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All published articles 535

Evaluating the Efficacy of Insecticide on the Management of Onion Thrips (Thrips tabaci, Lindemann) in Northwestern Zone of Tigray

Yohannes Gebremichael, Kiros Asgele & Gebremedhin Gebretsadkan · Asian Journal of Research in Agriculture and Forestry · 2024

Ethiopia has enormous potential to produce the onions throughout the year both for domestic use and export market. It  is  also the  most  cultivated  and  high market  value  of  vegetable crops  in  Tigray  Northern Ethiopia. However, the productivity of onion is highly constra...

Open access Research Article 10.9734/ajraf/2024/v10i4329

Fungicidal Potentials of Leaf and Bark Extracts of Bryophyllum pinnatum on Cowpea (Vigna unguiculata L.) Seed Fungi

Oledibe, Odira Johnson, Amadi, Jude Ezejiofor, Uka Chiedozie Joel & Nwakuche Adaugo Ozioma · Asian Journal of Research in Agriculture and Forestry · 2024

In Nigeria, Cowpea (Vigna unguiculata [L.] Walp) is an important grain legume which besides being a food crop serves as a major source of income for rural households. The action of pathogens on stored seeds causes huge post-harvest and economic losses to cowpea farmers in Nigeria...

Open access Research Article 10.9734/ajraf/2024/v10i4330

Household Level Determinants of Wheat Packages Adoption in Tigray Region, Northern Ethiopia

Hagos Kidane, Berhe Abraha, Mehari Asfaw, Hadush Hagos, Gereziher Tesfay, Tedros Melaku, Gebru Brhane, Zeberhe Teklay, Teklemariam Abadi, Luchia Tekle, Ykaalo Teklay, Tsegay Gebreslassie, Haileslassie Amare & Desalegn Emru · Asian Journal of Research in Agriculture and Forestry · 2024

Wheat has been considered as one of the strategic food security crops in Ethiopia. A number of research efforts have been done by different research institutions to improve the production and productivity of the crop and as a result a number of wheat production packages has been...

Open access Research Article 10.9734/ajraf/2024/v10i4328

Effect of Treating Alfalfa Seeds with Gibberellin and Nano-fertilizer on Productive Characteristics and Protein Content in Hydroponic Cultures

Mohammed Amin Walid Al-Amin & Abdul Sattar Asmir Al-Rajbo · Asian Journal of Research in Agriculture and Forestry · 2024

This study was carried out in an experiment in an incubator designed for hydroponic seed germination with tight thermal insulation in the laboratories of the Department of Plant Production Technologies at the Technical College of Agriculture in Mosul, which is affiliated with the...

Open access Research Article 10.9734/ajraf/2024/v10i4327

Estimation of Genetic Parameters in Bread Wheat (Triticum aestivum L.) Genotypes Evaluated Under High Temperature Yield Trial in Ethiopia

Bayisa Asefa, Berhanu Sime, Demeke Zewdu, Rut Dhuga, Tafesse Solomon, Negash Geleta, Gadisa Alemu, Alemu Dabi, Abebe Delesa, Habtemriam Zegeye & Abebe Getamesay · Asian Journal of Research in Agriculture and Forestry · 2024

The study was carried out to estimate genetic parameters of 49 bread wheat genotypes and  standard check evaluated at Kulumsa and Melkasa using alpha lattice design with two replications. The analysis of variance result showed highly significant differences among the genotypes fo...

Open access Research Article 10.9734/ajraf/2024/v10i4326

Correlations between Tree/Shrub Diversity and Herbaceous Biomass with Soil Physico-chemical Properties under Acacia saligna Canopy

Redae Nigusse & Kahsu Gebretsion · Asian Journal of Research in Agriculture and Forestry · 2024

Acacia saligna (A. saligna) is originated from South Western Australia, and it was brought to the Tigray region of Ethiopia in 1972 with the intention of restoring the ecosystem and conserving soil and water. This study aims to evaluate the correlations between tree/shrub diversi...

Open access Research Article 10.9734/ajraf/2024/v10i4324

Graphical Analysis of Multi-environmental Trials for Bread Wheat (Triticum aestivum L.) Grain Yield Based on GGE Bi-Plot Analysis

Gadisa Alemu, Abebe Delesa, Ruth Duga, Alemu Dabi, Berhanu Sime, Negash Geleta, Habtemariam Zegaye, Tafesse Solomon, Demeke Zewdu, Abebe Getamesay, Bayisa Asefa, Bekele Geleta, Ayele Badebo & Tilahun Bayisa · Asian Journal of Research in Agriculture and Forestry · 2024

Bread wheat (Triticum aestivum L.) is a crucial crop in Ethiopia, and breeders test newly developed elite lines for superiority to existing cultivars to boost national productivity. The study was undertaken during the 2021–22 to 2022–23 cropping seasons at seven environments in o...

Open access Research Article 10.9734/ajraf/2024/v10i4325

Rhizome Propagation Methods of Lowland Bamboo (Oxytenanthera abyssinica) in Central Tigray, Northern Ethiopia

Awash Tesfay & Tekleslassie Kahsay · Asian Journal of Research in Agriculture and Forestry · 2024

Bamboo is a plant species that has a range of economic, environmental, and sociocultural importance. Bamboo can be propagated through sexual and asexual propagation methods. Both methods have their own advantages and disadvantages. This study aims to evaluate different rhizome cu...

Open access Research Article 10.9734/ajraf/2024/v10i4322

Pre-extension Popularization of Improved Dual Purpose Koekoek Chickens in Tahtay Maichew District Central Zone of Tigray, Ethiopia

Berhe Abraha, Tiblets Gebregergs, Gebreegziabher Tesfay & Mearg Fitsum · Asian Journal of Research in Agriculture and Forestry · 2024

Central zone of Tigray has potential and poultry stock. However, the productivity in terms of egg and meat is low since the majority of household depends on local chickens and rearing of their chickens through a traditional production practices. Then, the objectives of the pre-ex...

Open access Research Article 10.9734/ajraf/2024/v10i4323

Identification of Climate-Smart Bread Wheat (Triticum aestivum L.) Germplasm for Optimum Moisture Areas of Ethiopia

Gadisa Alemu, Ruth Duga, Berhanu Sime, Alemu Dabi, Abebe Delesa, Negash Geleta, Demeke Zewdu, Cherinet Kasahun, Tafesse Solomon, Habtemariam Zegaye, Abebe Getamesay, Bayisa Asefa & Tamirat Negash · Asian Journal of Research in Agriculture and Forestry · 2024

Ethiopia's Bread Wheat Breeding Program conducts annual multi-environment yield trials to develop advanced wheat genotypes for Ethiopian wheat cultivation, ensuring a steady supply of new and improved varieties to meet production and marketing challenges. The objective of this re...

Open access Research Article 10.9734/ajraf/2024/v10i4321

Potential of Agroforestry Practices on Woody Species Diversity and Composition: Implication for Conservation of Indigenous Trees in Selected Districts of Tigray, Northern Ethiopia

Gebru Eyasu & Yikunoamlak Gebrewahid · Asian Journal of Research in Agriculture and Forestry · 2024

Human activities such as expanding farmland, producing charcoal, and harvesting construction materials and fuel wood are major contributors to forest degradation and biodiversity loss in Northern Ethiopia. This study aimed to assess woody species' diversity, composition, and thre...

Open access Research Article 10.9734/ajraf/2024/v10i4319

Allelopathic Effects of Residues of Fimbristylis dichotoma Along with Manures and Fertilizers on the Weed Growth in Boro Rice

Md. Liton Mia, Md. Rakib Hossain, Sujon Chandro, Anup Kumar Sarker, Md. Shabab Zahedi, Nahid Hasan Bappy, Farhana Zaman, Ahmed Khairul Hasan, Md. Abdus Salam & Md. Shafiqul Islam · Asian Journal of Research in Agriculture and Forestry · 2024

Currently, the rice-growing system seeks a biological solution to reduce the negative impacts of chemical herbicides because it is heavily reliant on these for weed control. This is where allelopathy comes in; it's a potential substitute for conventional weed management strategie...

Open access Research Article 10.9734/ajraf/2024/v10i4320

Efficacy of Botanical Insecticides for Controlling Cochineal Scale (Dactylopius opuntiae) Insect on Cactus (Dactylcompound sopius opuntiae) Plant at Southern Tigray, Ethiopia

Assefa Abadi, Tsehaye Brhane & Abrhaley Shelema · Asian Journal of Research in Agriculture and Forestry · 2024

Cochineal scale insects, scientifically known as D. opuntiae, are small insects that feed on the sap of cacti plants. These insects are notorious for their ability to rapidly reproduce and spread, causing significant damage to cactus populations. Tigray region, located in norther...

Open access Research Article 10.9734/ajraf/2024/v10i4318

Evaluation of Bread Wheat (Tritium aestivum L.) Genotype in Multi-environment Trials Using Enhanced Statistical Models

Gadisa Alemu, Berhanu Sime, Negash Geleta, Alemu Dabi, Ruth Duga, Abebe Delesa, Habtemariam Zegaye, Tafesse Solomon, Demeke Zewdu, Dawit Asnake, Bayisa Asefa, Abebe Getamesay, Bekele Abeyo, Ayele Badebo, Tilahun Bayisa, Shitaye Homa & Endashaw Girma · Asian Journal of Research in Agriculture and Forestry · 2024

In varietal selection field trials, spatial variation and genotype by environment (GxE) interaction are frequent and present a major challenge to plant breeders comparing the genetic potential of several cultivars. To consistently select superior cultivars that increase agricultu...

Open access Research Article 10.9734/ajraf/2024/v10i4317

Adaptation and Growth Performance of Different Introduced Bamboo Species in Central Tigray, Northern Ethiopia

Redae Nigusse, Awash Tesfay & Tekleslase Kahsay · Asian Journal of Research in Agriculture and Forestry · 2024

Bamboo is a giant bushy grass and typically a faster growing perennial than any other tree species and it starts to give utility within three or four years of planting time, except bearing seeds. The study was conducted on four bamboo species (Bambussa bambos, Phyllostachus eduli...

Open access Research Article 10.9734/ajraf/2024/v10i4316