ABSTRACT The study was carried out at the University of Ghana Forest and Horticultural Crops Research Centre (FOHCREC), Kade from 2008 to 2012. Two experiments were conducted to investigate the effects of coconut water (CW) alone or in combination with varying concentrations of auxin (IAA) on axillary bud initiation, growth and development of plantain (cv. Asamienu). In the first experiment, coconut water from fully matured dried fruits was supplemented with three different IAA concentrations...
ABSTRACT The high cost and increasing disposal problems associated with polyethylene mulch and greater availability of organic mulches prompted an investigation into the effects of organic mulches on growth and yield of sweet pepper at the University of Ghana Forest and Horticultural Crops Research Centre, Okumaning near Kade. Two field experiments were conducted in the raining season, that is from July, 2012 to December, 2012 and in the dry season from December, 2012 to March, 2013. In ...
ABSTRACT The efficacy of Spent Brewery Grain of Pito (SBGP) and Brukutu (SBGB), used as sources of protein baits, were compared with two standard products - SUCCESS Appat (GF-120) and Great Fruit Fly Bait (GFFB)) as attractants in the field for the management of fruit flies in four mango farms in the Coastal Savanna ecological zone (Christian Farms, Adom Farms, Prosper and Boko Farms). Five plots (SBGP, SBGB, GF-120, GFFB and Control) were set up in each farm, with a total of 20 plots used f...
ABSTRACT The study was conducted in two phases. Phase 1 was to assess the handling and management of watermelon along the value chain in the Ada-East district of Ghana. One hundred open and close ended questionnaires were administered to farmers and dealers of watermelon. From the study, it was observed that the value chain of watermelon starts from land preparation and ends at the point it gets to the final consumer. The key players along the chain were identified to be farmers, dealers (tr...
ABSTRACT The high cost and increasing disposal problems associated with polyethylene mulch and greater availability of organic mulches prompted an investigation into the effects of organic mulches on growth and yield of sweet pepper at the University of Ghana Forest and Horticultural Crops Research Centre, Okumaning near Kade. Two field experiments were conducted in the raining season, that ...
ABSTRACT Sustainability in rice cultivation requires increasing yield while protecting the environment against pollution from the over-use of fertilizers through the utilization of varieties that are nitrogen use efficient. Hence, the goals of the study were to: 1) characterize the assembled landraces of rice 2) describe the growth response of rice landraces under different nitrogen levels 3) assess the relationship between yield related traits and NUE components and 4) evaluate the extent of...
ABSTRACT A study was carried out to assess farmers’ knowledge on prevalence, spread, control and economic importance of onion bulb rot disease in the Fanteakwa and Kwahu South Districts in the Eastern region of Ghana, determine the incidence and severity of the disease in the two districts and identify the causal organism of the disease and to develop a chemical control regime for management of the disease. Some local and exotic onion lines were screened for resistance to the disease. Eight...
ABSTRACT This study was designed to examine'the functional properties of whole flours and starches of sorghum, millet, cowpea and bambara nuts from Ghana as well as Canadian wljeart. Functional properties tested on starches were the gelatinization temperature and range, and swelling and solubility patterns. The basic chemical analysis of flours determined and the functional properties tested were viscosity characteristics, gel strength and retrogradation tendency of flour gels. Gelatinization...
Abstract A study was conducted at the Crop Science Department, University of Ghana, Legon, to isolate,identify and test pathogenecity of fungal isolates causing the reported black sigatoka disease of plantain in Ghana and compare the isolate with that isolated from local tall banana having leaf spots. Field symptoms of plantain and banana were compared and found to be similar. Initial specks indicating infection were minute, reddish-brown and were conspicuous only on the abaxial leaf surfaces...
ABSTRACT A survey was conducted in 1994 to gather information on the practice of intercropping food crops in oil palm on small-scale farms in the oil palm zones of southern Ghana. The objective was to identify and study intercropping systems used in oil palm production. Data was collected by interviewing a total of 72 oil palm farmers from the oil palm growingregions,(Eastern, Central,Western,Ashanti,Brong-Ahafo,and Volta) at their farm locations. The responses indicated that the small-scal...
ABSTRACT Meloidogyne spp. and Fusarium spp. cause wilt disease in sweet pepper and result in decline of its production. Other limiting factors of sweet pepper production are inappropriate agronomic practices and lack of effective climate adaptation strategies. The aim of this study was to investigate on one hand, how farmers perceive climate change and their access to agricultural extension services and, on the other hand the distribution and identification of causal agents of wilt disease an...
ABSTRACT Envirodome greenhouse technology has become a widely accepted and profitable system for vegetable production particularly in Ghana. However, plant varieties best suited for the Envirodome have not been fully exploited in Ghana. Thus, an experiment was carried out at the Forest and Horticultural Crops Research Centre (FOHCREC), Okumaing-Kade in Ghana from July 2018 to April 2019 to assess eight different types of tomato for some morphological and yield attributes under Envirodome gree...
ABSTRACT Two field experiments were carried out from July 1993 to January 1994 at the University of Ghana farm, Legon. The first experiment investigated the effects of two preemergent herbicides alachlor-atrazine mixture and diuron at the manufacturers' recommended rates and at rates 50% above those recommended on weed control, growth and yield of maize variety 'Abeleehi'. The second experiment carried out on the same plots determined the residual effects of these herbicides on two varieties ...
ABSTRACT The influence o f modified atmosphere packaging (MAP) and storage temperature on the postharvest quality characteristics and biochemical properties o f green chilli peppers (Capsicum sps. cvs Legon 18 and KA2) was investigated. Packaging films; Low Density Polyethylene (LDPE) 35fim non-perforated and perforated, Polypropylene(PP) 80^m nonperforated and perforated (twenty perforations were made on each perforated bag using a pin of diameter 0.14 mm) and LDPE micro-perforated 31.75p.m...
SUMMARY A total of 120 local hens at the point of lay were randomly assigned, 2 per cage, with 10 replicates per diet in a completely randomized design, to 6 palm kernel cake (PKC)-based layer diets that contained 20% CP and 2,700 kcal of ME/kg of feed. The PKC was included at levels of 10, 20, 30, 40, and 50% in diets 2, 3, 4, 5, and 6, respectively. Diet 1 without PKC served as the control. To make the diets isocaloric, 0.5, 1.48, 3.35, 5.22, 7.11, and 8.98% palm oil was added to diets 1,...