Abstract In order to obtain an arbuscular mycorrhizal fungi (AMF) native inoculum from Sierra de Moa and determine the most appropriate conditions for its big scale production, four light and temperature combinations were tested in three plant species (Calophyllum antillanum, Talipariti elatum and Paspal...
La ectomicorriza es una simbiosis mutualista de enorme importancia en la producción de árboles de valor forestal. Uno de los criterios de selección de hongos ectomicorrícicos de gran interés es su comestibilidad, por la importancia económica, ecológica y cultural de los hongos comestibles ectomico...
Deng, Nan;
Liu, Caixia;
Chang, Ermei;
Ji, Jing;
Yao, Xiamei;
Yue, Jianyun;
Bartish, Igor V;
Chen, Lanzhen;
Jiang, Zeping;
Shi, Shengqing.
Background: Gnetum parvifolium stems and roots have been used for a long time in traditional Chinese medicines. Stilbenes are bioactive compounds present in G. parvifolium plants, and they possess antioxidative and anticancer properties. However, little is known about the responses of G. parvifolium stil...
Gnetum/metabolismo,
Gnetum/efectos de la radiación,
Calor,
Rayos Ultravioleta,
Estilbenos/análisis,
Estilbenos/efectos de la radiación,
Reacción en Cadena de la Polimerasa de Transcriptasa Inversa,
Gnetum/genética,
Polifenoles/análisis,
Polifenoles/efectos de la radiación,
Resveratrol,
Plantones,
Estilbenos/metabolismo,
Polifenoles/metabolismo
Abstract Sweet or bell pepper is a member of the Solanaceae family and is regarded as one of the most popular and nutritious vegetable. Blight, in the form of leaf and fruit blight, has been observed to infect bell pepper crops cultivated at the horticulture farm in Rajasthan College of Agriculture, Udai...
Ascomicetos,
Capsicum/microbiología,
Enfermedades de las Plantas/microbiología,
Antifúngicos/química,
Antifúngicos/farmacología,
Capsicum/química,
Ascomicetos/efectos de los fármacos,
Pruebas de Sensibilidad Microbiana,
Extractos Vegetales/química,
Extractos Vegetales/farmacología,
Plantones/efectos de los fármacos
Abstract:Successful forest restoration in tropical environments is limited by the paucity of studies on the initial establishment and early survival requirements of seedlings of most native tropical tree species under disturbed conditions. Here, we evaluated the initial growth responses and the regenerat...
Análisis de Varianza,
Biodiversidad,
Costa Rica,
Meliaceae/crecimiento & desarrollo,
Persea/crecimiento & desarrollo,
Hojas de la Planta/crecimiento & desarrollo,
Bosque Lluvioso,
Plantones/crecimiento & desarrollo,
Suelo,
Estadísticas no Paramétricas,
Árboles/crecimiento & desarrollo,
Clima Tropical
Abstract Gyropsylla spegazziniana (Paraguay tea ampul) is one of the most important pests of Paraguay tea plants, and prohibition of synthetic insecticide use for control of this pest has led to the search for alternative methods. This laboratory study aimed to compare different control strategies for G....
Abstract Individual leaf area (LA) is a key variable in studies of tree ecophysiology because it directly influences light interception, photosynthesis and evapotranspiration of adult trees and seedlings. We analyzed the leaf dimensions (length – L and width – W) of seedlings and adults of se...
Abstract:The determination of favorable light habitat conditions per species and life stage is transcendental, for both ex situ and in situ conservation strategies of endangered forest tree species, and for their utilization as plantation trees. This becomes especially important when planting material is...
Análisis de Varianza,
Biomasa,
Cedrela/fisiología,
Bosques,
Fotosíntesis/fisiología,
Hojas de la Planta/fisiología,
Valores de Referencia,
Estaciones del Año,
Plantones/fisiología,
Especificidad de la Especie,
Luz Solar,
Factores de Tiempo,
Clima Tropical
Abstract The loss of leaves by plant species found in the Cerrado (Brazilian savanna) is an energetically expensive process due to adverse environmental conditions and predation by herbivory. The mature leaves have adaptations which minimize these events. However, the young individuals lack these structu...
Acetatos/farmacología,
Brasil,
Germinación/efectos de los fármacos,
Herbicidas/farmacología,
Hexanos/farmacología,
Myrtaceae,
Extractos Vegetales/farmacología,
Hojas de la Planta/efectos de los fármacos,
Hojas de la Planta/crecimiento & desarrollo,
Raíces de Plantas/efectos de los fármacos,
Raíces de Plantas/crecimiento & desarrollo,
Plantones/efectos de los fármacos,
Triticum/efectos de los fármacos,
Triticum/fisiología
AbstractMexico is dominated by arid or semi-arid ecosystems, predominantly characterized as xeric shrublands. These areas are frequently deteriorated due to agriculture or over-grazing by livestock (sheep and goats). The vegetation type mainly consists of thorny plant species, and among these, the domina...
Clima Desértico,
Sequías,
México,
Mimosa/crecimiento & desarrollo,
Mimosa/microbiología,
Micorrizas/fisiología,
Estaciones del Año,
Plantones/efectos adversos,
Plantones/crecimiento & desarrollo,
Plantones/microbiología,
Agua
