Results 11 to 20 of about 25,574 (303)

Humus

open access: yesMemorias disidentes. Revista de estudios críticos del patrimonio, archivos y memorias
En el año 2020, en la provincia de Córdoba, se quemaron más de 340 mil hectáreas incluyendo monte nativo. Estos incendios vienen sucediendo hace más de veinte años de manera sistemática y fueron aceptados hasta volverlos “normalidad”. Son incendios intencionales que corresponden a una política extractivista de saqueo a nuestro territorio y todo lo que ...
BORDE DANZA   +6 more
core   +4 more sources

Kajian Sebaran Humus, Alofan dan Senyawa Humus Kompleks Pada Tanah Andisol

open access: yesPlanta Tropika: Jurnal Agrosains, 2017
Humic substances (humus), allophanes and humus complexes are the soil component which have highly reactivity and give great contribution   on genesis and lead to presence  of specific chemical and physical properties of Andisols.
Tati B. Kusmiyarti   +3 more
doaj   +1 more source

EFFECT OF SYSTEM MINERAL AND ORGANIC-MINERAL FERTILIZATION ON THE HUMUS CONTENT AND HUMUS FRACTIONS IN MOLLIC FLUVISOLS [PDF]

open access: yesJournal of Central European Agriculture, 2006
The effect of system mineral and organic-mineral fertilization on the humus content and humus fractions in mollic fluvisols in condition of long-term fi eld experiment was studied.
TONI TOMOV, NEDIALKA ARTINOVA
doaj   +1 more source

The front page as a canvas for multimodal argumentation: Brexit in the Greek press

open access: yesFrontiers in Communication, 2023
In this paper, we analyze the front pages of mainstream Greek newspapers with the highest circulation reporting the official result of the Brexit referendum in 2016. Our analysis seeks to extract the standpoints and arguments that circulated in the Greek
Dimitris Serafis, Assimakis Tseronis
doaj   +1 more source

Humus forms, carbon stock and properties of soil organic matter in forests formed on dry mineral soils in Latvia [PDF]

open access: yesEstonian Journal of Earth Sciences, 2020
Over the last decades, more attention has been paid to carbon accumulation in soil, more recently, to soil humus forms, as they indicate environmental conditions and state of soil organic matter.
Imants Kukuļs   +3 more
doaj   +1 more source

Interactions between canopy gaps created by single-tree selection method and humus layer thickness (Case study: Alandan forest, Sari, Mazandaran province) [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2016
This research investigated the effect of canopy gaps created by single-tree selection method on humus layer depth within a managed oriental beech (Fagus orientalis Lipsky) stand in Hyrcanian region. To accomplish this, 16 gaps were selected in 4 classes (
Kambiz Abrari Vajari
doaj   +1 more source

The Influence of Certain Types of Substrate and Biochemical Substances in Seed Germination and Plant Development of Spruce (Picea abies)

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2020
In order to analyse seeds germination and seedlings growth of spruce (Picea abies) there were used five treatments with bio and chemical substances for stimulation germination: H2O, Atonik, Cropmax, CuSO4, KMnO4 and five treatments with different ...
Alina M. TRUȚA   +5 more
doaj   +1 more source

Humus

open access: yesSoil Science, 1972
Peer ...
A. R. Prévot, M. SCHNITZER
openaire   +3 more sources

Comment on "Fire-derived charcoal causes loss of forest humus" [PDF]

open access: yes, 2008
Wardle et al. (Brevia, 2 May 2008, p. 629) reported that fire-derived charcoal can promote loss of forest humus and below ground carbon (C). However, C loss from charcoal-humus mixtures can be explained not only by accelerated loss of humus but also by ...
Sohi, S., Lehmann, J.
core   +1 more source

Long-term dynamics of humus content under different technologies of soil tillage

open access: yesAgricultural Science and Practice, 2018
The continuous agronomic experiment revealed long-term dynamics of the total humus content and presented a forecast of the change in humus content in typical low humus chernozem under different technologies of till- age till 2050. Aim.
O. Demydenko, P. Boyko, V. Velychko
doaj   +1 more source

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