César Augusto Ticona-Benavente

Seed Yield, Heritability of Pod Traits, and Antibacterial Potential of Yam Bean (Pachyrhizus spp.) Progenies in the Central Amazon

Rândrea Grazziella Verçosa Guimarães, César Augusto Ticona-Benavente, Luiz Antônio de Oliveira

Yam bean (Pachyrhizus spp.) is a promising, yet underutilized, leguminous crop with considerable potential for biopesticide development. However, baseline data on seed yield, the heritability of pod traits, and antibacterial effects against Ralstonia solanacearum (RS) are lacking, limiting informed selection for seed …

br (code pays fourni par la source)

Rice-Based Trichoderma Inocula Enhance Fruit Production of Cutleaf Groundcherry (Physalis angulata L.) in the Amazon

César Augusto Ticona-Benavente, Érica Inês Almeida de Souza, Álvaro Brasil Barbosa Neto, Jean Piere Jesús Chicana Marina et autres

In Amazonian Spodosols, soil acidity and nutrient constraints limit the cultivation of cutleaf groundcherry. One sustainable alternative for cultivating this species is the use of Trichoderma inoculants, but studies on their use in this crop are scarce. This study evaluated whether rice-based …

br, pe, ni (code pays fourni par la source)

Data of Trichoderma on Physalis angulata fruit yield

César Augusto Ticona-Benavente

Data of Trichoderma on Physalis angulata fruit yield

César Augusto Ticona-Benavente

Data of morphological trait of cubiu seedlings (Solanum sessiliflorum) growing in diferents blends of poultry litter and SMS

César Augusto Ticona-Benavente

Data of morphological trait of cubiu seedlings (Solanum sessiliflorum) growing in diferents blends of poultry litter and SMS (Spent Mushroom Substrate)

br (code pays fourni par la source)

Data of morphological trait of cubiu seedlings (Solanum sessiliflorum) growing in diferents blends of poultry litter and SMS

César Augusto Ticona-Benavente

Data of morphological trait of cubiu seedlings (Solanum sessiliflorum) growing in diferents blends of poultry litter and SMS (Spent Mushroom Substrate)

br (code pays fourni par la source)

Seed Yield and Bioactivity Against Ralstonia solanacearum of Yam Bean (Pachyrhizus spp.) Progenies

Rândrea Grazziella Verçosa Guimarães, César Augusto Ticona-Benavente, Luis Antonio de Oliveira

Yam bean is a leguminous crop that produces toxic seeds with potential for biopesticide development. This study evaluated seed yield of nine yam bean progenies and their activity against Ralstonia solanacearum (RS) phylotype II isolate FIO104B, which was collected from tomato in …

br (code pays fourni par la source)

Adaptability and Phenotypic Stability of Early-Maturing Cowpea (Vigna unguiculata (L.) Walp.) Lines in the Peruvian Amazon

César Augusto Ticona-Benavente, José Francisco Ramírez Chung, Johnny Campos-Cedano, José Jesús Tejada-Alvarado

This study evaluated the suitability of three floodplain environments near Iquitos for cowpea cultivar recommendations and estimated the adaptability and phenotypic stability of 12 cowpea lines evaluated in 2004. Climatic conditions between 2004 and 2020–2024 were also compared. Three field trials used …

ni, es, br, pe (code pays fourni par la source)

Heritability of Morpho-Agronomic Traits in Cocona (Solanum sessiliflorum Dunal) and Efficiency of Early Visual Selection for Fruit Yield

Leandro Sousa e Silva, César Augusto Ticona-Benavente

Cocona (Solanum sessiliflorum Dunal) is an underutilized Amazonian fruit species with significant food, nutritional, and economic potential, but its genetic improvement remains limited. This study aimed to estimate the heritability of 13 morpho-agronomic traits in two F2 populations, assess the efficiency of …

br (code pays fourni par la source)

Adaptability and Phenotypic Stability of Early-Maturing Cowpea (Vigna unguiculata (L.) Walp.) Lines in the Peruvian Amazon

César Augusto Ticona-Benavente, José Francisco Ramírez Chung, Johnny Campos-Cedano, José Jesús Tejada-Alvarado

This study evaluated the suitability of three floodplain environments near Iquitos for cowpea cultivar recommendation. It also estimated the adaptability and phenotypic stability of 12 cowpea lines evaluated in 2004 and compared the climatic conditions between 2004 and the period of 2020–2024. …

ni, es, br, pe (code pays fourni par la source)

Heritability of Morph-Agronomic Traits in Cocona (Solanum sessiliflorum Dunal) and Early Visual Selection for Productivity

Leandro Silva e Sousa, César Augusto Ticona-Benavente

Cocona is a semi-perennial shrub from the Amazon that produces acidic edible fruits. There is little information about the genetic parameters of this species, as well as the efficiency of visual selection for productivity. Therefore, this work aimed to estimate the heritability …

br (code pays fourni par la source)

Composição centesimal foliar de clones ora-pro-nóbis (Pereskia spp.) cultivados em Latossolo amarelo

Camila Ferreira de Souza, Thiago Moraes Pantoja e Silva, Déborah Kathlen Nunes dos Santos, N. Silva et autres

A Pereskia spp. é uma hortaliça não convencional perene da família Cactaceae, distribuída nas Américas e que possui folhas, flores e frutos comestíveis. Suas folhas contêm teores significativos de proteína, fibras e carboidratos, sendo referida como “bife vegetal”. Considerando a importância e …

br (code pays fourni par la source)