Results 81 to 90 of about 158,022 (175)
Grasas y Aceites, 2017 Two experiments were carried out in olive orchards in the center of Spain over a three-year period. In this cold and dry area, growers traditionally apply large amounts of N with no experimental knowledge.
A. Centeno +2 more
doaj +1 more source
Teledetección no es Tele-adivinación: La importancia de las causas en Viticultura de Precisión
BIO Web of Conferences, 2017 La cartografía realizada a partir de la información procedente de sensores remotos es un producto de actualidad que se ofrece con éxito gracias principalmente a su atractiva presentación y a su bajo coste.
Gómez-Miguel Vicente D. +2 more
doaj +1 more source
La introducción y difusión del maiz en el concejo de Güeñes [PDF]
, 1990 El artículo pretende analizar la evolución numérica de la población del municipio vizcaíno de Güeñes entre 1575 y 1700 y la incidencia que sobre ella tuvo la llegada del maiz.
González Cembellín, Juan Manuel
core
Frontiers in Microbiology, 2018 Background: Microbiome studies need to analyze massive sequencing data, which requires the use of sophisticated bioinformatics pipelines. Up to date, several tools are available, although the literature is scarce on studies that compare the performance ...
Adrian López-García +9 more
doaj +1 more source
The management of agricultural estates in Catalonia in the 19th and early 20th centuries. An approach through bookkeeping [PDF]
The aim of this study is to analyse the management of rural estates during the 19th century and the first half of the 20th century using basically the expenditure registered in bookkeeping records.
Enric Saguer +2 more
core
Revista Mexicana de Ciencias Pecuarias, 2018 Se evaluó el uso de Ovsynch más dispositivo intravaginal de liberación controlada de progesterona (CIDR) en vacas altas productoras. El estudio se llevó en la Comarca Lagunera (25° 44´ N, 103° 10´ O a 1,111 msnm) durante diciembre y enero.
Rafael Rodríguez Martínez +8 more
doaj +1 more source
AnimalsThe effect of including micronised fibre sources (FS) differing in fermentability and hydration capacity (HC) on growth performance, faecal digestibility, and caecal fermentation was investigated in piglets.
Agnieszka Rybicka +4 more
doaj +1 more source
Agricultura familiar en Cuyo : debates y enfoques en torno a las políticas actuales de desarrollo rural [PDF]
, 2013 En este trabajo nos proponemos debatir el concepto de agricultura familiar en el marco de dos paradigmas emergentes: 1) El paradigma del Capitalismo Agrario, desarrollado en la etapa neoliberal y 2) el Paradigma de la Cuestión Agraria, que tiene su ...
Ferrer González, César Sergio
core
Explaining vineyard specialization in the province of Barcelona (Spain) in the mid-19th century [PDF]
We present a statistical model of agrarian vineyard specialization in the province of Barcelona towards 1860, that combines the Boserupian push of population increase, the demand pull of a Smithian-type of growth (measured by the time-distances to the ...
Enric Tello +4 more
core +1 more source
Una perspectiva biofísica del cambio agrícola en Austria: dos sistemas agrarios en las décadas de 1830 y 1990 [PDF]
, 2006 The paper argues for an ecologically-informed agricultural history. It introduces a model-based approach for the analysis of biophysical relations in local agricultural production systems.
Krausmann, Fridolin
core