Efektivitas Fungi Mikoriza Arbuskular Indigen Untuk Padi Gogo Di Lahan Kering Marjinal

Margarettha, Margarettha; Syarif, Muhammad; Nasution, Hasriati

doi:10.22437/jiituj.v1i2.4281

Cited by 3 publications

(2 citation statements)

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“…In addition, mycorrhizal plants are also more resistant to pathogen attack (Garmendia et al, 2004), drought stress, heavy metals, and salinity (Turkmen et al, 2005). The provision of AMF has been shown to be able to increase upland rice yields (Margarettha et al, 2017). In this study using phosphate solubilizing bacteria that can provide phosphate nutrients.…”

Section: Introductionmentioning

confidence: 93%

The Effectiveness of Multiple Inoculation of Biodiversity in Improving Soil Biological Properties and Results of Two Gogo Rice Varieties in Coastal Area

Anggraini,

Bertham,

Nusantara

2022

j.mycorrhiza, j.tropical

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This study aims to obtain a combination of biological fertilizers and upland rice varieties that can improve soil biological properties and increase upland rice production in coastal areas. This research was conducted from September to December 2019, in Beringin Raya Village, Muara Bangkahulu District, Bengkulu City. Soil and plant analysis were carried out at the Soil Science Laboratory, Faculty of Agriculture, Bengkulu University. This study used a Completely Randomized Block Design (RAKL). The first factor tested was upland rice varieties consisting of Inpago 10 and Serantan. Furthermore, the second factor is the type of biological fertilizer which consists of control, a combination of P solubilizing bacteria, K solubilizing bacteria, and N2 fixing bacteria, as well as a combination of arbuscular mycorrhizal fungi, K solubilizing bacteria, and N2 fixing bacteria. Each treatment combination was repeated 4 times so that there were 24 experimental units. Each experiment consisted of 50 plants so that the total plant population was 50 x 24 = 1,200 plants. The results showed that the combination of double inoculants of biological fertilizers BPF + BPK + BPN and rice variety Inpago 10 resulted in the highest population of potassium solubilizing bacteria, plant dry weight and weight of pithy grain per clump. Double inoculants of BPF + BPK + BPN biofertilizers resulted in the highest population of potassium solubilizing bacteria, the heaviest plant dry weight and weight of pithy grain per clump. Inpago 10 variety also had a higher population of potassium solubilizing bacteria, and better growth and yield components of rice compared to the serantan variety.

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Section: Introductionmentioning

confidence: 93%

The Effectiveness of Multiple Inoculation of Biodiversity in Improving Soil Biological Properties and Results of Two Gogo Rice Varieties in Coastal Area

Anggraini,

Bertham,

Nusantara

2022

j.mycorrhiza, j.tropical

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“…Menurut Syamsiah (2014) inokulasi FMA dapat meningkatkan jumlah anakan padi IR 64 38% dibandingkan tanpa pemberian FMA. Hasil penelitian Margarettha et al (2017) menjelaskan bahwa pemberian FMA nyata meningkatkan hasil padi gogo. Dijelaskan juga pada penelitian Syamsiah et al (2014) FMA mampu berinteraksi terhadap tanah dan menyuplai hara yang cukup dan meningkatkan dalam proses fotosintesis, memberikan kontribusi pada hasil tanaman padi gogo.…”

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Keragaman Vegetasi dan Identifikasi Fungi Mikoriza Arbuskula (FMA) Pada Lahan Bekas Tambang

2019

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Revegetation of former gold mining land is expected to restore soil fertility. One of the ways to use the gold-mined land as agricultural land is by utilizing the symbioses of arbuscular mycorrhizal fungi (AMF) is expected to accelerate the revegetation process. The aim of the study was to analyze vegetation and AMF exploration in secondary forest land (SF) and former gold mining land (FGML) in the Mandor District . The research stages were conducting the plant identification and the exploration of AMF at the laboratory of Pests and Diseases of Faculty of Agriculture, University of Tanjungpura. The research was conducted for ± 2 months starting from February to April 2018. The parameter of the observation was done by finding the summed dominance ratio (SDR) value, diversity index (DI), the density of spore (DS), relative frequency (RF), the identification of spore, and the analysis of plant root infection. The research finding showed that from the calculation of SDR, there were two dominant plants i.e. Paspalum conjugatum and Melastoma candidum. The calculation result of DI was categorized as ‘moderate’ in three locations of observation. The observation of DS in SF obtained the highest value of 750 spores/100 grams of soil. The total genus Glomus in SF and FGML > 10 years had a higher value than genus Acaulospora. In the three locations of observation, it had been obtained the genus Glomus and Acaulospora, while there was an infection at the observation of staining roots; it was characterized by the existence of arbuscular, vesicles, and external hyphae.

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Utilization of bio organic fertilizers for increasing upland rice production

Perdani

Dewi

Widowati

et al. 2020

IOP Conf. Ser.: Earth Environ. Sci.

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Productivity of upland rice plants is lower than lowland. Water availability and soil fertility are determined by plant growth. The aim of this study was to investigate the effectiveness of bio organic fertilizers (BOF) in upland rice production. The genetic material used was Inpago LIPI Go 1 upland rice. Seeds were planted in plots 16 m2 with plant spacing of 20 x 20 cm. Four treatments consisted of P1 (50% inorganic fertilizer), P2 (100% inorganic fertilizer), P3 (50% inorganic + BOF), P4 (100% BOF) were applied to a randomized block design with four replications. The results showed that the application of BOF single or combination did not significantly effect on yield component of upland rice. The application of BOF + 50% inorganic fertilizer increased fibrous root formation and the rate of mycorrhizal infection in the roots. The highest colonization of mycorrhiza in upland rice roots was shown by P3 treatment of 34%.

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Efektivitas Fungi Mikoriza Arbuskular Indigen Untuk Padi Gogo Di Lahan Kering Marjinal

Cited by 3 publications

References 0 publications

The Effectiveness of Multiple Inoculation of Biodiversity in Improving Soil Biological Properties and Results of Two Gogo Rice Varieties in Coastal Area

The Effectiveness of Multiple Inoculation of Biodiversity in Improving Soil Biological Properties and Results of Two Gogo Rice Varieties in Coastal Area

Keragaman Vegetasi dan Identifikasi Fungi Mikoriza Arbuskula (FMA) Pada Lahan Bekas Tambang

Utilization of bio organic fertilizers for increasing upland rice production

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