Browsing by Author "707f2d5f-a503-4d9f-9ca9-92bea9b54a0a"
Now showing items 1-5 of 5
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Baginsky Guerrero, Cecilia; Contreras, Américo; Covarrubias, José Ignacio; Seguel Seguel, Oscar; Aballay Espinoza, Erwin (2013)A study to evaluate the effect of a three-year rotation with cover crops for the management of plant-parasitic nematodes (PPNs) was performed in two vineyards producing table grapes (Vitis vinifera L.) in a semiarid region ...
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Estimación del crecimiento diametral en renovales de nothofagus obliqua a partir del diámetro normal Corvalan, Patricio; Contreras, Américo (Interciencia, 2018-08)The periodic annual growth in diameter (CAP) is essential to study, plan or propose forest management strategies, and growth models are necessary to understand it. The aim of this work was to create a model to estimate CAP ...
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Salazar, Osvaldo; Casanova Pinto, Manuel; Najera, Francisco; Contreras, Américo; Tapia, Yasna (Springer, 2020)The main aim of this study was to evaluate the effects of the maize-cover crop rotation (Zm-cc) in the soil net nitrogen mineralisation (NNM) by measuring in situ NNM incubation in the upper soil (0-25 cm) during spring-summer ...
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Curkovic Sekul, Tomislav; Vergara, Javier; Araya Clericus, Jaime; Contreras, Américo (Universidad de Concepción, 2017)Vespula germanica (F.) has a negative impact on agriculture, beekeeping, and tourism in Chile. Therefore, environmentally-friendly strategies need to be implemented to control this serious pest. The objective of this study ...
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Salazar Guerrero, Osvaldo; Manrique, Augusto; Tapia Fernández, Yasna; Casanova Pinto, Manuel; Govan, Joseph; Covarrubias, José I.; Contreras, Américo; Cabeza, Ricardo A. (Springer, 2020)The main aim of this study is to develop a mechanistic model of fertilization for recommending the application of zinc (Zn) fertiliser for maize based on the mass balance of Zn. The model would consider the critical Zn ...