Presence of Trichoderma aggressivum f. (green mold disease) either in compost or casing soil causes significant yield losses button mushroom (Agaricus bisporus) cultivation. The aim this study was to examine biotic interactions between A. bisporus and T. soil. In the study, strains (brown white) isolates (Şem1/1 K3) were used. Experiments (compost soil) conducted according completely randomized...

A novel strain Rhizopus sp. C4 was isolated from compost for the production of pectinase. Cultivation of Rhizopus sp. C4 on orange peel substrate under various solid-state fermentation (SSF) conditions was evaluated for pectinase yield along with the enzyme activity profile as a potential, low-cost alternative to submerged-liquid fermentation. Response surface methodology (RSM) was employed to ...

ABSTRACT Oregano ( Origanum onites L.) is an important medicinal and aromatic plant. The use of sector economic value oregano are determined by quality in world trade. This study was conducted during 2019–2021 to determine the effects chemical organic fertilizers on yield O. L. experiment followed a randomized complete block design with six treatments four replications, i.e., control (C: untrea...

Abstract Background The interest in the development of products that cause less damage to environment associated with loss efficiency chemical nematicides for control management nematodes is growing. Thus, adoption biological or use biopesticides are excellent options these like those based on compounds, such as commercial pesticides and anthelmintic (AH) drugs. Spent mushroom substrate (SMS), ...

Spent mushroom substrate (SMS) from Pleurotus ostreatus is residue of cultivation that known to have lignocellulolytic enzyme activity in it. Enzyme activities provides information on evidence fungi converting complex substrates simple ones as nutrients for them. In this study, the was found cellulase, lignin peroxidase, and protease. The samples used consisted three SMS were collected Padang P...