Search Results - Time 100

Impact of tissue culture banana technology in Kenya: A difference-in-difference estimation approach by Kikulwe, Enoch, Kabunga, Nassul S., Qaim, Matin

“…Here, we use panel data covering two time periods to estimate the impact of tissue culture (TC) banana technology in the Kenyan small farm sector. …”
Get full text

Effect of change in body weight and condition during the dry season on capacity for work of draft oxen by Bartholomew, P.W., Khibe, T., Little, D.A., Ba, S.

“…Work oxen supplemented at different levels during a feeding period of 3 months, were divided into 3 groups of average weight change -25, +35 and +70kg and worked under loadings of either 7.5 or 12.5 kgf/100kg of liveweight for 2 weeks, in order to assess the impact of dry season supplementation on capacity for work. …”
Get full text

Simulating maize yield in sub-tropical conditions of southern Brazil using Glam model by Bergamaschi H, Costa, S.M.S. da, Wheeler TR, Challinor, Andrew J.

“…The objective of this work was to evaluate the feasibility of simulating maize yield in a sub‑tropical region of southern Brazil using the general large area model (Glam). A 16‑year time series of daily weather data were used. The model was adjusted and tested as an alternative for simulating maize yield at small and large spatial scales. …”
Get full text

Study of reproduction, growth, mortality and browsing behaviour of Mubende goats under station management in central Uganda by Okello, K.L.

“…Conception rate for does was 100 per cent and the mean conception rate was 8.5 months and mean age at first kidding was 13.5, months. …”
Get full text

Effects of fermentation length and varieties on the pasting properties of sour cassava starch by Adegunwa, M.O., Sanni, Lateef O., Maziya-Dixon, B.B.

“…Peak viscosity ranged from 308.50 to 466.63 RVA, trough ranged from 67.25 to 198.75 RVA, break down ranged from 147.71 to 320.25 RVA, final viscosity ranged from 100.29 to 233.00 RVA, set back ranged from 31.59 to 54.58 RVA, peak time ranged from 3.60 min to 4.06 min and pasting temperature ranged from 62.85 to 65.45 oC. …”
Get full text

Hidrólisis de la urea y del biuret en algunos suelos de Costa Rica by Acevedo, A., Pereira, J.F.

“…Since it is considered that nitrate is formed from ammonium, the nitrate fractions always showed a straight up tendency, although during the experimental period, did not reached the 100% of the total nitrogen applied to the soils. …”
Get full text

Fertilización nitrogenada para rendimiento objetivo de sorgo granífero en el Suroeste de la Provincia de Chaco, Argentina by Caceres Diaz, Raul Omar, Quintana, Gerardo Jorge, Nadal, Nelson Jose, Jimenez, Julio Osvaldo

Get full text
Get full text
Get full text

Skogsbristen i Smålands bruksskogar by Hedström, Ida

“…In the study, I made a selection of 16 villages to analyse how the charcoal deliveries varied between the villages, also how these deliveries changed over time. From 1793 to 1850 the farmers around the ironworks, in average, delivered 94 100 hectolitres of charcoal per year to the ironworks, which corresponds to an annual felling of 11 292 m3. …”
Get full text

Soil carbon sequestration and land use change associated with biofuel production: empirical evidence by Qin, Zhangcai, Dunn, Jennifer B., Kwon, Ho Young, Mueller, Steffen, Wander, Michelle M.

“…Irrespective of soil depth or time horizon, cropland conversions resulted in an overallSOCgain of 6–14% relative to initialSOClevel, while conversion from grassland or forest to corn (without residue removal) or poplar caused significant carbon loss (9–35%). …”
Get full text

Vitamin A deficiency in Bos indicus heifers fed a wheat straw diet cannot be corrected with algae lick blocks or intramuscular injectable retinyl palmitate treatments by Parker, A.J., Goopy, John P., Callaghan, M.J., Vermunt, J.J., Nys, R. de

“…All heifers continued to be rendered deficient in the concentrations of serum and liver retinol and blood β-carotene throughout the experiment demonstrating a highly significant effect of time (P = 0.001). Injectable retinyl palmitate (818 100 IU retinol) or access to algal lick blocks (4180 IU retinol) did not elevate blood or liver retinol concentrations in heifers rendered deficient of vitamin A. …”
Get full text

High-throughput phenotyping and improvements in breeding cassava for increased carotenoids in the roots by Belalcázar, John Eiver, Dufour, D.L., Andersson, Meike S., Pizarro, Mónica, Luna, Jorge, Londoño Hernandez, Luis Fernando, Morante, Nelson, Jaramillo Valencia, Angélica M., Pino, Lizbeth, Becerra López Lavelle, Luis Augusto, Davrieux, Fabrice, Talsma, Elise F., Ceballos, H.

“…Past research developed reliable equations to base selections for high β-carotene on near-infrared spectroscopy (NIR) predictions (100 genotypes d−1) rather than with high-performance liquid chromatography (HPLC) (<10 samples d−1). …”
Get full text

Molecular based detection, validation of a LAMP assay and phylogenetic analysis of Capripoxvirus in Kenya by Omoga, D.C.A., Macharia, M., Magiri, E., Kinyua, J., Kasiiti, J., Holton, T.

“…The Limit of detection (LOD) of real time PCR and LAMP assay was determined using a serially diluted positive sample. …”
Get full text

Fungal infection and mycotoxin contamination of maize in the humid forest and the western highlands of Cameroon by Ngoko, Z., Marasas, W.F.O., Rheeder, J.P., Shephard, G.S., Wingfield, M.J., Cardwell, K.F.

“…Fungal incidence and mycotoxin contamination of farm-stored maize were assessed and compared in grain samples from three villages each in two agroecological zones over time. Maize samples were collected at 2 and 4 months after stocking from 72 farmers’ stores in 1996 and 1997 in the Humid Forest (HF) and Western Highlands (WHL) of Cameroon. …”
Get full text

Diagnosis and Detection of Plum Pox Virus: State-of-the-Art and Future Options by Cambra, Mariano, Bertolini, Edson, Martínez, M. Carmen, Gorris, María T., Vidal, Eduardo, Olmos, Antonio

“…The combination of ELISA-5B based and spot real-time RT-PCR techniques reaches 100% accuracy for PPV detection. …”
Get full text

Computer vision for automatic inspection of agricultural produces by Moltó, Enrique, Blasco, José, Benlloch, J. V.

Get full text
Get full text

Comparação de quatro métodos de medição num bosque secundário tropical by Amaral Machado, S. do., ALBERTIN, W.

“…Considering the variation in volume per hectare and cost espressed in time, the relative efficiency of each method of measurement was determined with the following results: a) the complete inventory of plots was given a relative efficiency of 100 per cent and used as standard of comparison, b) the flexible method resulted in relative efficiency of 114 37 per cent, c) the average dbh method in 153 50 per cent and d) the prism method in a relative efficiency of 225 30 per cent. …”
Get full text

Diurnal rhythm of the savannah elephant (Loxodonta africana africana) in Maasai Mara National Reserve, Kenya by Persson Wallenius, Mikaela

“…The most common behaviour for all time periods was foraging while standing and walking was very limited. …”
Get full text

Markering och risning av basvägar inom slutavverkningstrakter by Forsberg, Mikael

“…The amount of slash that is used for a 100 meter base road equates to slash removal of 0,17 ha. …”
Get full text

Djurägares syn på cytostatikabehandling av hund : en enkätundersökning by Collin, Malin

“…A questionnaire was in the spring of 2009 sent out to the owners of 100 dogs that had been treated with chemotherapy for neoplastic diseases at Universitetsdjursjukhuset, Sveriges Lantbruksuniversitet (SLU) in Uppsala between 2002 and 2008. …”

Seroprevalence of Salmonella and Mycoplasma infection in backyard chickens in the state of Entre Ríos in Argentina by Xavier, J., Pascal, Diego C., Crespo, E., Schell, H.L., Trinidad, Juan Albert, Bueno, Dante Javier

“…The prevalence of family farms seropositive for MS averaged 68.6 and 100% during the first and second periods, respectively. …”
Get full text
Get full text
Get full text