Insectos fitófagos asociados a plantaciones de aguacate (Persea americana Mill.) en la región Caribe colombiana
نویسندگان
چکیده
Con el objetivo de determinar la riqueza y composición los insectos fitófagos asociados a plantaciones aguacate para región Caribe colombiana, se realizaron estudios campo en tres principales núcleos productivos: Montes María (MM), Sierra Nevada Santa Marta (SNSM) Serranía del Perijá (SP). El trabajo realizó 78 fincas, abarcando 26 municipios muestreo. Para captura utilizó método manual nivel planta instalaron trampas luz color blanco atrayentes tipo Ecoiapar parcelas. datos obtenidos construyeron curvas acumulación especies, análisis Multi Response Permutation Procedure (MRPP) diferencias especies indicadoras por núcleo productor. Se identificaron 42 fitófagos, agrupadas siete órdenes 12 familias. Los grupos taxonómicos más frecuentes fueron termitas (Blattodea: Isoptera), escamas (Hemiptera: Coccomorpha) barrenadores ramas (Coleoptera: Curculionidae). registró entre 63,4 % 84,2 esperada productivo según estimadores Chao-2 Jacknife-1. La mayor obtuvo SP (30 especies), seguido MM (26 especies) SNSM (16 especies). MRPP detectó significativas productivos (p ≤ 0,05). Las Nasutitermes sp. MM, Xylosandrus morigerus Atta obtuvieron valores indicador que difirieron esperados al azar.
منابع مشابه
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ژورنال
عنوان ژورنال: Revista Colombiana De Entomologia
سال: 2022
ISSN: ['0120-0488', '2665-4385']
DOI: https://doi.org/10.25100/socolen.v48i2.11693