Results 31 to 40 of about 133,899 (262)

What is More Suitable for Kohlrabi Fertilization - Digestate or Mineral Fertilizers? [PDF]

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2015
In a one-year vegetation pot experiment, we compared the effect of digestate from a biogas station and mineral fertilisers on yield and quality parameters of kohlrabi, variety Moravia. Four treatments were used in the trial: 1) untreated control, 2) urea, 3) digestate, 4) urea, triple superphosphate, KCl, MgSO4.
Hana Bělíková, Jaroslav Hlušek, Tomáš Lošák, Monika Vítězová, Jacek Antonkiewicz, Tomáš Vítěz   +5 more
openaire   +2 more sources

Simultaneous thermal analysis of mineral fertilizers, purchased in Almaty

BIO Web of Conferences, 2021
Increased demand for agricultural products leads to soil depletion and increased use of mineral and organo-mineral fertilizers. Mineral fertilizers used in agriculture may contain contaminators such as heavy metals or radionuclides that can migrate and ...
Matveyeva Ilona, Nursapina Nurgul, Bakhadur Askar, Nazarkulova Sholpan, Shynybek Balnur, Ponomarenko Oksana   +5 more
doaj   +1 more source

Soil biological quality of grassland fertilized with adjusted cattle manure slurries in comparison with organic and inorganic fertilizers [PDF]

, 2009
We studied the effect of five fertilizers (including two adjusted manure slurries) and an untreated control on soil biota and explored the effect on the ecosystem services they provided.
Bloem, J., Boer, Herman, de, Brussaard, L., Eekeren, N.J.M., van, Goede, R.G.M., de, Rutgers, M., Schouten, T.   +6 more
core   +2 more sources

Balance of potassium in two long-term field experiments with different fertilization treatments

Plant, Soil and Environment, 2019
Balance of potassium (K) was observed in long-term stationary field experiments (21 years) at two sites with different soil and climatic conditions (Luvisol, Cambisol).
Jiří Balík, Jindřich Černý, Martin Kulhánek, Ondřej Sedlář, Pavel Suran   +4 more
doaj   +1 more source

Cassava mineral nutrition and fertilization. [PDF]

, 2001
Cassava is generally grown by poor farmers living in marginal areas with adverse climatic and soil conditions. The crop is very suitable for these conditions because of its exceptional tolerance to drought and to acid, infertile soils. It is often grown on sloping land because of its minimal requirement for land preparation, and its ability to produce ...
openaire   +2 more sources

Evaluation of the Growth and the Nutritional Status of the Leaves and Roots of Moringa oleifera under the Influence of Organomineral Amendments in Humid Tropical Region

Tropicultura, 2019
This study aimed to evaluate the influence of organomineral fertilizer on the growth and mineral composition of Moringa oleifera organs. The experiment included three doses of cow dung, three doses of mineral fertilizers and two doses combining mineral ...
M.M. Kwey, J.B. Mukalay, G. Bashizi, M.C. Mulumbati, E.K.L. Mukonzo, L.B. Longanza   +5 more
doaj   +1 more source

Organic and mineral fertilization on productivity and postharvest of okra

REVISTA AGRO@MBIENTE ON-LINE, 2020
Mineral fertilization promotes good results for the components of production and quality of okra fruit; however, it raises the cost of production, making it, sometimes, unviable to the small producers. Thus, this study aimed to evaluate organic and mineral fertilization in different forms, in the components of production, productivity, and quality of ...
da Silva Sales, Jonnathan Richeds, de Sousa, Geocleber Gomes, Lima Rocha, Raimundo Gleidison, Rodrigues Costa, Francisco Hermeson, da Cruz Filho, Elizeu Matos, Leite, Kelly Nascimento   +5 more
openaire   +4 more sources

Macassar bean production in the function of inoculant employment and organic and mineral fertilizers / Produção de feijão-caupi em função do emprego de inoculante e adubos orgânicos e mineral

Diversitas Journal, 2019
Cowpea is a widely grown legume, mainly in northeastern Brazil. In their cultivation, high solubility mineral fertilizers are often employed which can cause numerous environmental impacts and considerably increase production costs.
Charlley Freitas Silva, Mácio Farias de Moura, Ávilo Renan Rodrigues Vilela, Maysa Bezerra de Araújo, José Daniel Silva Marques   +4 more
doaj   +1 more source

Influence of fertilizers on contents, fractional structure and balance of humus in sod-podsolic soil of the North

Аграрная наука Евро-Северо-Востока, 2016
Researches on studying of efficiency of organic (40 and 80 t/ha of TNK) and mineral fertilizers (73 NPK, NPK and 1 NPK), and their combining use on a humic state, group and fractional structure, and balance of a humus of the sod-podsolic middle ...
N. T. Chebotaryov, A. A. Yudin, A. V. Oblizov   +2 more
doaj   +1 more source

Carbohydrates in hot water extracts of soil aggregates as affected by long-term management [PDF]

, 2002
Microbial carbohydrates are immediate by-products of microbial metabolism and play an important role in the formation and stabilization of soil structure.
Cheshire M.V., Christensen B.T., Kasia Debosz, Lene Vognsen, Rodrigo Labouriau, Schjønning P.   +5 more
core   +1 more source