Results 21 to 30 of about 54,083 (196)
Energies, 2021 Circular economy (CE) is an economic model, in which raw materials remain in circulation as long as possible and the generation of waste is minimized. In the fertilizer sector, waste rich in nutrients should be directed to agriculture purposes.
Marzena Smol
doaj +1 more source
Frontiers in Marine Science, 2022 Aquaculture of seaweeds, particularly in emerging farming regions such as North America, Europe, and South America, is steadily increasing. The growth of the sector has been supported by public and private R&D investment with the long-term goal of ...
Struan Coleman +5 more
doaj +1 more source
Folia Horticulturae, 2010 In 2000-2003, studies were conducted in the Felin Experimental Station at the University of Agriculture in Lublin to evaluate the impact of BA + GA3 2.2% (Arbolin 036 SL) and BA + GA4+7 2.2% and 3.75% (Promalin 3.6 SL) in the form of lanolin paste on the
Kapłan Magdalena
doaj +1 more source
Вестник Тамбовского университета. Серия: Гуманитарные науки, 2019 The social policy regarding motherhood and infancy, including the system of social protection of orphans in the Tambov Governorate in the first decade of Soviet government (1918-1928) was specially and comprehensively studied in the context of state ...
P. P. Shcherbinin
doaj +1 more source
Investigation on the incidence of Plum pox virus in fruit nurseries of the Czech Republic
Plant Protection Science, 2016 Nine different visual evaluations of Plum pox virus (PPV) presence were carried out in four nurseries during 2012-2015. Results of visual evaluation were verified by ELISA. The presence of PPV was confirmed by ELISA in all the trees showing PPV symptoms.
Jaroslav Polák, Petr Komínek
doaj +1 more source
Mineral nutrition evolution in the formation of fruit tree rootstocks and seedlings
Revista Brasileira de Fruticultura, 2018 The importance of mineral nutrition to the various plant species has been recognized for many years. Since nutrients are directly linked to physiological and metabolic processes, they promote the growth of rootstocks and seedlings, contributing to the ...
William Natale +4 more
doaj +1 more source
Seedling Growth Performance of Four Forest Species with Different Techniques of Soil Tillage Used in Romanian Nurseries [PDF]
, 2021 N. Boja, Stelian Alexandru Borz
openalex +1 more source
Gayana: Botanica, 2017 Twenty-one Clonostachys rosea strains, previously selected by its biocontrol activity higher than 80% against Fusarium circinatum, were evaluated for its ability to promote growth of Pinus radiata seedlings on natural substrate. Stem height, root length,
Priscila Moraga-Suazo +1 more
doaj +1 more source
Frontiers in Marine ScienceIntroductionThe identification of recruitment areas and other essential fish habitats of exploited stocks is a fundamental requirement for the development of marine spatial planning and ecosystem conservation measures.
Esther Abad +5 more
doaj +1 more source
International Journal of Occupational Medicine and Environmental Health, 2020 Childcare providers are overwhelmingly women of childbearing age. Occupational risks in this sector include exposure to biological (infectious) or physical (standing, carrying loads) hazards, many of which are associated with adverse pregnancy outcomes ...
Anca Radauceanu, Myriam Bouslama
doaj +1 more source