Search Results - S*

Segregation at microsatellite loci in haploid and diploid gametes of Musa by Crouch, H.K., Crouch, J.H., Jarret, Robert L., Cregan, P.B., Ortíz, R.

“…A subset of primers was also used to screen a population generated by self-pollination of the parental diploid banana. …”
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BITA3: a starchy banana with partial resistance to black sigatoka and tolerance to streak virus by Ortíz, R., Vuylsteke, D.R.

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Segregation of bunch orientation in plantain and banana hybrids by Ortíz, R., Vuylsteke, D.R.

“…Bunch orientation is an economically important trait in plantain ( Musa spp. AAB group) and banana ( Musa spp. AAA or ABB groups). …”
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Nitrogen fertilizer management effects on maize grain quality in the West African moist savanna by Oikeh, S.O., Kling, J.G., Okoruwa, A.E.

“…We conducted this study to determine the effects of N application on some maize (Zea mays L.) grain quality parameters. …”
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Ontogenetic characteristics and inheritance of resistance to leaf anthracnose in sorghum by Tenkouano, A., Miller, F.R., Fredericksen, R.A., Nicholson, R.L.

Subjects: “…sorghum…”
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The effect of different agroecological zones and plant age on the cyanogenic potential of six cassava clones by Githunguri, C.M., Ekanayake, I.J., Chweya, J.A., Dixon, Alfred G.O., Imungi, J.

“…The two zones were represented by Kano in the Sudan Savanna zone with a unimodal annual rainfall averaging 844 mm and Ibadan in the forest-savanna transition zone with a bimodal rainfall averaging 1253mm per year. …”
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Mineral N dynamics in bare and cropped Leucaena leucocephala and Dactyladenia barteri alley cropping systems after the addition of 15Nlabelled leaf residues by Vanlauwe, Bernard, Diels, J., Duchateau, L., Sanginga, N., Merckx, Roel

Subjects: “…soil…”
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Optimum sample size for Pratylenchus goodeyi (Cobb) Sher and Allen density and damage assessment in highland banana (Musa AAA) in Uganda by Speijer, P.R., Ssango, F., Kajumba, C., Gold, Cliford S.

Subjects: “…sampling…”
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TM3x: triploid black sigatoka resistant Musa hybrid germplasm by Ortíz, R., Vuylsteke, D.R., Crouch, H., Crouch, J.

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Simulation model of Prostephanus truncatus (Coleoptera: Bostrichidae) in rural maize stores in the Republic of Benin by Meikle, W.G., Holst, N., Scholz, D., Markham, R.H.

Subjects: “…simulation models…”
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Changes in the incidence of African cassava mosaic geminivirus and the abundance of its whitefly vector along southnorth transects in Uganda by Legg, James P., Ogwal, S.

“…Surveys of the incidence of African cassava mosaic disease (ACMD) and its whitefly vector, Bernisiu tabaci, were made at three-month intervals in 1992 and 1993 along two South-North transects. …”
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Production of conidia by Peronosclerospora sorghi on sorghum crops in Zimbabwe by Bock, C.H., Jeger, M.J., Mughogho, L.K., Mtisi, E., Cardwell, K.F.

Subjects: “…sorghum…”
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Distribution and disease recovery of African cassava mosaic virus (ACMV) in stems of resistance and susceptible cassava by Njock, T.E., Atiri, G., Thottappilly, G., Hahn, S.K.

“…The base section of the ACMV-susceptible clone 60506 recorded the highest disease incidence and severity relative to all other sections of the moderately resistant clone TMS 4(2)1425 and the resistant clone TMS 30001. …”
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Common African pests and diseases of cassava, yam, sweet potato and cocoyam by Theberge, R.L.

Subjects: “…sweet potatoes…”
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Germination stimulation of striga gesnerioides seeds by hosts and nonhosts by Berner, D.K., Williams, O.A.

Subjects: “…sorghum…”
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The influence of maize density on resource use and productivity: an experimental and simulation study by Jagtap, S.S., Alabi, R.T., Adeleye, O.

“…Maize productivity relationships were studied at Ibadan in the derived savanna of south-western Nigeria using the CERES-Maize simulation model at six crop densities ranging from 2.96 to 13.3 plants m-2. …”
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Abundance of springtails (Collembola) under four agroforestry tree species with contrasting litter quality by Badejo, M.A., Nathaniel, T.I., Tian, G.

“…Treculia and Dactyladenia produced lower quality litter, leading to lower soil temperature and higher soil moisture under those species, relative to Gliricidia and Leucaena. …”
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Assessment of cassava genotypes for resistance to cassava mosaic disease, cassava bacterial blight and cassava green mite at a lowland and mid-altitude site in Nigeria by Akparobi, S.O., Togun, A.O., Ekanayake, I.J.

“…Results suggest that selection for resistance to CBB may help breeders to develop cultivars resistant to CGM, and that CMD causes serious loss in cassava yields.…”
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Spatial and temporal gradients of earthworm casting activity in alley cropping systems by Hauser, S., Asawalam, D.O., Vanlauwe, Bernard

Subjects: “…senna siamea…”
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Baseline survey on bovine trypanosomosis and chemoresistance in the Sikasso circle of Mali as a preamble to a vector control operation by Diall, O., Mungube, E., Vitouley, H., Allegye-Cudjoe, E., Sidibe, I., Bocoum, Z., Diarra, B., Sangare, M., Sanogo, Y., Diarra, P.A., Ouattara, I., Sacko, B., Bengaly, M., Goita, A., Bauer, B., Clausen, Peter-Henning, Randolph, Thomas F.

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