African Journal of
Agricultural Research

  • Abbreviation: Afr. J. Agric. Res.
  • Language: English
  • ISSN: 1991-637X
  • DOI: 10.5897/AJAR
  • Start Year: 2006

AJAR Articles in press

Epidemiology of potato bacterial wilt (Ralstonia solanacearum) in Nyanga potato quarantine area, Zimbabwe

Article in Press

Potato (Solanum tuberosum) seed production is a critical element of the potato industry in Zimbabwe. The potato industry is affected by poor seed quality due to potato bacterial wilt (Ralstonia solanacearum), a pathogen known to be highly destructive in most Solanaceous crops. The main objective of this study was to determine the distribution, prevalence, incidence of potato bacterial wilt (PBW) in the Nyanga potato seed...

Author(s):Muhera, S., Chinheya, C., Kageler, S., Ngadze, E. and Mutetwa, E

Effects of sawmilling on livelihoods among small and medium-scale millers in the Asunafo North Municipality of Ghana

Article in Press

This study examines the impact of sawmilling on livelihoods among small and medium-scale millers in the Asunafo North Municipality of Ghana, emphasizing their reliance on natural, physical, social, financial, and human capital. Sawmilling serves as a critical economic activity, generating employment, stimulating local economies, and contributing to poverty reduction through auxiliary industries such as charcoal production...

Author(s):John Wiredu Acheampong, Henrietta Abane and Brempong Osei-Tutu

The role Agro-business price statistics to smallholder farmers through use of mobile phones in Tanzania

Article in Press

While mobile phone penetration in Tanzania has increased, many smallholder farmers still do not have access to reliable price updates due to issues such as digital illiteracy, poor network coverage in rural areas, and the high cost of some mobile-based services.The aim of the research was to assess how mobile phone usage enhances farmers’ access to price information and its effects on market behavior and income. The study...

Author(s):Evod Rimisho and Onesmo Matei

Improving Aquaculture Productivity in Uasin Gishu County, Kenya: Addressing Pathogens, Water Quality, and Management Challenges

Article in Press

Aquaculture in Uasin Gishu County, Kenya, has grown significantly due to government support, favorable climatic conditions, and increasing demand for fish as a protein source. However, fish farming in the region faces severe challenges from pathogenic parasites and microbes, which significantly impact fish health and aquaculture productivity. Poor water quality, overcrowded ponds, and agricultural runoff exacerbate the...

Author(s):E K Mutai, MM Ngeiywa Moses, D Liti

Diversity of mycorrhizal fungi in the Far North Region of Cameroon

Article in Press

This study was carried out to determine the diversity of mycorrhizal fungi in cultivated soils in the Far North Region of Cameroon. To this end, composite soil samples were taken from six departments in the Far North Region. The spores were isolated by wet sieving and observed using. They were identified on the basis of their size, colour, ornamentation of their suspensory hyphae or suspensory bulbs, and the germination...

Author(s):Djenatou Pélagie, Djosebe Azaria, Pa Aï Vivien Nenwala, Tezore Bakary Prudence, Danwang Djaowe Bernard, Yemi Pierre and Sali Bourou

Influence of Rhizobium inoculation on root length, symbiotic performance and grain yield of soybean (Glycine max) intercropped with sorghum (Sorghum bicolor) with P and K nutrition

Article in Press

Limited information is available on optimizing P and K nutrition with rhizobia in a soybean-sorghum intercropping system. A two-year field experiment was conducted to study the effects of Rhizobium inoculation with P and K on root length, symbiotic performance and yield. The split-split plot design with 2 x 4 x 7 factorial arrangement with three replicates were used. The main plots had rhizobial inoculation, while the sub...

Author(s):Jalilatu Ayuba, Kenneth Opare-Obuobi, Askia Musah Mohammed and Ibrahim Yussif Jnr

The Mediating Role of Protection Motivation on Environmental Awareness and Drought Adaptation Behaviors: Case of Women Farmers in Northern Cameroon

Article in Press

The primary challenge in addressing climate change is not the lack of adaptation strategies; rather it is the inability of people to adapt to climate change. Using the protection motivation theory, this study aimed to analyze contextual factors influencing drought adaptation behaviors in Northern Cameroon. A cross-sectional survey was conducted using non-probabilistic and probabilistic sampling techniques to recruit 343...

Author(s):Innocent Ngwainbi Akoni, Oscar Nuwagaba and Nghobuoche Frankline

Evaluation of Kenyan Wheat (Triticum aestivum L.) Varieties for Stem rust (Puccinia graminis f.sp. tritici) Resistance Under Field Conditions

Article in Press

Stem rust (Puccinia graminis) is a disease that globally has unceasingly threatened wheat. This study aimed to evaluate the response of 120 wheat varieties to stem rust under artificial inoculation for 3 seasons at Kenya Agricultural and Livestock Research Organization, Njoro. Resistance was quantified using the area under disease progress curve (AUDPC) and final disease severity with varieties exhibiting ? 300 and ? 30%,...

Author(s):B. Otukho, M. Oyier G.W. Wanyoike, J.O. Owuoche

Barriers and Bridges: Understanding Blockchain Adoption in Eastern Uganda’s Barley Agribusinesses.

Article in Press

Blockchain technology (BCT) has the potential to transform agricultural value chains by enhancing transparency, trust, and efficiency. However, adoption among smallholder farmers in developing regions remains limited. This study investigates the factors influencing BCT adoption and usage extent among barley farmers in Uganda’s Sebei sub-region, where BCT was introduced through the BanQu platform to improve the barley value...

Author(s):Ninsiima Racheal, Patience Mshenga, Dickson Okello

Maize production in Chad: Typology of producers, agricultural and land policies

Article in Press

Corn production plays a crucial role in Chad’s food security and economic stability, particularly amid climatic adversities. This study analyzes maize production zones, producer typologies, and policy impacts through surveys and interviews with 300 stakeholders. Statistical analyses (Student’s t-test, ANOVA) revealed two main production zones: Mayo-Kebbi Ouest (6.72 ± 2.58 ha average area) and Salamat (5.24 ± 1.82 hectare...

Author(s):Ache Billah Kelei Abdallah, Abdoulaye DiengI, Yassine Doudoua, Koye Djondang

Phytoremediation and Plant Growth-Promoting Rhizobacteria (PGPR): Approach to Combat Soil Salinity

Article in Press

Soil salinization is one of the major factors that severely affect agricultural productivity worldwide. Soil salinity is a major environmental issue that reduces agricultural productivity, negatively impacts soil health, and limits water availability for crops. The salinity could measure with the help of these techniques, remote sensing, electromagnetic induction, Sodium Adsorption Ratio (SAR), Exchangeable Sodium...

Author(s):Khan Waqar Ahmad, Dongyan Huang, Gang Wang

Major Diseases of Cashew: A Perspective on Etiology, Epidemiology and Management for Sustainable Crop Production in Tanzania

Article in Press

Anacardium occidentale L., is an economically important cash crop that is seriously threatened by multiple biotic factors including diseases. Updated information on the current situation of diseases in cashew cropping system is limited particularly in Tanzania. Therefore, we are presenting for the first time elucidation of the etiology, epidemiology and management status of important cashew diseases in Tanzania. The...

Author(s):William V. Mbasa, Wilson A. Nene, Fortunus A. Kapinga, Juma M. Hussein, Stella G. Temu, Donatha D. Tibuhwa

Public Expenditure in the Agricultural Sector in Nigeria: A Study of the Fourth Republic (2000-2014)

Article in Press

This study explores the link between public spending and economic growth, focusing on Nigeria's agricultural sector during the fourth republic (2000–2014). Economic growth is essential at all levels of governance, and public expenditure plays a crucial role in development. The study analyzes how capital, recurrent, and total expenditures in agriculture impact sectoral GDP growth, using the Keynesian growth model and Public...

Author(s):Okoli Chukwuanu Chukwunonso, Eme, Okechukwu Innocent

Genetic Diversity Analysis of Korerima (Aframomum corrorima)

Article in Press

This study was conducted to evaluate genetic variations among Korarima genotypes. Cluster analysis based on Euclidean distances was carried out with 25 Korarima genotypes to assess the genetic diversity for agronomic and quality traits. The Unweighted Pair Group Average using Arithmetic Mean as linkage rule was used for the analysis of the distances between clusters. The genotypes were evaluated for 17 agronomic and...

Author(s):Hassen Seid Awoke

Preliminary study on the effect of cheap sowing media on tomato seed germination and seedling growth in greenhouse and screen house

Article in Press

Quality of produced seedlings relies mainly on the substrate on which it grows and develops. An experiment was carried out employing a completely randomized block design with 19 treatments and three replications to examine effect of different substrates on seed germination and seedling growth of tomato in greenhouse and screen house. Results showed following substrates; rice husks, burnt sawdust, mixture of sawdust and...

Author(s):Eviness Pemphero Nyalugwe and Antony BZ Nyirenda

Evaluation of Bio-agents against Tea Root Rot (Fusarium oxysporum) in Southwestern Ethiopia

Article in Press

Tea (Camellia sinensis), is a major contributor to the nation's economic output. However, its production is decreased by fungal diseases like tea root rot (Fusarium oxysporum). Hence, this study was initiated to evaluate the efficacy of fungal bio-agents against the disease. Samples were taken from Gumero and Wish-wash tea plantation areas in southwest Ethiopia. Using the dual culture method five fungal bioagents namely,...

Author(s):Zenebe Wubshet Hordof, Hailu Negesa Dabesa and Gabisa Gidisa Hinkosa

Assessments of the Current Status and Major Challenges of Irrigated Agriculture in Fogera, Ethiopia

Article in Press

This study examines the challenges and current state of irrigated agriculture in the Fogera Plain, Ethiopia, which is crucial for food security and economic stability. Agriculture in Ethiopia faces increasing pressures from climate change, population growth, and resource degradation. Heavy reliance on rainfed farming, water scarcity, and inefficient irrigation hinder productivity. Using a mixed-methods approach, this...

Author(s):Belachew Muche Mekonen

Budget analysis and Growth performance of Horro rams supplemented with concentrate ration replaced by different proportion of Lablab purpureus Hay

Article in Press

The study was conducted at Ambo University using twenty five Horro sheep with initial body weight of 16.84±0.23kg (mean±SD). The objectives of the experiment was to evaluate the impact of replacing concentrate ration with varying proportions of Lablab purpureus hay on the growth performance and economic returns of Horro rams. The experimental sheep were blocked into five blocks of five animals based on their initial body...

Author(s):Olika Chala Duguma

Evaluation of Straw Mulch and Manure on Moisture Conservation, Yield and Yield Components of Maize (Zea Mays L.) on Selected Soil Properties at Negele Arsi District of Oromia, Ethiopia

Article in Press

Maize is a key crop in Ethiopia's Rift Valley, but drought and erratic rainfall have reduced yields. This study aimed to identify effective soil and water conservation practices to improve soil moisture, nutrient content, and maize yield. The experiment was conducted in 2021 and 2022 cropping season in Negele Arsi district and the experiment used RCBD with five treatments, applying the Melkasa-II maize variety as testing...

Author(s):Ayub Jelde Hasbunallah

Determinants of Climate change Adaptation in Shebedino District, Sidama Regional State, Ethiopia

Article in Press

Agriculture is the primary source of food, raw materials, employment, and livelihoods in developing countries. Climate change is the most problem that affects the agricultural sector. Shebedino district is one of the drought prone, characterized with rugged topography, and erratic rainfall. The study aimed to assess the actual trend, identify the adaptation strategies and analyze factors affect the decision of adaptation...

Author(s):Solomon Kahsay, Zenebe Worku

Soil quality role for enhance soybean resilience under hydric stress season

Article in Press

This study investigates how soil organic matter and the physical and microbiological attributes affect soybean yield in two distinct crop environments (high and low productivity) in southern Brazil, in a crop season with the occurence of a severe hydric restriction. Soil samples stratified by depth were collected to evaluate the chemical (organic matter), physical (root penetration resistance and growth), and...

Author(s):Mateus Junior Rodrigues Sangiovo

Response of Haricot Bean (Phaseolus vulgaris L.) Varieties to NPSB Fertilizer Rates in Buno Bedele Zone, Southwestern Oromia, Ethiopia

Article in Press

Haricot bean is one of the most important pulse crops grown in Ethiopia as it plays a crucial role in Ethiopian agriculture, contributing to food security and livelihoods of majority of farmers. However, Ethiopia's haricot bean production and productivity lag behind other countries due to various constraints faced by the farmers of the country, notably among them are lack of accurate information about haricot bean...

Author(s):Obsealex Alemayehu Abdeta

Optimizing Water Use Efficiency via a Comprehensive Assessment of Hydraulic and Hydrologic Factors in the Gomit Irrigation Scheme, South Gondar, Ethiopia

Article in Press

The Gomit Irrigation Project plays a crucial role in agricultural production, highlighting the urgent necessity to analyze hydraulic and hydrologic factors that influence water utilization efficiency. This study explores the intricate relationship between the hydraulic dynamics and hydrologic mechanisms of irrigation systems, aiming to enhance water usage in farming practices. It evaluates hydraulic elements including...

Author(s):Dessie Wubetu Melsse, Moges Animut Tegegne, Teshager Mekonen Ayele

Interaction between postemergence herbicides in common bean crops in highlands of Santa Catarina, Brazil

Article in Press

The objective of this study were to identify incompatibilities in mixtures of herbicides applied in common bean crops and assess the effects of herbicide interactions on weed control. Experiments I e II were conducted in a completely randomized design, with four replications, using a 4×4 factorial arrangement consisted of four herbicides (applied alone or in combinations) and four evaluation times (0, 1, 2, and 3 hours). a...

Author(s):Carlos Zacarias Joaquim Júnior,Jessiane Mary Jastrombek,Paulo Henrique Cerutti.Luan Tiago dos Santos Carbonari,Mayra Luiza Schelter,Naiara Guerra,Antonio Mendes de Oliveira Neto

Effects of Combined NPS Fertilizer and Goat Dung on Onion (Allium cepa L.) Growth and Yield in the Tanqua Abergelle District, Ethiopia

Article in Press

Inadequate soil fertility management techniques and nutrient deficits are the primary causes of the Gereb Giba area's that decreased onion productivity. As a result, fertilizer applications are a crucial input to boost onion yields, with the rate of application primarily determined by the soil's fertility. The research was conducted with the intention of the objective is to assess the impact of NPS and goat dung fertilizer...

Author(s):Kibrom Fisseha

Land Reform, Poverty Reduction and Growth: Evidence from Ethiopia

Article in Press

Land ownership and its associated frameworks significantly influence poverty reduction and wealth creation in developing countries, particularly in Ethiopia. This paper examines the various land tenure systems in Ethiopia, focusing on how land tenure and property rights affect agricultural productivity, thereby impacting poverty alleviation and economic growth. The analysis highlights that the primary obstacles to...

Author(s):Ermias Mekonen Tegegne

Effects of land use systems on phosphorus sorption characteristics of soils in assosa district, north western Ethiopia.

Article in Press

Phosphorus (P) sorption capacity of surface soils of five different Land use types (Cultivated land, Grazing land, Homestead land, Wood land and Eucalyptus Plantation) of Assosa district in Benishangul Gumiz Regional States, Northwestern Ethiopia were studied. The purpose of this study was to investigate the effect of land use on soil phosphorous sorption characteristics of surface soils, determine the external phosphorous...

Author(s): Alemu Dessalegn Tamene

Performance Efficiency of Constructed Wetland (CW) Planted with Common Reed (Phragmites australis) in the Treatment of Greywater in Akure, Nigeria

Article in Press

Freshwater scarcity is an intensifying challenge in arid and semi-arid regions globally, highlighting the importance of treating household greywater to augment limited water resources. This research investigates the effectiveness of a Constructed Wetland (CW) system, utilizing Common Reed, for greywater treatment in Akure, Nigeria. Greywater samples were sourced from Jadesola Hostel at the Federal University of Technology,...

Author(s):Femi Alao, Olawale Olugbenga Olanrewaju, Ajayi Johnson Oloruntade, Adewoye Alade Olanipekun , Daniel Uwumarogie Idusuyi, John Igeimokhia Braimmah, Opeyemi Bayode

Registration of Bachara Soybean Variety (Late Set)

Article in Press

Bachara is the name given to soybean [Glycine max (L.) Merr.], variety with pedigree of JM- PR142/CLR-15-5C-2, brought from Jimma Agricultural Research Center. Bachara variety was evaluated against the check and other genotypes for seed yield, agronomic characters and disease reaction at Bako, Billo and Uke experimental sites from 2021 to 2022. Bachara variety was verified for possible release in 2023 at on farm and on...

Author(s): Woldemariam Adane

Enhancement of Seed Germination and Seedling Growth of Korarima [Aframomum corrorima (Braun) P.C.M. Jansen]

Article in Press

Korarima (Aframomum corrorima) is native crop to Ethiopia. Germination of seeds has problem of seed dormancy, which may be associated with the hard seed coat and impermeable Thus, the current study was conducted with the objective of determining the effect of different seed treatment method on seed germination and subsequent seedling growth. Nine seed treatments were applied to korarima seeds: T1 (control), T2 (soaking in...

Author(s):Hassen Seid

Assessment of cocoa trees (Theobroma cacao L.) for their productivity and tolerance to cocoa swollen shoot virus disease in Côte d'Ivoire

Article in Press

In Côte d’Ivoire, cocoa trees were submitted to several production constraints, including cocoa swollen shoot disease (CSSD). The aim of this work is to select cocoa trees with good agronomic traits and CSSD tolerance. Ten families of cocoa trees have been evaluated with 7 descriptives parameters such as the number and weight of total fresh beans and also the weight of dry beans. These families were also evaluated against...

Author(s):Guiraud Boguinard sahin Honorine Brigitte, Kouamé François N’guessan, Nobert N’Dri Kouame, Acka Jacques Alain Kotaix, Evelyne Maryse Assi, Françoise Gogbe-Dibi, Walet Pierre N’guessan, Inago Caudou Trebissou, Klotioloma Coulibaly, Gnion Mathias Tahi,

Invitro evaluation of antibacterial activities of selected ethno-medicinal plants from west shewa zone

Article in Press

An in vitro experimental study was conducted in Ambo University, Mamo Mezemir Campus from November, 2020 to August, 2021 to evaluate antibacterial effect of Leaves of Withania sominifera, steam of Clausena anisata, leaves of Carica papaya L, fruit of Solanum incanum, roots of R. nepalensis and leaves of Nicotiana tabacum against Bacterial species (Escherichia coli/ATCC 25322, Staphylococcus aureus/ATCC 13076, Entrococcus...

Author(s):Bacha Abata Chala, Wesenu Berhanu Enoro, Kebede Abdissa

Generation and characterization of doubled haploids maize (Zea mays L.) in sub-Saharan Africa

Article in Press

The use of doubled haploid (DH) technology in maize breeding programs in Sub-Saharan Africa is uncommon. Adoption of this technology may improve the turnover of maize varieties. This research was conducted at Farako-Bâ research station of the Institute of Environment and Agricultural Research (INERA) in Burkina Faso. The current study aimed to evaluate the effect of source germplasm, inducers and seasons on haploid...

Author(s):Abdalla Dao, Flavien Houlboumi, Kady Y. Siri, Tégawendé O. Bonkoungou, Jacob Sanou, Ursula Frei

Irrigation for the development of agriculture and the improvement of the socio-economic conditions of women in Senegal: case of the PARIIS project in the Fatick region

Article in Press

The present study, whose theme is "the role of irrigation in the development of agriculture in Senegal: case of the PARIIS project in the region of Fatick ", has attempted to highlight the added value brought by the practice of irrigation in the development of agriculture. The investigations were carried out at the level of irrigated perimeters built in the department of Toubacouta by the PARIIS project for the benefit of...

Author(s):Mbaye Mamadou Moustapha, Maimouna Niang Sow, Aly Sané Niang

Morphological Response of Forage Plants to Greasing or Browsing By Ruminant in Ethiopia: Review

Article in Press

Rangeland plants may be negatively, positively, or neutrally impacted by browsing and grazing. Range land and greasing terrain provide more than 37% of the feed required for cattle in Ethiopia. Therefore, understanding how different animal types respond to the grazing of fodder plants is helpful for grassland research and management. Mammalian herbivores classified according to which plant type they prefer. Because diet...

Author(s):Mariye Melkam

GIS and Remote Sensing Based Assessment and Estimation of Rainwater Harvesting for Crop Production in Daro-Labu District, Oromia, Ethiopia

Article in Press

Water harvesting is the process of intercepting, conveying, and storing rainfall for future use in drought prone area of eastern Ethiopia. The objective is to assess and estimating the annual volume of water harvesting for crop production. GIS and remote sensing is the recent technology of spatiotemporal data used to assess the factor of influences for rainfall and runoff depth estimation for identification of potential...

Author(s): Bayisa Muleta

Cocoa yield and bean quality as influenced by agroforestry practices in Ghana

Article in Press

Ghana's cocoa sector is a key contributor to global production, but its yields are often modest. A climate-smart approach involving agroforestry—growing cocoa with shade trees—has been suggested to boost yields and improve sustainability. However, there is limited research in Ghana on the effects of agroforestry on cocoa yield and bean quality. This study assessed the impact of agroforestry on cocoa yield and bean quality...

Author(s):Mills Oliver, Saaluon Prince, Abugre Simon, Akoto Sarfo

Determination of Appropriate Time of Nitrogen Application to Improve Productivity of sorghum in Assosa zone, Benishangul Gumuz region

Article in Press

The research was conducted to determine the appropriate application time of nitrogen fertilizer on yield and yield components of sorghum during 2017 and 2018 cropping seasonin Benishangul gumuz region. Treatments consisted of eight application times of nitrogen: all recommended rate of N at planting (T1), ½ at planting + ½ at knee height(T2), Applying 1/2 at planting+1/2 at near flowering (T3), Applying 1/3 at...

Author(s):Merga Boru

Effects of Land Use Types on Soil Physico-Chemical Properties: A Review

Article in Press

The effect of different land use types can bring adverse effect on selected physical and chemical properties of soil. The different land use types such as cultivated, grass, grazing, homestead, forest and plantation lands directly or indirectly affect the physical and chemical properties of soil characterized by different physico-chemical properties of soil though they are on the same topography of the landscape. The...

Author(s):Tufa Mulugeta

Complementing grow-out test with molecular markers in genetic purity assessment of crop varieties: a systematic review

Article in Press

Genetic purity assessment is mandatory for seed certification. Currently, the process is done through the grow-out test (GOT), which faces many challenges, including long-term assessment. Limited information on the use of molecular markers in the genetic purity assessment of crops in African countries elicited this study's purpose. In this work, a review of the available literatures on the applications of molecular markers...

Author(s): Godlove Sollo Malya.

Value chain analysis of tomato production and marketing in Ethiopia

Article in Press

Tomatoes are important for income generation to a large proportion of the farming community in rural households in Ethiopia. Enhancing tomato producers to reach markets and actively engage in the markets is a key challenge influencing tomato production in Ethiopia. The perishable nature of tomato necessitates effective marketing channels choice decisions. So, the main objective of this study was to conduct full scale value...

Author(s):Aklilu Nigussie, Melkamu Bazie, Guta Bukero and Lemma Zemedu

Resistance against aphids (Aphis craccivora Koch.) and multivariate analysis of cowpea genotypes based on agronomic traits

Article in Press

To manage insect infestation linked to lower yields in cowpea production, man has primarily chosen to use synthetic pesticides due to their high knockout effect. Incessant application of pesticides poses a health risk in agriculture food systems. The alternative to combating insect infestation in cowpea food system is the development of Host Plant Resistance which is eco-friendly, and beneficial to human and animal health....

Author(s):A.C. Siyunda, N.M. Mwila, M. Mwala, K. Munyinda, N. Mbuma, J.B. Batieno, L. Tembo, P. Sohati, T. Alubi, H. Ahmed, A.K. Yomon, E.O. Alamu, E. Chikalipa and G. Tembo

Effect of temperature regimes on physiological, biochemical, yield and its components of chickpea genotypes

Article in Press

A study was conducted with three chickpea genotypes (Annigeri-1, JG-11 and JG-14) and five dates of sowing (D1, D2, D3, D4 and D5) to study the effect of temperature regimes on various physiological, biochemical, yield and its components. Delayed sowing at D5 temperature regimes recorded significantly lower SPAD values, lower chl a, chl b, total chl content in leaf, lower chl a/b ratio and lower relative water content...

Author(s):

Postharvest quality of gerberas 'Intenza' depending on the storage temperature

Article in Press

Cut flowers have a prominent role in the global horticulture, being the gerbera one of the most important species in this context. Many studies have been performed to extend the vase life of these flowers. Despite the emergence of new conservation techniques, the low temperature is still the main one, because it delays the senescence and the deterioration of tissues. This study aimed to verify the best storage temperature...

Author(s):

Defining emerging farmers in developing rural areas of the Eastern Cape Province and evaluating their distinguishing characteristics.

Article in Press

The purpose of this article aims to properly define emerging farmers in developing rural areas of the Eastern Cape Province in South Africa and evaluate their distinguishing characteristics. There is still remarkable scarcity of scientific information describing a more detailed picture of emerging farmers. The terminology ‘emergent farmer’ is globally a contentious issue and it is not commonly used by researchers owing...

Author(s):

Prospection of Cadmium content in Chilean agricultural soils cultivated with durum wheat and corn and its relationship with physical and chemical properties of the soil.

Article in Press

Cadmium (Cd) is present in many agricultural soils, and consequently can be absorbed for species as corn and wheat. The studied areas were Central-North, Central, Central-south and South of the country, in a transect of 1,500 km long. In soils from 40 different sites were sampling in two depths. In these areas corn and wheat are important crops. Total cadmium, extractable acid (DTPA) and water soluble fractions of cadmium...

Author(s):Instituto de Investigaciones Agropecuarias, Chile. Avenida Vicente Méndez , Chillán, Chile.

Influence of removal of Wolbachia on the Fitness of brown planthopper, Nilaparvata lugens (Stål)

Article in Press

Wolbachia is maternally inherited intracellular bacteria (Rickettsiaceae) that infect a wide range of arthropods and nematodes and that are playing a great roles at their development, reproduction and pathogenic, associated with various reproductive abnormalities in their hosts. In this study, we investigated the effects of removal of Wolbachia infection on immature and mature brown planthopper, Nilaparvata lugens (Stål)...

Author(s):Guizhou University ,Guiyang City, Guizhou Province

Antifungal and Morphological Assay of Selective Trichoderma Isolates Against Soil Born Plant Pathogenic Fungi (

Article in Press

Soil born plant pathogen cause potential yield loss in every year all over world. Antifungal Trichoderma isolates can control soil borne plant pathogenic fungi. Soil sample collected from different location to find out effective Trichoderma isolates. Their antifungal and morphological characteristic was studied. Radial mycelial growths of the isolates varied from 29.91 to 90.00 mm in vitro assay. On the basis of shape,...

Author(s):Huazhong Agricultural University

Genetic variability of cowpea germplasm for nutritional and yield related traits

Article in Press

Cowpea is a grain legume cultivated locally in sub-Saharan Africa, holding promise as an economical protein source. However, its utilization and productivity remain limited. Thus, it's crucial to evaluate the present diversity and screen farmer preferred traits for effective management and exploitation of cowpea in breeding programs. In this study, 70 cowpea genotypes from Tanzania, Malawi, and Mozambique were evaluated...

Author(s):MussaTamba, Revocatus Bahitwa, Theresia Jacob, Beatrice Mwaipopo and Joseph Hella

Social Relations and Agricultural Productivity: A Case Study of Smallholder Orange Farmers in Mkuzi Village, Muheza District, Tanzania

Article in Press

The study investigated the complex interplay between social relations and agricultural productivity among smallholder orange farmers in Mkuzi Village, Tanzania. The research explored the dynamics of trust, cooperation, and community support systems, emphasizing their crucial role in agricultural success. While recognizing the positive impact of social networks and community cooperation, the study identified prevalent...

Author(s):David Gongwe Mhando

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