Search Results - PSIB~
-
Inventario, fluctuación poblacional y hábitos alimenticios de insectos descortezadores asociados a los pinos (Pinus oocarpa, L.) en Matagalpa
Published 2019“…(Coleoptera: Curculionidae: sub-familia Scolytidae) es el insecto más destructivo y de mayor importancia económica en los bosques de pino de Nicaragua. …”
Get full text
Get full text
Tesis -
Estructura y funciones de especies arboreas en sistemas de cafe con sombra en cuatro fincas del norte de Nicaragua
Published 2021“…Tratándose de leguminosa que además de la reducción de la intensidad lumínica, aportan cantidades notables de residuos vegetales naturales o por podas como material de cobertura. Fue posible determinar que el porcentaje de cobertura forestal en las áreas de producción de café con sombra fue variable, con valores entre 28.7% que constituye la menor cobertura y 44.2% como el valor más alto, lo cual muestra el aporte de las especies arbóreas al proceso de creación de microclima, al reciclaje de nutrientes en el sistema, entre otros.…”
Get full text
Get full text
Tesis -
Manejo integrado de la enfermedad Mustia hilachosa causada por el hongo Thanatephorus cucumeris (Frank) Donk, en el cultivo del frijol común (Phaseolus vulgaris L.)
“…El experimento incluyó labranza cero, labranza convencional sin y con aplicación de los fungicidas: Dithane M-45 en dosis de 2 g/l y Benomyl 1.5 g/l a los 17 y 34 días después de la siembra, también incluyó el uso de la variedad mejorada DOR- 364 (tolerancia intermedia) libre del patógeno. …”
Get full text
Get full text
Tesis -
Validation of KASP markers associated with cassava mosaic disease resistance, storage root dry matter and provitamin A carotenoid contents in Ugandan cassava germplasm
Published 2022“…Discussion The results indicate varying discriminatory abilities of the KASP markers assayed and the need for their context-based use for MAS, with PSY2_572 particularly effective in selecting for high TCC. …”
Get full text
Journal Article -
Non-additive phenotypic and transcriptomic inheritance in a citrus allotetraploid somatic hybrid between C. reticulata and C. limon: the case of pulp carotenoid biosynthesis pathwa...
Published 2017“…Real-time RT-PCR of total RNA from juice sacs was used to study expression of seven genes (CitDxs, CitPsy, CitPds, CitZds, CitLcy-b, CitChx-b, and CitZep) of the carotenoid biosynthetic pathway and two genes (CitNced1 and CitNced2) involved in abscisic acid synthesis from carotenoid. …”
Get full text
Get full text
Artículo -
Agrifood value chains are complex transaction-linked networks what does this mean for sampling methodology?
Published 2024“…Yet research often sets aside these distinctions and depicts agrifood value chains as highly stylized and simple—typically as a simplified series of steps involving traders, aggregators, processors, and/or wholesalers between farms and retailers. …”
Get full text
Blog Post -
Bioenergy and agriculture: Promises and challenges: Bioenergy in Europe: Experiences and prospects
Published 2006“…Production started in the early 1990s (well after Brazil and the United States; see Figure 1), when revisions to the Common Agricultural Policy (CAP) first allowed farmers to grow nonfood crops for income on set-aside land. Germany began to produce biodiesel from rapeseed, while France undertook production of bioethanol from sugar beet and wheat. …”
Get full text
Brief -
Wastewater use in agriculture
Published 2013“…Under conditions of increasing water scarcity and water quality deterioration, farmers have often little alternative to the use of raw or diluted wastewater to irrigate a range of crops. Aside from the agronomic benefits of resource recovery, the practice carries risks for farmers, public health, and the environment. …”
Get full text
Book Chapter -
Effekten av arktiskt klimat på inre kvalitet hos bär
Published 2009“…This project is a literature study with the hypothesis that Arctic climate has a positive effect on the accumulation of metabolites in berries. …”
Get full text
First cycle, G1E -
NARS as a Factor in Priority Setting
Published 1995“…One of six papers submitted by TAC for discussion at ICW95 as part of the process of revising CGIAR priorities and strategies. …”
Get full text
Internal Document -
Effect of intensified cropping sequences on soil physical properties in contrasting environments
Published 2021“…Treatments included soybean monoculture with and without phosphorus (P) and sulfur (S) fertilization, CC/PS-fertilized soybean, nitrogen (N)-fertilized CC/PS-fertilized soybean and NPS-fertilized crop rotation including wheat, corn, soybean and CC. …”
Get full text
Get full text
Get full text
Artículo -
Improving soil organic nitrogen and sulfur pools by cover cropping and crop fertilization in soybean-based cropping systems
Published 2021“…Also, at two sites P + S-fertilization improved Nan (37 %) as compared with Sb. Our results suggest that intensification practices (CC and PS-fertilization) result in an accumulation of readily available N and S organic fractions, which can have a potential positive impact on the productivity of other crops in the cropping sequence. …”
Get full text
Get full text
Get full text
Artículo -
Unintended consequences of planting native and non-native trees in treeless ecosystems to mitigate climate change
Published 2024“…This review highlights that the positive and negative impacts of planting trees in naturally treeless ecosystems as a strategy to mitigate climate change are idiosyncratic, depending on the location where trees are introduced, the time period trees are allowed to grow, and risks of spread and impacts associated with specific tree species. …”
Get full text
Get full text
Get full text
Artículo
