Research Biotica最新文献

Adoption and Assessment of Integrated Strategies for Managing Major Insect Pests in Kharif Green gram [Vigna radiata (L.) Wilczek] 采用和评估管理哈里夫青稞[Vigna radiata (L.) Wilczek]主要虫害的综合战略

Research Biotica Pub Date : 2023-07-25 DOI: 10.54083/resbio/5.2.2023/102-106

A. Banerjee, Sabyasachi Ray

{"title":"Adoption and Assessment of Integrated Strategies for Managing Major Insect Pests in Kharif Green gram [Vigna radiata (L.) Wilczek]","authors":"A. Banerjee, Sabyasachi Ray","doi":"10.54083/resbio/5.2.2023/102-106","DOIUrl":"https://doi.org/10.54083/resbio/5.2.2023/102-106","url":null,"abstract":"For assessing the integrated strategies towards managing insect pest of green gram the concerned experiment was executed for consecutive three years using two treatments, viz., IPM nodule and Farmer’s practice. In case of IPM module management tactics included seed treatment with fungicide (Tebuconazole 50% + Trifloxystrobin 25%) and insecticide like thiamethoxam, seed dressing with rhizobium, installation of yellow sticky traps, pheromone traps, growing border crops, applying neem based insecticides and need based application of chlorantraniliprole. In case of Farmer’s practice only two round spray of chlorpyriphos + cypermethrin were given. In all the years aphid and spotted pod borer population were significantly less compared to the farmer’s practice (mean aphid population of 2.53 per 10 cm apical twig in IPM plots against 29.37 in Farmer’s practice while pod borer population of 0.77 larva plant-1 in IPM and 4.8 in Farmer’s practice). Natural enemy population was considerably higher in IPM module (5.23 plant-1) compared to the farmer’s practice (1.36 plant-1). Higher incremental benefit cost ratio was also obtained from IPM modules.","PeriodicalId":130917,"journal":{"name":"Research Biotica","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139355452","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 in vitro Growth Rate of Culturable Gut Bacterial Flora of Three Stem Borers Infesting Rice (Oryza sativa) 关于侵染水稻（Oryza sativa）的三种蛀干害虫可培养肠道细菌群体外生长率的研究

Research Biotica Pub Date : 2023-07-11 DOI: 10.54083/resbio/5.3.2023/97-101

Subrata Goswami, S.B. Das, P.C. Rath

引用次数: 0

Best Management Practices for Sustainable Agriculture 可持续农业的最佳管理做法

Research Biotica Pub Date : 2023-06-29 DOI: 10.54083/resbio/5.2.2023/85-96

Gouranga Saw, Santoshi Choudhary

引用次数: 0

Pre-Flowering Sprays of Zinc and Boron Influenced Panicle Emergence and Panicle Growth of Amrapali Mango 花前喷洒锌和硼影响 Amrapali 芒果的圆锥花序萌发和圆锥花序生长

Research Biotica Pub Date : 2023-06-17 DOI: 10.54083/resbio/5.2.2023/79-84

Prahlad Deb, Soheli Reza

{"title":"Pre-Flowering Sprays of Zinc and Boron Influenced Panicle Emergence and Panicle Growth of Amrapali Mango","authors":"Prahlad Deb, Soheli Reza","doi":"10.54083/resbio/5.2.2023/79-84","DOIUrl":"https://doi.org/10.54083/resbio/5.2.2023/79-84","url":null,"abstract":"The present investigation was conducted at the instructional farm of Rathindra Krishi Vigyan Kendra under Palli Siksha Bhavana (Institute of Agriculture), Visva Bharati University, Sriniketan which comes under in humid sub-tropical region of West Bengal during the year 2015-16 and 2016-17 to investigate the influence of pre-flowering sprays of zinc and boron on panicle emergence and panicle growth of Amrapali mango. The present study included nine treatment combinations of sprays of zinc sulphate and borax at pre flowering stage replicated three times as T1: Control (distilled water), T2: ZnSO4 @ 0.5%, T3: ZnSO4 @ 1.0%, T4: Borax @ 0.5%, T5: Borax @ 1.0%, T6: ZnSO4 @ 0.5% + Borax @ 0.5%, T7: ZnSO4 @ 0.5% + Borax @ 1.0%, T8: ZnSO4 @ 1.0% + Borax @ 0.5% and T9: ZnSO4 @ 1.0% + Borax @ 1.0% in Randomized Block Design (RBD). The sprays were done in three cycles at 15 days interval starting from end of the November, keeping 3 days gap between zinc sulphate and borax spray in combination treatments. Minimum days to panicle emergence and flowering, maximum panicle length and different types of branches panicle-1 were recorded under ZnSO4 @ 1.0% + Borax @ 0.5% spray. In conclusion, ZnSO4 @ 1.0% + Borax @ 0.5% treatment can be used as pre flowering spray for early flowering with better growth of panicles of mango (cv. Amrapali).","PeriodicalId":130917,"journal":{"name":"Research Biotica","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139369542","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

Impact of Climate Change on Fruit Production: Adaptation and Mitigation Strategies in Northeast Himalayan Region 气候变化对水果生产的影响：喜马拉雅东北部地区的适应和缓解战略

Research Biotica Pub Date : 2023-06-05 DOI: 10.54083/resbio/5.2.2023/70-78

K. S. T. Irenaeus, S.K. Mitra, T. Bhattacharjee, B. Thangjam, A. Thejangulie, T.K. Maity

{"title":"Impact of Climate Change on Fruit Production: Adaptation and Mitigation Strategies in Northeast Himalayan Region","authors":"K. S. T. Irenaeus, S.K. Mitra, T. Bhattacharjee, B. Thangjam, A. Thejangulie, T.K. Maity","doi":"10.54083/resbio/5.2.2023/70-78","DOIUrl":"https://doi.org/10.54083/resbio/5.2.2023/70-78","url":null,"abstract":"Numerous horticulture crops, both well-known and less well-known underutilized fruit crops native to this region, are grown in abundance in the north-eastern Himalayan region. If grown to their full capacity, these crops will produce significant revenue and contribute to the local economy. There is however, a decrease in their availability even before being fully exploited due to losses resulting from many factors including climate change and related variability. The primary consequence of climate change, among many others, is the changes in the agro-ecological region that are observable in some places where there is the replacement of native fruits, many of which originated at higher elevations, with low chilling-required fruits. In the Ukhrul district of Manipur (Northeast India), the abundance of many local temperate crops of the Prunus species such as peaches, plums, cherries, pears, bird cherry (Prunus nepalensis) and others like walnut, wild apple (Docynia indica), Pyrus pashia, Myrica spp., Rhus semialatus, Rubus spp., Eleagnus spp., Elaeocarpus floribundus, Spondias axillaris, etc. are reduced and being replaced by low chilling requiring crops like kiwi, avocado, low chilling apples (Anna, Golden Dorsett, HRMN 99) and area under these crops particularly kiwi is increasing. In household gardens at higher altitudes, tropical fruits like mango, banana and guava are now thriving; in the past, the harsh winter frosts made it impossible even for the seedlings to survive. Despite employing rootstocks that are more resistant to higher temperature, kiwi is replacing the apple-growing regions in the foothills of Bomdila and Dirang in Arunachal Pradesh, since the requisite quality is not achieved.","PeriodicalId":130917,"journal":{"name":"Research Biotica","volume":"135 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139370839","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

Understanding Socio-Economic Challenges Facing A2 Out-Grower Sugarcane Farmers in Zimbabwe: Case of Lowveld Area in Masvingo Province 了解津巴布韦种植户面临的社会经济挑战:以马斯文戈省低草原地区为例

Research Biotica Pub Date : 2023-04-20 DOI: 10.54083/resbio/5.2.2023/49-55

N. Mafuse, Mathar Timba, Zivenge Emmanuael

引用次数: 0

Precision Irrigation Strategies for Wheat (Triticum aestivum L.) Farming: Influence of Drip Lateral Geometry, Irrigation Regimes and Frequency on Crop Performance 小麦精准灌溉策略研究农业:滴灌横向几何、灌溉制度和频率对作物性能的影响

Research Biotica Pub Date : 2023-03-30 DOI: 10.54083/resbio/5.1.2023/27-32

D. D. Vadalia, H. V. Agravat, G. V. Prajapati, P. Pandya, S. H. Parmar

引用次数: 0

Production and Culture Scenario of Striped Catfish (Pangasianodon hypophthalmus, Sauvage, 1878) in India 印度条纹鲶鱼(Pangasianodon hypophthalmus, Sauvage, 1878)的生产和养殖情况

Research Biotica Pub Date : 2023-03-30 DOI: 10.54083/resbio/5.1.2023/42-48

Lakan Lal Meena