Annals of Plant and Soil Research最新文献

Effect of salicylic acid on growth, physiological traits, yield and water productivity of summer mungbean (Vigna radiata L. Wilczek) under different irrigation regimes 不同灌溉方式下水杨酸对夏绿豆生长、生理特性、产量和水分生产力的影响

Annals of Plant and Soil Research Pub Date : 2022-11-01 DOI: 10.47815/apsr.2021.10209

{"title":"Effect of salicylic acid on growth, physiological traits, yield and water productivity of summer mungbean (Vigna radiata L. Wilczek) under different irrigation regimes","authors":"","doi":"10.47815/apsr.2021.10209","DOIUrl":"https://doi.org/10.47815/apsr.2021.10209","url":null,"abstract":"To evaluate the efficacy of salicylic acid in improving water productivity under different irrigation regimes, a field experiment was carried out in 2019-20 and 2020-21 in a split plot design with three irrigation regimes i.e., irrigation water (IW) to cumulative pan evaporation (CPE) ratios of 0.3, 0.6 and 0.9 in main plots and foliar spray of salicylic acid (SA) at four concentrations i.e., 0, 0.5, 1.0 and 1.5 mM in sub plots. Frequency of irrigation significantly affected the morphological and physiological traits. However, foliar application of salicylic acid alleviated the effect of less frequent irrigation on plant height (4.6-10.3%), biomass (10.4%) and leaf area (1.0%). SA application improved the water status of plants with 9.2% higher relative water content as compared to control. Root mass density was higher in I0.3 regime in the lower depths of soil profile as compared to I0.6 and I0.9, which further increased with salicylic acid application. The content of osmolytes was highest in I0.3 which increased up to 34-36% with salicylic acid. Highest seed yield was recorded under I0.6 regime and 1.5 mM SA but it was statistically at par with 1.0 mM SA. Water productivity was highest in the least irrigated regime (3.55 kg ha-1 mm-1) and 1.0 mM SA (3.25 kg ha-1 mm). Foliar application of 1.0 mM SA can be considered as the effective for improving seed yield under all irrigation regimes with more pronounced effect in less frequent irrigation regime.","PeriodicalId":8031,"journal":{"name":"Annals of Plant and Soil Research","volume":"51 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83291582","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 plant growth regulators on growth, yield and quality characters of chilli (Capsicum annuum L.) 植物生长调节剂对辣椒生长、产量及品质性状的影响

Annals of Plant and Soil Research Pub Date : 2022-11-01 DOI: 10.47815/apsr.2021.10206

D. Anbarasi

引用次数: 0

Effect of pasteurization methods on physicochemical constituents and optimization of blends for anthocyanin rich guava nectar 巴氏灭菌方法对富含花青素番石榴花蜜理化成分的影响及配方优化

Annals of Plant and Soil Research Pub Date : 2022-11-01 DOI: 10.47815/apsr.2021.10204

A. Singh

{"title":"Effect of pasteurization methods on physicochemical constituents and optimization of blends for anthocyanin rich guava nectar","authors":"A. Singh","doi":"10.47815/apsr.2021.10204","DOIUrl":"https://doi.org/10.47815/apsr.2021.10204","url":null,"abstract":"An investigation carried out to standardize the pasteurization method for the extraction of maximum pulp/juice from guava and grapes and a process for development of anthocyanin rich guava nectar. The pulp of guava variety Allahabad Safeda and juice of coloured grape variety, Pusa Navrang was extracted and used in different proportions for optimization of blends of extracted pulp/ juice from both the fruits for preparation of anthocyanin rich guava nectar without deterioration of guava flavor. Among the different pasteurization methods in respect of irradiation, microwave with 600 W microwave power level, followed by pasteurization at 700C as thermal treatment, found to be the best methods for maximum recovery of the extracted pulp/ juice and nutritional quality over other methods. After pasteurization, the recovery of pulp 62.3%, TSS 14.42oB and ascorbic acid 193.0 mg/100ml was recorded in guava and whereas the juice recovery 68.7 %, TSS (20.53oB), ascorbic acid (6.76 mg/100ml) and anthocyanin content (38.38 mg/100ml) was recorded in coloured grapes, when the fruits were treated with 600 W microwave power level. However, in case of thermal pasteurization at 70oC the recovery of pulp 55.8%, TSS 12.4oB and ascorbic acid 149.33 mg/100ml was recorded in guava and juice recovery 63.0%, TSS (16.47OB), ascorbic acid (6.26mg/100ml) and anthocyanin content (33.48 mg/100ml) was recorded in coloured grapes. With regards to optimization of different blend proportions, for development of anthocyanin guava nectar, a blend of 50:50 of guava pulp and coloured grapes juice was found to be best proportion in preserving the colour, flavour, taste and overall quality of developed anthocyanin guava nectar with having guava dominant flavour.","PeriodicalId":8031,"journal":{"name":"Annals of Plant and Soil Research","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89447558","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

Morpho-physiological and productivity characteristics of two leader cultivars of Karonda trees (Carissa carandas L.) 两个主要栽培品种的形态生理及产量特征

Annals of Plant and Soil Research Pub Date : 2022-11-01 DOI: 10.47815/apsr.2021.10213

Vijay Kumar

引用次数: 0

Synergistic Effect of Boerhaavia diffusa and Asparagus racemosus against Aspergillus fumigatus, Aspergillus niger, Fusarium moniliforme and Aspergillus terreus 白花蒿和总状芦笋对烟曲霉、黑曲霉、念珠镰刀菌和地曲霉的协同作用

Annals of Plant and Soil Research Pub Date : 2022-11-01 DOI: 10.47815/apsr.2021.10210

Shubhangi Singh

引用次数: 0

Effect of treatments, packaging and storage on nutritional quality of dehydrated Spine Gourd (Momordica dioica Roxb.) 处理、包装和贮藏对脱水苦瓜营养品质的影响

Annals of Plant and Soil Research Pub Date : 2022-11-01 DOI: 10.47815/apsr.2021.10212

V. Sagar

引用次数: 0

Microbes Knocking Louder Roles for Next Green Revolution: A Meta-Analysis 微生物在下一次绿色革命中扮演更重要的角色:一项荟萃分析

Annals of Plant and Soil Research Pub Date : 2022-11-01 DOI: 10.47815/apsr.2021.10208

P. Bora

{"title":"Microbes Knocking Louder Roles for Next Green Revolution: A Meta-Analysis","authors":"P. Bora","doi":"10.47815/apsr.2021.10208","DOIUrl":"https://doi.org/10.47815/apsr.2021.10208","url":null,"abstract":"Feeding the ever-growing population has always been a daunting challenge to researchers, however on the contrary, itopened the floodgate of innovative technologies, especially of late, with the introduction of meta-genomics unfolding those genetic traits of microbes, which otherwise remained unexplored for a very long time.Learning negative consequences of previous green revolution in terms of various chronic environmental issues, phyto-microbiome analysis(microbiome bioprospecting)leading to identification of many plant growth promoting microbes, disease suppressive antagonists including entomopathogenic microbes and agrochemicals residues cleansing microbes,preferably in a bioformulation mode have evoked a very strong claim to be stitched into modern day agriculture, claimed close to chemical residue free organic as well as natural agriculture, a pre-requisite to stake claim for next green revolution. Such microbial interventions are likely to ensure three major paradigm shifts in agriculture viz., i. over-use of pesticides to residue free precision farming, ii. traditional to intelligent farming and iii.input-intensive (high cost of production) to climate- smart solutions, all collectively look forward towardsmore sustainable development of agriculture. All these issues have been systematically analysed through bibliometric evidences and envisioned the future course of action to realise yet another green revolution through microbial interventions.","PeriodicalId":8031,"journal":{"name":"Annals of Plant and Soil Research","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90914757","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

Fluoride induces morphological change in Fenugreek (Trigonella foenum-graecum L) during germination and early seedling 氟诱导胡芦巴发芽和幼苗早期形态变化

Annals of Plant and Soil Research Pub Date : 2022-11-01 DOI: 10.47815/apsr.2021.10214

Upsana Burgohain

引用次数: 0

GIS-based soil fertility assessment of a micro-watershed of semi-arid tropics in southern India 基于gis的印度南部半干旱热带小流域土壤肥力评价

Annals of Plant and Soil Research Pub Date : 2022-11-01 DOI: 10.47815/apsr.2021.10216

Praveen Kumar

{"title":"GIS-based soil fertility assessment of a micro-watershed of semi-arid tropics in southern India","authors":"Praveen Kumar","doi":"10.47815/apsr.2021.10216","DOIUrl":"https://doi.org/10.47815/apsr.2021.10216","url":null,"abstract":"Available macronutrient status in the soil of Chotanahalli micro-watershed (468 ha) in Kunigal Taluk, Tumkur district was studied with the aid of GIS. Forty three surface soil samples at 320 m grid were collected from Chotanahalli micro-watershed and assessed for the soil organic carbon, available nitrogen, phosphorus, potassium, calcium, magnesium and sulphur. Results revealed that the ranges of SOC, available N, P and K were 2.1 to 7.5 g kg-1, 282.2 to 526.8 kg N ha-1, 8.0 to 67.6 kg P2O5 ha-1 and 124.3 to 338.5 kg K2O ha-1, respectively. Spatial interpolation revealed that majority (321 ha) of the watershed was low in SOC, whereas the whole watershed was medium in available N, P and K. In case of secondary nutrients, available S was found to be medium in majority (423.4 ha) of the area, whereas, exchangeable Ca and Mg were found sufficient in the whole watershed. The Nutrient Index values indicated that the micro-watershed was under “medium” category for available nitrogen, phosphorus, potassium and sulphur, whereas, it fell under “low” category with respect to organic carbon. Measures to improve the status of SOC should be taken up in the study area for sustainable production of crop.","PeriodicalId":8031,"journal":{"name":"Annals of Plant and Soil Research","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79540500","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

Relative performance of neem coated urea on the basis of need based nitrogen management using customized leaf colour chart in low land rice (Oryza sativa) of eastern India 印度东部低地水稻(Oryza sativa)基于定制叶片颜色图的氮素需求管理的印楝包膜尿素的相对性能

Annals of Plant and Soil Research Pub Date : 2022-11-01 DOI: 10.47815/apsr.2021.10205

I. Pattanaik

{"title":"Relative performance of neem coated urea on the basis of need based nitrogen management using customized leaf colour chart in low land rice (Oryza sativa) of eastern India","authors":"I. Pattanaik","doi":"10.47815/apsr.2021.10205","DOIUrl":"https://doi.org/10.47815/apsr.2021.10205","url":null,"abstract":"An experiment was conducted during the Kharif season, of 2018 to study the effect of NCU in conventional and customized leaf colour chart (CLCC) based approach on rice (Oryza sativa). The eight treatments were evaluated in randomized block design with three replications. It has been found that application of NCU based on CLCC recorded higher yield i.e. by 7.74% in comparison with conventionally applied NCU and 12.5% in comparison with conventionally applied OU. The N2O emission ranged from 14.1–91.6 μg N2O-N m−2 hr−1 and the total N2O-N emission during the season ranged from 0.38 to 0.61 kg ha−1. The loss of N through N2O emission was recorded in the range of 19-23% under NCU applied based on CLCC than those applied under conventionally. 75% RDN in form of NCU based on CLCC recorded the highest N recovery efficiency (REN) (49.62%). CLCC based NCU application recorded notable performance in most of the yield attributing characters such as number of panicles m-2, panicle length, number of grains panicle-1, number of filled grains panicle-1 and harvest index. It also recorded the highest yield (4.59 t ha-1) amongst all the treatments and increases the yield by 7.74% in comparison with conventionally. The results acknowledged that N can be saved by following CLCC approach.","PeriodicalId":8031,"journal":{"name":"Annals of Plant and Soil Research","volume":"105 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78381663","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