Results 41 to 50 of about 414 (137)

Inhibitory Activity of Oak Pyroligneous Liquor against Coleosporium Plectranthi, an Obligate Parasite Responsible for the Rust Disease on Perilla Leaf

open access: yesKorean Journal of Environmental Agriculture, 2011
BACKGROUND: Coleosporium plectranthi, an obligate parasite, which is responsible for the rust disease of Perilla frutescens, a plant in Korea, commonly known as Perilla. All rusts are obligate parasites, meaning that they require a living host to complete their life cycle.
Varun Kumar   +3 more
openaire   +2 more sources

The Sustainability Of A Sunset Industry In Malaysia: A Case Study On Khay Hor Charcoal Factory [PDF]

open access: yes, 2011
Perusahaan arang di Matang, Perak, merupakan satu industri yang berkembang pada awal tahun 1930-an, tetapi kini ia sedang menghadapi cabaran hebat mengakibatkan kecerunannya dari segi jumlah hasilan dan jualan.
Giam , Kah Hooi
core  

Extrato pirolenhoso de jurema preta e eucalipto como antissépticos alternativos no pós-dipping de cabras leiteiras [PDF]

open access: yes, 2020
O extrato pirolenhoso (EP) de plantas possui ampla utilização na agricultura como, adubo, contra patógenos e potencializador de produtos fitossanitários, possuindo ação contra bactérias, fungos e vírus.
Soares, Waleska Nayane Costa
core   +2 more sources

Aplikasi Proses Desinfeksi Air Minum Menggunakan Cuka Kayu Berbasis Limbah Serbuk Gergaji Sebagai Altenatif Bahan Desinfeksi [PDF]

open access: yes
Pertumbuhan industri dan kebutuhan masyarakat akan memberikan dampak seperti munculnya patogen seperti bakteri Escherichia coli dalam air. Hal ini akan berkontribusi pada penurunan ketersediaan air bersih.
Dewi, Tanti Utami   +2 more
core   +1 more source

Efeito do extrato pirolenhoso no desenvolvimento in vitro do Rhizoctonia Solani em Alta Floresta – MT / Effect of pyroligneous extract in the development in vitro of Rhizoctonia Solani in Alta Floresta - MT [PDF]

open access: yes, 2022
Rhizoctonia solani é um fungo que sobrevive no solo e pode atacar diversas plantas, donde vem a necessidade de utilizar produtos para seu controle, sendo os alternativos um nicho a ser explorado, dentre os quais tem destaque o licor pirolenhoso.
Caramelo, Carine dos Santos   +6 more
core  

Association of tannin with pyroligneous liquor as a natural preservative for Eucalyptus sp. wood

open access: yesCiência Florestal
This study aimed to evaluate the potential use of tannin and pyroligneous liquor as a natural preservative for Eucalyptus sp. wood. Three trees, approximately 10 years old, were felled, and logs were removed and specimens were prepared for application of 4 treatments (control, pyroligneous liquor, liquor and tannin, and chromated copper borate).
Thatiele Pereira Eufrazio de Moraes   +10 more
openaire   +1 more source

Physicochemistry and Utilization of Wood Vinegar from Carbonization of Tropical Biomass Waste [PDF]

open access: yes, 2018
Pyroligneous acid also called wood vinegar is an aqueous liquid produced from pyrolysis of lignocellulose waste and biomass. In general, the pyrolysis types are classified base on heating rate mainly either fast or slow pyrolysis.
Chandumpai, Ausa   +2 more
core   +2 more sources

Anti-Fungal Properties Of The Pyroligneous Liquors From The Pyrolysis Of Softwood Bark [PDF]

open access: yes, 2007
Thermal decomposition of balsam fir and white spruce mixed bark residues at 450°C and under vacuum
Lu, Xiao   +3 more
core   +1 more source

Wood vinegar inhibits emergence and initial growth of leucaena (Leucaena leucocephala /Lam./ de Wit) seedlings [PDF]

open access: yes, 2020
The need to investigate species used in forest exploitation and the disposal of their residues and byproducts motivated the evaluation in a greenhouse of the effect of wood vinegar (WV) on seed germination and seedling growth of leucaena (Leucaena ...
Alexandre Santos Pimenta   +4 more
core   +1 more source

People and Machines: A Look at the Evolving Relationship Between Capital and Skill in Manufacturing 1860-1930 Using Immigration Shocks [PDF]

open access: yes, 2015
This paper estimates the elasticity of substitution between capital and skill using variation across U.S. counties in immigration-induced skill-mix changes between 1860 and 1930.
Lafortune, Jeanne   +2 more
core   +1 more source

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