Results 21 to 30 of about 35,394 (304)

APPLICATION OF MINERAL AND ORGANIC FERTILIZERS FOR INCREASING THE GRAIN CORN CULTIVATION EFFICIENCY

open access: yesМелиорация и гидротехника, 2023
Purpose: to analyze scientific research in the field of various fertilizer doses application and their effect on the grain corn yield in various soil and climatic conditions, to determine the need to improve the elements of cultivation technology under ...
Monastyrskiy Valeriy A.   +1 more
doaj   +1 more source

Impact of organic and inorganic fertilizers on tomato vigor, yield and fruit composition under tropical andosol soil conditions [PDF]

open access: yes, 2009
Introduction. Little is known about the impact of organic manure on andosol. Materials and methods. Two varieties of Solanum lycopersicum L. (cvs. ‘Rio grande’ and ‘Rossol VFN’) were grown under tropical andosol.
V. Paul Mbouapouognigni   +11 more
core   +1 more source

Beetroot mineral composition affected by mineral and organic fertilization

open access: yesPLOS ONE, 2019
In modern agriculture, besides providing high and stable yields, it is imperative to produce products with a high nutritive quality. The goal of this study was to determine the effect of different fertilization regimes on the macro- and micronutrients in beetroot.
Marko Petek   +7 more
openaire   +8 more sources

ROLE OF HUMIC SUBSTANCES, SEAWEEDS AND MINERAL FERTILIZERS IN IMPROVEMENT OF CUCUMBER PRODUCTION [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2010
A field experiment was conducted to evaluate the effect of humic and fulvic acids as well as seaweeds in combination with different rates of mineral fertilizers (NPK) on production of cucumber plants.
M. Soliman, A. Taha, E. El-Hadidi
doaj   +1 more source

Biofertilizers Improve the Leaf Quality of Hydroponically Grown Baby Spinach (Spinacia oleracea L.)

open access: yesAgronomy, 2023
Plant nutrition through mineral fertilizers is commonly used in soilless culture systems. Our study aims to replace intensive mineral fertilizers with bio-fertilizers, at least partially.
Hayriye Yildiz Dasgan   +4 more
doaj   +1 more source

EFFECTS OF MINERAL AND ORGANIC-MINERAL PHOSPHATE FERTILIZERS ON SOIL FERTILITY PARAMETERS

open access: yesColloquium Agrariae, 2013
Organic sources can replace all or part of the mineral phosphorus used in fertilizer, providing significant changes in soil chemical properties. This research evaluated the effects of mineral and organic-mineral phosphorus on the soil fertility in maize tillage.
Carlos Sérgio Tiritan   +3 more
openaire   +5 more sources

Ameliorating Growth Performance and Active Compounds of Moringa Plant by Integrated Nutrients Management [PDF]

open access: yesJournal of Plant Production, 2018
Two pot experiments were carried out during growth seasons of 2016 and 2017 at the experimental station of faculty of agriculture, Benha University. The investigation target was to find out the effect of using plant growth promoting rhizobacteria either ...
A. Salem, M. Abd El-Aal
doaj   +1 more source

The role of nano fertilizers and compost in improving agricultural soil properties and their impact on faba bean productivity [PDF]

open access: yesBIO Web of Conferences
The research aimed to assess the effects of NPK nano-fertilizers and compost, with or without NPK mineral fertilizers, on soil properties and the productivity of local beans.
Kamel Walaa M.
doaj   +1 more source

The effect on nitrogen oxide emission from agricultural soils [PDF]

open access: yesE3S Web of Conferences, 2020
The study investigates the effect of biochar on nitrous oxide emission in Endoargic Anthrosols in the southern territory of the Russian Far East. Biochar (bio-charcoal) was applied in the amounts of 1 kg/m2 and 3 kg/m2 in combination with organic and ...
Kolesnikova Yulia   +7 more
doaj   +1 more source

The Reality of Using the Mineral Fertilizers by Farmers in Janowski County of Poland [PDF]

open access: yes, 2017
The research aims to identify the social, personal, economic and communicative characteristics of farmers in Janowski County, as well as to identify the level of use of mineral fertilizers among farmers, identify the level of use of mineral fertilizers ...
Talb Altalb, Ahmed Awad
core   +2 more sources

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