Results 11 to 20 of about 794,367 (295)

Nitrous Oxide Emission from Grazing Is Low across a Gradient of Plant Functional Diversity and Soil Conditions

open access: yesAtmosphere, 2021
Nitrous oxide (N2O) emissions from pastures can vary significantly depending on soil and environmental conditions, nitrogen (N) input, as well as the plant’s ability to take up the N. We tested the hypothesis that legume-based N sources are characterized
John Kormla Nyameasem   +6 more
doaj   +1 more source

Impact of varied organic manures and biofertilizers on the growth and yield of fenugreek cultivation [PDF]

open access: yesBIO Web of Conferences
Organic manures and biofertilizers have a good effect on soil structure and microbial populations, according to studies such as those which can improve the overall health of the agriculture system.
Agrawal Shubhi   +3 more
doaj   +1 more source

Measures to be Taken for the Development of Organic Agriculture in Turkey

open access: yesTürkiye Tarımsal Araştırmalar Dergisi, 2021
The purpose of this study is to determine measures to be taken to develop organic agriculture in Turkey. In the study, firstly the legislation related to organic agriculture has been discussed in two parts as before and after the Organic Agriculture ...
İsmet BOZ, Osman KILIÇ
doaj   +1 more source

Screening of Plant Extracts for Nemastatic Activity

open access: yesResearch in Plant Disease, 2014
against Rhabditis sp. by 96-well microplate bioassay. The plant extracts with a concentration of 5,000 μg/ml were mixed with aqueous nematode solution containing about 20 Rhabditis sp. and their activity was examined daily for 7 days.
Donggeun Kim   +5 more
doaj   +1 more source

Effect of combined fertilization with rock phosphate and elemental sulphur on yield and nutrient uptake of soybean

open access: yesPlant, Soil and Environment, 2017
Greenhouse pot experiments were carried out in 2013 and 2014 at the University of Bonn, Germany, to study the effect of combined fertilization of rock phosphate (RP) with elemental sulphur (ES) on growth, grain yield and nutrient uptake of soybean ...
Sahar BRAHIM   +4 more
doaj   +1 more source

Farmers’ Perceptions of Organic Agriculture in Southern Saudi Arabia

open access: yesJournal of Agricultural Extension, 2020
The purpose of this study was to assess farmers' perceptions of organic agriculture and to determine the farmers’ level of knowledge regarding organic farming practices.
Bader Alhafi Alotaibi
doaj   +4 more sources

Economic efficiency of agricultural enterprises in the system of organic farming

open access: yesAgricultural Economics (AGRICECON), 2003
The aim of this presentation is to introduce partial results of this research project aimed to the efficiency of businesses working with the organic systems.
J. Jánský, I. Živělová, P. Novák
doaj   +1 more source

Drivers and barriers of digitalisation in Hungarian pasture-based beef cattle farming

open access: yesAnimal Welfare, Etológia és Tartástechnológia
This study, conducted within the HORIZON Europe PATH2DEA project, examined the drivers, barriers, trends, and risks of digitalisation in pasture-based beef cattle farming in Hungary, with a focus on its potential to support agroecological practices and ...
Miklos Biszkup   +6 more
doaj   +1 more source

Scope and precision of sustainability assessment approaches to food systems

open access: yesEcology and Society, 2014
With sustainability within food systems becoming an increasingly important issue, several approaches that claim to assess the sustainability of farms, farming systems, and supply chains have been developed.
Christian Schader   +3 more
doaj   +1 more source

Biopesticides in Organic Agriculture

open access: yesContemporary Agriculture, 2022
The central issuses in organic agricultural production are related to the plant protection sector. As the use of synthetic pesticides is not allowed in the organic system of agricultural production, biopesticides are considerd a natural, safe and ...
Golijan-Pantović Jelena, Sečanski Mile
doaj   +1 more source

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