School of Agriculture and Food Security: Recent submissions
Now showing items 381-400 of 427
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Increasing imazapyr-resistant maize yield by increasing plant density under natural Striga hermonthica infestation
(ScienceHuß, 2010)Maize (Zea mays L.) is one of the most important crops in East Africa serving both as a staple food and cash crop to millions of people. As a vegetable, it is produced as green maize cobs, sweet corn or baby corn. Yields ... -
Fungitoxic properties of four crude plant extacts on fusarium oxysporum schl. F. sp phaseoli.
(Rural Outreach Program (Kenya), 2009)Fusarium yellows is a disease of common beans (Phaseolus vulgaris, L.) caused by Fusarium oxysporum Schl. F. sp. phaseoli, it has been found to be important in Busia district of Western province, Kenya. The study on ... -
Participatory evaluation of integrated pest and soil fertility management options using ordered categorical data analysis
(Elsevier, 2010-06-01)Maize is becoming the major food crop around Lake Victoria. Major constraints to its production are Striga, stem borer, and declining soil fertility. Innovative integrated technologies have been developed: the ‘push–pull’ ... -
Genetic diversity and population structure of Striga hermonthica populations from Kenya and Nigeria
(2017-10-01)Striga hermonthica is a parasitic weed that poses a serious threat to the production of economically important cereals in sub‐Saharan Africa. The existence of genetic diversity within and between S. hermonthica populations ... -
Determinants of Households’ Market Participation around Community Milk Cooling Plants, Western Kenya
(2018-02-09)Market participation in sub-Saharan Africa has been assessed mainly based on already producing households by looking at whether they sold or not, and if they sold, what quantities. The objective of this study was to determine ... -
Allelopathic effects of mexican sunflower [tithonia diversifolia (hemsl) a. Gray] on germination and growth of cowpea seedlings (vigna sinensis)
(2014)Allelopathy is a common among plants. Allelopathic substances affect seed germination, plant growth and development or even affect chlorophyll synthesis by the plant leaves. Tithonia diversifolia contains allelochemicals that ... -
Allelopathic potential of mexican sunflower [tithonia diversifolia (hemsl) a. Gray] on germination and growth of cowpea seedlings (vigna sinensis l.)
(2015-12-20)Allelopathy is a common among plants. Allelopathic substances affect seed germination, plant growth and development or even affect chlorophyll synthesis by the plant leaves. Tithonia diversifolia contains allelochemicals that ... -
Evaluation of Different Improved Upland Rice Varieties for Low Soil Nitrogen Adaptability
(2015)Scarcity of nitrogen fertilizer is a major constraint to rice production particularly in developing countries. Low soil fertility prevalent in farmer’s fields has led to low rice yields and the ever escalating fertilizer ... -
Attitude of indigenous chicken farmers towards agricultural insurance in Nyanza, Kenya
(Academic Journals, 2018-05-30)Indigenous chicken (IC) contribute significantly to income and food security of rural communities. However, the IC are kept in systems that are characterised by high risk conditions such as diseases, predation, inadequate ... -
In vitro organic matter disappearance of tanniferous browse using rumen liquid from goats ingesting grass versus browse
(Taylor & Francis, 2013-12-01)In vitro organic matter disappearance (IVOMD) of African browse species often indicates artificially low nutritive value due to the presence of condensed tannins (CT). Diet of the rumen liquor donor may change this if ... -
In vitro assessment of ruminal fermentation characteristics of tropical browse mixtures supplemented with yeast
(Blackwell Publishing Ltd, 2012-03-01)An in vitro ruminal gas production study was conducted to assess the effect of yeast supplementation on rumen fermentation of tanniniferous tropical browse mixtures prepared by mixing Berchemia discolor with Acacia ... -
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Effect of yeast supplementation on in vitro ruminal degradability of selected browse species from Kenya
(World Food Ltd, 2010-04-01)Journal of Food, Agriculture & Environment, Vol.8 (2), April 2010 553 www.world-food.net Journal of Food, Agriculture & Environment Vol.8 (2): 553-557. 2010 WFLPublisher Science and Technology Meri-Rastilantie 3 B, ... -
Evaluation of nutritive value and palatability by goats and sheep of selected browse foliages from semiarid area of Kenya
(Blackwell Publishing Asia, 2008-08-01)The feeding value of five browse foliages (Acacia brevispica, Acacia mellifera, Berchemia discolor, Zizyphus mucronata and Maerua angolensis) grown in semiarid area of Kenya were evaluated. Their chemical composition ... -
Performance of growing goats fed urea sprayed maize stover and supplemented with graded levels of Tithonia diversifolia
(THE ASIAN-AUSTRALASIAN ASSOCIATION OF ANIMAL, 2017-07-01)A study was carried out to examine the effect of supplementing urea-sprayed maize stover with incremental levels of Tithonia diversifolia (Tithonia) forage on dry matter (DM) intake, digestibility and live weight ... -
The effect of supplementing urea treated maize stover with Tithonia, Calliandra and Sesbania to growing goats
(2006)A study was conducted to compare the effects of feeding Tithonia diversifolia (Tithonia) with Calliandra calothyrsus (Calliandra) and Sesbania sesban (Sesbania) tree legume forages as protein supplements to a basal ... -
Allelopathic potential of mexican sunflower [tithonia diversifolia (hemsl) a. Gray] on germination and growth of cowpea seedlings (vigna sinensis l.)
(2015)Invasive plant species when introduced into new environments may result into a number of ecological problems (Howard et al., 2000). They may influence other species through pathways such as allelopathy or phytotoxicity ... -
Evaluation of different improved upland rice varieties for low soil nitrogen adaptability
(2015)Scarcity of nitrogen fertilizer is a major constraint to rice production particularly in developing countries. Low soil fertility prevalent in farmer's fields has led to low rice yields and the ever escalating fertilizer ...