Clinoptilolite Zeolite on Tropical Peat Soils Nutrient, Growth, Fruit Quality, and Yield of Carica papaya L. cv. Sekaki

Choo, Liza Nuriati Lim Kim; Ahmed, Osumanu Haruna; Talib, Shaidatul Azdawiyah Abdul; Ghani, Mohamad Zabawi Abdul; Sekot, Shamsiah

doi:10.3390/agronomy10091320

Cited by 8 publications

(8 citation statements)

References 46 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Tidak semua lahan gambut dapat dimanfaatkan untuk usaha pertanian sehingga diperlukan upaya-upaya untuk meningkatkan kualitas tanah gambut sehingga pertumbuhan dan produktivitas tanaman meningkat (Balitbangtan, 2016). Menurut Choo et al (2020) lahan gambut sangat berpotensi untuk ditanamani tanaman pangan seperti padi. Tanah gambut berpotensi untuk dibudidayakan karena mengandung bahan organik dan ketersediaan airnya tinggi.…”

Section: Abstrakunclassified

Pengaruh Steel Slag, Fly Ash dan Bottom Ash terhadap Pertumbuhan Tanaman Padi di Tanah Gambut

Purnamasari,

Hartono,

Sudadi

et al. 2024

J. Il. Tan. Lingk.

View full text Add to dashboard Cite

Kegiatan industri di Indonesia menghasilkan limbah seperti steel slag, fly ash dan bottom ash yang mengandung hara makro, mikro dan benefisial. Limbah industri tersebut mampu meningkatkan kualitas tanah seperti tanah gambut. Namun bahan limbah tersebut juga mengandung logam berat beracun yang perlu dikaji. Penelitian ini bertujuan untuk mengetahui pengaruh steel slag, fly ash dan bottom ash terhadap sifat kimia tanah gambut, pertumbuhan padi (varietas IR 64), hasil produksi dan kandungan logam berat beracun pada beras. Bahan pembenah tanah yang digunakan pada masing-masing perlakuan adalah 0; 2,5; 5,0; 7,5 dan 10,0% dari berat kering oven tanah. Percobaan inkubasi menunjukkan penambahan steel slag dan fly ash dapat meningkatkan pH tanah, ketersediaan Ca, Mg dan Si. Sementara itu, perlakuan bottom ashhanya sedikit memperbaiki sifat kimia tanah gambut. Pada percobaan rumah kaca, aplikasi steel slag, fly ash dan bottom ash pada tanah gambut dapat meningkatkan pertumbuhan tanaman padi dan hasil produksi. Respon positif padi berhubungan dengan peningkatan pH tanah gambut dan ketersediaan Si, Ca dan Mg yang berasal dari pembenah tanah. Beras yang dihasilkan tidak mengandung Pb tetapi mengandung Cd. Kandungan Cd pada beras masih berada dalam batas maksimum yang diizinkan untuk cemaran logam berat pada beras yang disosoh menurut SNI 6128:2020.

show abstract

Section: Abstrakunclassified

Pengaruh Steel Slag, Fly Ash dan Bottom Ash terhadap Pertumbuhan Tanaman Padi di Tanah Gambut

Purnamasari,

Hartono,

Sudadi

et al. 2024

J. Il. Tan. Lingk.

View full text Add to dashboard Cite

show abstract

“…High nutrient availability under optimized nutrient management may promote crop growth [44]. In order to improve its fertilizing potential and increase its yield-forming effects, acid peat can be enriched and deacidified with the use of Ca fertilizers, NPK, zeolite, calcined clay, and diatomaceous earth [31,[34][35][36]. However, the demand for acid horticultural substrates has been growing steadily for several reasons.…”

Section: Chemical Changes In Acid Peatmentioning

confidence: 99%

“…This substrate is used in the cultivation of horticultural crops and ornamental plants, as well as forest farming. Various peat refining methods are being developed to increase its yield-forming effects, including the addition of calcium (Ca) fertilizers, mineral NPK fertilizers, zeolite, calcined clay, and diatomaceous earth [31,[34][35][36]. Our previous study demonstrated that deacidified peat can be enriched with mealworm frass [37].…”

Section: Introductionmentioning

confidence: 99%

Farmed Insect Frass as a Future Organic Fertilizer

Nogalska,

Przemieniecki,

Krzebietke

et al. 2024

Applied Sciences

View full text Add to dashboard Cite

The aim of this incubation experiment was to evaluate the effect of Tenebrio molitor L. frass on selected chemical and microbiological properties of acid peat. The optimal rate of mealworm frass in the substrate for growing ornamental trees and shrubs was determined. Acid peat was fertilized with frass or urea at five nitrogen (N) rates: 0, 50, 100, 200, and 400 mg dm−3. Mineral N content and electrical conductivity increased, and calcium content decreased in peat with increasing N rates. Similarly to urea, frass increased the ammonification rate at the beginning of incubation and the nitrification rate from the second week of incubation. Higher frass rates increased the abundance of plant-available nutrients (N, P, Mg, K, and Na) in acid peat. Frass undesirably decreased the counts of bacteria with antagonistic activity against soil-borne plant pathogens. Regarding the abundance of functional genes, the optimal N rate was 100 mg dm−3, which promoted the growth of N-fixing and chitinolytic bacteria. Higher N rates promoted the development of aerobic spore-forming bacteria, which produce antibiotics that can be used as biocontrol agents. Moderate fertilizer rates contributed to N accumulation in bacterial biomass. These preliminary findings, which indicate that insect frass can partially replace mineral fertilizers, are promising and can be used in pot and field experiments testing various plant species.

show abstract

“…Clinoptilolite zeolite (CZ) is a type of zeolite that is hydrated in nature and is widely used in agriculture. Soil physical and chemical properties have been shown being improved with the addition of CZ, especially on acidic soil and peat areas [7]. The addition of zeolite increases the water holding capacity as well as mineral fertilizers efficiency [8].…”

Section: Introductionmentioning

confidence: 99%

Preliminary study of molecular sieve materials to alleviate problems faced by tropical peatland

Santi¹,

Prakoso²,

Kalbuadi³

2022

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

Zeolites are crystalline aluminosilicates usable for numerous applications, including in the separation or purification gas processes, catalysts, ion exchanger and adsorbent. These benefits are due to their molecular sieve property. One of the appropriate technologies for the peat management related to C sequestration and potential peat fire suppressor is molecular sieve material, i.e., zeolite-clinoptilolites and other gas adsorbent material taken from empty fruit bunches of oil palm (EFBOP) obtained through the pyrolysis process (biochar). This study assessed the physicochemical and morphological characterization of natural zeolite-clinoptilolite type, originated from Bayah, Banten, Indonesia, and biochar as gas adsorbent to minimize greenhouse gas emissions and C sequestration. Physicochemical characteristics of 60-80;80-100, 100-150 particles mesh size of zeolite and biochar were measured according to standard analytical procedures based on Kepmentan 261/KPTS/SR.310/M/4/2019. Mineralogical characteristics and the capacity to absorb greenhouse gasses (CO2 and N2) were determined using SEM-EDS and Brunauer-Emmet-Teller analysis, respectively. The result indicated that 100- 150 mesh zeolite had a higher CEC value (126.45 cmol(+) kg−1), CO2 (1.0586 mmol g−1) and N2 adsorption capacity (75.6 cm3 g−1), compared to biochar originated from EFBOP 26.9 cmol(+) kg−1; 0.071 mmol g−1; and 1.66 cm3 g−1, respectively. Biochar observed in this research yielded a higher pH and organic carbon content, with larger pore space. Combining zeolite and biochar provided an optimal result to deplete greenhouse gas emission i.e., 0.3662 mmol g−1, and improved water retention as indicated by water holding capacity percentage.

show abstract

Clinoptilolite Zeolite on Tropical Peat Soils Nutrient, Growth, Fruit Quality, and Yield of Carica papaya L. cv. Sekaki

Cited by 8 publications

References 46 publications

Pengaruh Steel Slag, Fly Ash dan Bottom Ash terhadap Pertumbuhan Tanaman Padi di Tanah Gambut

Pengaruh Steel Slag, Fly Ash dan Bottom Ash terhadap Pertumbuhan Tanaman Padi di Tanah Gambut

Farmed Insect Frass as a Future Organic Fertilizer

Preliminary study of molecular sieve materials to alleviate problems faced by tropical peatland

Contact Info

Product

Resources

About