Amit Kumar, Anshuman Singh, Meenakshi Arya, Nishant Bhanu, Ayushi Jaiswal, Shailendra Kumar, S. Chaturvedi
In the present study, 200 chickpea genotypes including accessions from the ICRISAT chickpea core collection, ICAR-IARI advanced breeding lines and varieties were screened against imazethapyr (an Acetolactate Synthase inhibiting broad-spectrum herbicide) to identify the source of resistance to the post-emergence herbicide. Wide genetic variations were observed among chickpea genotypes. A total of eight genotypes, viz. ICC 1710, ICC-14061, GL 14054, IPC 10-134, ICCX 130012-B-B-B-B-25, ICC17255, ICCX110067-B-B-B-B 76-B-B, and ICCX110066-B-B-B-B-59-B-B showed tolerance to imazethapyr; hence, they were considered promising. The application of imazethapyr significantly reduced plant height, and 100 seed weight and increased days to 50% flowering and maturity. Plant biomass under herbicide treatment increased most likely due to an increase in the number of secondary branches. Weed control efficiency was 78.58% when imazethapyr applied at 80 g a.i. per ha at 40 days after sowing. Among the tolerant genotypes, IPC 06-77 and ICC 14061 gave the most consistent positive performance for yield and yield attributes under herbicide treatment. The herbicide-tolerant lines identified can be useful resources for undertaking genetic and physiological studies on herbicide tolerance and for the development of herbicide-tolerant cultivars of chickpea.
{"title":"Screening of chickpea (Cicer arietinum L.) germplasm accessions for tolerance against post-emergence herbicide imazethapyr","authors":"Amit Kumar, Anshuman Singh, Meenakshi Arya, Nishant Bhanu, Ayushi Jaiswal, Shailendra Kumar, S. Chaturvedi","doi":"10.59797/jfl.v36.i2.143","DOIUrl":"https://doi.org/10.59797/jfl.v36.i2.143","url":null,"abstract":"In the present study, 200 chickpea genotypes including accessions from the ICRISAT chickpea core collection, ICAR-IARI advanced breeding lines and varieties were screened against imazethapyr (an Acetolactate Synthase inhibiting broad-spectrum herbicide) to identify the source of resistance to the post-emergence herbicide. Wide genetic variations were observed among chickpea genotypes. A total of eight genotypes, viz. ICC 1710, ICC-14061, GL 14054, IPC 10-134, ICCX 130012-B-B-B-B-25, ICC17255, ICCX110067-B-B-B-B 76-B-B, and ICCX110066-B-B-B-B-59-B-B showed tolerance to imazethapyr; hence, they were considered promising. The application of imazethapyr significantly reduced plant height, and 100 seed weight and increased days to 50% flowering and maturity. Plant biomass under herbicide treatment increased most likely due to an increase in the number of secondary branches. Weed control efficiency was 78.58% when imazethapyr applied at 80 g a.i. per ha at 40 days after sowing. Among the tolerant genotypes, IPC 06-77 and ICC 14061 gave the most consistent positive performance for yield and yield attributes under herbicide treatment. The herbicide-tolerant lines identified can be useful resources for undertaking genetic and physiological studies on herbicide tolerance and for the development of herbicide-tolerant cultivars of chickpea.","PeriodicalId":477208,"journal":{"name":"Journal of Food Legumes","volume":"17 3‐4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140398054","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}
Although greater efforts have been made to realize higher yields with desired quality from a number of high-yielding varieties of pulses with matching agro-technologies and proven tolerance to biotic/abiotic stresses, yet there has been a shortfall (though minimized to a greater extent now) in expected goals in production/productivity in these field crops. Therefore, there is a need for renewed and innovative approach for sustainable cropping intensification with pulses. In this context, water–a critical input for sustained crop production – is becoming limiting both under rainfed and irrigated conditions depending on its availability, competing factors, allocation to priority crops, and season of the year. It deserves all of us to use this precious commodity more judiciously, sensibly and need-based in agriculture through modern technology, especially in presence of diverse constraints. One of the approach for effective on-farm management of water is its precision use. One or two life-saving/supplementary irrigation through water-saving technologies (drip or sprinkler irrigation) during the post-rainy/ fall months or even under dryland condition could sustain productivity of crop. Some of the innovative agro-technologies could reinforce this by way of technology up-scaling and/or providing a sound footing for better water delivery/use. These include precision land levelling, no-till systems, furrow-irrigated raised bed planting, and crop diversification and its residue management. Thus, adaptive strategies for grain legumes or pulses will be highly location specific and offers an alternative for a quantum jump in its production with sustainable resource management and resource use efficiency (RUE). To conclude, strategic water management in pulses could play a significant role in their sustainable intensification/diversification of already scarce resource base in time to come (in the context of Sustainable Development Goals).
{"title":"Precision water management in pulses for enhanced resource-use-efficiency","authors":"C. Praharaj, Narendra Kumar, Ummed Singh, CP Nath","doi":"10.59797/jfl.v36.i2.139","DOIUrl":"https://doi.org/10.59797/jfl.v36.i2.139","url":null,"abstract":"Although greater efforts have been made to realize higher yields with desired quality from a number of high-yielding varieties of pulses with matching agro-technologies and proven tolerance to biotic/abiotic stresses, yet there has been a shortfall (though minimized to a greater extent now) in expected goals in production/productivity in these field crops. Therefore, there is a need for renewed and innovative approach for sustainable cropping intensification with pulses. In this context, water–a critical input for sustained crop production – is becoming limiting both under rainfed and irrigated conditions depending on its availability, competing factors, allocation to priority crops, and season of the year. It deserves all of us to use this precious commodity more judiciously, sensibly and need-based in agriculture through modern technology, especially in presence of diverse constraints. One of the approach for effective on-farm management of water is its precision use. One or two life-saving/supplementary irrigation through water-saving technologies (drip or sprinkler irrigation) during the post-rainy/ fall months or even under dryland condition could sustain productivity of crop. Some of the innovative agro-technologies could reinforce this by way of technology up-scaling and/or providing a sound footing for better water delivery/use. These include precision land levelling, no-till systems, furrow-irrigated raised bed planting, and crop diversification and its residue management. Thus, adaptive strategies for grain legumes or pulses will be highly location specific and offers an alternative for a quantum jump in its production with sustainable resource management and resource use efficiency (RUE). To conclude, strategic water management in pulses could play a significant role in their sustainable intensification/diversification of already scarce resource base in time to come (in the context of Sustainable Development Goals).","PeriodicalId":477208,"journal":{"name":"Journal of Food Legumes","volume":"78 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140398210","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}
Raj K Mishra, Kbm Tripathi, Sanjay M Bandi, Shripad Bhatt, Uma Sah, Avm Subba Rao
The weather parameters play a predominant role in determining the course and severity of insect pests and pathogens in different crops. Wilt and pod borer are the most devastating biotic stresses, causes huge losses from the vegetative stage until harvest. The present study was aimed to analyze the seasonal dynamics of wilt and pod borer incidence in relation to critical weather parameters in pigeonpea from the Bundelkhand region, a pulses basket of Uttar Pradesh. The fusarium wilt (Fusarium udum) and pod borer (Helicoverpa armigera) incidence were found to be major biotic stresses in pigeonpea from 2017-18 to 2020-21. The wilt disease commenced at 48 MSW and the mean incidence ranged from 0.0 to 25.5 percent. The pod borer incidence started at 01 MSW, and the larval population ranged from 0.5 to 1.40 larvae/plant. Though the correlation between pest incidence and weather parameters was found to be non-significant. The wilt and pod borer incidence were positively correlated with Tmax (r= 0.35 and 0.33), Tmin (r= 0.39 and 0.37), rainfall (r= 0.43 and 0.41) and negatively correlated with relative humidity (r= -0.32 and -0.26). The regression analysis indicated variability in wilt and pod borer incidence due to temperature, humidity and rainfall. The information generated on the pest dynamics of wilt and pod borer in pigeonpea under the influence of weather parameters may be helpful in devising the forecasting models as well as the management practices well in advance so as to avoid yield losses.
{"title":"Effect of meteorological parameters on the dynamics of wilt and pod borer severity in pigeonpea of Bundelkhand region of Uttar Pradesh","authors":"Raj K Mishra, Kbm Tripathi, Sanjay M Bandi, Shripad Bhatt, Uma Sah, Avm Subba Rao","doi":"10.59797/jfl.v36.i2.149","DOIUrl":"https://doi.org/10.59797/jfl.v36.i2.149","url":null,"abstract":"The weather parameters play a predominant role in determining the course and severity of insect pests and pathogens in different crops. Wilt and pod borer are the most devastating biotic stresses, causes huge losses from the vegetative stage until harvest. The present study was aimed to analyze the seasonal dynamics of wilt and pod borer incidence in relation to critical weather parameters in pigeonpea from the Bundelkhand region, a pulses basket of Uttar Pradesh. The fusarium wilt (Fusarium udum) and pod borer (Helicoverpa armigera) incidence were found to be major biotic stresses in pigeonpea from 2017-18 to 2020-21. The wilt disease commenced at 48 MSW and the mean incidence ranged from 0.0 to 25.5 percent. The pod borer incidence started at 01 MSW, and the larval population ranged from 0.5 to 1.40 larvae/plant. Though the correlation between pest incidence and weather parameters was found to be non-significant. The wilt and pod borer incidence were positively correlated with Tmax (r= 0.35 and 0.33), Tmin (r= 0.39 and 0.37), rainfall (r= 0.43 and 0.41) and negatively correlated with relative humidity (r= -0.32 and -0.26). The regression analysis indicated variability in wilt and pod borer incidence due to temperature, humidity and rainfall. The information generated on the pest dynamics of wilt and pod borer in pigeonpea under the influence of weather parameters may be helpful in devising the forecasting models as well as the management practices well in advance so as to avoid yield losses.","PeriodicalId":477208,"journal":{"name":"Journal of Food Legumes","volume":"311 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140397888","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}
A field experiment was conducted to study the effect of two sowing dates (16th March and 26th March) and five phosphorus levels (0, 20, 40, 60 and 80 kg P2 O5 / ha) in mungbean during pre-kharif (summer) season of 2022 at Instructional Farm of Seacom Skills University, Kendradangal, Birbhum, West Bengal, India. The research work revealed that growth parameters were significantly higher under 26th March sowing over 16th March. Among the P levels, higher dose of P improved growth parameters. In case of yield attributes maximum number of pods/plant (9.6), pod length (6.9 cm) and seeds/pod (10.3) were recorded in 26th March sown crop of mungbean. Maximum seed yield (705 kg/ ha) and stover yield (1609 kg/ha) also recorded in 26th March sowing. Different P dose showed significant variations for yield traits and maximum pods/plant (11.45), pod length (7.96 cm) and seeds/pod (11.23) recorded with 80 kg P2 O5 / ha. Highest seed yield (812 kg/ha) and stover yield (1710 kg/ha) were obtained with 80 kg P2 O5 /ha. The gross returns, net returns and benefit: cost ratio was maximum when the crop sown on 26th March with 80 kg P2 O5 /ha. Hence, mungbean sown on 26th March 2022 along with 80 kg P2 O5 /ha application could be more effective in augmenting growth, yield and economics in the red and lateritic soils of West Bengal.
{"title":"Effect of date of sowing and level of phosphorus on growth and yield of summer mungbean (Vigna radiata L.) in Red and Lateritic soils of West Bengal","authors":"Madhu Sudan Gorai, Ramyajit Mondal","doi":"10.59797/jfl.v36.i2.147","DOIUrl":"https://doi.org/10.59797/jfl.v36.i2.147","url":null,"abstract":"A field experiment was conducted to study the effect of two sowing dates (16th March and 26th March) and five phosphorus levels (0, 20, 40, 60 and 80 kg P2 O5 / ha) in mungbean during pre-kharif (summer) season of 2022 at Instructional Farm of Seacom Skills University, Kendradangal, Birbhum, West Bengal, India. The research work revealed that growth parameters were significantly higher under 26th March sowing over 16th March. Among the P levels, higher dose of P improved growth parameters. In case of yield attributes maximum number of pods/plant (9.6), pod length (6.9 cm) and seeds/pod (10.3) were recorded in 26th March sown crop of mungbean. Maximum seed yield (705 kg/ ha) and stover yield (1609 kg/ha) also recorded in 26th March sowing. Different P dose showed significant variations for yield traits and maximum pods/plant (11.45), pod length (7.96 cm) and seeds/pod (11.23) recorded with 80 kg P2 O5 / ha. Highest seed yield (812 kg/ha) and stover yield (1710 kg/ha) were obtained with 80 kg P2 O5 /ha. The gross returns, net returns and benefit: cost ratio was maximum when the crop sown on 26th March with 80 kg P2 O5 /ha. Hence, mungbean sown on 26th March 2022 along with 80 kg P2 O5 /ha application could be more effective in augmenting growth, yield and economics in the red and lateritic soils of West Bengal.","PeriodicalId":477208,"journal":{"name":"Journal of Food Legumes","volume":"312 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140398037","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}
S. N. Meena, Preeti Verma, Suman Yadav, CK Jadon, V. Gupta, Narendra Kumar, AK Yadav
The study was conducted to examine the effects of frontline demonstrations on chickpea using scientific production technology for sustainable productivity and profitability on 40-hectare area covering 80 farmer’s fields in the Kota, Bundi and Baran districts of Rajasthan. The average yield of chickpea in the frontline demonstration plots (IP) using integrated crop management technology was 2219 kg/ha, which was significantly higher than the average yield of 1827 kg/ha in the farmers’ practices (FP). The average chickpea yield was found higher (18.88%) in demonstration plots over farmer practices, with the implementation of improved production technologies. During the three years of study (2018-19, 2019-20, and 2020-21), the technological index (17.21%), extension gap (392 kg/ha), and average technological gap (461 kg/ ha) were found out. During the years of the study, frontline demonstration plots had the highest average net profit and B:C ratio (INR. 77,357/ha and 3.38), compared to farmer practice (INR. 64,081/ha and 3.24). Economic studies over one or three years showed that adopting improved package generated higher profits than traditional farmers practice.
{"title":"Evaluation of technological interventions on the productivity and profitability of chickpea (Cicer arietinum L.) through frontline demonstrations in South Eastern Rajasthan","authors":"S. N. Meena, Preeti Verma, Suman Yadav, CK Jadon, V. Gupta, Narendra Kumar, AK Yadav","doi":"10.59797/jfl.v36.i2.152","DOIUrl":"https://doi.org/10.59797/jfl.v36.i2.152","url":null,"abstract":"The study was conducted to examine the effects of frontline demonstrations on chickpea using scientific production technology for sustainable productivity and profitability on 40-hectare area covering 80 farmer’s fields in the Kota, Bundi and Baran districts of Rajasthan. The average yield of chickpea in the frontline demonstration plots (IP) using integrated crop management technology was 2219 kg/ha, which was significantly higher than the average yield of 1827 kg/ha in the farmers’ practices (FP). The average chickpea yield was found higher (18.88%) in demonstration plots over farmer practices, with the implementation of improved production technologies. During the three years of study (2018-19, 2019-20, and 2020-21), the technological index (17.21%), extension gap (392 kg/ha), and average technological gap (461 kg/ ha) were found out. During the years of the study, frontline demonstration plots had the highest average net profit and B:C ratio (INR. 77,357/ha and 3.38), compared to farmer practice (INR. 64,081/ha and 3.24). Economic studies over one or three years showed that adopting improved package generated higher profits than traditional farmers practice.","PeriodicalId":477208,"journal":{"name":"Journal of Food Legumes","volume":"160 1‐2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140398273","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}
The study aimed to investigate the impact of plant populations and fertility levels on growth and yield attributes of chickpea cultivars. For this, a field experiment was conducted with two cultivars (PBG 7 and GPF 2), two levels of plant populations (3.33 and 2.22 lakh plants/ha) and two fertility levels (20:40:20 and 30:60:30 kg NPK/ha) at south-eastern Punjab (Patiala) during the winter season of 2018-2019 following factorial randomized block design. Chickpea cultivar PBG 7 recorded significantly highest growth parameters (plant height, dry weight, branches/plant) and yield attributes (pods/plant, grains/pod, 1000-seed weight and grain yield/plant) and yield as compared to the cultivar GPF 2. The lower plant population (2.22 lakh plants/ha) resulted significant increase in plant height (3.13%), dry weight (22.56%), branches/ plant (25.44%), pods/plant (7.60%), grains/pod (15.62%) over the plant population of 3.33 lakh plants/ha, but considerably higher grain yield (1471 kg/ha) was recorded with 3.33 lakh plants/ha. Higher fertility level (30:60:30 kg NPK/ha) significantly increased growth, yield attributing parameters, grain yield (1476 kg/ha) and net return (INR. 45,036/ha) as compared to low fertility level (20:40:20 kg NPK/ha). Therefore, for obtaining higher yield of chickpea, PBG 7 can be sown at 3.33 lakh plants/ha with 30:60:30 kg NPK/ha under south-eastern Punjab.
{"title":"Improving growth and productivity of chickpea (Cicer arietinum) of south eastern Punjab with optimal plant population and fertility level","authors":"Gurinder Singh, Sunil Kumar","doi":"10.59797/jfl.v36.i2.145","DOIUrl":"https://doi.org/10.59797/jfl.v36.i2.145","url":null,"abstract":"The study aimed to investigate the impact of plant populations and fertility levels on growth and yield attributes of chickpea cultivars. For this, a field experiment was conducted with two cultivars (PBG 7 and GPF 2), two levels of plant populations (3.33 and 2.22 lakh plants/ha) and two fertility levels (20:40:20 and 30:60:30 kg NPK/ha) at south-eastern Punjab (Patiala) during the winter season of 2018-2019 following factorial randomized block design. Chickpea cultivar PBG 7 recorded significantly highest growth parameters (plant height, dry weight, branches/plant) and yield attributes (pods/plant, grains/pod, 1000-seed weight and grain yield/plant) and yield as compared to the cultivar GPF 2. The lower plant population (2.22 lakh plants/ha) resulted significant increase in plant height (3.13%), dry weight (22.56%), branches/ plant (25.44%), pods/plant (7.60%), grains/pod (15.62%) over the plant population of 3.33 lakh plants/ha, but considerably higher grain yield (1471 kg/ha) was recorded with 3.33 lakh plants/ha. Higher fertility level (30:60:30 kg NPK/ha) significantly increased growth, yield attributing parameters, grain yield (1476 kg/ha) and net return (INR. 45,036/ha) as compared to low fertility level (20:40:20 kg NPK/ha). Therefore, for obtaining higher yield of chickpea, PBG 7 can be sown at 3.33 lakh plants/ha with 30:60:30 kg NPK/ha under south-eastern Punjab.","PeriodicalId":477208,"journal":{"name":"Journal of Food Legumes","volume":"58 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140398096","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}
G. Prasanthi, V. Jayalakshmi, Trivikrama Reddy, S. Khayumahammed
The study was conducted during rabi 2020-2021 at RARS, Nandyal, Andhra Pradesh to determine relationships among phenological traits, seed yield, yield attributes and quality traits in chickpea under different dates of planting. In the present study, in all three dates of planting, seed yield recorded highly significant and positive association with two phenological traits viz., duration of reproductive phase and duration of flowering. However, these traits were influencing seed yield via other contributing characters like days to first f lowering, duration of vegetative phase, leaf area index, days to maturity, plant height, number of branches per plant, number of pods per plant, 100 seed weight and harvest index. Strong correlations have been established between seed size and cooking time especially in kabuli and therefore, special emphasis may be given for improving the seed size with less cooking time in extra-large seeded kabuli chickpea. Further, there is sufficient genetic variability recorded for leaf area index, number of branches per plant, number of pods per plant, plant height, harvest index, seed yield, 100 seed weight, hydration capacity, swelling capacity, cooking time and iron content in the genotypes and the traits exhibited high heritability and high to moderate genetic advance in all three dates of planting.
{"title":"Genetic variability parameters and character association studies among phenological traits, yield traits and quality traits under different dates of planting in chickpea (Cicer arietinum L.)","authors":"G. Prasanthi, V. Jayalakshmi, Trivikrama Reddy, S. Khayumahammed","doi":"10.59797/jfl.v36.i2.142","DOIUrl":"https://doi.org/10.59797/jfl.v36.i2.142","url":null,"abstract":"The study was conducted during rabi 2020-2021 at RARS, Nandyal, Andhra Pradesh to determine relationships among phenological traits, seed yield, yield attributes and quality traits in chickpea under different dates of planting. In the present study, in all three dates of planting, seed yield recorded highly significant and positive association with two phenological traits viz., duration of reproductive phase and duration of flowering. However, these traits were influencing seed yield via other contributing characters like days to first f lowering, duration of vegetative phase, leaf area index, days to maturity, plant height, number of branches per plant, number of pods per plant, 100 seed weight and harvest index. Strong correlations have been established between seed size and cooking time especially in kabuli and therefore, special emphasis may be given for improving the seed size with less cooking time in extra-large seeded kabuli chickpea. Further, there is sufficient genetic variability recorded for leaf area index, number of branches per plant, number of pods per plant, plant height, harvest index, seed yield, 100 seed weight, hydration capacity, swelling capacity, cooking time and iron content in the genotypes and the traits exhibited high heritability and high to moderate genetic advance in all three dates of planting.","PeriodicalId":477208,"journal":{"name":"Journal of Food Legumes","volume":"50 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140398102","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}
Jaya Krishna, S. Banerjee, Mrityunjay Ghosh, C. Soren, Sabuj Pati
A field experiment was conducted in split-plot design to study the performance of lathyrus varieties (Nirmal, Prateek and Ratan) under three different establishment methods (broadcasting, line-sowing and dibbling) at Regional Research Sub-Station, Bidhan Chandra Krishi Viswavidyalaya, Raghunathpur West Bengal during rabi season of 2020-21. Irrespective of varieties, lathyrus sown on line sowing and dibbling methods required 2.0 and 3.2 more days to complete life cycle over broadcast sowing. Though, broadcast sowing of lathyrus led to highest number of plants/m (34.2) at maturity stage compared to line sowing (26.8 plants/m) and dibbling (23.2 plants/m) method, but crop sown in line yielded highest (1401 kg/ha) with highest net return (INR. 21,745/ ha). Among three varieties, Ratan appeared suitable due to greater seed yield (1337 kg/ha), net return (INR. 19,723/ha) and B: C ratio (1.57) than Nirmal and Prateek in red and laterite zone of West Bengal.
{"title":"Performance of lathyrus varieties under different establishment methods in Red and Laterite Zone of West Bengal","authors":"Jaya Krishna, S. Banerjee, Mrityunjay Ghosh, C. Soren, Sabuj Pati","doi":"10.59797/jfl.v36.i2.154","DOIUrl":"https://doi.org/10.59797/jfl.v36.i2.154","url":null,"abstract":"A field experiment was conducted in split-plot design to study the performance of lathyrus varieties (Nirmal, Prateek and Ratan) under three different establishment methods (broadcasting, line-sowing and dibbling) at Regional Research Sub-Station, Bidhan Chandra Krishi Viswavidyalaya, Raghunathpur West Bengal during rabi season of 2020-21. Irrespective of varieties, lathyrus sown on line sowing and dibbling methods required 2.0 and 3.2 more days to complete life cycle over broadcast sowing. Though, broadcast sowing of lathyrus led to highest number of plants/m (34.2) at maturity stage compared to line sowing (26.8 plants/m) and dibbling (23.2 plants/m) method, but crop sown in line yielded highest (1401 kg/ha) with highest net return (INR. 21,745/ ha). Among three varieties, Ratan appeared suitable due to greater seed yield (1337 kg/ha), net return (INR. 19,723/ha) and B: C ratio (1.57) than Nirmal and Prateek in red and laterite zone of West Bengal.","PeriodicalId":477208,"journal":{"name":"Journal of Food Legumes","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140398103","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}
N. Sahu, Devarchan Nirala, Anil Kumar Singh, J. K. Tiwari
In the present study, population structure and genetic diversity were studied among 100 faba bean germplasm lines along with three checks using 29 SSR (microsatellite) markers and morphological traits. ET218734, ET226572, and ET218734 genotypes exhibited maximum seed yield and high mean performance for various yield-attributing traits. The D2 statistics analysis grouped genotypes into five clusters. SSR marker analysis revealed, on average, 2 alleles per locus ranging from 2 to 3 among the studied genotypes. Polymorphic information content (PIC) for these markers ranged from 0.063 to 0.492 with an average of 0.37. Population structure analysis classified the studied genotypes into three major clusters. The Molecular Diversity Distance was found to be greatest among Cluster III and Cluster I (0.289), while the lowest was among Cluster II and Cluster I (0.148). The allele frequency divergence (expected heterozygosity) was found highest on Cluster II (0.164), and the lowest was on Cluster III (0.096).
本研究利用 29 个 SSR（微卫星）标记和形态特征研究了 100 个蚕豆种质品系和三个对照品系的种群结构和遗传多样性。ET218734、ET226572 和 ET218734 基因型表现出最高的种子产量和较高的各种产量性状平均值。D2 统计分析将基因型分为五个群。SSR 标记分析显示，在所研究的基因型中，每个位点平均有 2 个等位基因，从 2 个到 3 个不等。这些标记的多态信息含量（PIC）从 0.063 到 0.492 不等，平均为 0.37。种群结构分析将所研究的基因型分为三大类。分子多样性距离在簇 III 和簇 I 中最大（0.289），而在簇 II 和簇 I 中最小（0.148）。等位基因频率差异（预期杂合度）在簇 II 中最大（0.164），在簇 III 中最小（0.096）。
{"title":"Population structure and genetic diversity analysis in faba bean (Vicia faba L.) germplasm using SSR markers","authors":"N. Sahu, Devarchan Nirala, Anil Kumar Singh, J. K. Tiwari","doi":"10.59797/jfl.v36.i2.144","DOIUrl":"https://doi.org/10.59797/jfl.v36.i2.144","url":null,"abstract":"In the present study, population structure and genetic diversity were studied among 100 faba bean germplasm lines along with three checks using 29 SSR (microsatellite) markers and morphological traits. ET218734, ET226572, and ET218734 genotypes exhibited maximum seed yield and high mean performance for various yield-attributing traits. The D2 statistics analysis grouped genotypes into five clusters. SSR marker analysis revealed, on average, 2 alleles per locus ranging from 2 to 3 among the studied genotypes. Polymorphic information content (PIC) for these markers ranged from 0.063 to 0.492 with an average of 0.37. Population structure analysis classified the studied genotypes into three major clusters. The Molecular Diversity Distance was found to be greatest among Cluster III and Cluster I (0.289), while the lowest was among Cluster II and Cluster I (0.148). The allele frequency divergence (expected heterozygosity) was found highest on Cluster II (0.164), and the lowest was on Cluster III (0.096).","PeriodicalId":477208,"journal":{"name":"Journal of Food Legumes","volume":"111 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140397961","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}
SG Jadhav, TR Walkunde, DN Kshirsagar, P. Madavi, VG Vairagar
To ensure the availability of location specific high yielding varieties and quality seed, the Ministry of Agriculture and Farmers welfare, Government of India implemented the project entitled ‘Creation of seed hubs for increasing indigenous production of pulses in India’ during 2016-17 and provided funds for seed multiplication and infrastructure facilities across the country. Under this project pulses seed hub has been sanctioned to Krishi Vigyan Kendra Mohol, Solapur. The objective of this programme was to increase indigenous production of pulses and to make available quality seed of improved high yielding and climate resilient varieties to farmers to achieve self-sufficiency in respect of seeds at village level. Farmers of selected village for seed hub are working under the technical support and guidance of KVK scientists. They were trained technically and made more sound by adopting good agronomic practices to fulfil the objective. Each year, a target of 200 q for kharif and 800 q for rabi season was given to KVK, Mohol. With respect to the target received, KVK Mohol produced 355.34, 567.59, 784.88, 528.50, 752.00 q seed during the year 2016-17, 2017-18, 2018-19, 2019-20, 2021-22, respectively. Pigeonpea varieties BDN - 711 and Phule Rajeshwari perform well and gave higher seed yield as compared to local and old varieties. Due to wide acceptance by farmer there is huge horizontal expansion of chickpea variety Phule Vikram in the district. All procured seed of pigeonpea and chickpea were sold to the farmers.Chickpe
{"title":"Impact of seed hub on quality pulse seed production and productivity in Solapur district of Maharashtra","authors":"SG Jadhav, TR Walkunde, DN Kshirsagar, P. Madavi, VG Vairagar","doi":"10.59797/jfl.v36.i2.156","DOIUrl":"https://doi.org/10.59797/jfl.v36.i2.156","url":null,"abstract":"To ensure the availability of location specific high yielding varieties and quality seed, the Ministry of Agriculture and Farmers welfare, Government of India implemented the project entitled ‘Creation of seed hubs for increasing indigenous production of pulses in India’ during 2016-17 and provided funds for seed multiplication and infrastructure facilities across the country. Under this project pulses seed hub has been sanctioned to Krishi Vigyan Kendra Mohol, Solapur. The objective of this programme was to increase indigenous production of pulses and to make available quality seed of improved high yielding and climate resilient varieties to farmers to achieve self-sufficiency in respect of seeds at village level. Farmers of selected village for seed hub are working under the technical support and guidance of KVK scientists. They were trained technically and made more sound by adopting good agronomic practices to fulfil the objective. Each year, a target of 200 q for kharif and 800 q for rabi season was given to KVK, Mohol. With respect to the target received, KVK Mohol produced 355.34, 567.59, 784.88, 528.50, 752.00 q seed during the year 2016-17, 2017-18, 2018-19, 2019-20, 2021-22, respectively. Pigeonpea varieties BDN - 711 and Phule Rajeshwari perform well and gave higher seed yield as compared to local and old varieties. Due to wide acceptance by farmer there is huge horizontal expansion of chickpea variety Phule Vikram in the district. All procured seed of pigeonpea and chickpea were sold to the farmers.Chickpe","PeriodicalId":477208,"journal":{"name":"Journal of Food Legumes","volume":"146 8‐12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140398079","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}
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