Agricultural Reviews最新文献_第9页

Abiotic Stress Management in Fruit Crops: A Review 水果作物的非生物胁迫管理研究进展

Agricultural Reviews Pub Date : 2022-12-13 DOI: 10.18805/ag.r-2557

K. Dhanyasree, M. Rafeekher, Amal Premachandran

{"title":"Abiotic Stress Management in Fruit Crops: A Review","authors":"K. Dhanyasree, M. Rafeekher, Amal Premachandran","doi":"10.18805/ag.r-2557","DOIUrl":"https://doi.org/10.18805/ag.r-2557","url":null,"abstract":"The current changes in fruit production scenario challenged the quality and quantity of fruits required for the vast population. The abiotic and biotic stresses, encountered at critical growth stages and adversely affect productivity of plants. The abiotic stresses like drought, extremes temperature floods and salinity have emerged as major challenges for production of crops. The different abiotic stressescause morphological, anatomical, physiological and biochemical changes and ultimately impacting the productivity and quality of plants. Timely intervention with appropriate adaptation strategies would help in realizing sustainable yields and further enable to overcome adverse effects of abiotic stresses. Successful cultivation of crops and attaining reasonable yields under abiotic stress situations mainly depends on the available adaptation options. Practices like modification in cultural practices, adopting novel irrigation, choice of tolerant rootstocks, choice of tolerant cultivars/crops and biotechnological approaches are to be implemented for alleviating adverse effects. Though, the productivity of fruit crops remains low in areas experiencing abiotic stresses. Therefore, focus is required for developing integrated location-specific and crop- specific adaptation strategies for various abiotic stresses. The integration of all available adaptation options would be the most effective approach in sustaining the production and productivity of fruit crops under abiotic stresses.\u0000","PeriodicalId":7417,"journal":{"name":"Agricultural Reviews","volume":"100 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76067105","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

The Use of Phosphate Rocks in East Africa: A Review 磷酸盐岩在东非的利用综述

Agricultural Reviews Pub Date : 2022-12-12 DOI: 10.18805/ag.rf-255

P. Opala

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Melochia corchorifolia L. (Chocolate Weed) an Underutilized Bio-resource: A Review 巧克力草是一种未充分利用的生物资源

Agricultural Reviews Pub Date : 2022-12-10 DOI: 10.18805/ag.r-2397

Dhanu Unnikrishnan, S. K. Raj, C.S. Arunima Babu

引用次数: 0

Cascading Impacts of Change in Carbon Dioxide Concentration, Temperature and Precipitation on Horticulture Crops: A Review 二氧化碳浓度、温度和降水变化对园艺作物级联效应的研究进展

Agricultural Reviews Pub Date : 2022-12-10 DOI: 10.18805/ag.r-2579

Pandurang Pawar, B. Sakhale

{"title":"Cascading Impacts of Change in Carbon Dioxide Concentration, Temperature and Precipitation on Horticulture Crops: A Review","authors":"Pandurang Pawar, B. Sakhale","doi":"10.18805/ag.r-2579","DOIUrl":"https://doi.org/10.18805/ag.r-2579","url":null,"abstract":"The impacts of an increase in carbon dioxide concentration, temperature and precipitation on physiology, yield and biochemical contents of horticulture crops including its mitigation measures are evident globally. This study mainly focuses on South-East Asia and Africa. We have reviewed crop-wise published literature mainly from 2000-2021 regarding the impacts of rising carbon dioxide concentration, temperature and precipitation on horticulture. Visible phenophase changes in horticultural crops such as budburst, leaf initiation, flowering, fruiting, seedling and the overall development stages of the crops are evident from the available literature. The prevalence of many diseases like blight, mildew, abaca, black sigatoka and Pierce’s disease are the results of climate change. Changes in the biochemical content of the horticulture crops such as tannins, flavonol, alcohol level, acidic content, starch, amino acids, lipids, chloroplasts, sugar, organic acids and antioxidants were observed. The recommended mitigation measures throughout the literature are delayed sowing dates, efficient seed varieties, controlled fertilizer use, soil moisture conservation and other biotechnological measures. Salinity, moisture and environmental stress-tolerant crops need to develop for better management of climate change. Breeding of short-duration and heat-tolerant varieties, vulnerability quantification and early warning disease forecasting are some of the important research areas.\u0000","PeriodicalId":7417,"journal":{"name":"Agricultural Reviews","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79323039","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

Classification, Distribution, Features, Biodiversity and Functions of Wetlands: A Review 湿地的分类、分布、特征、生物多样性和功能研究进展

Agricultural Reviews Pub Date : 2022-12-07 DOI: 10.18805/ag.r-2559

V. Vasumathi, R. Kalpana, S. Pazhanivelan, M. Priya, A. Arasan

引用次数: 0

Water Fern- Azolla: A Review 水蕨-杜鹃:综述

Agricultural Reviews Pub Date : 2022-12-02 DOI: 10.18805/ag.r-2529

K. Chandrababu, U. Parvathy

引用次数: 0

Modelling Techniques for Conjunctive Water Management: A Review 联合水管理的建模技术:综述

Agricultural Reviews Pub Date : 2022-12-02 DOI: 10.18805/ag.r-2586

E. G. Bai, K. Rema

{"title":"Modelling Techniques for Conjunctive Water Management: A Review","authors":"E. G. Bai, K. Rema","doi":"10.18805/ag.r-2586","DOIUrl":"https://doi.org/10.18805/ag.r-2586","url":null,"abstract":"Optimal allocation of surface water and groundwater is the key factor for conjunctive water management. Proper planning is necessary for optimal allocation of water for maximizing crop yield benefits and/or minimizing water quality problems. With the advent of computers, by the late 1960s, computer-aided mathematical models came into use to help decision-makers in planning conjunctive water management. Optimization models were popular in the early decades. Then researchers came to know the advantage of mimicking the situations and analyzing them before arriving at optimal solutions. Thus, simulation models and integrated simulation-optimization models came into existence. Multi-objective models were developed to solve more complicated physical situations. The computational burden of running thousands or lakhs of simulations before getting an optimum solution, generated evolution algorithms like ANN and GA to reduce the running time of models and obtain a more accurate solution. Even now we can’t say the modelling approach is perfect to solve the real-world water-related issues that involve complicated physical phenomenon. A model which is more accurate, simpler and very near to real situations, may be developed in near future.\u0000","PeriodicalId":7417,"journal":{"name":"Agricultural Reviews","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86626919","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

Bud Chip Seedling-A New Propagating Technique in Sugarcane Production: An Overview 芽片苗——甘蔗生产中一种新的繁殖技术综述

Agricultural Reviews Pub Date : 2022-11-22 DOI: 10.18805/ag.r-2384

M. Begum, N. Ojha, B. Sarmah, S. Paul

引用次数: 0

Role of Innovation for Sustainable Development in Agriculture: A Review 创新在农业可持续发展中的作用:综述

Agricultural Reviews Pub Date : 2022-11-14 DOI: 10.18805/ag.r-2536

Saurav Vyas, Sukhjinder Singh

{"title":"Role of Innovation for Sustainable Development in Agriculture: A Review","authors":"Saurav Vyas, Sukhjinder Singh","doi":"10.18805/ag.r-2536","DOIUrl":"https://doi.org/10.18805/ag.r-2536","url":null,"abstract":"Modern agriculture is mainly concerned with enhancing output as well as quality improvement. This paper examines current thinking of agricultural improvements through innovations, what forms it takes, involvement of stakeholders and the social economic benefits derived. Rather than adopting newly developed technologies, agricultural advances frequently include the adaptation of existing updated technologies. Sustainable development is the process of meeting human needs and improving living conditions without endangering natural resources. It is a philosophy that tries to address human needs while simultaneously protecting the natural system. Economic growth, human development and ecological sustainability are all part of the sustainable development philosophy. Various research articles have been studied for current study which highlights the importance of innovation in agriculture and its benefits. The policy ecosystem of agriculture in India under the National Mission for Sustainable Agriculture as well as future prospects and solutions for India are also highlighted. We have found that there is a need to look at the potential barriers while implementing sustainable agriculture practice and the options for overcoming or minimising these barriers.\u0000","PeriodicalId":7417,"journal":{"name":"Agricultural Reviews","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78022212","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

Cytogenetics and Crop Improvement Studies in Pigeonpea [Cajanus cajan (L.) Millsp.]: A Review 鸽豆(Cajanus cajan (L.))细胞遗传学及作物改良研究Millsp。[英语泛读教程

Agricultural Reviews Pub Date : 2022-11-12 DOI: 10.18805/ag.r-2552

S. Reddy, S. Verma, Shubham Kumawat, Satvinder Singh, Ajay Kumar

{"title":"Cytogenetics and Crop Improvement Studies in Pigeonpea [Cajanus cajan (L.) Millsp.]: A Review","authors":"S. Reddy, S. Verma, Shubham Kumawat, Satvinder Singh, Ajay Kumar","doi":"10.18805/ag.r-2552","DOIUrl":"https://doi.org/10.18805/ag.r-2552","url":null,"abstract":"Pigeonpea has 2n= 2x= 22 chromosomes with length ranging from 5.73±1.15 μm to 10.92±2.69 μm. The largest long arm of chromosome pair (q) was 6.22±1.05 μm, while the shortest measured 3.37±0.83 μm. The longest short arm chromosome pair was 4.70±1.65 μm, while the shortest measured 2.37±0.43 μm. Metacentric and submetacentric chromosomal shapes exist in pigeonpea, but metacentric dominating. Pigeonpea’s karyotypic formula is 2n= 2x= 9m+2 sm. In pigeonpea, regardless of maturity groups, the main and foremost goal is to breed for higher yield/area/time. Resistance to diseases including wilt, sterility mosaic, phytophthora and alternaria blights, as well as insect pests like pod borers and pod flies, is being bred for. Resistance to abiotic stresses like drought tolerance can be achieved by osmotic adjustment (OA), dehydration tolerance and relative water content (RWC). Reduced Na and Cl translocation from root to stem, osmoprotectants and the optimal leaf area index (LAI) for salinity tolerance. Many outstanding varieties has been developed in pigeonpea through germplasm selection, pedigree breeding, mutation breeding and Heterosis breeding.\u0000","PeriodicalId":7417,"journal":{"name":"Agricultural Reviews","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73688219","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