":"© Society for Advancement of Wheat and Barley Research Abstract Genetic divesity was studied for ten quantitative traits using D2 statistics in a set of twenty-six wheat germplasm lines studied. The study grouped the genotypes into three clusters. Cluster I comprised of maximum genotypes (16) followed by clustered II (9) and cluster III (1). The mean intra and inter cluster distance (√D2) values revealed that cluster I has the high intra cluster distance value of 16.22 followed by cluster II (16.21). The inter cluster distance D2 value was highest between cluster II and III (41.20) followed by cluster I and cluster II (30.00). This indicates that the genotypes included in cluster II and III have wide genetic diversity and could be used in hybridization programme aimed at direct selection for the traits or improvement of genotypes through exploitation of heterosis. Traits like 1000 grain weight, Plant height and grain yield had more contribution towards genetic divergence, hence these traits are major determinants of genetic diversity in the present set of genotypes. The fourteen germplasm lines have shown higher levels of resistance to prevalent races of yellow rust at adult plant stage during disease screening experiments seperately conducted in two growing seasons of years 2015 and 2016. The yellow rust resistant genotypes identified in the study could further be tested for their effectiveness over space and time..","PeriodicalId":310772,"journal":{"name":"Journal of Wheat Research","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131169436","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

Central Wheat Hs562'-A High Yielding Wheat Variety for Timely Sown Production Conditions of Northern Hill Zone 适合北方丘陵地区适时播种生产条件的高产小麦品种——中部小麦Hs562’

Journal of Wheat Research Pub Date : 2018-01-04 DOI: 10.25174/2249-4065/2017/76420

D. Pal, M. Patial, K. Prabhu, J. Kumar, S. Watpade, R. Yadav, Sanjay Kumar, R. Sharma, G. Singh, R. Yadav, Vinod, A. Singh, S. S. Prasad, I. Solanki, M. Sivasamy, J. Sharma, P. Singh, N. Jain, Neha Mallik, K. Gaikwad, T. Das, Vikas, J. Prakash, J. B. Singh, D. Ambati, Vaibhav Singh, A. Mishra, Shivadhar, A. Arora

{"title":"Central Wheat Hs562'-A High Yielding Wheat Variety for Timely Sown Production Conditions of Northern Hill Zone","authors":"D. Pal, M. Patial, K. Prabhu, J. Kumar, S. Watpade, R. Yadav, Sanjay Kumar, R. Sharma, G. Singh, R. Yadav, Vinod, A. Singh, S. S. Prasad, I. Solanki, M. Sivasamy, J. Sharma, P. Singh, N. Jain, Neha Mallik, K. Gaikwad, T. Das, Vikas, J. Prakash, J. B. Singh, D. Ambati, Vaibhav Singh, A. Mishra, Shivadhar, A. Arora","doi":"10.25174/2249-4065/2017/76420","DOIUrl":"https://doi.org/10.25174/2249-4065/2017/76420","url":null,"abstract":"Dharam Pal1*, Madhu Patial1, KV Prabhu2, J Kumar1,7, Santosh Watpade1, RN Yadav3, Sanjay Kumar2, RK Sharma2, GP Singh2,8, Rajbir Yadav2, Vinod2, Anju M Singh2, SV Sai Prasad4, IS Solanki6,9, M Sivasamy5, JB Sharma2, PK Singh2, Neelu Jain2, Niharika Mallik2, Kiran Gaikwad2, Tapas Ranjan Das6, Vikas5, Jaya Prakash5, JB Singh2, Divya Ambati4, Vaibhav Singh2, AN Mishra4, Shivadhar2 and Ajay Arora2 1ICAR-IARI, Regional Station, Shimla, India 2ICAR-Indian Agricultural Research Institute, New Delhi, India 3ICAR-Indian Agricultural Research Institute, Regional Station, Karnal, India 4ICAR-Indian Agricultural Research Institute, Regional Station, Indore, India 5ICAR-Indian Agricultural Research Institute, Regional Station,Wellington, India 6ICAR-Indian Agricultural Research Institute, Regional Station,Pusa, India 7ICAR-NIBSM, Raipur, India 8ICAR-Indian Institute of Wheat and Barley Research, Karnal, India 9ICAR-Krishi Bhawan, New Delhi","PeriodicalId":310772,"journal":{"name":"Journal of Wheat Research","volume":"165 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114431573","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: 2

Wheat Rust Research-Status, Efforts and Way Ahead 小麦锈病研究现状、努力与展望

Journal of Wheat Research Pub Date : 2018-01-04 DOI: 10.25174/2249-4065/2017/60445

N. Gupta, Neha Batra, S. Bhardwaj

引用次数: 6

FIRB Intercropping of Vegetables and Seed Spices with Wheat for Higher Productivity and Profitability of Small and Marginal Farmers 蔬菜和种子香料与小麦的间作提高了小农和边缘农民的生产力和盈利能力

Journal of Wheat Research Pub Date : 2018-01-04 DOI: 10.25174/2249-4065/2017/73366

S. Tripathi, S. Chander, R. Meena

{"title":"FIRB Intercropping of Vegetables and Seed Spices with Wheat for Higher Productivity and Profitability of Small and Marginal Farmers","authors":"S. Tripathi, S. Chander, R. Meena","doi":"10.25174/2249-4065/2017/73366","DOIUrl":"https://doi.org/10.25174/2249-4065/2017/73366","url":null,"abstract":"A field experiment was conducted for two consecutive years commencing from 2014-2015 to 2015-2016 at ICAR-Indian Institute of Wheat and Barley Research, Karnal, Haryana, India to assess the productivity and profitability of vegetables and seed spices intercropping with wheat under bed planting. Pooled analysis showed that radish planted on bed recorded maximum wheat equivalent yield (113.55 q/ha), which was significantly higher than all other treatments. Among the intercrops, wheat on bed +radish in furrow produced maximum wheat equivalent yield (92.46 q/ha), which was 36.37 % higher than sole wheat crop. This was followed by wheat + turnip intercrop with 77.98 q/ha wheat equivalent yield. Growing of other four intercrops like wheat + cauliflower, wheat + cabbage, wheat + coriander, wheat + fenugreek was not feasible in furrows probably owing to shading effect of wheat crop. Maximum net return obtained in sole radish crop on bed followed by wheat on bed + radish in furrows intercrop, which was 96.5% and 27.4% higher than sole wheat crop, respectively. Therefore, selective vegetables can be easily grown in furrows under bed planted wheat, which will be boon to small and marginal farmers.","PeriodicalId":310772,"journal":{"name":"Journal of Wheat Research","volume":"160 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116195430","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

Influence of Phenological Growth Stages and Meteorological Parameters on Leaf Blight Infestation of Wheat in Gangetic Plains of West Bengal 西孟加拉邦恒河平原小麦生长物候期和气象参数对叶枯病的影响

Journal of Wheat Research Pub Date : 2018-01-04 DOI: 10.25174/2249-4065/2017/71803

H. M. Devi, S. Mahapatra, S. Dutta, Srikanta Das

{"title":"Influence of Phenological Growth Stages and Meteorological Parameters on Leaf Blight Infestation of Wheat in Gangetic Plains of West Bengal","authors":"H. M. Devi, S. Mahapatra, S. Dutta, Srikanta Das","doi":"10.25174/2249-4065/2017/71803","DOIUrl":"https://doi.org/10.25174/2249-4065/2017/71803","url":null,"abstract":"Field experiment was conducted for 2012-13 and 2013-14 during winter season at Research Farm of BCKV, Nadia, West Bengal to study the distribution pattern of leaf blight pathogens on wheat at different phenological Zadok’s growth stage (GS) and its interaction with various meteorological factors. The result showed that at seedling stage (GS 15), Alternaria alternata and Alternaria triticina caused maximum infection and continue upto GS49 and Curvularia lunata, other pathogens were noticed upto GS33. Whereas, major pathogen, Bipolaris sorokiniana infestation started at GS15 and gradually increase and reach to its maximum at GS91. The results pertaining to meteorological factors also demonstrated that increase in maximum temperature (Tmax), minimum temperature (Tmin), bright sunsine hours (BSH) and Dew Point morning (DPmor) significantly decreased A. alternata infection. Increase in Tmax, Tmin and DPmor and DPeve reduced A.triticina infestation. Whereas infection of B. sorokiniana increased with increase in Tmax, Tmin, BHS and DPmor although RHmax and RHmin had a negative correlation with its growth. C. lunata and other pathogens showed no significant correlation with these meteorological factors except that RHmin significantly effect on disease progression.","PeriodicalId":310772,"journal":{"name":"Journal of Wheat Research","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126148579","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: 6

Development and Release of New Wheat and Barley Varieties for Different Zones and States 不同地区和州小麦和大麦新品种的开发和发布

Journal of Wheat Research Pub Date : 2017-06-01 DOI: 10.25174/2249-4065/2017/70875

Arun Gupta, V. Kumar, C. Singh, V. Tiwari

引用次数: 3

Status of Vulnerability in Wheat and Barley Producing States of India 印度小麦和大麦生产国脆弱性状况

Journal of Wheat Research Pub Date : 2017-06-01 DOI: 10.25174/2249-4065/2017/70082

R. Sendhil, A. Jha, Anuj Kumar, Satyavir Singh, A. S. Kharub

引用次数: 2