Results 201 to 210 of about 1,063,281 (344)

Eines moleculars en agricultura [PDF]

open access: yes, 2010
Els marcadors moleculars són les eines utilitzades per l'ésser humà com a suport per a l'agricultura, i han representat un gran avenç en la millora genètica vegetal.
Monfort, Amparo
core  

Implementation of an IoT‐Based Livestock Monitoring System Using Mioty Technology

open access: yesInternet Technology Letters, Volume 8, Issue 6, November/December 2025.
ABSTRACT Environmental monitoring and control in pig farms is fundamental not only for the farmer's economy, but also for animal welfare. The detection and control of basic parameters such as temperature, humidity, and luminosity are crucial for the development, rearing, and weaning of pigs. This paper presents the implementation of a monitoring system
Luis Rubio Fuentes   +2 more
wiley   +1 more source

Agricultura ilustrada [PDF]

open access: yesRevista Brasileira de Ciências Sociais, 2002
openaire   +3 more sources

Agricultura elemental

open access: yes, 1878
Contiene: t. I. Elementos esenciales de la vegetación--t. II.
openaire   +1 more source

Silicon fertilization in maize increases attractiveness of nocturnal herbivore‐induced plant volatiles to Spodoptera frugiperda natural enemies

open access: yesPest Management Science, Volume 81, Issue 11, Page 7423-7431, November 2025.
Silicon (Si) fertilization enhances the attractiveness of plant volatiles emitted by fall armyworm‐infested maize plant to the predatory earwig Doru luteipes by triggering the emission of the terpene neryl acetate. Abstract BACKGROUND Silicon (Si) fertilization has been well‐documented to enhance plant resistance against insect pests by increasing the ...
Patrícia Pereira   +9 more
wiley   +1 more source

La comunicación colectiva y el desarrollo cultural en algunas áreas Colombianas

open access: yesChasqui, 2015
Los resultados obtenidos en las investigaciones realizadas arrojan los siguientes datos: en la investigación sobre difusión de innovaciones realizada en Saucío, vecindario campesino del Norte de Bogotá compuesto por 71 familias, donde el analfabetismo ...
Lillyam Bustamante
doaj  

Imposing WTO disciplines on domestic support: an assessment of the Doha Round Approach [PDF]

open access: yes
The elements of the approach to disciplining domestic support for agriculture in the Doha round of WTO negotiations are evaluated using data for a selection of OECD countries.
Blandford, David
core   +1 more source

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