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Pulgón de la espiga, oruga desgranadora, orugas cortadoras y gusanos de suelo
(Estación Experimental Agropecuaria Concepción del Uruguay, INTA, 2022-09-30)Este boletín tiene la finalidad de informar a técnicos y productores sobre la situación de plagas agrícolas con datos relevados en diferentes lotes representativos de la zona de influencia del Dpto. Uruguay. La información ... -
Pulgón de la vid Aphis illinoisensis
(EEA La Consulta, INTA, 2022-09)Los adultos miden entre 1,3 y 2 mm. La hembra áptera es de color castaño rojizo oscuro, con patas negras y antenas amarillentas. Las hembras aladas son más oscuras y un poco más grandes. Ambas formas tienen sifones largos ... -
Pulgón verde del duraznero Myzus persicae
(EEA La Consulta, INTA, 2022-06)Los adultos miden 1,2-2,5 mm de largo; los machos son alados; las hembras pueden ser aladas o ápteras. Las formas ápteras tienen colores variables, pero predominan los verdes claros; carecen de escleritos visibles en el ... -
Pulpa de frambuesa: vehículo para cepas de microorganismos probióticos
(Ediciones INTA, 2018-08)Desde hace un tiempo se están utilizando frutas como vehículos de bacterias probióticas, por un lado, para ampliar la oferta de alimentos funcionales y, por otro lado, para satisfacer la demanda de consumidores que no ... -
Puntos criticos de control preventivo en el sector fruticola de San Pedro, provincia de Buenos Aires
(INTA, 2012-05-23)De acuerdo a los puntos críticos de control relevados, se hace necesaria la implementación de medidas de prevención específica para los trabajadores del sector frutícola de San Pedro y zonas afines de la provincia de Buenos Aires. -
Pureza física y germinación de cariopses de Chloris gayana Kunth y Panicum coloratum L. cosechados de plantas cultivadas en un suelo alcalino-sódico
(2018-04)El objetivo del estudio fue evaluar la pureza física, el porcentaje de germinación (G), la velocidad de germinación (VG) de cariopses de Chloris gayana cv. Finecut (Cg) y Panicum coloratum cv. Klein Verde (Pc) recolectados ... -
Push‐pull to manage leaf‐cutting ants: an effective strategy in forestry plantations
(Wiley, 2020-08)BACKGROUND: Leaf‐cutting ants (LCAs) are amongst the most important forestry pests in South America. Currently, their control is carried out almost exclusively through the application of toxic baits of restricted use. Here ... -
Putting plant resistance traits on the map: a test of the idea that plants are better defended at lower latitudes
(Wiley, 2011-05-03)It has long been believed that plant species from the tropics have higher levels of traits associated with resistance to herbivores than do species from higher latitudes. A meta-analysis recently showed that the published ... -
Pyrolytic coproduction of bio-char and upgraded bio-oils from abundant agro-industrial wastes
(Springer, 2021-09)The co-production of bio-char and upgraded bio-oil by fast pyrolysis of raw and sulfuric-acid pretreated agro-industrial wastes (corn cob, sugarcane bagasse and sunflower seed hull) was investigated to valorize wastes as ... -
Pyrucularia grisea en alpiste (Phalaris canariensis L.) en Argentina
(Asociación Argentina de Fitopatólogos, 2008)Se aisló Pyricularia grisea, tanto de las manchas foliares como del raquis de la panoja. Se reprodujeron los síntomas foliares y se reaisló el patógeno. -
QTL analysis of main and epistatic effects for flour color traits in durum wheat
(2012-05)The aim of this work was to map quantitative trait loci (QTLs) associated with flour yellow color (Fb*) and yellow pigment content (YPC) in durum wheat (Triticum turgidum L. var. durum). Additionally, QTLs affecting flour ... -
Quality assessment of irrigation water under a combination of rain and irrigation
(Elsevier, 2015-09)Supplementary irrigation is one of the proposed management practices to increase the area under grain production mainly in the Humid Pampas (HP). The most common source of irrigation water in the HP comes from groundwater ... -
Quality evaluation and discrimination of flavouring process of garlic-flavoured vegetable oils
(2017)In this study, the effects of two garlic-flavouring processes on quality parameters and the organosulphur compound profile were investigated. The results showed that the addition of fresh garlic increased acidity ... -
Quality evaluation of Nothofagus pumilio seeds linked to forest management and climatic events
(Springer Nature, 2024-01-23)Forest ecosystems undergo significant transformations due to harvesting and climate fluctuations, emphasizing the critical role of seeding in natural regeneration and long‑term structural preservation. Climate change further ... -
Quality of the surface water of a basin affected by the expansion of the agricultural frontier over the native forest in the Argentine Espinal region
(Springer, 2022-03)Land use changes have led to the degradation of multiple ecosystem services and affected the quality of aquatic ecosystems. The aims of this study were (i) to assess the expansion of the agricultural border over the native ... -
Quantification of aflatoxin M1 carry-over rate from feed to soft cheese
(Elsevier, 2019)From January to December 2016, samples of milk and feeds of dairy cattle were monthly collected. The concentration of mycotoxins in all matrices was determined using the enzymatic immunoassay technique. The average ... -
Quantification of shedding of leaves in yerba mate and determination of associated hormonal levels
(Studies Publicações, 2022-03-31)In recent years, leaf shedding in the yerba mate crop has been a phenomenon of important economic incidence, the cause of which is still unknown but has been attributed to various factors. The objective of the present study ... -
Quantifying critical N dilution curves across G × E × M effects for potato using a partially-pooled Bayesian hierarchical method
(Elsevier, 2023-03)Multiple critical N dilution curves [CNDCs] have been previously developed for potato; however, attempts to directly compare differences in CNDCs across genotype [G], environment [E], and management [M] interactions have ... -
Quantifying farmers’ preferences for cropping systems intensification: A choice experiment approach applied in coastal Bangladesh’s risk prone farming systems
(Elsevier, 2021-04)Sustainable intensification (SI) is envisioned as an effective strategy for developing countries to increase farm productivity while reducing negative environmental and social externalities. The development of regionally ... -
Quantifying Irrigated Winter Wheat LAI in Argentina Using Multiple Sentinel-1 Incidence Angles
(MDPI, 2022-11)Synthetic aperture radar (SAR) data provides an appealing opportunity for all-weather day or night Earth surface monitoring. The European constellation Sentinel-1 (S1) consisting of S1-A and S1-B satellites offers a suitable ...