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Mostrando ítems 82-101 de 124
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Native Forests and Agriculture in Salta (Argentina) : conflicting visions of development
(SAGE Publishing, 2011-09)Despite much deforestation in the past, the northwestern Argentinean province of Salta still has more than 6 million hectares of native forests. Land use conversion for agriculture is threatening these forests and the ... -
Niveles plasmáticos de calcio, magnesio y fósforo en rodeos lecheros del Valle de Lerma, Salta, Argentina
(Ediciones INTA, 2020-08)La cuenca lechera del Valle de Lerma representa una de las economías regionales más relevantes para la provincia de Salta. Si bien es conocida la importancia que tienen macrominerales como calcio (Ca), fósforo (P) y magnesio ... -
Niveles séricos de minerales en hembras de cría bovina en un establecimiento de la región de selva y pastizal pedemontano del norte de Salta.
(2017-12-16)Las deficiencias minerales son un problema de gran impacto productivo a nivel mundial. En el Noroeste argentino (NOA) la cría extensiva es una de las actividades económicas más importantes y está en franco crecimiento. ... -
Northwestern Argentina: a center of genetic diversity of Lemon Verbena (Aloysia citriodora Paláu, Verbenaceae)
(Wiley, 2013-02-18)The aerial parts of lemon verbena (Aloysia citriodora Paláu) are worldwide used due to their medicinal and aromatic properties. The essential‐oil and acteoside contents have been proposed as the main quality markers for ... -
Un nuevo método para la evaluación de la sustentabilidad agropecuaria en la provincia de Salta, Argentina
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2015-08)En este trabajo se describe una experiencia de diseño, desarrollo y cálculo de un índice de evaluación de la sustentabilidad agropecuaria. Este índice, que se denominó ISAP (Índice de Sustentabilidad Agropecuaria), se ... -
Oil and protein concentration and fatty acid composition of chia (Salvia hispanica L.) as affected by environmental conditions
(Elsevier, 2022-03)Chia (Salvia hispanica L.) has increased its consumption because its grains have the highest content of omega-3 acid among grain crops. The objective was to determine the effect of environmental conditions on oil and protein ... -
Onset of deep drainage and salt mobilization following forest clearing and cultivation in the Chaco plains (Argentina)
(Wiley, 2013-10)Semiarid sedimentary plains occupied by dry forest ecosystems often display low groundwater recharge rates and accumulation of salts in the soil profile. The transformation of these natural systems to rain‐fed agriculture ... -
Participatory, multi-criteria evaluation methods as a means to increase the legitimacy and sustainability of land use planning processes. The case of the Chaco Region in Salta, Argentina
(2017-02)Conflicts over land use and ownership are common in South America and generate frequent confrontations among indigenous peoples, small-scale farmers, and large-scale agricultural producers. We argue in this paper that an ... -
Pascalia glauca poisoning in ruminants: Report of 12 outbreaks in northwestern Argentina
(Elsevier, 2022)Pascalia glauca, a perennial herb known for its toxicity in ruminants, is one of the most important toxic plants in northwestern Argentina. This work describes several outbreaks of natural intoxication with P. glauca from ... -
Phenological growth stages in chia (Salvia hispanica L.) according to the BBCH scale
(Elsevier, 2019)Chia is a sub-tropical crop which recently reinforced its commercial value due to the high proportion of omega-3 in their grains. Although the growing demand for this crop, there is not a standardized scale to be used as ... -
Phenotypic variation in arid and semi-arid zones of southern South America: the case of Senna series Aphyllae (Fabaceae, Caesalpinioideae)
(Oxford University Press, 2017-03)Senna series Aphyllae includes xeromorphic shrubs and subshrubs that occur in three different biogeographic subregions in arid and semi-arid habitats of southern South America. The series provides a good opportunity to ... -
Photosensitization Induced by Heterophyllaea pustulata in Goats: Sequential Development of Skin Lesions
(Sage Publishers, 2021-4)Five adult Saanen goats received a single oral dose of Heterophyllaea pustulata containing 42.25 μg/kg rubiadin (anthraquinone) and 3 adult goats were untreated controls. All goats were exposed to sunlight and sequential ... -
Physical seed dormancy in native legume species of Argentina
(Sociedad Argentina de Botánica, 2016-03)Leguminosae is a family with high value of use for food, medicine, forage, ornamental and restoration ecology purposes. One obstacle for the use and management of many legume species is the presence of seeds with physical ... -
Physiological bases of genetic gains in sugarcane yield in Argentina
(Elsevier, 2015-04)Breeding and management efforts during the 20th century have increased sugar yield in almost all sugarcane areas worldwide. However, a close analysis of the trends during the last decades reveals that the rate of increase ... -
Poisoning by Astragalus garbancillo var. garbancillo in sheep in Northwestern Argentina
(2017)Several toxic plants produce lysosomal storage of glycoproteins and mainly nervous clinical disorders. A disease caused by the consumption of Astragalus garbancillo var. garbancilloin sheep from northwestern Argentina is ... -
Policy lessons from spatiotemporal enrollment patterns of payment for ecosystem service programs in Argentina
(Elsevier, 2020-06)Payment for ecosystem services schemes (PES) are lauded as a market-based solution to curtail deforestation and restore degraded ecosystems. However, PES programs often fail to conserve sites under strong long-term ... -
Population Structure and Genetic Diversity in Sweet Cassava Cultivars from Paraná, Brazil
(Springer, 2016-12)The objectives of the present study were to assess the population structure and genetic diversity in traditional sweet cassava cultivars collected in “backyard” cultivations in the municipalities of Maringá, Cianorte, and ... -
Population structure of the fungus Sclerotinia sclerotiorum in common bean fields of Argentina
(Springer, 2021-05)S. sclerotiorum is the causal agent of the white mould disease on common bean crops, one of the most threatening fungal diseases occurring across major bean production regions. Currently, there are no commercial cultivars ... -
Presencia de enfermedades en la cría bovina del dpto. Guachipas, Salta
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2018-12)Una encuesta transversal ad hoc se llevó a cabo en veintitrés establecimientos dedicados a la cría bovina (ECB) del depto. de Guachipas, Salta, con el objetivo de describir la presencia de enfermedades y prácticas de manejo ... -
Presencia de enfermedades en majadas caprinas de las quebradas áridas de Jujuy y Salta
(2016)Una encuesta transversal ad hoc se llevó a cabo en 40 unidades productoras familiares (UPF) de las áridas en las provincias de Jujuy y Salta, con el objetivo de describir la presencia de enfermedades en sus majadas caprinas. ...