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A field experiment was conducted to determine the response of two maize varieties to different nitrogen levels at research farm o 'Michael Okpara University of Agriculture, Umudike....
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A 3-year field research work was conducted in 2015, 2016 and 2017 cropping seasons at the Forestry Research Institute of Nigeria, Eastern Research Station, Umuahia in Abia State to study...
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Six genotypes of maize (Zea inays L.) were studied for yield and yield components mu a field experiment conducted at the Michael Okpara University of Agriculture...
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A field experiment was conducted at the Eastern farm of Michael Okpara University of Agriculture, Umudike during 2007 cropping season. In the experiment, six varieties of sweet potatoes...
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The field experiments were carried out among cassava genomic selection training population in three locations namely: Umudike, Otobi and Kano in 2014 and 2015 cropping seasons ...
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Sweetpotato (Ipomea batatas (L) Lam) is an important food security crop grown in many of the poorest regions of the world mainly by women for food and family cash income (Woolfe, 1992)....
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Four cultivars of tomato (Lycopersion esculenturn (Mull) were studied for their performance in the green house at Michael Okpara University of Agriculture Umudike. The cultivars,...
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Six (6) accessions comprising two (2) local types and four (4) breeding lines of Okra (Abelmoschus esculentus (L) Moench) were studied in a randomized complete block design with...
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An experiment was conducted in the rainy season of May to September 2007 in Umudike to determine the growth and yield response of mungbean to various combinations of agronomic practices....
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Pepper (Capicuni S/2 is an important commercial vegetable crop that is widely grown throughout the tropics. It belongs to the family Solanaceue. There are four species of Capsicuin which...
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Two field experiments were used to study the effects of nitrogen fertilization on light interception, weed biomass, growth and productivity of two white and two orange-fleshed sweet potato...
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Thirteen collections of white yam (Dioscorea rotundata Poir) (Abbi, Obiaoturugo, Nwopoko, DRN/UYT/053, DRN/UYT/194, DRNIUYT/001, DRNIUYT/095, DRN/UYT/094, DRNIUYT/92A, DRN/UYT/052,...
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Three field experiments on three vegetable cowpea varieties with contrasting growth habits were conducted at the Eastern Farm of Michael Okpara University of Agriculture, Umudike....
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Field experiments were conducted between 2003 and 2006 to study the effect of fallow species and fallow duration on biomass production, soil nutrient contents, weed control and...
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The West African yam collections held at the International Institute of Tropical Agriculture, Ibadan (IlTA) were characterized using the standard descriptor list for yam ...
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Five field experiments were conducted in 2004 and 2005 cropping seasons at Obubra
to study the effects of plant spacing and sowing date on the growth and yield of
sesame; to evaluate the...
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Genetic diversity is essential for effective and efficient breeding programme. Planned plant introduction becomes inevitable when there is narrow genetic base for desirable...
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Studies were carried out on newly developed Intra-specific hybrids of Dioscorea rot undata to select higher tuber yielding and flowering intensity varieties, plant characters contributing...
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Intercropping, which is a form of farming system practiced by farmers includes among other patterns the growing of more than one crop simultaneously on the same area of land...
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An experiment was conducted at two different sites and seasons. The wet season experiment was carried out at the premises of National Soil, Plant, Fertilizer and Water Laboratory,...
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The response of three commercial maize varieties (zea mays L) (Bende white, Oba super 2 and Suwan -1- SR.) to NPK, compost and poultry manure was investigated at Michael Okpara...
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Field experiments were conducted in 2005 and 2006 to evaluate the performance of seven varieties of okra (Lady Finger, Clemson Spineless, Agwu Early, NHAE 47-4, TAE38, Jokoso and...
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Three field experiments were conducted at Umudike in 2003 and 2004 to investigate the effects of number of nodes (1, 2 ,3 and 4 node cutting) and. intra-row spacing (20, 30 and 40 cm)...