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All published articles 4428

Influence of Poultry Droppings on the Production and Mineral Profile of Cowpea (Vigna unguiculata (L.) Walp) in Kombé (Brazzaville, Congo)

J. Yoka, B. O. D. Bassoukissa, Y. F. Assongba, J. J. Loumeto, J. G. Djego & L. S. Baba-Moussa · Current Journal of Applied Science and Technology · 2021

Cowpea (Vigna unguiculata (L.) Walp.) is one of the most important seed legumes in the tropics and subtropics. It is an important staple in sub-Saharan Africa, particularly in the arid savannahs of West Africa. The present study conducted in the Kombé area (Brazzaville) aims to a...

Open access Research Article 10.9734/cjast/2021/v40i3131548

Study and Design of a Horizontal Axis Wind Turbine (0.5 kW) Using Software Solid Works

Hagninou E. V. Donnou, Drissa Boro, Jean Noé Fabiyi, Marius Tovoeho & Aristide B. Akpo · Current Journal of Applied Science and Technology · 2021

In the present work, the study and design of a horizontal axis wind turbine suitable for the Cotonou site were investigated on the coast of Benin. A statistical study using the Weibull distribution was carried out on the hourly wind data measured at 10 m from the ground by the Ag...

Open access Research Article 10.9734/cjast/2021/v40i3131546

How Ph.D. Students Start a Research

Muhammad Imran Rashid · Current Journal of Applied Science and Technology · 2021

In education pedagogy, its necessary to prioritize tasks and jobs. Learn operating the reactor or required apparatus but most important first. Regarding measuring techniques (PSD measurement, pH measurement, XRD, SEM/EDS), learn more basic and fundamental techniques first followe...

Open access Research Article 10.9734/cjast/2021/v40i3031545

Heterosis and Combining Abilities Studies in Okra [Abelmoschus esculentus (L.) Moench]

S. Nanthakumar, C. Kuralarasu & A. Gopikrishnan · Current Journal of Applied Science and Technology · 2021

Aim: Genetically complementary parents and amount of heritability of economic traits determines the successful development of breeding population, hybrids and varieties. The studies on heterosis and combining ability are useful in formulating effective breeding strategies and sel...

Open access Research Article 10.9734/cjast/2021/v40i3031543

Studies on Management of Pod Borer Complex in Field Bean

N. Chamundeswari, N. C. Venkateswarlu, M. S. V. Chalam & G. Mohan Naidu · Current Journal of Applied Science and Technology · 2021

A study was carried out at S. V. Agricultural College, Tirupati to evaluate the efficacy of selected insecticide molecules against pod borer complex in field bean during rabi, 2020-21. The results revealed that among nine insecticide molecules tested for their efficacy against ma...

Open access Research Article 10.9734/cjast/2021/v40i3031541

Encapsulation of Nodal Segments for Propagation and Short-term Storage of Giloe (Tinospora cordifolia Willd.): A Medicinally Important Plant Species

Sonali Singh, M. K. Tripathi, Sushma Tiwari, Niraj Tripathi, G. Tejovathi & Ashok Ahuja · Current Journal of Applied Science and Technology · 2021

Aims and Objectives: Standardization of the concentration of encapsulation matrix and hardening solution owing to the proportion of germination to crop idyllic artificial seeds of Tinospora cordifolia followed by plantlet regeneration. Study Design: Completely Randomized Design (...

Open access Research Article 10.9734/cjast/2021/v40i3031542

New Theoretical Model of Electric Arc in Circuit Breaker and the Role of Parallel Resistance – The Shunt

S. Bjelić, N. Marković, U. Jakšić & F. Marković · Current Journal of Applied Science and Technology · 2021

Aims: The paper presents a new theoretical model of an electric arc in a circuit breaker with reference to the role of shunt resistance parallel to the electric arc in a circuit breaker switch. One of the goals of the paper is to show the efficiency of using the software package...

Open access Research Article 10.9734/cjast/2021/v40i2931540

Technological Pedagogical Content Knowledge: Testing the Assumptions with Teachers of Bhutan

Sangay Chophel · Current Journal of Applied Science and Technology · 2021

There has been an increased and rejuvenated interest in integrating technology in the day to day lives of the teachers, either due to forced circumstances or to catch up to the global education trend. Teachers’ knowledge and skills in using technology in the classroom is governed...

Open access Research Article 10.9734/cjast/2021/v40i2931539

Quantification of Seasonal Rainfall Variability Effect on Pearl Millet Yield Over Madurai District of Tamil Nadu

M. Ramanjineyulu, V. K. Paulpandi, V. Geethalakshmi, C. Vanniarajan, N. S. Venkataraman & J. Prabhaharan · Current Journal of Applied Science and Technology · 2021

Dryland agriculture is entirely reliant on the monsoonal rainfall for its crop sensation. Pearl millet crop cultivation in a rainfed region like Madurai district Tamil Nadu became remunerative task, where the major rainfall contribution is from North-East monsoon. The influence o...

Open access Research Article 10.9734/cjast/2021/v40i2931538

Endophytic Fungi as Potential Bio-Control Agents against Root Knot Nematode, Meloidogyne incognita in Banana

K. Ganeshan, P. Vetrivelkalai, B. Bhagawati, Nibha Gupta, K. Devrajan, M. Raveendran & D. Balachandar · Current Journal of Applied Science and Technology · 2021

A Survey was conducted in 12 districts of Assam to collect 92 healthy banana root samples. A total of 55 fungal isolates were successfully isolated from commercial banana cultivars. The culture filtrates were extracted from 55 endophytic fungal isolates and screened against root...

Open access Research Article 10.9734/cjast/2021/v40i2931536

An Analysis of Facilitative Factors in Farmer Field School (FFS) and Conventional Extension Method of Trainings among Women Groundnut Producers

J. Krishnan, T. T. Ranganathan, K. C. Siva Balan & P. Ravichamy · Current Journal of Applied Science and Technology · 2021

There has been a paradigm shift in extension purview all over the world to factor upon participation of farming fraternity in all possible ways of extension services. In spite of several efforts over three-four decades the technology transfer process and methodology still remains...

Open access Research Article 10.9734/cjast/2021/v40i2931535

Optimization of Protein Extraction from Arachis hypogaea L. and Cucumeropsis mannii Naud. Seeds for Use as Natural Coagulants in Surface Water Clarification

Hermeline NTALANI, Ravelle Duclérine Ngouanou & Lucien Meril Bassinga Moussounda · Current Journal of Applied Science and Technology · 2021

The aim of this study was to improve the quality of protein extracts from Cucumeropsis mannii Naud. and Arachis hypogaea L. The evolution of protein content and microbiological quality of aqueous extracts of A. hypogaea, C. mannii and M. oleifera seed powders were monitored over...

Open access Research Article 10.9734/cjast/2021/v40i2831532

Effects of Extrusion Conditions on Physical Properties of Sorghum Based Extruded Products

Byreddy Naveena & Mohan Singh · Current Journal of Applied Science and Technology · 2021

Extrusion cooking is a high temperature short time multivariable unit operation. In this study, response surface methodology (RSM) was used to evaluate the effect of feed parameters i.e., feed moisture (8-16%), blend ratio of sorghum:barley:bengal gram, (70:15:15 to 50:35:15) and...

Open access Research Article 10.9734/cjast/2021/v40i2831530

Techno-Economic Analysis of a Refractance Window Dryer Prototype Developed by Kenya Industrial Research and Development Institute

Winstone Asugo Nyaguti, George Wafula Wanjala, Joseph Kamau & Samuel Warui · Current Journal of Applied Science and Technology · 2021

The Refractance window dryer (RWD) is a fourth generation dehydration technology. RWD is used to dry heat-sensitive materials because it retains high nutrient content, colour, flavour, aroma and bioactive compounds. The dehydrated products have a high sensory quality. There were...

Open access Research Article 10.9734/cjast/2021/v40i2831531