In vitro experiments were conducted to evaluate the effect of some fungicides and some plant extracts against Fusarium oxysporum f. sp. batatas (Fob). The experiments were conducted in the Plant Pathology Laboratory of the Department of Crop Protection, Bayero University Kano. Th...
Open access
Research Article10.9734/ajahr/2024/v11i2323
Tomato plants are susceptible to Ralstonia solanacearum, a pathogen responsible for bacterial wilt, a severe soil-borne disease with no available cure. Warburgia ugandensis crude extract has shown biocontrol capabilities against pathogenic fungi and bacteria in animals, but data...
Open access
Research Article10.9734/ajahr/2024/v11i3324
An experiment was conducted at the Agronomy Field Laboratory of Bangladesh Agricultural University, Mymensingh, during the period from November 2008 to April 2009 to study the effect of nitrogen and spacing on the yield of Boro rice cv. BRRI dhan47. The experiment consisted of fo...
Open access
Research Article10.9734/ajahr/2024/v11i2322
Porang is a bulbous plant which has great development prospect in Indonesia. Porang bulbs has huge potential product, however it hasn’t managed well and optimal. Nowadays Porang bulbs are widely used as raw material for making mannan flour which has high economic value and widely...
Open access
Research Article10.9734/ajahr/2024/v11i2321
Water wastage, erosion, and crop water oversaturation has always been a problem associated with irrigation practice in Nigeria. A smart irrigation system based on Arduino platform was developed in this research to address this problem. The objective of the system is to automate w...
Open access
Research Article10.9734/ajahr/2024/v11i2320
This study was conducted during the two successive seasons 2022 and 2023 at Wadi El-Natron west Nile Delta (EL-Behera governorate) to evaluate three commercial magnetic devices “Water magnetizers” of different manufacturers (Nefertari Biomagnetic 6000 Gauss, Magnolith 8000 Gauss,...
Open access
Research Article10.9734/ajahr/2024/v11i2319
This study aimed to assess the economic viability of onion production under varying nitrogen fertilizer rates and intra-row spacing in the study area using partial budget analysis. The experiment employed a factorial arrangement in a randomized complete block design, conducted at...
Open access
Research Article10.9734/ajahr/2024/v11i2318
The aim of the study was to evaluate the combined effect of nitrogen fertilizer rates and intra-row spacing on the growth, yield, and yield components of onion. The study was carried out using a factorial arrangement in a randomized complete block design. A field experiment was c...
Open access
Research Article10.9734/ajahr/2024/v11i2317
Cocoa is a strategic economic crop and a major source of foreign exchange for Nigeria, for which Ondo State is the leading producing area. However, its production has been marked with much fluctuation over the years with a reduction in yield of 40 to 50% due to insect menace. A s...
Open access
Research Article10.9734/ajahr/2024/v11i2316
Maize (Zea mays L.) is an important food crop popular in Kenya and its production has a direct influence to nutrition and economic security. The high demand for this food crop has resulted to innovation of new farming practices to increase its production. Therefore, this experime...
Open access
Research Article10.9734/ajahr/2024/v11i2315