Results 21 to 30 of about 128,478 (361)

Investigation of Compost guality of Babol(Mazandaran),Aq Qala (Golestan)and Rasht(Gilan)compost plant and comparison with the standards [PDF]

open access: yesPizhūhish dar Bihdāsht-i Muḥīṭ., 2020
Background and purpose:The bulk of the waste of our country is considered to be corrupt.Compost is the best option for managing this waste component.That's why a lot of compost industries have been built in the country.Produced fertilizer compost should ...
Mohammad Ali Zazooli   +2 more
doaj   +1 more source

Dissimilation of soil humus in forest with pure stands and its relationship with other bio-chemical properties in the semi-arid windy region of the Loess Plateau, China

open access: yesMetsanduslikud Uurimused, 2014
Dissimilation of soil humus in 7 typical forests with pure stands in the semiarid windy region of the Loess Plateau in China was investigated. In addition, its relationships with other bio-chemical characteristics were assessed by canonical correlation ...
Zhang Xiaoxi   +5 more
doaj   +1 more source

EFFECTS OF SOIL TREATMENT BY COAL MINING CARBONIFEROUS WASTE SLUDGE IN MAIZE GROWING [PDF]

open access: yesJournal of Central European Agriculture, 2011
The multifuncional role and importance of organic matter in soil is widely known. It is also known that the organic matter in soil is subjected to microbiological-biochemical processes of transformation, which includes synthesis of humus as well as it’s ...
Robin Mujačić
doaj   +1 more source

Soil methane sink capacity response to a long-term wildfire chronosequence in Northern Sweden [PDF]

open access: yes, 2015
Boreal forests occupy nearly one fifth of the terrestrial land surface and are recognised as globally important regulators of carbon (C) cycling and greenhouse gas emissions.
A Liptay   +42 more
core   +3 more sources

The content of soil humus when using organic and mineral fertilizers [PDF]

open access: yesE3S Web of Conferences
This article suggests that the content of humus is the ability of the soil to adapt to human economic activity. The scientific team conducted a three-year field experience, taking into account the humus state of the soil in two terms.
Kloster Natalia   +2 more
doaj   +1 more source

Substratos e ambientes para produção de mudas de cajueiro anão precoce

open access: yesAgrarian, 2017
Objetivou-se avaliar o efeito de substratos e ambientes para a produção de mudas de cajueiro anão precoce. O delineamento experimental foi inteiramente casualizado em um esquema fatorial 6 x 2, referente aos respectivos substratos (S1=25% areia + 50 ...
Cesenildo Figueiredo Suassuna   +7 more
doaj   +1 more source

Forest Soil Carbon and Nitrogen Cycles under Biomass Harvest: Stability, Transient Response, and Feedback [PDF]

open access: yes, 2016
Biomass harvest generates an imbalance in forest carbon (C) and nitrogen (N) cycles and the nonlinear biogeochemical responses may have long-term consequences for soil fertility and sustainable management.
Parolari, Anthony J.   +1 more
core   +2 more sources

Soil, humipedon and forest management

open access: yesForest@, 2023
Forest soil is a living and important part of the forest. It is essential for the development and reproduction of plants and for the evolution of the entire ecosystem.
Zampedri R, Zanella A, Giannini R
doaj   +1 more source

Mosses of Mt. Trus Madi, Sabah, Malaysia [PDF]

open access: yes, 2002
A species list of mosses collected in Mt. Trus Madi, Sabah, between 10 September and 10 October 1996 is presented.
Edwards, S. R., Suleiman, M.
core   +1 more source

Comparison of soil organic matter composition under different land uses by DRIFT spectroscopy

open access: yesPlant, Soil and Environment, 2021
The study aimed to estimate and characterise soil organic matter under different land uses (cropland, grassland, and forest) and soil depths. The soil organic matter composition of the soil was assessed by diffuse reflectance infrared spectroscopy (DRIFT)
Saven Thai   +5 more
doaj   +1 more source

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