Population of phosphate solubilizing bacteria in the liquid organic fertilizer created from palm oil bunches and pineapple rhizome

Dermiyati, Dermiyati; Suharjo, Radix; Telaumbanua, Mareli; Ilmiasari, Yeyen; Yosita, Rully; Annisa, Rahma Meuly; Sari, Anggi Winanda; Andayani, Anis Puji; Yulianti, Dwi

doi:10.13057/biodiv/d201126

Cited by 5 publications

(7 citation statements)

References 13 publications

(15 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Local Microorganism solution was developed using oil palm empty fruit bunches in three conditions, namely aerobic, anaerobic, and facultative anaerobic as described by Dermiyati et al (2019). Making a suspension of local microorganisms was done by mixing 2.5 kg of finely chopped oil palm empty fruit bunches, 0.5 kg brown sugar, 2.5 L rice washing water, and 2.5 L coconut water, then put into the reactor machine and each fermentation condition contains the same ingredients.…”

Section: Development Of Local Microorganism Solutions From Oil Palm Ementioning

confidence: 99%

Abundance and characterization of microorganisms isolated from oil palm empty fruit bunches waste under aerobic, anaerobic, and facultative anaerobic conditions

et al. 2020

Self Cite

View full text Add to dashboard Cite

Abstract. Dermiyati, Suharjo R, Telaumbanua M, Yosita R, Sari AW, Andayani AP. 2020. Abundance and characterization of microorganisms isolated from oil palm empty fruit bunches waste under aerobic, anaerobic, and facultative anaerobic conditions. Biodiversitas 21: 4213-4220. Increased production of palm oil causes an increase in oil palm empty fruit bunches waste, while the utilization of the waste has not been carried out optimally. Oil palm empty fruit bunches contain high cellulose content which promotes the development of various types of bacteria with different characteristics. This study was aimed to determine the abundance and the characterization of bacteria that were isolated from extract suspension of oil palm empty fruit bunches in the form of a local microorganism solution under aerobic, anaerobic, and facultative anaerobic conditions. For isolation, the oil palm empty fruit extract suspension was inoculated on media Plate Count Agar Peptone and bacterial abundance was determined. Various bacterial characterization test included bacterial morphology test in the form of color and shape of macroscopic isolates, gram test using KOH 3%, fermentative oxidative test, soft rot test on potato tubers, hypersensitivity test on tobacco plant leaves, and hypo virulent test which was indicated by the presence of symptoms of disease in cucumber sprouts and indicated in the disease severity index (DSI) was carried out. The results of local microorganism solution isolation from oil palm empty fruit bunches obtained as many as 220 bacterial isolates consisting of 84 isolates in aerobic condition, 68 isolates in anaerobic condition, and 68 isolates in facultative anaerobic condition. The highest bacterial abundance in aerobic conditions was equal to 285.60 x 1010 CFU mL-1. Each bacterial isolate had different characteristics. Most of the characteristics of bacteria were turbid white (34.55%), round (69.55%), gram-positive (76.36%), fermentative (89.55%), softrot negative (71.82%), hypersensitive negative (97.27%), and virulent (74.55%).

show abstract

Section: Development Of Local Microorganism Solutions From Oil Palm Ementioning

confidence: 99%

Abundance and characterization of microorganisms isolated from oil palm empty fruit bunches waste under aerobic, anaerobic, and facultative anaerobic conditions

et al. 2020

Self Cite

View full text Add to dashboard Cite

show abstract

“…This is because there are 791 bacterial isolates in liquid organic fertilizer with pineapple ingredients. These isolates can degrade and dissolve nutrients such as nitrogen, phosphate, and potassium [39]. Soil microbial communities can affect the decomposition of organic matter and nutrient cycles to improve soil aggregation and further support plant growth.…”

Section: Discussionmentioning

confidence: 99%

Potential of Liquid Organic Fertilizer on Flowering, Yield of Shallots (Allium cepa L. Aggregatum) and Soil Quality

Triharyanto¹,

Setyaningrum²,

Muhammad³

2022

ujar

View full text Add to dashboard Cite

“…Suspension of plant extracts from pineapple rhizomes gave the highest phosphate solubilization index compared to suspensions of plant extracts from banana weevil and EFB. Dermiyati et al (2019) reported that seven bacterial isolates derived from suspensions of plant extracts from EFB and four bacterial isolates from pineapple rhizomes had a very high ability to dissolve phosphate but bacterial isolates from suspensions from pineapple rhizomes had a higher phosphate solubilization index. They were compared to the suspension from EFB.…”

Section: Discussionmentioning

confidence: 99%

“…Oil palm empty fruit bunches (EFB), pineapple rhizomes, and banana weevil contain macro and micronutrients, microbial decomposers, and growth regulators needed by plants. The results of the study by Dermiyati et al (2019;2020a) showed that pineapple rhizome and EFB waste contained microorganisms with various characteristics. Lestari et al (2019) also reported that suspension of plant extracts from banana weevil could increase onion growth and production depending on the frequency of application.…”

Section: Introductionmentioning

confidence: 99%

Soil Organisms Activities in Red Onion Cultivation with Application of Plant Extract Suspension and Compost

et al. 2022

Self Cite

View full text Add to dashboard Cite

Agro-industrial waste such as banana weevil, pineapple rhizome, and empty fruit bunches of oil palm has not been utilized properly, even though the waste can be processed into liquid organic fertilizer after extracting the beneficial microorganisms contained in it. This research aimed to observe and study soil organisms’ activity after applying plant extract suspensions and compost types. The research was conducted at the Integrated Field Laboratory and Soil Science Laboratory, Faculty of Agriculture, University of Lampung. The treatments were designed in a 3 × 3 factorial design in a Randomized Block Design with three replications. The first factor was the plant suspension extracts derived from banana weevil, pineapple rhizome, and oil palm empty fruit bunches, while the second factor was the compost in the form of solid compost and liquid compost. The results showed the activity of soil organisms in the form of respiration, soil microbial carbon biomass, soil microbial population, and mesofauna population, which was applied to a suspension of plant extracts from pineapple rhizome, given the highest yield. Furthermore, the bacterial phosphate dissolution index and the diversity of soil mesofauna applied to liquid compost were higher than those of solid compost or without compost. There was no interaction between the application of plant extract suspension and the compost types on the soil organism’s activity.

show abstract

Population of phosphate solubilizing bacteria in the liquid organic fertilizer created from palm oil bunches and pineapple rhizome

Cited by 5 publications

References 13 publications

Abundance and characterization of microorganisms isolated from oil palm empty fruit bunches waste under aerobic, anaerobic, and facultative anaerobic conditions

Abundance and characterization of microorganisms isolated from oil palm empty fruit bunches waste under aerobic, anaerobic, and facultative anaerobic conditions

Potential of Liquid Organic Fertilizer on Flowering, Yield of Shallots (Allium cepa L. Aggregatum) and Soil Quality

Soil Organisms Activities in Red Onion Cultivation with Application of Plant Extract Suspension and Compost

Contact Info

Product

Resources

About