The objective of this study was to determine the effect of Trichoderma esperellum biological agent applied through soil treatment and foliar spray, as well as the possibility of their interaction on the vegetative growth of sweet potato plants. The density of fungal spores in the propagule suspension ready to be sprayed onto the canopy surface was the same as that contained in the solid form for fertilization application, namely 105 CFU.mL-1. The experiment was arranged factorially in a Randomized Block Design (RBD) with four replicates. The variables observed were plant height, number of leaves, stem diameter, and harvest weight per 1.5 m2 plot area. The data were analyzed using Analysis of Variance followed by a 5% BNJ test. The results showed that the application of Trichoderma biofertilizer as soil fertilization had a significant effect on plant growth and harvest weight, while application through canopy spraying had no significant effect. The interaction effect was only significant for plant height. Fertilizer application at planting time yielded the highest results at the end of the observation period, namely 34.0 cm, 114 shoots, 10.05 cm, and 2,686.6 g for plant height, number of leaves, stem diameter, and harvest weight, respectively.
This study aims to determine the effect of the interaction between the application of Trichoderma solid formula biopesticide applied to the soil and through canopy spraying on the growth and health of vegetative phase cayenne pepper (Capsicum frutescens) plants. This study was conducted from September to December 2024...
Azarine Sade Devitasari, S. Sutarman· Deméter· 0 citations
This study aims to examine the effect of the combination of Trichoderma biofertilizer and liquid micro-nutrient fertilizer sprayed on the canopy at different time intervals and their interaction on the vegetative growth of rice plants. The treatments in this experiment were arranged factorially in a Randomized Block De...
Dinie Eka Putri, S. Sutarman· Deméter· 0 citations
This study examined the effectiveness of Fermented Fruit Juice (FFJ) fertilizer, commercial fertilizer, and water on the growth performance of Solanum melongena (eggplant) and Capsicum annuum (chili). Prior to treatment application, all seedlings showed similar characteristics in height, number of leaves, and leaf colo...
J. P. Caronan, Ruby Angeline C. Paredes, Benidick M. Pelitina et al.· International Journal of Sma...· 0 citations
Potato plantlets produced through tissue culture require an acclimatization phase before transfer to field conditions. Natural biostimulants are expected to enhance plantlet adaptation and growth during this critical stage. This study evaluated the effects of biostimulant type and concentration on the acclimatization o...
Finola Putri Ramadhani, Susiyanti, Sulastri Isminingsih et al.· Gunung Djati Conference Seri...· 0 citations
This study evaluated the effect of planting density, Trichoderma harzianum, and Effective Microorganisms (EM) on the agronomic performance of Sesamum indicum L. under humid tropical conditions in Pichari, Peru, during the 2024 agricultural season. A randomized complete block design with a 2 × 2 × 2 factorial arrangemen...
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 inocula of Trichoderma har...
C. A. Ticona-Benavente, Érica Ines Almeida de Souza, Álvaro Brasil Barbosa et al.· International Journal of Pla...· 0 citations
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