Search Results - "1500"

Evaluación de tres variedades de Lilium sp. de mayo a julio a 1500 msnm en el cerro Uyuca, Honduras by Villacís B., Jorge L.

“…Evaluación de tres variedades de Lilium sp. de mayo a julio a 1500 msnm en el cerro Uyuca, Honduras. Proyecto de graduación del programa de Ingeniería en Ciencia y Producción Agropecuaria, Escuela Agrícola Panamericana, Zamorano. …”
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Flexible insurance scheme for horticultural farmers adopted by the Government of Uruguay and still ongoing after 6 years, covering most of the country’s horticultural regions (total 1,500 hectares) by CGIAR Research Program on Policies, Institutions, and Markets

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Costo promedio de producción de algodón con semilla por hectárea con base en un rendimiento promedio de 1500 Kgsha. cosecha Costa-Meta 1981-1982 by Alvarado Aguilera, Silvio

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Soil pedotransfer functions for 4 mexican soils by Bell, M.A., van Keulen, H.

“…We developed PTF for CEC and moisture retention at −1500 kPa for soils from four contrasting agro‐ecological environments in Mexico. …”
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Fertilización de la papa en Colombia. by Wieczorek P, A.E., Lora Silva, R.

“…En Antioquia, una dosis de 1500 kg/ha de alguno de los grados anteriores es suficiente…”
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Soil organic carbon in agricultural systems of six countries in East Africa – a literature review of status and carbon sequestration potential by Namirembe, Sara, Piikki, Kristin, Sommer, Rolf, Söderström, Mats, Tessema, Bezaye, Nyawira, Sylvia

“…Independent variables: • Annual rainfall (mm year-1), as semi-arid (<600), sub-humid (601-1200), moist sub-humid (1201-1500), or humid (>1500) • Temperature • Location, • Altitude - lowland (<1500 m above sea level (a.s.l.)) or highland (≥ 1500 m a.s.l.). • Soil characteristics – type, bulk density, texture • The time period after which changes in SOC were measured - short-term (<10 years), medium-term (10-25 years), and long-term (>25 years). • Soil depth: 0-30 cm, 0-50 cm, and 0-100 cm. …”
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Efecto del ácido indol-3-butírico (AIB) para incrementar la producción de raíces comerciales en yuca (Manihot esculenta) ‘Valencia’ by Cueva S., Juan S.

“…El porcentaje de raíces comerciales por planta fue de: 16% para el testigo, 15% para 500 ppm, 20% para 1,000 ppm y 15% para 1,500 ppm. El peso promedio de raíces comerciales producidos por planta fue de: 875 g para el testigo, 814 g para 500 ppm, 953 g para 1,000 pmm y 862 g para 1,500 ppm. …”
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Interregional comparisons of agricultural production efficiency in the Ethiopian highland by Ehui, Simeon K., Paulos, Z., Solomon, A., Benin, Samuel, Gebremedhin, Berhanu, Jabbar, M.A., Pender, J.L.

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Assessing the skill of gridded satellite and re-analysis precipitation products over altitudinal gradient in East and Southern Africa by Muthoni, Francis K., Kigosi, Exavery

“…The skill of the three GPP’s at monthly scale, was generally high but showed lower performance at elevations over 1500 m especially during the OND season. The three GPP’s performed equally well between 1001 – 1500 m elevation range. …”
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Environmental scaling of microhabitats for some Costa Rican grasses by Anderson, R.C.

“…El área de estudio se dividió en cuatro regiones: Los Llanos del Pacífico, los Llanos Tropicales Húmedos, las Elevaciones Medias (500 a 1500 m) y las Altas Elevaciones (por encima de 1500 m). …”
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Optimal sampling strategy and core collection size of Andean tetraploid potato based on isozyme data: a simulation study by Chandra, S., Huaman, Z., Hari Krishna, S., Ortíz, R.

“…As similar results were obtained at k = 1,500 and 5,000, it seems adequate to draw 1,500 independent random samples of different sizes to test the behavior of different sampling strategies in order to identify an appropriate sampling approach, as well as to determine an optimal core collection size.…”
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Respuestas del nogal europeo y el avellano a la aplicación de etefón en precosecha by Fuente, Gaston Eduardo

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Genetic tests for estimating dairy breed proportion and parentage assignment in East African crossbred cattle by Strucken, E.M., Al-Mamun, H.A., Esquivelzeta-Rabell, C., Gondro, C., Okeyo Mwai, Ally, Gibson, John P.

“…Methods:We constructed subsets of 100 to 1500 SNPs from the 735k-SNP Illumina panel by selecting: (a) on high minor allele frequencies (MAF) in a crossbred population; (b) on large differences in allele frequency between ancestral breeds; (c) at random; or (d) with a differential evolution algorithm. …”
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Observaciones preliminares sobre la variación altitudinal en el número de familias de árboles y de arbustos en la vertiente del Pacífico de Costa Rica by Fournier O., Luis A.

“…El número de familias que se encuentran en cada franja altitudinal disminuye por encima de los 1500 m, y solo aproximadamente una séptima parte del número total de familias se encuentra por encima de los 3000 m. …”
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Tolerance of Pedunculate oak (Quercus robur) saplings to herbicides by Laclau, Pablo, Murillo, Natalia Lorena, Bertoli, B., Vignolio, Osvaldo

“…In E_WINTER 2013 differences of dry weight were not significant, but in E_SPRING 2013, FLUO1500 sprayed saplings had a lower dry weight of roots than CT (p<0.05). …”
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Selected IFS publications and workshops by Technical Centre for Agricultural and Rural Cooperation

“…Mikola, Oxford, Oxford University Press, 1980. £ 15.00. Yams-lgnames, Buea, Cameroon, October 1978. -...…”
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Institute develops seed bank by Technical Centre for Agricultural and Rural Cooperation

“…The Niger-based branch of the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), has recently set up a gene bank for some 5,540 varieties of groundnuts and 1,500 varieties of millet. The bank will help to stem the...…”
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Pesticides : return to sender! by Technical Centre for Agricultural and Rural Cooperation

“…Ethiopia is the second country in Africa, after Morocco, to be saddled with obsolete pesticides, totalling 1,500 tonnes stockpiled in more than 400 sites, which are often near local communities. …”
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Griptiltens effekt på skotarens produktivitet by Nilsson, Göran

“…Syftet med studien var att mäta om det blev någon effektivitetsskillnad för krankörningsarbetet under lastning av en skotare, med och utan griptilt i gallringsbestånd med tre olika beståndstätheter: 1000, 1500 och 2000 stammar/ha. Studerade faktorer i bestånden var ackumulering och jämndragning mot mark. …”
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Genetic dissection of yield potential in rice (Oryza sativa L.) using introgression lines. by Kang, Le

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