Results 41 to 50 of about 1,047,697 (160)
The objective of this study was to analyze the efficacy of a treatment (MAH) of sunflower seed (SS) and meal (SM) with a malic acid solution (1 M; 400 mL/kg) and heating (150 °C, 2 h) to protect protein against rumen degradation and to improve the ...
Andrés Haro +4 more
doaj +1 more source
Study of emitter clogging by means of different irrigation quality indexes using reclaimed water
In this work, the evolution of six irrigation quality indexes was studied using treated wastewater, according to the treatment applied, the type of emitter, its hydraulic behavior and its insertion form.
Rafael Reyes Requena +5 more
doaj +1 more source
Abstract Pastoral practices remain a widespread economic activity across European mountain regions. However, the viability of this activity may be threatened by the recovery of large wild vertebrates associated with passive rewilding, leading to the so‐called human–wildlife conflicts.
P. Acebes +4 more
wiley +1 more source
Fuentes estadísticas y producción pesquera en España (1880-1936): una primera aproximación [PDF]
Este trabajo trata de llamar la atención sobre un sector prácticamente ignorado por la historiografía económica española, pese a la importancia que ha tenido y tiene la pesca marítima, y no sólo para determinadas regiones litorales.
Giraldez Rivero, Jesús
core +1 more source
Based on a global analysis of 1921 soil samples, we show that agricultural management acts as a powerful ecological filter reshaping microbial communities. Land use and inputs—pesticides and fertilizers—drive a functional shift toward opportunistic pathogens and fragmented, less connected microbial networks, potentially compromising soil ecosystem ...
Zaki Saati‐Santamaría +88 more
wiley +1 more source
La productividad de la tierra en España 1752-1930: Tendencia a largo plazo [PDF]
Editada en la Universidad Carlos IIIEl objetivo fundamental de este trabajo es calcular la tendencia a largo plazo de la Productividad de la tierra en España entre 1752 y 1930, utilizando para ello por primera vez una fuente prácticamente desconocida en
Miguel Ángel Gutiérrez Bringas +2 more
core +2 more sources
The objective of the study was to assess the effects of feeding sunflower meal (SM) and seeds (SS) protected against rumen degradation on carcass characteristics and composition and fatty acid (FA) profile of lamb meat.
Andres Haro +5 more
doaj +1 more source
ABSTRACT In recent years, Peruvian coffee production has increasingly focused on specialty coffees, with cup quality (CQ) as a key criterion. While previous studies have characterized the Coffee Germplasm Collection of the National Institute of Agrarian Innovation (CGC‐INIA), few studies have analyzed coffee cup quality.
Ronald Pio Carrera‐Rojo +6 more
wiley +1 more source
Producción y consumo industrial de lana en España (1849-1900) [PDF]
Publicad
Parejo Barranco, Antonio
core +1 more source
There are two principal ways of plot/exploitation management: Traditional or Conventional Managing (MC) and Precision viticulture (VP). Even though the technological requirements from these systems are different, in both cases, the Zoning or Variability ...
Gómez-Miguel Vicente D. +3 more
doaj +1 more source

