Agricultural Reviews最新文献_第2页

Weed Ecology: Insights for Successful Management Strategies: A Review 杂草生态学：成功管理策略的启示：综述

Agricultural Reviews Pub Date : 2024-05-15 DOI: 10.18805/ag.r-2661

M. Ameena, Arindam Deb, V.S. Sethulakshmi, Lekshmi Sekhar, V.S. Susha, M.S.R. Kalyani, F. Umkhulzum

{"title":"Weed Ecology: Insights for Successful Management Strategies: A Review","authors":"M. Ameena, Arindam Deb, V.S. Sethulakshmi, Lekshmi Sekhar, V.S. Susha, M.S.R. Kalyani, F. Umkhulzum","doi":"10.18805/ag.r-2661","DOIUrl":"https://doi.org/10.18805/ag.r-2661","url":null,"abstract":"In crop ecosystems, the primary challenge in establishing a long-term weed management strategy arise from a lack of understanding regarding the nature of weediness and the factors that contribute to species dominance. To address this, farmers and researchers often rely on quick and efficient, yet temporary weed control methods, which can lead to long-term issues. To develop a more effective and sustainable weed management approach, it is crucial to gain a comprehensive understanding of both the biological characteristics and ecological behaviours of weeds. This can be achieved by incorporating preventive techniques, scientific knowledge and management skills, with the goal of enhancing crop production and benefiting farmers. While further information is needed in all aspects of weed management, the primary objective of weed science is to increase our knowledge of weed biology and ecology, thus fostering a better understanding of weediness. This understanding will facilitate the adoption of appropriate management strategies instead of relying solely on short-term solutions that may create or exacerbate long-term problems. The successful growth and reproduction of any species depend on a variety of conditions. In a given ecosystem, the species that can thrive more efficiently under the specific set of environmental conditions will produce the most viable offspring and become the most abundant organisms. Weed ecology, which examines the adaptive mechanisms that enable weeds to thrive in highly disturbed soil conditions, provides essential insights into the distribution and abundance of weeds in both natural and managed systems. The occurrence of a weed in a particular area is influenced by multiple factors, with climatic, soil-related (edaphic) and biotic factors being the most significant among them.\u0000","PeriodicalId":7417,"journal":{"name":"Agricultural Reviews","volume":"141 49","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140976507","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 Agronomic Management Practices on Quality and Productivity of Fodder Crops: A Review 农艺管理措施对饲料作物质量和产量的影响：综述

Agricultural Reviews Pub Date : 2024-05-06 DOI: 10.18805/ag.r-2672

S.P. Prasanna, Manisha Choudhary, Subhradip Bhattacharjee, B.R. Praveen, V. S. Naik

{"title":"Impact of Agronomic Management Practices on Quality and Productivity of Fodder Crops: A Review","authors":"S.P. Prasanna, Manisha Choudhary, Subhradip Bhattacharjee, B.R. Praveen, V. S. Naik","doi":"10.18805/ag.r-2672","DOIUrl":"https://doi.org/10.18805/ag.r-2672","url":null,"abstract":"Livestock is the backbone of agriculture, in spite of that, its performance is poor with low productivity, the reason is lack of nutritious fodder in sufficient quantities that reduces milk production in cattle and causes health issues. The nutritional quality and yield of fodder crops can be improved by using appropriate agronomic practices such as adequate tillage operations, proper/timely water management, weed management, nutrient management, sowing at the right time with the right seed rate, timely harvesting and so on. In this review paper, several research and review papers have been studied to understand the impact of different agronomic practices on quality and productivity of fodder crops. When compared to zero tillage, the use of tillage operations such as primary, secondary, conventional and deep tillage increases dry matter and green fodder yield. Irrigation at critical phases and on a frequent basis boosts the organic matter (OM) content and dry matter of feed. In comparison to late harvesting, early harvested forages have higher DMD (Dry matter digestibility) and CP (crude protein) content. Nitrogen application certainly fostered crop growth and development resulting in higher green fodder yield with improved fodder quality. When it comes to raising the DMD % of fodder crops, intercropping is crucial. DMD % in intercropping of Maize + cowpea (2:1) is higher as compared to sole maize and sole cowpea. Fodder yield and quality are reduced as a result of late sowing. Therefore, we conclude that agronomic interventions have a significant impact on the primary and secondary quality characteristics of fodder crops. As a result, proper methods for improving nutritional quality and overall crop productivity should be implemented in the fields.\u0000","PeriodicalId":7417,"journal":{"name":"Agricultural Reviews","volume":"14 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141009442","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

Unravelling Resilience in Homestead Agroforestry Practice: A Review 揭示家庭农林业实践中的复原力：综述

Agricultural Reviews Pub Date : 2024-04-10 DOI: 10.18805/ag.r-2677

P. Arunjith, Sheeba Rabecca Isaac, A.P. Pooja

引用次数: 0

BLUP Estimation and Genotype Stability in Arachis hypogaea L. Variety Testing using Mixed Model Equations 使用混合模型方程进行 Arachis hypogaea L. 品种测试的 BLUP 估计和基因型稳定性

Agricultural Reviews Pub Date : 2024-04-05 DOI: 10.18805/ag.r-2490

Ramandeep Kaur Barsalia, Khushwinder Singh Brar, Pritpal Singh, Surinder Sandhu

{"title":"BLUP Estimation and Genotype Stability in Arachis hypogaea L. Variety Testing using Mixed Model Equations","authors":"Ramandeep Kaur Barsalia, Khushwinder Singh Brar, Pritpal Singh, Surinder Sandhu","doi":"10.18805/ag.r-2490","DOIUrl":"https://doi.org/10.18805/ag.r-2490","url":null,"abstract":"Background: One of the major goals of plant breeding is the selection of high yielding superior cultivars having wide or specific adaptation. However, there is a fluctuation in the annual production due to the sensitive behaviour of the genotypes under different environmental conditions referred to as Genotype by Environment Interaction (GEI). The current study aimed to study the contribution of GEI for the adaptation of groundnut lines for spring and/or kharif season. Methods: To assess the contribution of GEI, Multi-Environment Trials (METs) were conducted for 40 confectionery purpose groundnut genotypes at F9 generation along with checks, across three locations for two seasons (spring and kharif). The contribution of environmental effects, genotypic values and genotype × environment interaction values were obtained from genotypic variance-covariance matrix Gi = Σg⨂A using mixed models (MM) in Best linear unbiased predictions (BLUPs).The pooled data was first partitioned into fixed effects of sites across the seasons and BLUP genotypic values (Ggge). The BLUP genotypic values are further partitioned into genetic value (Gg) and their interaction with the environment (Gge) for the adaptability of genotypes across seasons. Result: The results of MET revealed the presence of significant crossover interaction. The demarcation of advance breeding lines for adaptability across the environment as well as for season specific adaptation was done for variety testing. Genotypes having moderate to high Gge values along with high Gg values in spring than kharif, owing to their better performance during the spring season. CGL-11, CGL-23 and CGL-04 were the highest yielding genotypes, with quite high Gge values. This is due to the more favourable environmental conditions interacting positively with genotypes during the spring. Thus, the high Gg value(s) of genotype(s) alone is not a capable factor for commercialization as Gge value is the deciding factor for the adaptability for the targeted season.\u0000","PeriodicalId":7417,"journal":{"name":"Agricultural Reviews","volume":"163 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140740335","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

Genetic Diversity and Selection Signatures in Economically Important Traits of Ethiopian Indigenous Cattle Breed as a Base for Dairy Cattle Genetic Improvement: A Review 作为奶牛遗传改良基础的埃塞俄比亚本土牛种重要经济性状的遗传多样性和选择特征：综述

Agricultural Reviews Pub Date : 2024-04-04 DOI: 10.18805/ag.rf-281

A. Tesfa, Kefyalew Alemayehu, Wossenie Shibabaw, Bizuayehu Kerisew, Mengistie Taye

{"title":"Genetic Diversity and Selection Signatures in Economically Important Traits of Ethiopian Indigenous Cattle Breed as a Base for Dairy Cattle Genetic Improvement: A Review","authors":"A. Tesfa, Kefyalew Alemayehu, Wossenie Shibabaw, Bizuayehu Kerisew, Mengistie Taye","doi":"10.18805/ag.rf-281","DOIUrl":"https://doi.org/10.18805/ag.rf-281","url":null,"abstract":"The aim of this paper was to review the genetic diversities and selection signatures in economical important traits of Ethiopian indigenous cattle. This allows obtaining rapid genetic gain, predicting genomic potential and developing conservation strategies. A genetic variation among Ethiopian breeds ranging from 0.1 to 4.55% and a within variation of 95.45 to 99.9% was reported by various scholars. About 3.51% differentiation between Boran and Fogera from Begait and 2.82% differentiation of Boran from Fogera and Begait was reported. Even though the observed and expected heterozygosity values among Ethiopian cattle population was lower, research reports shown considerably higher values ranging from 0.638±0.015 in Boran and 0.714±0.022 in Raya-Azebo to 0.700± 0.014 in Ambo and 0.735±0.017 in Sheko. Genes responsible for heat tolerance, control of metabolic disease, immunity genes, high altitude and low altitude adaptation were reported in Ethiopian cattle breeds. In African indicus and European taurian cattle different genes responsible for milk production, milk fat yield and synthesis and milk composition, were reported. Genes associated with milk traits; fertility and reproduction genes were also reported in Ethiopian cattle. The presence of high within breed variation in Ethiopian cattle creates favorable conditions for further improvement through selection. Beyond identifying candidate potential genes, a detailed study targeting genomic prediction of milk yield and genomic inbreeding had better be done, which allows getting information to optimize and speed up the breeding programs and genetic improvement.\u0000","PeriodicalId":7417,"journal":{"name":"Agricultural Reviews","volume":"8 23‐24","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140744207","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

Agroforestry: An Effective Potential Tool for Ensuring Quality Life for the Indian Farmers: A Review 农林业：农林业：确保印度农民优质生活的有效潜在工具：综述

Agricultural Reviews Pub Date : 2024-03-27 DOI: 10.18805/ag.r-2658

Harish Debta

{"title":"Agroforestry: An Effective Potential Tool for Ensuring Quality Life for the Indian Farmers: A Review","authors":"Harish Debta","doi":"10.18805/ag.r-2658","DOIUrl":"https://doi.org/10.18805/ag.r-2658","url":null,"abstract":"Millennium Development Goals (MDGs) and the succeeding Sustainable Development Goals (SDGs) have been at the heart of the global development agenda. Where half of the population is being employed in the agriculture sector in a rapidly growing demographics like India, the pressure is very tense on the natural resources in order to make harmony between economy and environment. Uplifting the majority of farming families from the poverty line (doubling farmer’s income by 2022 is a time frame set up by NITI Aayog) and ensuring a quality of life in the line of globally standardised development goals has been reflected in governments’ policies. The potential of tangible and intangible benefits referred to as an ecosystem service, delivered by agroforestry systems have been widely accepted all over the world. The need for a climate-resilient and sustainable system of land use for food security is the aim of the new world. The present review discusses the scope of agroforestry for food, environment and economic security that will be helpful for an all-round development of farmer’s life in a rapidly developing country like India, which has a diversified agricultural scenario throughout the length and breadth of the country. We referred peer-reviewed research papers and government publications to come into a conclusion regarding the status of agroforestry as a potential tool in Indian agricultural scenario to ensure a quality of life to the farmers and further suggestions. The potentiality of taking traditional agroforestry practices to a new level through contract tree farming, financing through banking institutions, integrating agroforestry farmers with industries and a tree insurance approach may be a way forward in the country to augment’s farm income and adaption of suitable agroforestry practices as compatible to agro-climatic zones.","PeriodicalId":7417,"journal":{"name":"Agricultural Reviews","volume":"71 20","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140375996","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

Farm Diversification Programmes in Haryana: A Review 哈里亚纳邦的农业多样化计划：回顾

Agricultural Reviews Pub Date : 2024-03-22 DOI: 10.18805/ag.r-2646

Elizabeth Jose, K. Ponnusamy

引用次数: 0

Weed Management in Wheat: A Review 小麦杂草管理：综述

Agricultural Reviews Pub Date : 2024-03-21 DOI: 10.18805/ag.r-2645

Varun Sharma, Chakravarthy Thejesh, Aradhna Kumari, M. Darvhankar, B. Mathpal

引用次数: 0

Effect of Mulches on Crop, Soil and Water Productivity: A Review 覆盖物对作物、土壤和水生产力的影响：综述

Agricultural Reviews Pub Date : 2024-03-14 DOI: 10.18805/ag.r-2243

S. Verma, S. Pradhan

{"title":"Effect of Mulches on Crop, Soil and Water Productivity: A Review","authors":"S. Verma, S. Pradhan","doi":"10.18805/ag.r-2243","DOIUrl":"https://doi.org/10.18805/ag.r-2243","url":null,"abstract":"A mulch is a layer of material applied to the surface of an area of soil. Mulches are used for various reasons in agriculture but water conservation and erosion control are the most important objectives particularly in arid and semi-arid regions. Other reasons for use of mulching include soil temperature modification, weed control, soil conservation and after decomposition of organic mulch add plant nutrients, improvement in soil structure, increase crop quality and yield. Conservation of soil moisture by application of mulches becomes essential for profitable cultivation of the crop under rainfed condition of semi-arid ecosystem. In spite of no assured irrigation in these regions, the moisture conservation technique is not in practice. Mulches not only conserve soil moisture but also impart manifold beneficial effects, like suppression of extreme fluctuation of soil temperature and reduction of water loss through evaporation, resulting in more stored soil moisture, maintenance of soil fertility, suppression of weed growth, improvement in growth and yield. The requirement of water through mulch can further be reduced by using locally available organic materials as mulches which not only save irrigation water but also conserves soil moisture.\u0000","PeriodicalId":7417,"journal":{"name":"Agricultural Reviews","volume":"26 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140245100","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

Seed Priming for Mitigating Salinity Stress Effects in Plants: A General Review 减轻植物盐度胁迫效应的种子诱导：综述

Agricultural Reviews Pub Date : 2024-03-09 DOI: 10.18805/ag.rf-282

Mehtap Gürsoy

引用次数: 0