ISOLASI BAKTERI PLANT GROWTH PROMOTING RHIZOBAKTERIA (PGPR) LOKAL DARI ENDOFIT AKAR TANAMAN KELAPA SAWITDAN UJI ANTAGONIS TERHADAP PENYAKIT JAMUR AKAR PUTIH

White root fungus disease has become the most damaging root disease in rubber trees in both Africa and Asia that supplies 98% of rubber products to the world market. Chemical control by using pesticide was a common root control of white root fungus. PGPR (Plant Growth Promoting Rhizobacteria) could be one of the solutions in biological control of environmentally to against white root fungi. The aims of yhis study were to obtain isolates of local PGPR bacteria from the root endophytes of oil palm trees, to know the morphological characteristics of local PGPR isolates from root endophytes of oil palm plants, and to know the potential of biological control agents againts white root fungus disease. This research was conducted by using descriptive analysis method. The results showed that there were 9 bacterial isolates from the root endophytes of oil palm plants with different macroscopic morphological characteristic and there were 9 isolatesable to inhibite the growth of white root fungus with the biggest potential was A5 isolate. Keywords : PGPR, Root Endophytes of Palm Oil Plant, Rigidoporus microporus

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Molecular imaging of plant-microbe interactions on the Brachypodium seed surface

The Analyst ◽

10.1039/d1an00205h ◽

2021 ◽

Author(s):

Yuchen Zhang ◽

Rachel Komorek ◽

Jiyoung Son ◽

Shawn Riechers ◽

Zihua Zhu ◽

...

Keyword(s):

Biological Control ◽

Molecular Imaging ◽

Plant Growth ◽

Crucial Role ◽

Plant Growth Promoting Rhizobacteria ◽

Plant Tissues ◽

Seed Surface ◽

Plant Growth Promoting ◽

Microbe Interactions ◽

Growth Promoting

Plant growth-promoting rhizobacteria (PGPR) play a crucial role in biological control and pathogenic defense on and within plant tissues, however the mechanism(s) by which plants associate with PGPR to elicit...

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Biological Control of a severe viral strain of Cucumber Mosaic Virus(CMV) using a mild strain of CMVassociated with viral satRNA combined with a mixture of plant growth promoting rhizobacteria (PGPRs)

International Journal of Biotechnology and Bioengineering ◽

10.25141/2475-3432-2017-5.0126 ◽

2017 ◽

Vol 3 (5) ◽

pp. 126-134

Author(s):

Magdy S. Montasser ◽

◽

Narjes H. Dashti ◽

Nedaa Y. Ali ◽

Vineetha M. Cherian

Keyword(s):

Biological Control ◽

Plant Growth ◽

Cucumber Mosaic Virus ◽

Mosaic Virus ◽

Plant Growth Promoting Rhizobacteria ◽

Viral Strain ◽

Mild Strain ◽

Plant Growth Promoting ◽

Growth Promoting

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MINAT ANGGOTA KELOMPOKTANI TERHADAP PENERAPAN PLANT GROWTH PROMOTING RHIZOBACTERIA (PGPR) AKAR BAMBU UNTUK TANAMAN CABAI (Capsicum annum L) DI KECAMATAN BANJARAN KABUPATEN BANDUNG

Jurnal Inovasi Penelitian ◽

10.47492/jip.v1i4.145 ◽

2020 ◽

Vol 1 (4) ◽

pp. 783-790

Author(s):

Nurmala Alqisthi Najmudillah ◽

Endang Krisnawati ◽

Nawangwulan Widyastuti

Keyword(s):

Plant Growth ◽

Negative Impact ◽

Descriptive Analysis ◽

Plant Growth Promoting Rhizobacteria ◽

Community Group ◽

Alternative Technologies ◽

Average Value ◽

Plant Growth Promoting ◽

Simple Regression Analysis ◽

Growth Promoting

Counseling is a process of education outside the school which is systematically organized aimed at adults (the community) so that they are willing, able and self-sufficient in improving or improving the welfare of their families and the wider community. The concept of counseling that will be taken is interest as the participation of a person (farmer) or community group in the development process both in the form of statements and in the form of activities by providing input of thought, energy, time, expertise, capital or material, as well as participating in and enjoying the results. development results. With the negative impact of pesticides, alternative technologies are needed to increase safer agricultural production, namely the use of Plant Growth Promoting Rhizobacteria (PGPR). The analysis used in this thesis research is to use descriptive analysis, the level of interest of chilli farmers in the application of PGPR is analyzed by means of tabulating the data then the average value of the total questions on each indicator item. The assessment of the question is obtained based on the respondent's answer. Then using Simple Regression analysis is a linear relationship between one independent variable (X) and the dependent variable (Y). Then by using Kendall's W Analysis, which is devising a strategy to increase the change in the behavior of chilli farmers' interest in implementing PGPR from the lowest to the highest.

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