Dormancy is a condition where seeds will not germinate even when the environmental conditions (water, temperature and aeration) are permissive for germination. Wild guavas (Psidium guajava L.) are very popular in all agro-ecological zones of Eswatini. Farmers have shown an intere...
Open access
Research Article10.9734/ajahr/2020/v5i130041
Orange production provides both nutritional and financial benefits to farmers across Africa. However, these farmers do not realize the full benefits due to low yields caused by poor agronomic practices currently applied in the region. This guide, therefore, highlights key practic...
Open access
Research Article10.9734/ajahr/2020/v5i130040
The objective of the experiment was to investigate the influence of organic (poultry) manure, inorganic manure (N.P.K) and their combination on the growth and yield of sweet pepper in the transitional zone of Ghana. The experiment was conducted at the research field of the Colleg...
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Research Article10.9734/ajahr/2020/v5i130039
Garden egg (Solanum spp) growth and development is affected in varying drought and poor soil conditions in Ghana. A study was conducted to identify the response patterns of garden egg genotypes root growth and plants water status under varying moisture stressed conditions of the...
Open access
Research Article10.9734/ajahr/2020/v5i130038
Aim: The objective of this study is to identify the suitable planting method and seeding time for leaf and seed production of lettuce. Place and Duration: A field study was carried out in Bangadandhu Sheikh Mujibur Rahman Agricultural University (BSMRAU), Gazipur Bangladesh durin...
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Research Article10.9734/ajahr/2019/v4i430037
Alike other cereals, maize is deficient in certain essential amino acids such as lysine and tryptophan. While lysine is critical in protein synthesis for the growth of tissues and important in the absorption of calcium from the intestinal mucosa, tryptophan is the biological prec...
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Research Article10.9734/ajahr/2019/v4i430035
Bio-fertilizers are living organisms that enrich the nutrient quality of the soil. It refers to the use of microbes instead of chemicals to enhance the nutrition of the soil. Conventional fertilizers are those formed through decomposition including compost; household wastes and g...
Open access
Research Article10.9734/ajahr/2019/v4i430034
Aims: The objective of this study is evaluate the effects of both pre-sowing gamma irradiation at low dose of 0 or 20 Gy and the soaking part of radiated seeds in zinc nanoparticles (Zn NPs) solutions at rate 0, 500, 1000 and 2000 ppm on behavior and physiological changes of sour...
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Research Article10.9734/ajahr/2019/v4i430033
In December 2015, wilt symptoms on tomato plants (Solanum lycopersicum L.) were observed on vegetable growing perimeters in Sotouboua district in Togo. The disease, manifested by wilting of the youngest leaves followed by wilting and total desiccation of plants who eventually dy,...
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Research Article10.9734/ajahr/2019/v4i430032
An experiment was conducted during March 2014 to August 2014 at the experimental field of Sylhet Agricultural University (SAU), Sylhet to study the morphological variability, yield and yield contributing characteristics among the four lablab bean genotypes viz., SB003, SB010-1, S...
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Research Article10.9734/ajahr/2019/v4i430031
Aims: This study aimed to measure the losses in the production of tomato plants caused by the bacteria P. viridiflava. Study Design: Experiments were performed in a completely randomized design with six replicates. Place and Duration of Study: The study was conducted on the Caçad...
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Research Article10.9734/ajahr/2019/v4i430030
Khaya senegalensis (Desr) A. Juss is a perennial deciduous tree which has many uses in developing nations. The population of the tree is rapidly declining due to no conservation efforts to prevent the species from endanger and extinction. At the moment there is dearth information...
Open access
Research Article10.9734/ajahr/2019/v4i430029
The objective of the experiment was to evaluate the influence of organic and inorganic fertilizers on growth and yield of two onion varieties in the transitional zone of Ghana. The experiment was laid out in a split plot design with 3 replications. Two varieties [Bawku Red and Re...
Open access
Research Article10.9734/ajahr/2019/v4i430028
Fruits are susceptible to insect pest infestations, bird attack, various pathogens, and mechanical damages, all of which can reduce their commercial value and thereby cause significant yield and economic losses. The objective of this study was to control mango pests and diseases...
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Research Article10.9734/ajahr/2019/v4i430027
Rice is the second-largest crop in Pakistan as it contributes 1.3% share in the GDP of Pakistan. For the last couple of year’s rice economy is caught up in a very complex situation. The present study was designed to find the yield gap, cost of production, technical efficiency and...
Open access
Research Article10.9734/ajahr/2019/v4i330025