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Penta Suryaminarsih

Publications (4)

Potential Secondary Metabolites of Streptomyces sp. and Trichoderma sp. in Suppressing the Percentage of Spodoptera litura Attacks on Corn Plants

Penta Suryaminarsih, Ika Nurfitriana, Tri Mujoko & Noni Rahmadhini · Journal of Experimental Agriculture International · 2022

Spodoptera litura F. (Lepidoptera:Noctuidae) is one of the main pests on corn which is polyphagous and can cause crop failure due to damage to the leaves of the plant. Secondary metabolite compounds produced by microorganisms have many roles and functions, namely as compounds to...

Open access Research Article 10.9734/jeai/2022/v44i122073

The Competence of Streptomyces narbonensis and Trichoderma harzianum Mixed as PGPM and Decomposer on Different Types of Soils

Penta Suryaminarsih, Wanti Mindari, Fitri Wijayanti & Ramadhani Mahendra Kusuma · International Journal of Plant & Soil Science · 2022

Based on the first research, Streptomyces narbonensis and Trichoderma harzianum mixed was a Biological Agents (BCAs) of tomato fusarium wilting. Another research found Streptomyces sp. and Trichoderma sp can be decomposers and growth hormone producers. This study examined S. narb...

Open access Research Article 10.9734/ijpss/2022/v34i1831067

Antagonistic Compatibility of Streptomyces griseorubens, Gliocladium virens, and Trichoderma harzianum Againts Fusarium oxysporum Cause of Tomato Wilt Deseases

Penta Suryaminarsih, Kusriningrum ., Ni'matuzaroh . & Tini Surtiningsih · International Journal of Plant & Soil Science · 2014

This research was intended to discover the compatibility of biological control agents (BCAs) Streptomyces griseorubens, Gliocladium virens, and Trichoderma harzianum againts Fusarium oxysporum f.sp. capsici  in vitro and in vivo.  Study was done in rainy season 2012-2013 at East...

Open access Research Article 10.9734/IJPSS/2015/11026

Efficacy of Biopesticide Formula Containing Streptomyces sp. and Trichoderma sp. against Southern Green Stink Bug (Nezara viridula) on Soybean (Glycine max L.)

Laksamana Agadhia Raharjo, Penta Suryaminarsih, Tri Mujoko, Noni Rahmadhini & Ramadhani Mahendra Kusuma · Asian Research Journal of Agriculture · 2022

Streptomyces sp. and Trichoderma sp. are soil microorganisms isolated from shallot fields that can act as biological agents and increase crop production. Nezara viridula, the southern green stink bug, is the leading pest of soybean during the generative period, which can cause da...

Open access Research Article 10.9734/arja/2022/v15i4372