Abbreviation: J. Hortic. For.
Start Year: 2009
Page 1 of 13, showing 20 records out of 241 total, starting on record 1, ending on 20
DOI: 10.5897/JHF2017.0484[Article Number: 9F75AE665864]
The demonstration was conducted in 2014/15 production season at Tanqua-Abergelle district, particularly at Hadash-Tekhli (Zembaw) irrigation scheme at farmers’ land. The scheme has high irrigation potential for horticultural crops production. But, improved technologies have not yet demonstrated. Therefore, the objective of this research was to demonstrate improved variety of pepper with improved management... Read more.
DOI: 10.5897/JHF2017.0502[Article Number: FC037CC65866]
The government of Cameroon is responsible for distributing hybrid cocoa seeds to farmers in Cameroon. These high-yielding and pod rot-resistant hybrids are obtained from self-incompatible commercial clones used for seed production by manual pollination of freshly opened flowers. The experimental procedure for the propagation technique of these clones has never been reported. The objectives of this study are to assess... Read more.
DOI: 10.5897/JHF2017.0496[Article Number: D2C64D665649]
Tomato leaf miner, Tuta absoluta (Meyrick) is a pest of Solanaceae crops, particularly tomato (Lycopersicon esculentum (Miller)) and potato (Solanum tuberosum Linnaeus) in the world. There are different records on the biology of T. absoluta in the world mainly due to variations in temperature and relative humidity. In Ethiopia, night temperature is very low and day temperature is very high. Due to this reason, it is... Read more.
DOI: 10.5897/JHF2016.0463[Article Number: A8B4CC965471]
Study was conducted in Diredawa Haramaya University Research Station in naturally root-knot nematode infested soil to determine the effect of poultry manure and rapeseed cake against root-knot nematode infestation and yield of tomato var. Mraglobe. Five levels of poultry manure (0, 5, 10, 15 and 20 ton/ha) and three levels of rapeseed cake (0, 100 and 200 kg/ha) were applied in experimental plot three weeks before... Read more.
DOI: 10.5897/JHF2017.0478[Article Number: D5098F964832]
This study focused on Vitex payos (Lour) Merr. which is a high valued indigenous fruit tree known for its social (nutritional and medicinal use) and economic potential in Kenya. However, domestication of this species is hampered by limited information on its vegetative propagation. The objective of the present study was to determine the effect of seasonality and grafting methods on graft take-off and survival. Scions... Read more.
DOI: 10.5897/JHF2017.0486[Article Number: 5758FAF64402]
The study was conducted to explore the growth and survival rate of the native tree species of Ethiopia, Olea africana and Hagenia abysinicca in Lake Haramaya Watershed, Eastern Ethiopia. Three sub watersheds of Lake Haramaya Watershed, namely, Bachake, Damota, and Tinike were selected purposefully on the basis of their extreme degradation and nearby vanished Lake Haramaya. In each sub watersheds, a total of about 12... Read more.
DOI: 10.5897/JHF2016.0468[Article Number: C21521064404]
A field experiment was conducted at Gewane Agricultural Technical and Vocational Education and Training College in 2012/2013 to assess effect of farmyard manure and intra-row spacing on yield and yield components of Adama Red onion (Allium cepa L.) cultivar under irrigation. Factorial combination of four rates of farmyard manure (0, 10, 20 and 30 t ha-1) and four levels of intra-row spacing (7.5, 10, 12.5 and 15... Read more.
DOI: 10.5897/JHF2016.0474[Article Number: 8AB56F963752]
This research was initiated following the outbreak of Aulacaspis tubercularis in bench Maji zone with the objective to assess information about occurrence and extent of pest infestation and distribution. Informal survey was conducted first to have a better insight and identify the major pest infested areas. Accordingly, three infested Kebeles namely, Otowa chole, Kuja and Berji in Guraferda woreda were purposefully... Read more.
DOI: 10.5897/JHF2015.0406[Article Number: 4FF792A63236]
Characterization of potato production, marketing and utilization were undertaken in four zones of North Westren Amhara Region namely West Gojjam, East Gojjam, South Gonder and Awi based on their potato production on 158 farmers in 2010 to 2011. The main objective of the study was to characterize and document as well as to assess the challenges of existing potato production, marketing and utilization systems based on... Read more.
DOI: 10.5897/JHF2017.0479[Article Number: A79027462932]
Profitability of different rates of nitrogen (N), phosphorus (P) and five potato varieties (Bellete, Gudene, Jalene, Marachere and local check) was investigated in southern Ethiopia to find out rates of the nutrients and varieties that would give acceptable returns and likely to be adopted by smallholder farmers in the locality. Factorial combination of N (0, 55.5 and 111 kg/ha) and P (0, 19.5 and 39 kg/ha) were applied... Read more.
DOI: 10.5897/JHF2016.0467[Article Number: 4A8243D62639]
An experiment was conducted on a Nitisol of Holetta agricultural research and Jeldu Sub-center using three factors such as potato varieties (Belete, Jalenie and Gudanie), nitrogen rates (87, 110 and 133 kg/ha) and potassium oxide rates (0, 34.5, 69 and 103 kg/ha) that were arranged on randomized complete block design with three replications. The data were subjected to Proc GLM model of SAS software version 9.2.... Read more.
DOI: 10.5897/JHF2016.0449[Article Number: A0658E460901]
Delayed planting of cashew seedlings coupled with the erratic weather conditions in Ghana has often led to high transplant mortality of over grown cashew seedlings. This experiment was carried out in the Guinea savanna zone of Northern Ghana to study the effect of root and shoot pruning on the survival and field performance of overgrown (4 to 7 months old) cashew seedlings. The experiment was laid out in a randomized... Read more.
DOI: 10.5897/JHF2016.0446[Article Number: 97951B960086]
Weeds are the most common pests, which interfere with turfgrass establishment and uniformity lowering functional and aesthetic quality of lawns. Killing weed seeds or suppressing their germination is necessary before establishing new lawn to prevent weeds from gaining a foothold hence, giving turfgrass a competitive advantage. A field study was conducted at Bukura Agricultural College, Kenya, to explore the... Read more.
DOI: 10.5897/JHF2016.0443[Article Number: 597A2E159505]
Vegetative propagation via grafting is a common method to propagate mono-embryonic mango (Mangifera indica L.) varieties in Oman which is time consuming and expensive. Standardize in-vitro regeneration protocol in producing true-to-type, disease free and homogeneous high quality plants is prerequisite. Nucellar tissues from immature mango fruits of mono-embryonic cv. Baramasi were used as explants to induce somatic... Read more.
DOI: 10.5897/JHF2016.0428[Article Number: 60B5E0B59456]
The study was conducted for three consecutive years (2011/2012 to 2013/2014) to evaluate the growth and production of banana (Robusta variety) with different water harvesting structure in Daro Labu districts of Oda Leku peasant association. The water harvesting structures used as treatments were semi-circular bund with and without mulch, negarim micro catchment with and without mulch and normal pit with and without... Read more.
DOI: 10.5897/JHF2016.0429[Article Number: F6B797959188]
The effect of drought stress on growth and water relations of four Hibiscus genotypes was investigated. Drought stress significantly retarded vegetative growth as analyzed by plant height, stem diameter, leaf area, fresh and dry weight. The osmotic potential (ys) values decreased with increasing drought time, and the decrease was more pronounced in Fantasia followed by Jay´s orange. Osmotic adjustment (O.A.)... Read more.
DOI: 10.5897/JHF2016.0439[Article Number: 04B1C6958737]
Plant composition of urban green spaces is an important component of urban ecosystem as it influences the provision of many environmental and social services that contribute to the quality life. In Nairobi, a few remnants of continuous highland forest exist but they are under increasing pressure from the rapidly changing surrounding landscape. The plant composition is being altered by human encroachment and other... Read more.
DOI: 10.5897/JHF2015.0395[Article Number: EC668FF56819]
The experiment was conducted to study the effect of mulch on growth and yield of tomato varieties under polyhouse condition at Bahir Dar, Ethiopia in 2012 and 2013. The treatments were 4 × 2 factorial combinations of mulching material (Black plastic mulch (BPM), White plastic mulch (WPM), Grass mulch (GM) and no mulch with two varieties (Cochoro and Miya). White plastic mulch recorded significantly tallest plant... Read more.
DOI: 10.5897/JHF2015. 0402[Article Number: 36263BC56440]
The study uses conjoint analysis to determine the preferences of different groups of people on specific urban forest attributes such as plant variety, planting pattern, color variety and growth form. A year-long face-to-face survey was employed to collect data and conjoint analysis was conducted to estimate the relative importance of the attributes as well as the part-worth values of the specific levels under each... Read more.
DOI: 10.5897/JHF2015.0405[Article Number: 01AA77456387]
Hawthorn (Crataegus pinnatifida Bge.) flavonoids constituents have recently received greater attention for their health and medical properties. In order to relgulate the flavonoids constituents, one-year-old hawthorn plants were subjected to foliar application of L-glutamic acid (GLA, 800 mg L–1 ), glycine (GLY, 20 mg L–1), L-phenylalanine (PHE, 20 mg L–1), L-arginine (ARG, 20 mg L–1). The... Read more.
Page 1 of 13, showing 20 records out of 241 total, starting on record 1, ending on 20