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All published articles 4487

Hydraulic Conductivity and Penetration Resistance of a Tropical Rainforest Alfisol under Different Land Uses in Akure, Southwestern Nigeria

Johnson Toyin Fasinmirin, Idowu Ezekiel Olorunfemi, Philip Gbenro Oguntunde & Jose Miguel Reichert · Journal of Experimental Agriculture International · 2018

Effects of different land use (Arable land; Teak forest/plantation; Natural forest; Banana plantation; and Construction site) on hydraulic conductivity, penetration resistance and hydrological changes of soils was investigated in Akure, southwestern Nigeria. The field experiment...

Open access Research Article 10.9734/JEAI/2018/12690

Haematological Parameters, Serum Biochemistry and Gut Microbial Count of Broiler Chicks Fed Processed Dietary Fungi Treated Jatropha curcas Kernel Meals

T. K. Ojediran, O. E. Adegoke & I. A. Emiola · Journal of Experimental Agriculture International · 2018

Aims: This feeding trial evaluates the blood characteristics and gut microbial count of broilers chicks fed Processed Dietary Fungi Treated Jatropha curcas Kernel Meals. Study Design:  All data generated were subjected to analysis of variance in a complete randomized design. Plac...

Open access Research Article 10.9734/JEAI/2018/23052

Effect of Different Concentrations of IAA (Indole acetic acid) and IBA (Indole butyric acid) on Multiple Root Regeneration of Banana (Musa spp.) cv. Giant Cavendish from Meristem Derived Explants

Adane Gebeyehu · Journal of Experimental Agriculture International · 2018

The present study was conducted at the Tissue culture Laboratory of Amhara Region Agricultural Research Institute (ARARI), Bahir Dar - Ethiopia during the period from May to June 2012 to investigate the effect of different concentrations of IAA and IBA on root regeneration of ban...

Open access Research Article 10.9734/JEAI/2018/27771

Agronomic and Economic Performance of Maize-Soybean Intercrop under Rhizobia and Soil Amendments in Western Kenya

M. A. Onyango, B. Danga & M. Odendo · Journal of Experimental Agriculture International · 2018

Low crop responses to N and P fertilizer application among small holder farms are common phenomena in degraded acidic soils of western Kenya. An on-farm trial was established in Shianda sub-location in Mumias District, Western Kenya during two seasons in 2011 to determine the eff...

Open access Research Article 10.9734/JEAI/2018/30636

Performance of Lettuce Cultivars of Inoculum of Nematode

Islan Diego Espíndula de Carvalho, José Luiz Sandes de Carvalho Filho, Carla Caroline Alves Pereira, Djayran Sobral Costa & Suzanny Maria de Andrade Oliveira Silva · Journal of Experimental Agriculture International · 2018

Lettuce is the hardwood vegetable that presents the greatest increase of consumption in Brazil, and therefore the most important for local horticulture. Because the intensity of cultivation, and the large area planting, some problems have worsened, especially issues related to pa...

Open access Research Article 10.9734/JEAI/2018/44543

Repercussions of the Level of Shading and the Type of Container in the Seedling Stage on the Growth of Irrigated and Non-irrigated Coffee Plants in the Field

Maria Christina Junger Delôgo Dardengo, Lucas Rosa Pereira, Elias Fernandes de Sousa & Edvaldo Fialho dos Reis · Journal of Experimental Agriculture International · 2018

The present investigation aims to evaluate the vegetative and reproductive growth along with the root distribution of irrigated and non-irrigated coffee plants, obtained from seedlings formed in two containers under different levels of shading. For this purpose, the experiments w...

Open access Research Article 10.9734/JEAI/2018/42345

Physical Characterization, Chemistry and Bioactive Compounds in Noni Fruit Harvested in Three Maturation Stages

Larissa de Sousa Sátiro, Franciscleudo Bezerra da Costa, Jéssica Leite da Silva, Ana Marinho do Nascimento, Mahyara de Melo Santiago, Kalinne Passos dos Santos, Kátia Gomes da Silva, Sabrina Vieira de Sousa, Giuliana Naiara Barros Sales & Tatiana Marinho Gadelha · Journal of Experimental Agriculture International · 2018

Objective: The objective was to determine the physical, physicochemical and bioactive compounds of noni fruits harvested at three maturation stages. Experimental Design: The experiment was conducted in a completely randomized design, where the treatments were composed of three st...

Open access Research Article 10.9734/JEAI/2018/44816

A Discourse Analysis of Postmodern Agricultural Research and Extension Models: An Epistemological Perspectivism

Getachew Sime · Journal of Experimental Agriculture International · 2018

A number of agricultural research and extension models are developed during postmodernism in order to increase the agricultural productivity and improve the livelihoods of farmers in developing countries. The objective of this review paper is to analyze the dynamism of these mode...

Open access Research Article 10.9734/JEAI/2018/26180

Dynamics of Natural Regeneration in a Fragment of Dense Ombrophilous Forest in Urban Area

Adão Batista de Araújo, Djailson Silva da Costa Júnior, Yana Souza Lopes, Paullyne Charllotte Gonçalves Celestino, Anália Carmem Silva de Almeida & Lúcia de Fatima de Carvalho Chaves · Journal of Experimental Agriculture International · 2018

The objective of this study was to evaluate the dynamics of natural regeneration in an urban forest fragment in Recife - PE. Ten plots of 5 m x 5 m were installed, the individuals with height (H) ≥ 1 m and the circumference at breast height (CBH) ≤ 15 cm were measured in 2010 and...

Open access Research Article 10.9734/JEAI/2018/44621

Different Substrates in Seedling Production of Caesalpinia pyramidalis Tul

Natacha Nara Gonçalves de Mello da Conceição, Fabiane Pereira Machado Dias, Ésio de Castro Paes, Fagner Taiano dos Santos Silva, Rafaela Simão Abrahão Nóbrega & Júlio César Azevedo Nóbrega · Journal of Experimental Agriculture International · 2018

The use of native species for the recovery of degraded areas has been of great relevance, however, there is a deficiency in studies aimed at the Northeast region of Brazil, which presents one of the largest areas under desertification in the South American continent. The region h...

Open access Research Article 10.9734/JEAI/2018/44805

Evaluation of French Bean (Phaseolus vulgaris L.) Varieties for Resistance to Anthracnose

G. J. Kiptoo, E. E. Arunga & S. K. Kimno · Journal of Experimental Agriculture International · 2018

French bean (Phaseolus vulgaris L.) is a very important protein component of the diets of the majority of the population globally and in Kenya. It is a major vegetable export crop (48%) and income earner to the smallholder farmers who constitute more than 80% of producers in Keny...

Open access Research Article 10.9734/JEAI/2018/26326

Multivariate Analysis of Genetic Diversity in the Ethiopian Garden Cress (Lepidium sativum L.) Genotypes

Legesse Tadesse, Firew Mekbib, Adugna Wakjira & Zerihun Tadele · Journal of Experimental Agriculture International · 2018

Aims: The use of multivariate techniques is an important strategy for germplasm classification and study of genetic relationships among genotypes. This study was designed to evaluate using multivariate analysis the genetic divergence among 112 garden cress (Lepidium sativum L.) g...

Open access Research Article 10.9734/JEAI/2018/43983

Evaluation of the Insect Pest Population Dynamics in Common Bean Cultivars in Relation to the Foliar Fertilisation with Potassium Silicate

André Luiz Alves, Antonio Carlos Torres da Costa, Marcos Cesar Mottin, Vanda Pietrowiski, José Barbosa Duarte Júnior & Meirieli Nunes · Journal of Experimental Agriculture International · 2018

Effect of foliar fertilisation with potassium silicate on the abundance of pest insects belonging to hemiptera, diptera, coleoptera and lepidoptera in two different genotypes of common bean, cultivated in two sowing seasons. The experiment was conducted under field conditions dur...

Open access Research Article 10.9734/JEAI/2018/44031

Irrigation Levels and Potassium Doses in the Growth of Sunflower Cultivated in Soil of the Brazilian Cerrado

Luana Glaup Araujo Dourado, Marcio Koetz, Edna Maria Bonfim-Silva, Tonny José Araújo da Silva & Vanessa Mendes Rêgo · Journal of Experimental Agriculture International · 2018

The chief limiting factor in sunflower (Helianthus annuus L.) development is water deficit. Besides the dearth of water, large amounts of mainly potassium (K) are essential for the favourable development and bountiful harvest of the culture. This study aimed to evaluate the growt...

Open access Research Article 10.9734/JEAI/2018/43020