Indian Journal Of Agricultural Research最新文献_第6页

Application Rates of Cricket Feces Influencing Soil Properties and Rice Yield in Soils of Different Moisture Contents 不同水分条件下蟋蟀粪便施用量对土壤性质和水稻产量的影响

Indian Journal Of Agricultural Research Pub Date : 2023-09-21 DOI: 10.18805/ijare.af-803

Somchai Butnan

{"title":"Application Rates of Cricket Feces Influencing Soil Properties and Rice Yield in Soils of Different Moisture Contents","authors":"Somchai Butnan","doi":"10.18805/ijare.af-803","DOIUrl":"https://doi.org/10.18805/ijare.af-803","url":null,"abstract":"Background: Cricket feces is a potential high-quality soil amendment, but there is currently no established optimum rate for its application in paddy soils with varying moisture contents. This study therefore aimed to evaluate the effects of varied rates of cricket feces on soil properties, rice growth, and yield in paddy soils with differing moisture contents. Methods: Two study factors were evaluated: (i) the maximum water-holding capacity (WHCmax) and flooded soils, and (ii) cricket feces applied at rates of 0 (unamended), 3.125 (low), 6.25 (medium), and 12.5 (high) t/ha. Result: The total grain weight of rice in soil with WHCmax was 2.60, 4.33, 6.91, and 7.49 g/hill under the cricket feces from unamended to high rates, respectively, with no significant difference between the medium and high rates. Meanwhile, the total grain weight in flooded soil was 1.85, 4.02, 4.70, and 5.72 g/hill, respectively. Cricket feces increased the content of essential elements and decreased the acidity and toxicity of Al, Ca, and Na in the soil, thereby promoting rice growth and yield. The optimal application rates of cricket feces for rice in the WHCmax soil was determined to be the medium rate, while that in flooded soil was the high rate.","PeriodicalId":13398,"journal":{"name":"Indian Journal Of Agricultural Research","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136235320","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

Estimation of Genetic Variability and Character Association Analysis of Underutilized Ornamental Canna Lily (Canna indica L.) 观赏美人蕉百合(Canna indica L.)遗传变异估计及性状关联分析

Indian Journal Of Agricultural Research Pub Date : 2023-09-21 DOI: 10.18805/ijare.a-6128

R. Baranidharan, D. Keisar Lourdusamy, P. Aruna, K. Rajamani, K. Chandrakumar, S. Karthikeyan, M. Mayil Vaganan

{"title":"Estimation of Genetic Variability and Character Association Analysis of Underutilized Ornamental Canna Lily (Canna indica L.)","authors":"R. Baranidharan, D. Keisar Lourdusamy, P. Aruna, K. Rajamani, K. Chandrakumar, S. Karthikeyan, M. Mayil Vaganan","doi":"10.18805/ijare.a-6128","DOIUrl":"https://doi.org/10.18805/ijare.a-6128","url":null,"abstract":"Background: Canna lily (Canna indica L.) is an edible herbaceous perennial plant in which flowers and rhizomes were commonly used as a food additive and its potentiality was not fully utilized in India. To stun these hindrances, morphological characterizations are needed to determine the genetic variability to improve flower quality and rhizome yield in canna lily. Methods: In the present research, a field experiment was conducted during 2022-2023 in Botanical Garden, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu. Twelve accessions were investigated by using a randomized block design with 3 replications. All the observations for 23 quantitative traits were carried out at 0.05 and 0.01 probability. Results: The wide range of genetic variability was observed, a high genetic coefficient of variation ranged from 8.49 to 75.62 % and a phenotypic coefficient of variation ranged from 8.83 to 76.50 % was observed in 20 traits except in time taken for first flowering, rhizome diameter, number of nodes per rhizome. High heritability coupled with high genetic advance as a percent of mean was observed for 21 traits except in time taken for flowering and number of nodes per rhizome. Character association analysis revealed that stem diameter and inflorescence length showed highly significant and positively correlated with flower yield and rhizome yield per plant. Path analysis specified that the number of leaves per clump had a very high and positive direct effect on fresh flower yield per plant.","PeriodicalId":13398,"journal":{"name":"Indian Journal Of Agricultural Research","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136236178","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

Growth, Fruit Characteristics and Seed Yield of Tomato (Lycopersicon esculentum Mill) in Response to Fertilizer Application 施肥对番茄生长、果实特性和种子产量的影响

Indian Journal Of Agricultural Research Pub Date : 2023-09-12 DOI: 10.18805/ijare.af-705

Bolatito Adenike Shobo, Tunrayo T. Joseph-Adekunle, Moyosore T. Ogunleye, Adeyinka Oye Akintunde, Osagie John Afodu, Goke J. Bodunde

{"title":"Growth, Fruit Characteristics and Seed Yield of Tomato (Lycopersicon esculentum Mill) in Response to Fertilizer Application","authors":"Bolatito Adenike Shobo, Tunrayo T. Joseph-Adekunle, Moyosore T. Ogunleye, Adeyinka Oye Akintunde, Osagie John Afodu, Goke J. Bodunde","doi":"10.18805/ijare.af-705","DOIUrl":"https://doi.org/10.18805/ijare.af-705","url":null,"abstract":"Background: Tomato (Lycopersicon esculentum Mill) is a staple fruit vegetable, one of the most important vegetables worldwide. There is high demand for tomato planting materials (seeds) in Nigeria. Methods: Experiment was conducted at the Directorate of University Farms, Federal University of Agriculture, Abeokuta (FUNAAB), Nigeria (7°, 25'N, 3°25'E, 100 m above sea level) to examine growth, fruit characteristics as well as seed yield of tomato (Lycopersicon esculentum Mill), cultivar Roma vf in response to fertilizer treatments. Fertilizer types used were, NPK 15:15:15 (300 kg/ha), Poultry manure (10 t/ha), combination of N. P. K 15:15:15 (150 kg/ha) + Poultry manure (5 t/ha) and a control. Treatments were laid out in randomized complete block design with three replicates. Data were taken on number of leaves, plant height, leaf area, number of branches, number of flowers, number of fruits, fruit length, fruit width, fruit yield, unit fruit weight, number and weight of seeds per fruit. Fruit characteristics were correlated with seed yield to determine the relationship between them. Data were subjected to analysis of variance (ANOVA) and means were separated with least significant difference (LSD 0.05). Result: Tomato fruits from plots that received a combination of N. P. K 15:15:15 (150 kg/ha) and Poultry manure had higher fruit yield (5 t/ha) and by inference higher number of seeds, compared with the control. Correlation of fruit weight with number of seeds showed that the higher the fruit weight, the higher the number of seeds per fruit. Fruit length had positive correlation with plant height and fruit diameter. Number of leaves determines fruit weight which invariably determines number and weight of seeds. High number of leaves resulted in low seed weight","PeriodicalId":13398,"journal":{"name":"Indian Journal Of Agricultural Research","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135830980","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

Studies on Betterutilization of Jute (Corchorus olitorius) Plants Harvested for Seeds in South India-Development of a Novelmethod and Machine: Part-I 南印度黄麻(Corchorus olitorius)种子采收植物的更好利用研究——一种新方法和新机器的开发——第一部分

Indian Journal Of Agricultural Research Pub Date : 2023-09-11 DOI: 10.18805/ijare.a-6081

Yasin Pathan, G.B. Veeresh Kumar

{"title":"Studies on Betterutilization of Jute (Corchorus olitorius) Plants Harvested for Seeds in South India-Development of a Novelmethod and Machine: Part-I","authors":"Yasin Pathan, G.B. Veeresh Kumar","doi":"10.18805/ijare.a-6081","DOIUrl":"https://doi.org/10.18805/ijare.a-6081","url":null,"abstract":"Background: No study has been conducted on how to utilize or minimize the agro-waste produced from the jute seed crop of dryland farming in the areas of Bapatla, Palnadu, and Guntur districts of Andhra Pradesh state until now. This agro-waste is essentially a wasted natural fibre resource. This fibrous plant's processing waste is huge in terms of quantity. It is a mix of broken hurd, cut pieces of fibre, and crushed seedpods of a post-vegetative jute plant. It will be a great advantage to the farmer community if fibre is managed to be separated prior to seed extraction. This is only possible if the fibre source (the main stem) and the seed source (the branches) are separated. Based on this, the current study aimed to: (i) extract and test fibre for quality; and (ii) develop a novel method and an ergonomic machine to facilitate feasible fibre extraction without damaging seedpods. Methods: In the present study, fibre has been extracted in small qualities from post-vegetative phase jute plants and tested according to Bureau of Indian standards (IS 7032 (1986) and IS 271 (2003)) to assess the fibre quality. Engineering design approach has been followed to develop the novel machine for the separation of the source of the fibre and source of seeds. Results: Results showed that usable fibres for the textile industry could be extracted from post-vegetative jute plants, and that the separation of the sources of fibre and seed could be facilitated with the use of developed machinery and methodology.","PeriodicalId":13398,"journal":{"name":"Indian Journal Of Agricultural Research","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135982191","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

Selection of Cultivar-rootstock Combinations of Diploid Plum (Prunus rossica Erem.) for Arid Conditions in Southern Russia 俄罗斯南部干旱条件下二倍体李栽培-砧木组合的选择

Indian Journal Of Agricultural Research Pub Date : 2023-09-11 DOI: 10.18805/ijare.af-793

Olga Nikolskaya, Andrei Solonkin, Elena Seminchenko, Elena Kikteva

{"title":"Selection of Cultivar-rootstock Combinations of Diploid Plum (Prunus rossica Erem.) for Arid Conditions in Southern Russia","authors":"Olga Nikolskaya, Andrei Solonkin, Elena Seminchenko, Elena Kikteva","doi":"10.18805/ijare.af-793","DOIUrl":"https://doi.org/10.18805/ijare.af-793","url":null,"abstract":"Background: Plum diploid is a new species for the conditions of the Volgograd region of Russia, not previously grown. There are a large number of varieties and rootstocks that need to be studied in relation to new growing conditions. Methods: The research was carried out in 2020-2022. Drought resistance and heat resistance were determined by laboratory method. To account for these indicators, the water content of the leaf, the water deficit and the water-holding capacity of the leaves were determined. Productivity and fruit quality were determined by the weight method. Statistical analysis in the standard Microsoft Excel 2013 software package. Result: The study of the productivity of variety-rootstock combinations has shown that it is significantly influenced by, in addition to varietal characteristics, external environmental factors, also the rootstock on which the variety is grafted. The rootstock affects the strength of growth, the time of entry into fruiting, the quality characteristics of fruits, which significantly affects productivity. The highest productivity was observed in the Sarmatka variety on the VVA-1 rootstock (21.5 kg/tree), the smallest was the Kuban Comet on the cherry plum rootstock (10 kg/tree).","PeriodicalId":13398,"journal":{"name":"Indian Journal Of Agricultural Research","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135981180","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 Herbicidal Weed Management on Productivity and Profitability of Summer Cowpea 除草杂草管理对夏豇豆产量和盈利能力的影响

Indian Journal Of Agricultural Research Pub Date : 2023-09-11 DOI: 10.18805/ijare.a-6089

Rabiratna Dash, Kajol Das, Suchismita Tripathy, Narayan Panda, Ipsita Kar

{"title":"Effect of Herbicidal Weed Management on Productivity and Profitability of Summer Cowpea","authors":"Rabiratna Dash, Kajol Das, Suchismita Tripathy, Narayan Panda, Ipsita Kar","doi":"10.18805/ijare.a-6089","DOIUrl":"https://doi.org/10.18805/ijare.a-6089","url":null,"abstract":"Background: The presence of weeds in cowpea reduced the yield to the tune of 60-82% depending on the weed flora and density. The critical period of weed competition in cowpea was 20-25 DAS. Therefore it is essential to control weeds effectively to harness the maximum yield potential of the crop. To manage weeds in cowpea it is also important to determine the efficacy of pre and post-emergence herbicides. Sequential application of herbicides in a short duration crop not only increases the cost of production but also create cumbersome in its application. Therefore ready mix herbicides are now becoming popular among farming community. These new ready mix herbicides need to be tested for its bio-efficacy to manage weeds and its effect on crop productivity and symbiotic characters of cowpea. Therefore, a field experiment was carried out to evaluate the impact of herbicides on the productivity and profitability of summer cowpea (Vigna unguiculata L.) at Agronomy Main Research Farm, Odisha University of Agriculture and Technology, Bhubaneswar, Odisha (India) during summer season. Methods: The experiment was laid out at Agronomy Main Research Farm, Odisha University of Agriculture and Technology, Bhubaneswar, Odisha (India) during the summer season of 2021 and2022 in a randomized block design (RBD) comprised of eight treatment with three replications. Standard procedures were followed for the observations and statistical analysis of the data. Result: The experimental results revealed that ready mix of pendimethalin+imazethapyr-750 g/ha significantly control the mixed flora of weeds which resulted significant increase in growth and yield. Ready mix application of pendimethalin + imazethapyr 750 g/ha registered the highest benefit to cost ratio.","PeriodicalId":13398,"journal":{"name":"Indian Journal Of Agricultural Research","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135980896","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

Tillage and Nutrient Management Strategies to Improve the Performances of Little Millet under Irrigated Condition 灌溉条件下提高小谷子生产性能的耕作和养分管理策略

Indian Journal Of Agricultural Research Pub Date : 2023-08-28 DOI: 10.18805/ijare.a-6131

J. Vanathi, S. Sanbagavalli, E. Somasundaram, U. Sivakumar, S. Maragatham

{"title":"Tillage and Nutrient Management Strategies to Improve the Performances of Little Millet under Irrigated Condition","authors":"J. Vanathi, S. Sanbagavalli, E. Somasundaram, U. Sivakumar, S. Maragatham","doi":"10.18805/ijare.a-6131","DOIUrl":"https://doi.org/10.18805/ijare.a-6131","url":null,"abstract":"Background: Millets rank sixth among cereal grains which has a great potential in contributing to food and nutritional security. Little millet (Panicum sumatrense L.), a minor millet, quick germinating, short duration crop tolerant to drought, excess moisture and also rich in nutrients. Use of improved varieties and good agronomic management such as tillage practices, crop rotation, cropping system and fertilization by nutrient management through organic manures and foliar supplementation during critical stages helps in improving the soil fertility and maximize the crop productivity. Hence, there is a need to develop the organic nutrient management of minor millets for food production, nutritional security and maintaining the soil fertility as well as productivity. Based on this consideration, a new immersing attempt was made to develop and identify the suitable tillage practices and nutrient management practices on growth and yield of little millet. Methods: Field experiments were conducted in the research farm of Tamil Nadu Agricultural University, Coimbatore during summer and rabi season 2022 in order to investigate the growth and yield performances of little millet under tillage and different nutrient sources. The experiment was laid out in strip plot design with 2 main plot and 7 sub-plot treatments. The main plot consist of tillage practices viz., conventional tillage and farmer’s practices whereas sub-plot consist of nutrient management practices includes organic manures along with foliar nutrition. Result: The results revealed that conventional tillage (Disc plough + Cultivator + Rotovator) with application of enriched vermicompost @ 1 t ha-1 followed by foliar spray of 3% panchagavya on 30th DAS and 5% of egg amino acid on 45th DAS had greater effect on growth parameters and yield attributes of little millet during summer and rabi season, 2022.\u0000","PeriodicalId":13398,"journal":{"name":"Indian Journal Of Agricultural Research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46135822","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

Management of Alternaria Leaf Spot using Available Fungicides (Combi Products) in Sunflower 利用有效杀菌剂（Combi产品）治理向日葵链格孢叶斑病

Indian Journal Of Agricultural Research Pub Date : 2023-08-28 DOI: 10.18805/ijare.a-6079

K. Venkataramanamma, K. Prabhakar, S. Neelima, Bana Venkata Ravi Prakash Reddy, D. Kalyani, Y. Srujana, K. Vardhan, P. A. Sri

{"title":"Management of Alternaria Leaf Spot using Available Fungicides (Combi Products) in Sunflower","authors":"K. Venkataramanamma, K. Prabhakar, S. Neelima, Bana Venkata Ravi Prakash Reddy, D. Kalyani, Y. Srujana, K. Vardhan, P. A. Sri","doi":"10.18805/ijare.a-6079","DOIUrl":"https://doi.org/10.18805/ijare.a-6079","url":null,"abstract":"Back ground: Alternariaster leaf blight caused by Alternariaster helianthi is an important disease on sunflower, caused yield losses upto 80%. It is seed and air borne. Management of this disease is very important to avoid yield losses, hence, this experiment was planned with available fungicides (combi products) in the market. Methods: A field experiment was carried out on management of Alternariaster leaf spot disease for three years i.e., kharif 2018, 2019 and 2020 at RARS, Nandyal under AICRP on Sunflower scheme. Seven treatments were imposed in three replications with different fungicides by using the hybrid KBSH-44 in RBD design. Result: Pooled analysis results indicated that among different treatments, the treatment T3: (Seed treatment with carbendazim 12% + mancozeb 63% wp @ 2g/kg seed followed by two foliar sprays with Trifloxystrobin 25%+ tebuconazole 50% (Nativo 75WG)@ 0.25g/l) has recorded low severity (PDI) of 37% with higher yield of 1382 kg/ha, which was followed by the treatment T1 (Seed treatment with carbendazim 12% + mancozeb 63% WP (SAAF 75 WP) @ 2g/kg seed followed by two foliar sprays with difenconazole 25% + propiconazole 25% (TASPA 500EC) @ 0.3 ml/l) has recorded disease severity (PDI) of 40.95% and yield of 1363 kg/ha, where as control recorded high PDI of 53.38% and lower yield of 1200 kg/ha. Regarding B:C ratio, the treatment T1 recorded high B:C ratio i.e., 1.65, followed by T4 and T3 recorded 1.59 and 1.57 respectively. Hence, it was concluded that above three treatments were recommended for disease management as they are on par with each other and recorded more B:C ratio than others.\u0000","PeriodicalId":13398,"journal":{"name":"Indian Journal Of Agricultural Research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41781179","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 Hydrothermal Parameters on Potato Irrigation Regime 热液参数对马铃薯灌溉制度的影响

Indian Journal Of Agricultural Research Pub Date : 2023-08-24 DOI: 10.18805/ijare.af-797

V. A. Vedeneeva, Y. Potashkina

{"title":"Influence of Hydrothermal Parameters on Potato Irrigation Regime","authors":"V. A. Vedeneeva, Y. Potashkina","doi":"10.18805/ijare.af-797","DOIUrl":"https://doi.org/10.18805/ijare.af-797","url":null,"abstract":"Background: The article presents the results of studies that allow us to calculate and predict the water consumption of cultivated vegetable crops depending on the moisture availability of the growing season. Hydrothermal indicators of the territory during the entire growing season have a significant impact on the irrigation regime and water consumption of cultivated crops. Methods: In the present study, the assessment of natural moisture during the growing season was determined by the hydrothermal coefficient (GTC) according to the criterion of T.G. Selyaninov. The irrigation rate was calculated according to the modified formula of A.N. Kostyakov. Biological productivity was taken into account by the method of meter sites in three-fold repetition. Result: The value of the irrigation norm varies depending on the intensity of atmospheric droughts when growing potatoes in the conditions of the dry-steppe zone of the Lower Volga region. To maintain a given pre-irrigation threshold of soil moisture, it is necessary to take into account the hydrothermal indicators of the territory during the entire growing season. The use of modern resource-saving irrigation methods, such as drip irrigation, makes it possible to ensure an uninterrupted supply of moisture to plants and, as a result, to obtain high-quality crop yields. Thus, in order to obtain high and stable yields of potatoes grown on drip irrigation, depending on the heat and moisture availability of the growing season, it took from 2,250 to 3,040 m3/ha of irrigation water.\u0000","PeriodicalId":13398,"journal":{"name":"Indian Journal Of Agricultural Research","volume":"74 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68035421","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

An Experimental Study on Productivity and Bio-molecular Compounds of Direct-Seeded Medicinal Rice Varieties as Influenced by Nutrient Sources and Soil Conditions 营养源和土壤条件对直播药用水稻品种生产力和生物分子组成影响的试验研究

Indian Journal Of Agricultural Research Pub Date : 2023-08-23 DOI: 10.18805/ijare.a-6119

A. Ashraf, H. Archana, M.R. Naveen Kumar, A. M. Iqshanullah, R. Rajasekaran, K. Dhinesh, S. Begam

{"title":"An Experimental Study on Productivity and Bio-molecular Compounds of Direct-Seeded Medicinal Rice Varieties as Influenced by Nutrient Sources and Soil Conditions","authors":"A. Ashraf, H. Archana, M.R. Naveen Kumar, A. M. Iqshanullah, R. Rajasekaran, K. Dhinesh, S. Begam","doi":"10.18805/ijare.a-6119","DOIUrl":"https://doi.org/10.18805/ijare.a-6119","url":null,"abstract":"Background: Rice being staple food has qualities beyond its nutritive value with high digestibility and least allergic properties compared to other cereal grains. Research on exploring the nutritional value of traditional rice varieties with its inherent medicinal values and productivity has poor documentation and hence should be encouraged and supported. Field experiment was conducted with the objective to study the productivity of medicinal rice varieties as influenced by nutrient sources (inorganic and organic) and soil conditions (reduced and oxidized) under direct seeded rice. Methods: A field experiment was conducted in the wetland during Rabi season (October-February) at Tamil Nadu Agricultural University, Coimbatore with an objective to study the effect of crop establishment of medicinal rice varieties as influenced with nutrient sources and soil conditions under direct seeded rice. The experiment was laid out in factorial randomized block design with three replications. The treatments consisted of soil conditions (reduced, oxidized) as one factor, sources of nutrients (inorganic, organic) as the second factor and four medicinal rice varieties (Black Kavuni, Red Kavuni, Local Kavuni and Njavara) as the third factor. Result: The reduced condition and inorganic source of nutrient recorded higher plant height, maximum tiller population dry matter production, leaf area index, panicle length, higher number of spikelet panicle-1, 1000-grain weight and filled grains. Among the medicinal rice varieties, Red Kavuni recorded higher growth parameters and yield attributes. From the above results, it could be concluded that Red Kavuni medicinal rice under a reduced condition with inorganic nutrients resulted in higher growth parameters and yield attributes.\u0000","PeriodicalId":13398,"journal":{"name":"Indian Journal Of Agricultural Research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45636718","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