Results 101 to 110 of about 1,391 (158)

Optimization of Excess Magnesium Addition and Heating Rate on Silicon Dioxide and Silicon Extraction Based Rice Husk

open access: yes, 2014
Indonesia is an agricultural country that produces rice sufficiently large. According to Central Agency on Statistics (BPS 2013) data, in 2012 rice production in Indonesia amounted to 69.05 million tonnes of milled rice, an increase of 3.29 million ...
Masrur
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Effect of Soilless Media (Hydroponic ) on Growth and Yield of Two Varieties of Lettuce

open access: yesAgricultural Science, 2021
The purpose of this study was to determine the effect of media types, varieties and their combinations on the growth and yield of lettuce with hydroponic wick system cultivation.
Jhon Hardy Purba   +2 more
doaj  

Formulation And Evaluation of Coconut Husk Charcoal Face Wash

open access: yes
Cosmetics designed for skin care serve multiple purposes, including cleansing, exfoliating, protecting, and replenishing the skin. This is achieved through various products such as cleansers, toners, serums, moisturizers, and balms. On the other hand, cosmetics used for general personal care, particularly for more extreme makeup applications in ...
openaire   +1 more source

Bioavailability of iodine to mint from soil applied with selected amendments

open access: yesEnvironmental Pollutants & Bioavailability, 2019
The objective of this study was to investigate the bioavailability of iodine (I) after applying different soil amendments. The effectiveness of organic and inorganic I sources on I concentration of mint was compared.
Muhammad Mohiuddin   +4 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

open access: yes, 2021
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.
PRADANA, Ankardiansyah Pandu   +3 more
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Characterization of Activated Carbon from Coffee Husk UsingPotassium Hydroxide (KOH) as an Activator

open access: yesJurnal Keteknikan Pertanian Tropis dan Biosistem
Coffee husk is an agricultural by-product of coffee production, and its utilization is still limited. So, the study focuses on the potential of coffee husk to be turned into activated carbon. An essential step in producing activated carbon is activation,
Tamam Athallah Rhely Putra   +7 more
doaj   +1 more source

Better Harvest in the Treated Rice Fields and Rice-Husk Charcoals with the Water

open access: yesJournal of Earth and Environmental Sciences Research
We tried the rice plants to better harvest using the specially-processed water, and charcoal made of rice chaffs in Niigata prefecture for a few years and the results are more than twice harvest. Water must be essential to agriculture including soil and bacteria in it.
Sunao Sugihara, Hiroshi Maiwa
openaire   +1 more source

Provision of Urea Fertilizer and Organic Fertilizer of Rice Husk Charcoal on the Growth of Oil Palm Seeds

open access: yes, 2022
Good seed growth is a factor in the success of oil palm cultivation due to genetic pre-nursery factors in the field, so that the provision of nutrients in the initial seed growth plays an important role in determining the overall appearance of the ...
FS, Harahap   +3 more
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Effect of Rice Husk Charcoal Dosage and Liquid Bokashi on Growth and Yield of Cucumber

open access: yes, 2018
This study aims to determine the effect of rice husk charcoal and liquid bokashi on the growth and yield of cucumber and to know the dosage of rice husk and liquid bokashi appropriate for growth and optimum cucumber yield.
Cunino, I. I. (Ignatio)   +1 more
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Comparative study on utilization of charcoal, sawdust and rice husk in heating oven

open access: yes, 2010
Segun R. Bello1, T. A. Adegbulugbe2, P. S. N. Onyekwere1(1. Department of Agricultural Engineering, Federal College of Agriculture P.M.B 7008 Ishiagu, Ebonyi State Nigeria;2.
Onyekwere, P. S. N.   +2 more
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