Results 21 to 30 of about 1,188 (174)

The potential processing of rice husk waste as an alternative media for ornamental plants

Riau Journal of Empowerment, 2021
The problem of rice husk waste as a result of rice processing is a major problem in Sanrego Village, especially in the Pada Elo' Farmer Group. The accumulation of rice husk waste while the land area to accommodate a lot of rice husk waste during the ...
Andi Muhamad Iqbal Akbar Asfar, Andi Muhamad Irfan Taufan Asfar, Sharma Thaha, Ady Kurnia, Adji Syaifullah   +4 more
doaj   +1 more source

Supplementation of rice husk activated charcoal in feed and its effects on growth and histology of the stomach and intestines from giant trevally, Caranx ignobilis [version 2; peer review: 2 approved, 1 approved with reservations]

F1000Research, 2021
Background: Research on supplementing feed with rice husk activated charcoal was carried out to determine the effect of variations in the concentration of rice husk activated charcoal on the growth and histological features of the giant trevally Caranx ...
Firdus Firdus, Samadi Samadi, Abdullah A. Muhammadar, Muhammad A. Sarong, Zainal A. Muchlisin, Widya Sari, Siska Mellisa, Satria Satria, Boihaqi Boihaqi, Agung Setia Batubara   +9 more
doaj   +1 more source

Pemanfaatan Limbah Teh, Sekam Padi, Dan Arang Sekam Sebagai Media Tumbuh Bibit Trembesi (Samanea Saman)

Jurnal Sylva Lestari, 2014
Rain Tree (Samanea saman) has ability to absorb the carbon dioxide from the air. Due to  it’s advantages, there was a need to know the propagation way. Using organic materials such as tea waste, rice husk and husk charcoal as a growing medium  diggested ...
Sudarsono Efendi Sofyan, Melya Riniarti, Duryat .   +2 more
doaj   +1 more source

Performance The Red Onion (Allium ascalonicum L.) by Husk Charcoal and Fertilizer K Application

Journal of Tropical Soils, 2023
The cultivation of Red Onions (Allium ascalonicum, L.) in paddy fields needs to be investigated further because paddy fields have constraints on the soil physical and chemical properties, such as soil structure, drainage, pH, and nutrient availability ...
Rakhmiati Rakhmiati, Etik Puji Handayani, Jamaludin Jamaludin, Raffel Jubili Sitompul   +3 more
doaj   +1 more source

Introducing a Novel Rice Husk Combustion Technology for Maximizing Energy and Amorphous Silica Production Using a Prototype Hybrid Rice Husk Burner to Minimize Environmental Impacts and Health Risk

Energies, 2023
Rice husk is the main by-product of the postharvest stage in rice production, which causes environmental impacts due to improper management as a solid waste. However, potential economic applications of rice husk combustion have been identified for energy
S. D. S. Piyathissa, P. D. Kahandage, Namgay, Hao Zhang, Ryozo Noguchi, Tofael Ahamed   +5 more
doaj   +1 more source

Growth and yield performance of maize at red-yellow podzolic acid soil after oil palm empty fruit bunches compost and rice husk charcoal application

Journal of Degraded and Mining Lands Management, 2020
On acid soils, maize growth cannot be optimal because of the high content of Al, Fe, Mg, and Zn, which has the potential to poison plants. Several nutrients such as P, Cu, and S are also available in small quantities for plants, thus inhibiting growth ...
M Mardhiana, Dwi Apriyani, Muh Adiwena, Ankardiansyah Pandu Pradana   +3 more
doaj   +1 more source

The A Comparative Study of the Adsorption of Crystal Violet Dye from Aqueous Solution on Rice Husk and Charcoal

مجلة بغداد للعلوم, 2020
In this work, the adsorption of crystal violet dye from aqueous solution on charcoal and rice husk has been investigated, where the impact of variable factors (contact time; the dosage of adsorbent, pH, temperature, and ionic strength) have been studied.
Souad Abd Mousa
doaj   +1 more source

SCALE UP PENDAPATAN PEMANFAATAN LIMBAH HASIL PENGGILINGAN PADI

Pena Dimas, 2023
This activity aims to improve the quality of rice husk charcoal products and market access for farmer groups. The project identified key problems faced by farmer groups, particularly related to ineffective product packaging.
Muhamad Rochman, Retno Kusuma Ningsih, Jeni Susyanti   +2 more
doaj   +1 more source

THE USE OF OIL PALM EMPTY FRUIT BUNCHES COMPOST, RICE HUSK CHARCOAL AND CHICKEN MANURE TO REDUCE NPK FERTILIZER DOSES ON THE GROWTH AND YIELD OF CAULIFLOWER (BRASSICA OLERACEAE VAR. BOTRYTIS L.) [PDF]

Russian Journal of Agricultural and Socio-Economic Sciences, 2020
The objective of this study was to determine the effects of oil palm empty fruit bunches compost, rice husk charcoal and chicken manure to growth and productivity of cauliflower.
Fitriana M., Sodikin E., Sulaiman F.
doaj   +1 more source

Evaluation of human urine purification using rice husk charcoal as the adsorbent

IOP Conference Series: Earth and Environmental Science, 2023
Abstract The abundant amount and availability of human urine potentially can be re-used for water and nutrient resources. Nutrient content in urine, primarily nitrogen and phosphorus, can cause eutrophication in waters and worsen the environment. Urine is not easy to be managed separately because it is usually integrated with black water
N Sintawardani, C A Adhilaksma, U Hamidah, S A Pradanawati, S M Suharno   +4 more
openaire   +1 more source