Results 41 to 50 of about 260,161 (355)

Soil Fertility and Biodiversity in Organic Farming

open access: yesScience, 2002
An understanding of agroecosystems is key to determining effective farming systems. Here we report results from a 21-year study of agronomic and ecological performance of biodynamic, bioorganic, and conventional farming systems in Central Europe. We found crop yields to be 20% lower in the organic systems, although input of fertilizer and energy was ...
Mäder, Paul   +5 more
openaire   +5 more sources

Respon Tanaman Mentimun (Cucumis Sativus L.) Terhadap Jenis Poc Dan Konsentrasi Yang Berbeda [PDF]

open access: yes, 2015
The research was carried out from May to June 2013, held in the trial station of UNTAG Samarinda. The Completely Randomised Design was employed for this research with factorial 3 x 3 and 4 replications.
Marisi Napitupulu, dan Noor Jannah, Andrie KL
core   +2 more sources

The Effects of Mineral and Organic Fertilizers on

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Agriculture, 2012
Soil respiration is the production of carbon dioxide from soil as a result of soil organism metabolic processes. One of the most important sources of CO 2 emission is from agricultural fields. Agricultural practices can influence soil organic carbon inputs and outputs being determinant for CO 2 emission.
Cristina Opruå¢A, Mignon Șandor
openaire   +3 more sources

Pertumbuhan Vegetatif Rumput Raja (Pennisetum purpureophoides) dengan Perlakuan Pupuk Anorganik Dan Organik

open access: yesJurnal Ilmu Peternakan dan Veteriner Tropis, 2020
This study aims to determine the effect of inorganic fertilizer, organic fertilizer, and the combination of both on the growth of king grass (Pennisetum purpurephoides).
Sonria Aritonang   +2 more
doaj   +3 more sources

Dose‐dependent induction of epithelial‐mesenchymal transition in 3D melanoma models by non‐thermal plasma treatment

open access: yesMolecular Oncology, EarlyView.
Non‐thermal plasma treatment of melanoma cells induced epithelial‐mesenchymal transition (EMT) in a dose‐dependent fashion. This report highlights the critical need to further investigate potential adverse effects of non‐thermal plasma for cancer therapy and to optimize treatment parameters for clinical translation. Despite the promising results of non‐
Eline Biscop   +10 more
wiley   +1 more source

Poly-γ-Glutamic Acid-Induced Assemblage of Root Endophytic Microbiota Enhances Disease Resistance in Chrysanthemum Plants

open access: yesAgronomy
Plant microbiota composition changes with the environment and host state, suggesting potential for engineering. However, engineering plant microbiomes is promising but currently undeveloped.
Feng Cui, Lin Zhu, Cheng Zhou
doaj   +1 more source

Substitution of Chemical Fertilizer with Organic Fertilizer Can Affect Soil Labile Organic Carbon Fractions and Garlic Yield by Mediating Soil Aggregate-Associated Organic Carbon

open access: yesAgronomy, 2023
This study aimed to explore the impact paths on soil organic carbon and crop yield of completely or partially substituting chemical N fertilizer with organic fertilizers. A four-year field experiment was conducted and included four treatments: (i) N0, no
Naijuan Hu   +5 more
doaj   +1 more source

Biochar, Organic Fertilizer, and Bio-Organic Fertilizer Improve Soil Fertility and Tea Quality

open access: yesAgronomy
Tea, the world’s second most traded commodity, significantly impacts the economies of producing countries. However, prolonged cultivation leads to soil degradation, particularly through acidification and the depletion of essential nutrients, which adversely affects tea quality.
Rongxiu Yin   +6 more
openaire   +2 more sources

Technology of using organic fertilizer in agriculture

open access: yesACADEMICIA: An International Multidisciplinary Research Journal, 2022
the article presents the data on the technology of using organic and mineral fertilizers in agriculture. About the growing needs of the population for high-quality food products. the main technologies of application of mineral fertilizers.
Jabborov Bakhtiyor Iskandarovich   +1 more
openaire   +2 more sources

EXTENT OF MINERALIZATION ORGANIC FERTILIZER ON SALT AFFECTED SOIL AND THAT IMPLEMENTATION ON TOMATO [PDF]

open access: yes, 2011
Mineralization of organic fertilizers in saline soil is determined by the level of soil salinity. The higher levels of soil salinity, the lower the ability of organic matter mineralization. Evaluation mineralization levels assessed by the content of N,
Maroeto, -   +2 more
core  

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