Respon Pertumbuhan Dan Hasil Tiga Varietas Sorgum Di Lahan Pesisir Dengan Aplikasi Bahan Organik Dan Fungi Mikoriza Arbuskular

Marles, John; Apriyanto, Enggar; Harsono, Puji

doi:10.31186/naturalis.7.1.9258

Cited by 5 publications

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Penanaman sorgum pada lahan kering disesuaikan dengan varietas pada lingkungan curah hujan terbatas dan serta toleran terhadap hama dan penyakit (Marles et al 2018). Oleh karena itu, perlu didapatkan varietas yang tepat untuk dikembangkan di lahan kering guna menunjang pertumbuhan dan peningkatan produksi.…”

Section: Pendahuluanunclassified

Keragaan beberapa Varietas Sorgum terhadap Aplikasi Kitosan Iradiasi

Anggita

Harsono

Wijayanti

et al. 2021

Agrotechnology Res J

Self Cite

View full text Add to dashboard Cite

Sorghum is a versatile, drought-resistant cereal crop. Increasing sorghum production needs special attention, although Indonesia has the potential for sorghum development. Irradiated chitosan can be used as a plant growth promoter and organic fertilizer to improve the performance of sorghum. This study aims to provide recommendations for sorghum varieties that are suitable for development and planting in dry land and are known to be able to control pests organically with the application of chitosan irradiation with optimum concentration. The experimental design was a separate plot with sorghum varieties (Numbu, Keller, and Kawali) as the main plot and the irradiated concentrations of chitosan (without irradiation, 2, 4, and 6 ml.L<sup>-1</sup>) as subplots. The results showed that the sorghum variety and the optimum chitosan irradiation concentration of 2.76 and 5.15 ml.L<sup>-1</sup> increased the dry weight of stover per plant by 93.04 g per plant and increased the sugar content of sorghum with Brix 15.03%. The varieties of Numbu, Keller, and Kawali significantly affected plant height, number of leaves, weight of 100 seeds, and plant fresh weight per plot or forage of sorghum.

show abstract

Section: Pendahuluanunclassified

Keragaan beberapa Varietas Sorgum terhadap Aplikasi Kitosan Iradiasi

Anggita

Harsono

Wijayanti

et al. 2021

Agrotechnology Res J

Self Cite

View full text Add to dashboard Cite

show abstract

“…Sebelum memasuki fase generatif yaitu pada umur 60 hari setelah tanam (HST), tanaman berproduksi lebih banyak daripada yang digunakan. Hasil asimilasi yang berlebihan disimpan pada bagian vegetatif sebagai senyawa cadangan yang ditranslokasikan pada area akar, batang dan daun sebagai cadangan makanan(Marles et al 2018).…”

unclassified

Pertumbuhan dan Produksi Sorgum bicolor pada Kultur Fungi Mikoriza Arbuskula (FMA) dengan Sistem Fertigasi dan Fortifikasi Nutrisi Berbeda

Fitria¹,

Abdullah

Karti

2022

JINTP

View full text Add to dashboard Cite

Arbuscular mycorrhizal Fungi (AMF) is a microorganism that biologically affects plant enzymes and plant nutrients. AMF production development techniques need to be improved with the addition of nutritional fortification to produce quality AMF products. The research aimed was to cultivate AMF with complete fertilizer nutrition and different fertigation systems on Sorghum bicolor. The study used a 2 x 3 factorial randomized design with A factor: fertigation system (flat and terraced) and B factor: fertilizer nutrient levels (1000ppm, 2000ppm, 3000ppm). The results showed that the flat fertigation system had a significant different (p<0.05) on plant height, the number of leaves, stem diameter, and fresh biomass. However, in the high-level fertigation system, numbers of leaf, stem diameter, and fresh biomass did not have significant difference. There was no interaction between the fertigation and nutrient fortification systems. Sorghum panicle age started at 75 yields after planting (DAT). The relationship between percent infection and the number of spores showed a low level of correlation with R2 = 0.032. It can be concluded that the best fertigation system was a flat fertigation system for all nutrient fortifications, with the best average yield on 2000ppm nutrient fortification. Key words: AMF, fertigation system, nutrition fortification

show abstract

“…Production of alternative food substitutes for rice is needed for coastal communities in Indonesia. Sweet sorghum can be used as one of the potential food to be developed in coastal areas (Marles et al 2018). Sweet sorghum has quite high carbohydrates, but people prefer to use it for biofuel production and feedstock (Dar et al 2018).…”

mentioning

confidence: 99%

Synergistic Interaction of Arbuscular Mycorrhizal Fungi and Phosphate-Solubilizing Bacteria with NPK Fertilizer to Improve Sorghum bicolor (L.) Moench Growth under Saline Condition

Ramadhani

Widawati

2020

Microbiol Indones

View full text Add to dashboard Cite

ABSTRACT Sweet sorghum (Sorghum bicolor (L.) Moench) is a food source and a raw material in biofuel-ethanol production. Arbuscular mycorrhizal fungi (AMF) and phosphate-solubilizing bacteria (PSB) are called rhizosphere microorganisms, which are useful microorganisms that enhance plant growth. Rhizosphere microorganisms also increase plant's resistance to environmental stress, while NPK fertilizer used on agricultural land are found to increase crop yields only. However, its continuous application has a negative impact on the environment. Therefore, this research aimed to study the synergy between AMF, and PSB with NPK fertilizer in influencing the sweet sorghum growth in saline condition. Two treatment factors were used, which are microbes combination (arbuscular mycorrhizal fungi and phosphate-solubilizing bacteria), and NPK doses without NPK, 25% NPK, 50% NPK, and 100% NPK. Furthermore, zeolite was used to grow sweet sorghum seeds individually and were maintained for one month in a greenhouse. Pots were watered with 50% seawater (freshwater: seawater = 1:1) every day to keep the moisture. Plant growth parameters were also measured, which includes AMF colonization in the roots, number of AMF spores, and PSB population in the planting medium. The combination of AMF, PSB, and NPK in sweet sorghum increased the plant height, number of leaves, plant fresh weight, plant dry weight, and total of plant P, although not always significant. AMF+PSB+25% NPK produced the highest number in all parameters. Therefore, the synergy between AMF, and PSB with NPK fertilizer is able to increase the plant growth in saline condition. Key words: arbuscular mycorrhizal fungi, phosphate-solubilizing bacteria, NPK, saline, and sweet sorghum ABSTRAK Sorgum manis (Sorghum bicolor (L.) Moench) merupakan sumber makanan dan bahan baku dalam produksi bioetanol. Jamur mikoriza arbuskular (JMA) dan bakteri pelarut fosfat (BPF) disebut sebagai mikroorganisme rizosfer, yang merupakan mikroorganisme yang berguna untuk meningkatkan pertumbuhan tanaman. Mikroorganisme rizosfer juga meningkatkan ketahanan tanaman terhadap cekaman lingkungan, sedangkan pupuk NPK yang digunakan pada lahan pertanian ternyata hanya meningkatkan hasil panen saja. Namun, penerapannya yang berkelanjutan memiliki dampak negatif terhadap lingkungan. Oleh karena itu, penelitian ini bertujuan untuk mempelajari sinergi antara JMA, dan BPF dengan pupuk NPK dalam mempengaruhi pertumbuhan sorgum manis dalam kondisi salin. Dua faktor perlakuan yang digunakan, yaitu kombinasi mikroba (jamur mikoriza arbuskular dan bakteri pelarut fosfat), dan dosis NPK tanpa NPK, 25% NPK, 50% NPK, dan 100% NPK. Selanjutnya, zeolit digunakan untuk menumbuhkan biji sorgum manis secara individu dan dipelihara selama satu bulan di rumah kaca. Pot disiram dengan 50% air laut (air tawar: air laut = 1: 1) setiap hari untuk menjaga kelembaban. Parameter pertumbuhan tanaman juga diukur, yang meliputi kolonisasi JMA di akar, jumlah spora JMA, dan populasi BPF dalam media tanam. Kombinasi JMA, BPF, dan NPK dalam sorgum manis meningkatkan tinggi tanaman, jumlah daun, berat basah tanaman, berat kering tanaman, dan P total tanaman, meskipun tidak selalu signifikan. JMA + BPF + 25% NPK menghasilkan nilai tertinggi di semua parameter pertumbuhan. Oleh karena itu, sinergi antara JMA dan BPF dengan pupuk NPK mampu meningkatkan pertumbuhan tanaman dalam kondisi salin. Kata kunci: jamur mikoriza arbuskular, bakteri pelarut fosfat, NPK, salin, dan sorgum manis

show abstract

Respon Pertumbuhan Dan Hasil Tiga Varietas Sorgum Di Lahan Pesisir Dengan Aplikasi Bahan Organik Dan Fungi Mikoriza Arbuskular

Cited by 5 publications

References 0 publications

Keragaan beberapa Varietas Sorgum terhadap Aplikasi Kitosan Iradiasi

Keragaan beberapa Varietas Sorgum terhadap Aplikasi Kitosan Iradiasi

Pertumbuhan dan Produksi Sorgum bicolor pada Kultur Fungi Mikoriza Arbuskula (FMA) dengan Sistem Fertigasi dan Fortifikasi Nutrisi Berbeda

Synergistic Interaction of Arbuscular Mycorrhizal Fungi and Phosphate-Solubilizing Bacteria with NPK Fertilizer to Improve Sorghum bicolor (L.) Moench Growth under Saline Condition

Contact Info

Product

Resources

About