Wheat and Barley Research最新文献_第5页

Development of high yielding bread wheat variety UAS 375 for timely sown rainfed conditions of the Peninsular Zone of India 适合印度半岛地区适时播种雨养条件的高产面包小麦品种uas375的选育

Wheat and Barley Research Pub Date : 2018-09-12 DOI: 10.25174/2249-4065/2018/81917

R. Naik, S. Desai, S. Biradar, M. Kamatar, S. Singh, T. Sudha, P. Patil

{"title":"Development of high yielding bread wheat variety UAS 375 for timely sown rainfed conditions of the Peninsular Zone of India","authors":"R. Naik, S. Desai, S. Biradar, M. Kamatar, S. Singh, T. Sudha, P. Patil","doi":"10.25174/2249-4065/2018/81917","DOIUrl":"https://doi.org/10.25174/2249-4065/2018/81917","url":null,"abstract":"The bread wheat variety UAS 375 was released by Central Subcommittee on Crop Standards, Notification and Release of variety, Ministry of Agriculture, Govt. of India vide. S.O. 1379(E) dated: 27.03.2018 for cultivation in the Peninsular Zone of the country comprising states of Maharashtra and Karnataka. UAS 375 has recorded average yield of 21.4q/ha with potential yield of 29.1q/ha. It has shown yield superiority of 14.4% over the best check variety NI 5439 (18.7q/ha) during three years of testing under timely sown, rainfed conditions. The variety UAS 375 has shown resistance to prevalent pathotypes of stem and leaf rusts in the target environments and has combination of Lr13+1+ and Sr7b+2+ genes for diversified gene deployment against these rusts. It has better grain, product as well as nutritional quality parameters which makes it preferable variety for product developments. High yield potential of the variety UAS 375 under rainfed conditions coupled with disease resistance and quality traits makes it a suitable choice for the wheat growing farmers of the Peninsular India.","PeriodicalId":183623,"journal":{"name":"Wheat and Barley Research","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133645549","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

Suitable wheat cultivars and seeding machines for conservation agriculture in rice-wheat and sugarcane-wheat cropping systems 水稻-小麦和甘蔗-小麦种植系统中适合保护性农业的小麦品种和播种机

Wheat and Barley Research Pub Date : 2018-09-12 DOI: 10.25174/2249-4065/2018/80127

R. S. Chhokar, Ramesh K. Sharma, S. C. Gill, R. Singh, Vikas Joon, Mamta Kajla, Ankur Chaudhary

{"title":"Suitable wheat cultivars and seeding machines for conservation agriculture in rice-wheat and sugarcane-wheat cropping systems","authors":"R. S. Chhokar, Ramesh K. Sharma, S. C. Gill, R. Singh, Vikas Joon, Mamta Kajla, Ankur Chaudhary","doi":"10.25174/2249-4065/2018/80127","DOIUrl":"https://doi.org/10.25174/2249-4065/2018/80127","url":null,"abstract":"Field investigations were conducted to improve the wheat yield and profitability through identification of suitable wheat cultivars and seeding machines under conservation agriculture (CA) after rice and sugarcane. For wheat seeding under CA after rice harvest with full residue retention, Turbo Happy Seeder (THS) was more appropriate, while in sugarcane ratoon with full trash, Rotary Disc Drill (RDD) was found suitable. Based on the research farm and farmer’s field experiments, the wheat grain yield was similar under conventional tillage (CT) and CA. Among 32 wheat varieties (28 aestivum and 4 durum) evaluated under timely sown conditions, no significant yield differences were observed under CT and CA. Among test cultivars, the best yielding were HD 2967, PBW 723, HDCSW 18, HI 8498, MPO 1215, UAS 428 and MACS 6222. Out these seven genotypes, three (HI 8498, MPO 1215 and UAS 428) were durum genotypes. For very late sown (20-25th January) and CA conditions after sugarcane harvest, five aestivum wheat varieties namely PBW 550, DBW 71, Raj 3765, WR 544 and WB 02 yielded 30.24, 33.80, 32.62, 32.46 and 27.54 q/ha, respectively. On an average, 31.8 q/ha additional wheat yield can be obtained when seeded in sugarcane ratoon using RDD. If we translate 50% sugarcane area across the wheat growing zone of India (1.0 mha) then we can have an additional wheat production of 3.2 mt/year. Both the crop establishment methods viz. no till (NT) with residue retention and conventional till (CT) wheat had similar yield levels but CA can have an additional profit of Rs 3125/ha due to reduction in tillage cost. The results clearly indicate that wheat productivity and production as well as profitability can be improved through right choice of cultivar, and seeding machinery for conservation agriculture in rice-wheat and sugarcane ratoon-wheat system.","PeriodicalId":183623,"journal":{"name":"Wheat and Barley Research","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129240472","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: 7

Metagenomics of wheat rhizosphere for abiotic stress management 小麦根际宏基因组学在非生物胁迫管理中的应用

Wheat and Barley Research Pub Date : 2018-09-12 DOI: 10.25174/2249-4065/2018/79291

O. P. Ahlawat, R. Tiwari, G. Singh

引用次数: 8

Effect of Irrigation Regimes and Nitrogen Levels on Phenology and Grain Yield of Late Sown Wheat 灌溉制度和氮素水平对晚播小麦物候和产量的影响

Wheat and Barley Research Pub Date : 2018-06-01 DOI: 10.25174/2249-4065/2018/66913

Mukesh Kumar Kainwal, R. K. Pannu, Bhagat Singh

{"title":"Effect of Irrigation Regimes and Nitrogen Levels on Phenology and Grain Yield of Late Sown Wheat","authors":"Mukesh Kumar Kainwal, R. K. Pannu, Bhagat Singh","doi":"10.25174/2249-4065/2018/66913","DOIUrl":"https://doi.org/10.25174/2249-4065/2018/66913","url":null,"abstract":"A field experiment was conducted to study the response of irrigation regimes and nitrogen levels on phenology and grain yield of late sown wheat. The experiment consisting of three irrigation regimes viz. one irrigation (at CRI), two irrigations at (CRI and heading) and four irrigations at (CRI, late tillering, heading and milking) in main plots and five nitrogen levels viz. control i.e. 0, 50, 100, 150 and 200 kg N/ha in sub-plots was laid out in strip plot design. Days taken to heading, anthesis and physiological maturity delayed significantly with increased irrigation regimes and nitrogen levels. Similarly, plant height, dry matter accumulation, crop growth rate (CGR) and leaf area index (LAI) increased significantly with increased irrigation regimes from one to two and two to four irrigations and dose of nitrogen. The grain yield increased by 50.6 and 47.5% over one irrigation and 20.4 and 21.9% over two irrigations in four irrigations (3832 and 3989 kg/ ha) during 2010-11 and 2011-12, respectively. The growth parameters namely plant height, LAI, dry matter accumulation and CGR showed significant positive relationship with grain yield. Increase in dose of nitrogen increased the grain yield significantly up to 150 kg N/ha during both the year. However, the grain yield of wheat was statistically at par with 150 and 200 kg N/ha.","PeriodicalId":183623,"journal":{"name":"Wheat and Barley Research","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124478289","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

Improving in Productivity of Salinity Tolerant Wheat Varieties through Frontline Demonstrations in Pali District of Rajasthan 通过在拉贾斯坦邦巴利地区的一线示范提高耐盐小麦品种的生产力

Wheat and Barley Research Pub Date : 2018-06-01 DOI: 10.25174/2249-4065/2018/76657

M. L. Meena

引用次数: 0

Quantifying Water Productivity Using Seed Priming and Micro Irrigation in Wheat 灌种和微灌对小麦水分生产力的量化研究

Wheat and Barley Research Pub Date : 2018-06-01 DOI: 10.25174/2249-4065/2018/69924

R. Meena, Ramesh K. Sharma, R. Sendhil, S. C. Tripathi, S. Chander

{"title":"Quantifying Water Productivity Using Seed Priming and Micro Irrigation in Wheat","authors":"R. Meena, Ramesh K. Sharma, R. Sendhil, S. C. Tripathi, S. Chander","doi":"10.25174/2249-4065/2018/69924","DOIUrl":"https://doi.org/10.25174/2249-4065/2018/69924","url":null,"abstract":"Field studies were conducted during the four rabi seasons (2011-12 to 2014-15) to investigate the impact of seed priming and micro irrigation on crop establishment, growth, productivity, and water productivity in wheat under different moisture regimes. Results indicated that sprouted seed (5830 kg ha-1) and primed seed (5766 kg ha-1) produced significantly higher grain yield in comparison to un-primed seeds (5416 kg ha-1). The germination was quick in the primed and sprouted seeds relative to non-primed seeds resulting in a better crop establishment and higher yield under optimum, sub-optimum and dry soil conditions. Irrigation method treatments viz., check basin, drip, sprinkler and drip + rainport showed that the grain yield was highest in the drip + rainport. Water productivity was highest in drip method of irrigation (1.61 kg m-3) followed by drip + rainport method (1.60 kg m-3) with a maximum mean productivity of 5539 kg ha-1. Around 600 m3ha-1 has been saved using seed priming thus reducing the cultivation cost by Rs. 382/ha. Among the micro irrigation techniques, water saved was highest in drip followed by sprinkler and drip + rainport. The study suggests for adoption of drip and seed priming to take advantage of yield enhancement as well as cost reduction through reduced utilisation of water.","PeriodicalId":183623,"journal":{"name":"Wheat and Barley Research","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134216896","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

'HS628'-A Potential Genetic Stock for Resistance to New Virulent Pathotypes of Black, Brown and Yellow Rusts of Wheat (Triticum aestivum L.) 抗小麦黑锈病、褐锈病和黄锈病新毒力型的潜在遗传资源HS628

Wheat and Barley Research Pub Date : 2018-06-01 DOI: 10.25174/2249-4065/2018/76849

D. Pal, S. Bhardwaj, Hanif Khan, M. Patial

{"title":"'HS628'-A Potential Genetic Stock for Resistance to New Virulent Pathotypes of Black, Brown and Yellow Rusts of Wheat (Triticum aestivum L.)","authors":"D. Pal, S. Bhardwaj, Hanif Khan, M. Patial","doi":"10.25174/2249-4065/2018/76849","DOIUrl":"https://doi.org/10.25174/2249-4065/2018/76849","url":null,"abstract":"Three rusts of wheat viz., leaf / brown (Puccinia recondita sp. tritici), stripe / yellow (Puccinia striiformis sp tritici), stem / black (Puccinia graminis sp. tritici) are very devastating diseases causing huge losses to the wheat crop worldwide with India no exception. The 1BL.1RS translocation derived wheat varieties carrying Yr9/Lr26/Sr31/Pm8 gene complex provided protection against losses due to leaf and stripe rusts in India till 1995. However, the evolution of pathotype (pt) 46S119 virulent to Yr9 and Yr2 resistance genes has changed the whole scenario (Nayar et al., 1996). After breakdown of Yr9 based resistance, some protection against stripe rust was rendered by “Attila” germplasm derived wheat varieties that had Yr27 effective against pt. 46S119, was succumbed with new variant 78S84 (Prashar et al., 2007). Recently five new highly virulent pathotypes of stripe rust viz., 46S117, 110S119, 238S119, 110S247 and 110S84 have been identified in India (Gangwar et al., 2015). Due to emergence of these pathotypes , Yr12 became susceptible to pts. 110S84, 110S119, 110S247 and 238S119. Joss-Cambier carrying Yr11 gene, also became susceptible to the new pts. 110S84 and 238S119 in addition to 46S119 pathotype (Bhardwaj et al. Pers. Comm). Another gene Yr14 is also defeated by the new virulent pt. 110S119.","PeriodicalId":183623,"journal":{"name":"Wheat and Barley Research","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114591932","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: 4

Nanotechnology Scope and Applications for Wheat Production and Quality Enhancement:A Review of Recent Advances 纳米技术在小麦生产和品质提升中的应用:最新进展综述

Wheat and Barley Research Pub Date : 2018-06-01 DOI: 10.25174/2249-4065/2018/76672

Poonam Jsarotia, P. L. Kashyap, A. Bhardwaj, Sudheer Kumar, G. Singh

引用次数: 18

Genetic Analysis of some Yield and Quality Traits in Bread Wheat 面包小麦若干产量和品质性状的遗传分析

Wheat and Barley Research Pub Date : 2018-06-01 DOI: 10.25174/2249-4065/2018/72641

V. K. Arya, Pradeep Kumar, J. Singh, L. Kumar, Amita Sharma

引用次数: 5

Genetic Analysis of Grain Yield and its Component Traits Using Diallel Analysis in Bread Wheat 面包小麦产量及其组成性状的双列遗传分析

Wheat and Barley Research Pub Date : 2018-06-01 DOI: 10.25174/2249-4065/2018/77261

Satnam Singh Nagar, Pradeep Kumar, S. R. Vishwakarma, Vikas Gupta

引用次数: 6