Journal of Scientific Research and Reports最新文献_第8页

A Look at Genomic Selection Techniques for Climate Change Adaptation and Production in Livestock 畜牧业适应气候变化和生产的基因组选育技术透视

Journal of Scientific Research and Reports Pub Date : 2024-05-11 DOI: 10.9734/jsrr/2024/v30i62059

Anjali Arya, Prachi Sharma, M. M. Trivedi, R. J. Modi, Y. G. Patel

{"title":"A Look at Genomic Selection Techniques for Climate Change Adaptation and Production in Livestock","authors":"Anjali Arya, Prachi Sharma, M. M. Trivedi, R. J. Modi, Y. G. Patel","doi":"10.9734/jsrr/2024/v30i62059","DOIUrl":"https://doi.org/10.9734/jsrr/2024/v30i62059","url":null,"abstract":"Livestock production profoundly intersects with global climate dynamics, contributing to greenhouse gas emissions and confronting vulnerability to climate impacts. In addressing these challenges, imperative adjustments are requisite to fortify the climate robustness of livestock systems. Notably, the prevalent reliance on commercial breeds with limited genetic diversity exposes production strategies to disruption, especially if these breeds are confined to environments that may lose economic viability under future climate scenarios. Consequently, understanding the adaptability of animal populations to forthcoming environmental conditions is paramount for sustaining livestock production. Assessing the genetic underpinnings of climate adaptation necessitates the exploration of tailored genomic selection techniques encompassing both production traits, presumed to have moderate heritability, and adaptation traits, presumed to have low heritability. Through a nuanced examination of genomic selection dynamics, insights into the genetic mechanisms fostering resilience in livestock populations amidst shifting environmental contexts are garnered. Employ genomic analysis to pinpoint genetic markers associated with traits like heat tolerance, disease resistance, and feed efficiency in livestock. Collaborate across disciplines to develop tailored breeding programs integrating these markers, and validate their effectiveness through rigorous field trials and ongoing monitoring to enhance livestock resilience and productivity in varied climatic conditions. Elucidating these mechanisms and their application in breeding programs offers a comprehensive understanding of how genetic advancements can enhance both production efficiency and climate resilience in livestock. This discourse aims to bridge the chasm between scientific inquiry and pragmatic implementation, thereby facilitating informed decision-making in livestock breeding strategies tailored to mitigate the ramifications of climate change.","PeriodicalId":505977,"journal":{"name":"Journal of Scientific Research and Reports","volume":" 497","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140989675","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 Bee Attractants on the Attraction of Apis dorsata and their Impact on Seed Yield of Niger Guizotia abyssinica (L.f.) Cass Crop 蜜蜂引诱剂对多色蜂的引诱效果及其对尼日尔羚羊角（Guizotia abyssinica (L.f.) Cass）作物种子产量的影响

Journal of Scientific Research and Reports Pub Date : 2024-05-11 DOI: 10.9734/jsrr/2024/v30i62058

.. Dwarka, Anand Kumar Panday, Shraddha Tare, Shobharam Thakur, Vijay Kumar Katara

{"title":"Effect of Bee Attractants on the Attraction of Apis dorsata and their Impact on Seed Yield of Niger Guizotia abyssinica (L.f.) Cass Crop","authors":".. Dwarka, Anand Kumar Panday, Shraddha Tare, Shobharam Thakur, Vijay Kumar Katara","doi":"10.9734/jsrr/2024/v30i62058","DOIUrl":"https://doi.org/10.9734/jsrr/2024/v30i62058","url":null,"abstract":"The study was conducted at the experimental farm of the PC Unit Sesame and Niger, College of Agriculture, Jawaharlal Nehru Krishi Vishwa Vidyalaya (JNKVV), located in Jabalpur, Madhya Pradesh, during the Kharif season of 2021. The primary objective of the experiment was to assess the influence of bee attractants on the attraction of Apis dorsata (giant honey bees) and their subsequent impact on the seed yield of niger crop. The experiment was designed using a Randomized Block Design (RBD) with nine treatments and three replications. This experimental setup allows for systematic testing of the effects of different bee attractants on both bee behavior and crop yield while controlling for potential sources of variation. By utilizing this design, researchers can obtain reliable data on the efficacy of various bee attractants in enhancing pollination and improving seed yield in niger crops. The results showed that the both at 10% and 50% flowering stage Apis dorsata visit was numerically the highest with flower extract of Madhuca longifolia 10% with 20.42 and 19.25 Apis dorsata/m2/5min, respectively. This was followed by rose water spray with 19.25 and 15.33 Apis dorsata/m2/5min, respectively. The population of Apis dorsata was received from the controlled condition 4.08 and 6.08 Apis dorsata/m2/5min at 10% and 50% flowering stage, respectively. This was followed by water spray 5.75 and 8.58 Apis dorsata/m2/5min at 10% and 50% flowering stage, respectively. The foliar spray of mahua flower extract and rose water 10% were found significantly superior over others in respect to record higher seed yield and recorded 6.90 q and 6.70 q/ha seed yield, respectively.","PeriodicalId":505977,"journal":{"name":"Journal of Scientific Research and Reports","volume":" 16","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140988262","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

Assessment of Genetic Diversity of Brinjal (Solanum melongena L.) in the coastal region of Karaikal, India 印度 Karaikal 沿海地区 Brinjal（Solanum melongena L.）遗传多样性的评估

Journal of Scientific Research and Reports Pub Date : 2024-05-11 DOI: 10.9734/jsrr/2024/v30i62056

K. I. Bharathi, A. Shanthi, M. Manikandan

{"title":"Assessment of Genetic Diversity of Brinjal (Solanum melongena L.) in the coastal region of Karaikal, India","authors":"K. I. Bharathi, A. Shanthi, M. Manikandan","doi":"10.9734/jsrr/2024/v30i62056","DOIUrl":"https://doi.org/10.9734/jsrr/2024/v30i62056","url":null,"abstract":"Genetic divergence among 25 brinjal genotypes for 13 characters was evaluated in a breeding programme aimed at improving yield potential by using Mahalanobis D2 statistics. The genotypes were grouped into six clusters suggesting considerable amount of genetic diversity in the study material. The cluster I had constituted maximum of 17 genotypes followed by cluster II which had three genotypes and cluster IV with two genotypes. The cluster III, cluster V and cluster VI each had one genotype. The intra-cluster D2 value ranged from 0.00 to 61.67 and the inter-cluster D2 value ranged from 89.49 to 343.51. The maximum intra-cluster distance of 61.67 was exhibited by the cluster I followed by cluster IV and cluster III, V, VI. The inter cluster distance was found to be high between cluster II and IV followed by cluster IV and V, cluster II and VI and cluster II and V. The contribution of different characters towards divergence indicated that, fruit yield per plant contributed the maximum percentage of 79.00 towards genetic divergence followed by individual fruit weight (8.00 percent) and number of fruits per cluster (3.00 percent). Thus, it indicated that the genotypes from cluster IV (fruit yield per plant), cluster VI (individual fruit weight) and cluster IV (number of fruits cluster-1) could be selected for crop improvement in brinjal as they recorded higher cluster mean values for traits contributing maximum towards genetic divergence.","PeriodicalId":505977,"journal":{"name":"Journal of Scientific Research and Reports","volume":" 767","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140989340","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

Micro Plastic Pollution in Soil Environment: A Comprehensive Review 土壤环境中的微塑料污染：全面回顾

Journal of Scientific Research and Reports Pub Date : 2024-05-11 DOI: 10.9734/jsrr/2024/v30i62057

Vikas Gupta, Ayushi Trivedi, Nirjharnee Nandeha, Duyu Monya, K. Dujeshwer, Amit Kumar Pandey, Ashutosh Singh

{"title":"Micro Plastic Pollution in Soil Environment: A Comprehensive Review","authors":"Vikas Gupta, Ayushi Trivedi, Nirjharnee Nandeha, Duyu Monya, K. Dujeshwer, Amit Kumar Pandey, Ashutosh Singh","doi":"10.9734/jsrr/2024/v30i62057","DOIUrl":"https://doi.org/10.9734/jsrr/2024/v30i62057","url":null,"abstract":"Plastic is a substance that is fundamental to current human existence. However, the issue of plastic trash polluting the environment has emerged due to the rapidly growing demand for plastic use. Even though some used plastics are recycled or burned for energy, a significant amount of plastic waste is landfilled or released into marine and terrestrial habitats worldwide. Particularly, trash made of microplastics smaller than 5 mm is regarded as a rising global problem for contamination. Nonetheless, the majority of studies on the effects of microplastic pollution conducted in the previous ten years have been on the marine ecosystem, with relatively few on the terrestrial ecology. One may argue that soil serves as both a significant source of microplastic pollution and a conduit for it into the aquatic ecosystem. The majority of microplastic sources in soil settings enter through a variety of openings, fragment, and spread both vertically and horizontally to the surrounding surroundings. Additionally, there are detrimental effects on the soil biota, which could influence the food web and raise questions about human health. This overview of microplastics' properties, research trends, analytical techniques, migration and degradation processes, impacts on soil biogeochemistry, and interactions with soil organisms highlights the significance of continuing studies on the effects of microplastics on terrestrial ecosystems.","PeriodicalId":505977,"journal":{"name":"Journal of Scientific Research and Reports","volume":" 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140988717","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

Comparative Efficacy of Insecticides and their Combinations against Okra Shoot and Fruit Borer, Earias vitella (Fabricius) 杀虫剂及其组合对秋葵嫩枝和果实钻心虫（Earias vitella (Fabricius) ）的药效比较

Journal of Scientific Research and Reports Pub Date : 2024-05-10 DOI: 10.9734/jsrr/2024/v30i62055

Aayushi Sharma, Ashwani Kumar

{"title":"Comparative Efficacy of Insecticides and their Combinations against Okra Shoot and Fruit Borer, Earias vitella (Fabricius)","authors":"Aayushi Sharma, Ashwani Kumar","doi":"10.9734/jsrr/2024/v30i62055","DOIUrl":"https://doi.org/10.9734/jsrr/2024/v30i62055","url":null,"abstract":"The research was conducted on okra crop to check the efficacy of some insecticides and their combinations against okra shoot and fruit borer, Earias vittella (Fab.). The study was carried out during kharif 2023 at Central Research Farm of Sam Higginbottom University of Agriculture Technology and Sciences, Prayagraj (U.P.) with eight treatments including untreated check which were replicated thrice. All the treatments were found to be superior over untreated control, neem oil 3%, spinosad 45 SC, cypermethrin 25 EC, profenophos 50 EC, spinosad 45SC + neem oil 3%, cypermethrin 25EC + neem oil 3%, profenofos 50 EC + cypermethrin 25 EC were tested to compare the efficacy against Earias vitella and their influences on yield of okra. Here the best and the most economic treatment was profenofos 50 EC + cypermethrin 25 EC followed by cypermethrin 25EC + neem oil 3%, spinosad 45SC + neem oil 3%, spinosad 45 SC, cypermethrin 25 EC, profenophos 50 EC and the least effective treatment was neem oil 3%. The highest yield among the treatments was noticed in profenofos 50 EC + cypermethrin 25 EC (140quintal/hac.) and the lowest in neem oil 3% (75quintal/hac.) with cost benefit ratio 1:4.7 and 1:2.0, respectively. ","PeriodicalId":505977,"journal":{"name":"Journal of Scientific Research and Reports","volume":" 66","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140993486","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

Deciphering the Traits Association and Path Coefficient Analysis among Yield Attributing Traits of Snap Melon (Cucumis melo var. momordica) Genotypes 脆瓜（Cucumis melo var. momordica）基因型的性状关联解密及产量归因性状间的路径系数分析

Journal of Scientific Research and Reports Pub Date : 2024-05-10 DOI: 10.9734/jsrr/2024/v30i62054

Shrilatha K A, I. B. Biradar, Satish D, H. Hadimani, R. S. Jawadagi, Nayana K R

{"title":"Deciphering the Traits Association and Path Coefficient Analysis among Yield Attributing Traits of Snap Melon (Cucumis melo var. momordica) Genotypes","authors":"Shrilatha K A, I. B. Biradar, Satish D, H. Hadimani, R. S. Jawadagi, Nayana K R","doi":"10.9734/jsrr/2024/v30i62054","DOIUrl":"https://doi.org/10.9734/jsrr/2024/v30i62054","url":null,"abstract":"An investigation was carried out at the University of Horticultural Sciences, Bagalkot, Karnataka, during the Rabi season of 2021. The experiment employed a randomized complete block design with two replications and aimed to assess twenty-five snap melon genotypes alongside three check varieties, sourced from various regions in India. Seventeen yield-related traits were observed for each genotype, and the mean data was utilized for subsequent analysis. The study on trait associations revealed that genotypic correlations exhibited higher values compared to their respective phenotypic counterparts, indicating stronger, consistent correlations independent of environmental factors. Notably, yield plant-1 exhibited positive and significant correlations with vine length, number of fruits vine-1, fruit weight, length of fruit, fruit circumference, and flesh thickness at both genotypic and phenotypic levels. Path coefficient analysis unveiled that the total number of fruits plant-1 and average fruit weight exerted positive direct effects on yield plant-1. Consequently, the study suggests that selection based on traits such as number of fruits-1 plant and average fruit weight would be effective for enhancing yield in snap melon.","PeriodicalId":505977,"journal":{"name":"Journal of Scientific Research and Reports","volume":" 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140990153","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

Decadal Performance of Major Kharif Pulse Crops in Madhya Pradesh: In Context of Growth, Decomposition and Instability Analysis 中央邦主要花期豆类作物的十年表现：增长、分解和不稳定性分析

Journal of Scientific Research and Reports Pub Date : 2024-05-09 DOI: 10.9734/jsrr/2024/v30i62052

H. Balai, K. C. Bairwa, Sanjiv Kumar, P. C. Meena, Sarita Meena

{"title":"Decadal Performance of Major Kharif Pulse Crops in Madhya Pradesh: In Context of Growth, Decomposition and Instability Analysis","authors":"H. Balai, K. C. Bairwa, Sanjiv Kumar, P. C. Meena, Sarita Meena","doi":"10.9734/jsrr/2024/v30i62052","DOIUrl":"https://doi.org/10.9734/jsrr/2024/v30i62052","url":null,"abstract":"The study purpose examined the growth, decomposition and instability of major kharif pulses i. e. pigeon pea, green gram and black gram in Madhya Pradesh. The study was based on secondary data. The data of area, production, and productivity of selected pulse crops have been taken for 30 years from 1992-93 to 2021-22. The study period was divided into four periods i.e. period-I (1992-93 to 2001-02), period-II (2002-03 to 2011-12), period- III (2012-13 to 2021-22) and overall period (1992-93 to 2021-22). Three different analyses had been carried out in the study viz. (a) Compound annual growth rates, (b) Decomposition analysis and (c) Instability analysis. It was revealed from the outcomes that during the entire study period, a mixed growth pattern was observed in the area, production and productivity of pigeon pea and green gram while significant and positive growth was noticed in area, production and productivity of black gram with the magnitude of 4.31, 6.19 and 1.80 percent, respectively in Madhya Pradesh. During overall study period, area expansion was major instrument to increase the production of pigeon pea and black gram. The highest variability was noticed production of all selected crops during period – I, II, III and entire study period.","PeriodicalId":505977,"journal":{"name":"Journal of Scientific Research and Reports","volume":" 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140994525","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

Differential Expression of Restorer Gene on Different Nuclear Background with Maldandi cytoplasm in Sorghum (Sorghum bicolor (L.) Moench) 恢复基因在高粱（Sorghum bicolor (L.) Moench）不同核背景与 Maldandi 细胞质上的差异表达

Journal of Scientific Research and Reports Pub Date : 2024-05-09 DOI: 10.9734/jsrr/2024/v30i62051

Pavan Kumar N, B. D. Biradar, N. G. Hanamaratti, Nethra P, P. Kariyannanavar, .. Revannasiddayya, Prajwal R S

{"title":"Differential Expression of Restorer Gene on Different Nuclear Background with Maldandi cytoplasm in Sorghum (Sorghum bicolor (L.) Moench)","authors":"Pavan Kumar N, B. D. Biradar, N. G. Hanamaratti, Nethra P, P. Kariyannanavar, .. Revannasiddayya, Prajwal R S","doi":"10.9734/jsrr/2024/v30i62051","DOIUrl":"https://doi.org/10.9734/jsrr/2024/v30i62051","url":null,"abstract":"To investigate the expression of restorer gene on different nuclear background an experiment was carried out using six iso-plasmic male sterile lines with maldandi cytoplasm, and each having different nuclear background. These lines were hybridized with a strong and stable restorer to generate six iso-plasmic hybrids at Main Agricultural Research Station (MARS), UAS Dharwad during rabi -2020-21. These hybrids were then evaluated for pollen fertility and seed set percentage during rabi -2021-22. The results found that, pollen fertility percentage of six iso-plasmic hybrids ranged from 69.82 per cent for ICSA 88004 A4 (M) × DSMR 8 to 92.42 per cent for M31-2A (M) × DSMR 8. Similarly, for seed set percentage M31-2A (M) × DSMR 8 and ICSA 88004 A4 (M) × DSMR 8 exhibited highest (85.17 per cent) and lowest (61.19 per cent), respectively. All the six iso-plasmic hybrids had varied expression for pollen fertility and seed set percentage which suggests that the restorer gene expressed differentially in different nuclear genome of female parent. The probable reasons for variation in fertility restoration behaviour are, abundance of inhibitors in the female parent or variation in the expressivity of restorer gene or influence of minor or modifier genes in the restorer parent or interaction between nuclear genes of both the parents.","PeriodicalId":505977,"journal":{"name":"Journal of Scientific Research and Reports","volume":" 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140995221","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

Cereal Commerce: An Indian Trade Scenario at HS 4 Digit Level 谷物贸易：HS 4 位数级别的印度贸易情况

Journal of Scientific Research and Reports Pub Date : 2024-05-09 DOI: 10.9734/jsrr/2024/v30i62053

Priyanka, V., K. B. Vedamurthy, Yashavantagouda, S. Patil., .. Naresh

{"title":"Cereal Commerce: An Indian Trade Scenario at HS 4 Digit Level","authors":"Priyanka, V., K. B. Vedamurthy, Yashavantagouda, S. Patil., .. Naresh","doi":"10.9734/jsrr/2024/v30i62053","DOIUrl":"https://doi.org/10.9734/jsrr/2024/v30i62053","url":null,"abstract":"India's cereal trade landscape is a complex interplay of production, export, and import dynamics, reflecting both domestic priorities and global market demands. Despite historical export restrictions on staples like wheat and rice, recent policy shifts have positioned India as a pivotal player in global cereal commerce. The present study aims to understand the Indian cereal production and trade significance at HS 4-digit level. Notably the results indicated that, India's cereal production has exhibited steady growth, with a Compound Annual Growth Rate (CAGR) of 0.044 per cent over the years. This growth trajectory, coupled with fluctuations in India's share of world cereal production (hovering around 10-11 %), underscores the country's consistent contribution to the global market. In terms of export composition, rice stands out as the dominant commodity, comprising a significant 76.42 per cent share of the total exported value, followed by wheat and maize. On the import front, India shows a strategic reliance on specific cereals like barley, oats, and maize, which collectively constitute over 90 per cent of the imported cereal value. This import pattern reflects targeted procurement strategies based on market needs and domestic consumption patterns. Examining trade partnerships, the United States emerges as a key exporter, while China features prominently as a significant importer of cereals. Other notable exporters include Argentina, Brazil, and Australia, contributing to a diverse distribution of cereal trade globally. The results imply that understanding product groups in specific can enhance the trade performance of any country. This diversity in trade partnerships highlights India's adaptability and its ability to navigate complex international markets. Overall, India's cereal trade dynamics demonstrate a blend of strategic production growth, export prioritization, and targeted import strategies, showcasing its pivotal role and significance in the global cereals market.","PeriodicalId":505977,"journal":{"name":"Journal of Scientific Research and Reports","volume":"156 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140994473","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

Soil Phosphorus Distribution across Diverse Land Use Systems: A Comprehensive Review 不同土地利用系统中的土壤磷分布：全面回顾

Journal of Scientific Research and Reports Pub Date : 2024-05-08 DOI: 10.9734/jsrr/2024/v30i62050

A. N. N., R. K. Murthy, Bhavya. N, Govinda, K, Uday Kumar, S. N

{"title":"Soil Phosphorus Distribution across Diverse Land Use Systems: A Comprehensive Review","authors":"A. N. N., R. K. Murthy, Bhavya. N, Govinda, K, Uday Kumar, S. N","doi":"10.9734/jsrr/2024/v30i62050","DOIUrl":"https://doi.org/10.9734/jsrr/2024/v30i62050","url":null,"abstract":"Phosphorus (P) is a crucial nutrient necessary for healthy plant growth. While soils typically contain a sufficient total amount of P (200-300 mg P kg–1), less than 1% of it is readily available to plants. In India, despite an adequate total P content, approximately 42% of soils are deficient in plant-available P2O5 and 38% have medium availability. The dynamics of phosphorus in soil are influenced by various processes, including dissolution-precipitation, sorption-desorption, and mineralization-immobilization reactions. These dynamics are highly responsive to agricultural practices and land-use patterns, which play a significant role in shaping the P distribution of P in the soil. One major factor that affects the distribution and availability of phosphorus in the soil is a change in land use. When natural ecosystems are transformed into plantations or croplands, it substantially alters the physical, chemical and biological properties of the soil. This transformation impacts soil fertility and can lead to significant changes in the distribution of P within different chemically defined pools. Consequently, this affects the availability and stability of P in the soil. Soil P fractionation, a method used to assess P availability, solubility and dynamics, is a suitable tool to understand how P behaves under different land-use systems. However, the specific effects of land-use changes on P fractions are not well-documented. To gain a better understanding of how land-use changes impact the distribution and availability of different P fractions in the soil, research studies have been conducted.","PeriodicalId":505977,"journal":{"name":"Journal of Scientific Research and Reports","volume":"196 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141002079","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