THE EFFECT OF BACTERIA COLONY PSEUDOMONAS FLUORESCENS (UB_PF1) AND BACILLUS SUBTILIS (UB_BS1) ON THE MORTALITY OF PRATYLENCHUS COFFEAE (TYLENCHIDA: PRATYLENCHIDAE)

The Effect of Bacteria Colony Pseudomonas fluorescens (UB_Pf1) and Bacillus subtilis (UB_Bs1) on the Mortality of Pratylenchus coffeae (Tylenchida: Pratylenchidae)

Parasitic Root-Lession nematode of Pratylenchus coffeae can reduce the Indonesian coffee plants productivity.Several studies reported that Pseudomonas fluorescens and Bacillus subtilis endophytic bacteria were antagonistic bacteria to nematode.The objective of this research was to reveal the effectiveness of bacterial colonies density of P.fluoresc

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Novel Multilevel Inverter using a Single H-Bridge

A novel (N+1)-level multilevel inverter (MLI) using a modified solar panel (MSP) and newly proposed commutator coupled with slip rings, is presented in this Sand Toys paper.This multilevel inverter has only one H-bridge (HB) unit.The number of voltage levels of MLI depends on the number of the output terminal of MSP.The sinewave output is made poss

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