Existence Arbuscula Mycorrhiza and Its Application Effect to Several Variety of Corn Plant (Zeal mays L.) in Marginal Dry Land

Hasid, Rachmawati; Arma, Makmur Jaya; Nurmas, Andi

doi:10.3923/pjbs.2018.199.204

Cited by 4 publications

(5 citation statements)

References 11 publications

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“…Soil was broken up using parang machete and soil chunks were further squeezed to a small size. Soil and root containing inoculum of mycorrhizal fungi were wind dried and sieved using waring net (Hasid et al 2018).…”

Section: Methodsmentioning

confidence: 99%

“…Samanhudi et al (2017) reported that mycorrhizal inoculation and manure significantly affected soybean plant dry weight. Hasid et al (2018) reported that in the rhizosphere of the dominant weed (bladygrass) on dry land there are various arbuscular mycorrhizal genes, the dominant species of the genus Glomus. The presence of AM in nature is quite high, ie, 792-901 spores per 100 g in dry land with the percentage of root infection in host plants reaching 70-90%.…”

Section: Leaf Area Index (Cm 2 )mentioning

confidence: 99%

“…C.odorata (Siam weed) is one of weed species that grow widely in sub-optimal dry land area of Southeast Sulawesi and potentially utilized as the source of organic fertilizer for containing: 2.94% total N, 0.15% P; 0.97% K, 50.20% C-Organic, and 86.84% organic matter (Hasid dan Kandari, 2013). According to Hasid et al (2018), arbuscular mycorrhiza can be found in the rhizosphere of reeds (Imperata cylindrica) and Siam weed (C.odorata). Mycorrhizal fungi has the ability to expand plant root absorption area thus utilizing nutrient that is available far below the soil surface.These two plants are considered as dominant weed in the dry land area of Southeast Sulawesi, Indonesia.…”

Section: Introductionmentioning

confidence: 99%

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Application Of Organic Fertilizer Raw Materials Of Chromolaena odorata And Mycorrhizal Fungi On Local Corn Plant In Sub-Optimal Land)

Nurmas,

Hasid,

Prawati

et al. 2023

j.mycorrhiza, j.tropical

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. Application of organic fertilizer raw materials Chromolaena odorata and mycorrhizal fungi is one solution to improve the physical, chemical and biological soil at sub-optimal land and reduce environmental pollution due to excessive use of inorganic fertilizers on the local corn plant. The aim of study was to evaluated the role of bokashi C.odorata and mycorrhizal fungi in improving the growth and production of local corn. The research design used was a factorial randomized block design (RBD), consisting of two factors. First factor was the dose of bokashi fertilizer (C), consisting of 4 treatment levels, namely: 0; 2; 4 and 6 t ha-1. Second factor was mycorrhizal fungi (F) inoculation, consisting of 3 treatment levels, namely, 25; 50 and 75 g planting holes-1. Bokasi fertilizer C.odorata and mycorrhizal fungi were significant on growth and production variables, such as: plant height (cm), leaf area index (cm2), RGR (g..g-1.day-1), dry weight of corn cobs (g), and dry seed production (ton ha-1). The Result of combination bokashi fertilizer C.odorata (6 tons ha-1) and mycorrhizal fungi (50 g planting hole-1) was the best treatment with obtained Konawe local dried corn production of 4.48 tons ha-1.

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Section: Methodsmentioning

confidence: 99%

Section: Leaf Area Index (Cm 2 )mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Application Of Organic Fertilizer Raw Materials Of Chromolaena odorata And Mycorrhizal Fungi On Local Corn Plant In Sub-Optimal Land)

Nurmas,

Hasid,

Prawati

et al. 2023

j.mycorrhiza, j.tropical

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“…Fungi mikoriza arbuskula menunjukkan perannya dalam membantu akar bibit kakao menyerap air dan nutrisi penting terutama fosfor (P) dan nitrogen (N) setelah proses infeksi pada perakaran telah dilakukan, selanjutnya kolonisasi yang terbentuk memperluas area penyerapan dan mengefektifkan mekanisme transportasi air dan nutrisi melalui hifa eksternal yang tumbuh pada rambut akar. Hasid et al (2018) melaporkan bahwa fungi mikoriza arbuskula terhubung ke akar tanaman sehingga membantu tanaman menyerap lebih banyak fosfor (P) dan nutrisi penting lainnya. Serapan N dan P lebih tinggi pada tanaman yang diinokulasi fungi mikoriza arbuskula dibandingkan tanaman tanpa fungi mikoriza arbuskula .…”

Section: Pembahasanunclassified

Pengaruh Biochar Kulit Buah Kakao dan Berbagai Agens Hayati Terhadap Pertumbuhan Bibit Kakao

Arham

Bahrun²,

Karimuna³

et al. 2021

agronomi

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The use of cocoa pod husk biochar and various biological agents in the planting medium significantly increased the growth of cocoa seedlings. The research was conducted using a Randomized Block Design (RBD) with a Split Plot pattern. The main factors consisted of 2 (two) treatment levels, namely: B0 (without biochar of cocoa pod skin) and B1 (15 g of cocoa pod husk biochar), while the child factors consisted of 4 (four) treatment levels, namely: A0 (without biological agents), M (arbuscular mycorrhiza 15 g), MR (arbuscular mycorrhizae 15 g + 15 ml rhizobacteria) and MT (arbuscular mycorrhizae 15 g + Trichoderma sp. 15 ml), so that there are 8 (eight) treatment combinations, namely: B0A0 (without biochar and without biological agents), B0M (without cocoa pod husk biochar + arbuscular mycorrhizae 15 g), B0MR (without cocoa pod husk biochar + arbuscular mycorrhizae 15 g + rhizobacteria 15 ml), B0MT (without cocoa pod husk biochar + arbuscular mycorrhiza 15 g + Trichoderma sp. 15 ml), B1A0 (cocoa pod husk biochar 15 g + without biological agents), B1M (cocoa pod husk biochar 15 g + arbuscular mycorrhizae 15 g), B1MR (cocoa pod husk biochar 15 g + arbuscular mycorrhizae 15 g + rhizobacteria 15 ml), B1MT (cocoa pod husk biochar 15 g + arbuscular mycorrhizae 15 g + Trichoderma sp. 15 ml), which repeated 4 (four) times so that there are 32 experimental units. The variables observed were plant height, total leaf area, number of leaves, root length, root dry weight, shoot dry weight. The results showed that the interaction of cocoa pod husk biochar and biological agents had no significant effect on the growth of cocoa seedlings. Application of cocoa pod husk biochar 15 g/polybag had a significant effect in increasing the growth of cocoa seedlings compared to without cocoa pod husk biochar, while the application of biological agents was shown in the 15 g arbuscular mycorrhizae + Trichoderma sp. 15 ml / polybag has a very significant effect on increasing the growth of cocoa seedlings compared to without biological agents.Keywords: Biochar, arbuscular mycorrhizal, nutrient uptake.

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“…Penggunaan rizobakteri secara tunggal terbukti efektif meningkatkan pertumbuhan dan hasil tanaman karena rizobakteri mempunyai kemampuan menghasilkan hormon tumbuh, melarutkan fosfat dan memfiksasi nitrogen (Sari et al, 2019;Leontidou et al, 2020;Dhifa et al, 2021;Sudewi et al, 2021). Selain rizobakteri, penggunaan mikoriza secara tunggal juga mampu meningkatkan pertumbuhan dan hasil tanaman (Igiehon & Babalola, 2017;Hasid et al, 2018;Hasid et al, 2020).…”

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Peningkatan Viabilitas dan Vigor Benih Kakao (<i>Theobroma cocoa</i> L.) Menggunakan Campuran Rizobakteri dan Mikoriza

Faradilla,

Mentari,

Hidayat

et al. 2023

veg

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Penggunaan benih bermutu rendah akan berdampak terhadap penurunan produksi tanaman. Oleh karena itu, guna mendukung peningkatan mutu benih tanaman agar menghasilkan bibit yang bermutu tinggi. Penggunaan rizobakteri dan mikoriza secara tunggal telah mampu memberikan efek yang signifikan dalam mendukung pertumbuhan dan hasil tanaman. Penelitian ini bertujuan untuk meningkatkan viabilitas dan vigor benih kakao menggunakan campuran rizobakteri dan mikoriza. Penelitian ini dilaksanakan pada bulan Juni sampai Juli 2022 yang bertempat di Laboratorium Agronomi Program Studi Budidaya Tanaman Perkebunan Politeknik Pertanian Negeri Samarinda. Penelitian ini menggunakan rancangan acak lengkap dengan 9 perlakuan dan setiap perlakuan diulang 3 kali sehingga diperoleh 27 unit percobaan. Variabel pengamatan dari penelitian ini meliputi: daya berkecambah (%), keserempakan tumbuh (%), indeks vigor (%), kecepatan tumbuh relatif (% etmal-1) dan T50 (hari). Data hasil pengamatan dianalisis menggunakan analisis ragam (Anova). Hasil analisis yang menunjukkan pengaruh nyata dilanjutkan dengan uji Beda Nyata Terkecil (BNT)α=0,05. Hasil penelitian menunjukkan bahwa campuran rizobakteri dan mikoriza terbukti efektif meningkatkan perkecambahan bibit tanaman kakao. Perlakuan campuran rizobakteri isolat P01 dan dosis mikoriza 50 g memberikan hasil terbaik terhadap peningkatan daya berkecambah hingga mencapai 33.33%, indeks vigor sebesar 100.05%, keserempakan tumbuh sebesar 52,17%, kecepatan tumbuh relatif sebesar 46.21% dan T50 sebesar 25.03% bila dibandingkan dengan tanpa rizobakteri dan tanpa mikoriza (R0M0). Berdasarkan hal ini tentunya, campuran rizobakteri dan mikoriza dapat digunakan untuk meningkatkan pertumbuhan bibit tanaman kakao.

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Existence Arbuscula Mycorrhiza and Its Application Effect to Several Variety of Corn Plant (Zeal mays L.) in Marginal Dry Land

Cited by 4 publications

References 11 publications

Application Of Organic Fertilizer Raw Materials Of Chromolaena odorata And Mycorrhizal Fungi On Local Corn Plant In Sub-Optimal Land)

Application Of Organic Fertilizer Raw Materials Of Chromolaena odorata And Mycorrhizal Fungi On Local Corn Plant In Sub-Optimal Land)

Pengaruh Biochar Kulit Buah Kakao dan Berbagai Agens Hayati Terhadap Pertumbuhan Bibit Kakao

Peningkatan Viabilitas dan Vigor Benih Kakao (<i>Theobroma cocoa</i> L.) Menggunakan Campuran Rizobakteri dan Mikoriza

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