Results 91 to 100 of about 133,899 (262)

Utilizing the power of plant growth promoting rhizobacteria on reducing mineral fertilizer, improved yield, and nutritional quality of Batavia lettuce in a floating culture

open access: yesScientific Reports
In soilless cultivation, plants are grown with nutrient solutions prepared with mineral nutrients. Beneficial microorganisms are very important in plant nutrition. However, they are not present in soilless culture systems.
Boran Ikiz   +2 more
doaj   +1 more source

Organic residues - a resource for arable soils [PDF]

open access: yes, 2005
An increased recirculation of urban organic residues to arable soils has several environmental benefits, but there is a need for reliable test systems to ensure that soil quality is maintained.
Odlare, Monica
core  

Irrigation and organic and mineral fertilization in sunflower crop

open access: yesComunicata Scientiae, 2018
The amount of available water to certain crops can play a direct influence on the expected effect of the application of fertilizers, whether mineral or organic origin. Thus, this work was performed in order to evaluate the effects of the application of different irrigation depths and organic and mineral fertilizers in the development and production of ...
Krishna Ribeiro Gomes   +4 more
openaire   +3 more sources

Low Greenhouse Gas Agriculture: Mitigation and Adaptation Potential of Sustainable Farming Systems [PDF]

open access: yes, 2009
Is low greenhouse gas emission (GHG) agriculture possible? Is it, in fact, desirable? In seeking answers to these two basic but extremely relevant questions, this study examines current farming practices, and incorporates scientific databases from ...
Fließbach, A.   +3 more
core  

Germination and Vigor of Soybean and Corn Seeds Treated with Mixed Mineral Fertilizers. [PDF]

open access: yesPlants (Basel), 2023
Machado CG   +6 more
europepmc   +1 more source

Labor requirements and profitability of alternative soil fertility replenishment technologies in Zambia [PDF]

open access: yes
Low soil fertility is a major concern in agricultural productivity and development policy discourse in sub-saharan Africa. The problem is exacerbated by government withdrawal from fertilizer input markets and the inability of private sector operators to ...
Ajayi, Olu Clifford   +1 more
core   +1 more source

Managing Alaska Soils [PDF]

open access: yes, 2010
This publication is for the gardener who wants to gain a more thorough understanding of soil basics, including soil components, texture, structure, water permeability and chemistry.
Jahns, Thomas R.
core  

Uranium in phosphate rocks and mineral fertilizers applied to agricultural soils in East Africa. [PDF]

open access: yesEnviron Sci Pollut Res Int, 2023
Mwalongo DA   +4 more
europepmc   +1 more source

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