Search Results for : Common bean
Growing Bush bean (Phaseolus vulgaris L.) and Kangkong (Ipomea aquatica) using natural pesticides and organic fertilizers
Two experiments were conducted to evaluate the use of natural pesticides to control pests in bush bean (Phaseolus vulgaris L.) and to study the effect of different organic fertilizers on growth and yield of Kangkong (Ipomea aquatica). In the first experiment Neem Seed Kernel Extract (T1), Tobacco Décoction (T2), Cow Urine (T3), and Synthetic Insecticides […]
Roles of insect pollinators, natural enemies and farmers’ knowledge on improving bean production in tropical Africa
Ecosystem services play a significant role in sustainable agricultural development worldwide. Commonly examples of well-known groups of providers of ecosystem services are insect pollinators and natural enemies of bean pests. These providers of ecosystem services and other natural services are crucial for ecosystems’ proper functioning and thereby sustaining plant growth, crop production and protection against […]
Identification and quantification of soil borne root rot pathogens communities in smallholder agro-ecosystems of Kenya
The root rot disease complex has continued to be a major constraint in the production of common beans (Phaseolus vulgaris) resulting in losses of up to 70% in Kenya. The aim of this study was to establish (i) the occurrence and quantification of root rot fungal pathogens of common bean in Western Kenya and (ii) […]
Leguminous vegetables production and marketing in Southern Benin
As a preliminary study that sets ground for the introduction of new leguminous vegetables, this survey assessed the state of production and market characteristics of leguminous vegetables in urban and peri-urban areas of southern Benin. Covering three administrative departments where most vegetable growers and traders are based in Benin, the study used the semi-structured interview […]
Evaluating Plantmate organic manure and prime EC foliar on plant performance and yields in five agro-ecological zones in Kenya
Trials for the effectiveness of Plantmate organic manure and Prime EC Foliar Plant Food for increased yields for selected crops were done in five different Agro-ecological zones and soil types, in Kenya. The approach was executed through controlled greenhouse experiment and in the field. The trials data obtained indicated Plantmate organic manure and Prime EC […]
Growth and Yield of Phaseolus vulgaris as influenced by Different Nutrients Treatment in Mansehra
In Pakistan one of the main causes of the low production of common bean (Phaseolus vulgaris L.) is lack of proper fertilizer management especially of mineral nutrients which plays crucial role in growth and yield of bean. Foliar feeding of mineral nutrients may be used as a supplement for obtaining higher yield. Experiment was conducted […]
Correlation between weeds and crops
In order to survey the effects of some crops (allelopathic and non allelopathic) on weed population, an experiment was done with sowing of seven different crops in 2012 at field research of University of Tabriz. Treatments were corn (Zea mays L.), sunflower (Helianthus annus L.), common beans (Phaseolus vulgaris L. var 1 and Phaseolus vulgaris […]
Nitrogen fixation potential and residual effects of selected grain legumes in a Kenyan soil
Based on their performance attributes, butter bean (variety Ex-kasuku) and grass pea (Selection 1325) have been identified as potential alternative legumes for the maize-based cropping system in the cold semi-arid region of Laikipia County in Kenya. However, their nitrogen fixation potential and nitrogen residual effects have not been established. A green house experiment was therefore […]
Decomposition and nutrient release rates of selected legume residues in a cold semiarid environment of Kenya
Incorporation of legume residues in soil is a low cost option for improving soil fertility, but its effectiveness depends on residue quality. A study was conducted for two seasons (2007 and 2008) to determine the decomposition and nutrient release rates of butter bean, grasspea, common bean and chickpea residues. Chopped legume residues were placed in […]
Prevalence of multidrug resistant Salmonella spp. in raw vegetables in Jessore city, Bangladesh.
Food borne illness especially enteric fever is a common issue all over the world as well as in Bangladesh which results from consuming foods, vegetables or drinking beverages that are contaminated with infectious microorganisms. Antibiotic resistance of microorganisms is now a frequently asked public health concern and very tough to resolve the problem. The present […]