Results 11 to 20 of about 278,097 (159)

Determination of the optimal conditions for obtaining potassium nitro-humate from lignite [PDF]

open access: yesHemijska Industrija, 2004
Raw lignite is enriched by humic acids by oxidation with nitric acid. The optimal conditions for producing potassium nitro-humate were defined by investigating the level of neutralization of the oxidized lignite, by means of potassium hydroxide.
Milićević Zoran M., Petrović Petar R.
doaj   +2 more sources

Potassium Humate as a Factor for Decreasing Deterioration of Wheat’s Seed [PDF]

open access: yesIkufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2017
Seeds could be deteriorated during storage. Treatment of seeds by humic acid induces metabolic and biochemical changes which accelerate seed germination and its emergence.
Ali Tamjid, Reza Shahryari
doaj   +1 more source

Properties of Cellulose Sheets Modified with Potassium-Humate and Copper (II)-Sulfate

open access: yesInternational Journal of Engineering and Management Sciences, 2019
Throughout our research we have made potassium-humate from brown coal of Dudar. With potassiumhumate and copper(II)-sulfate we made test sheets of linter cellulose fibers.
Annamária Tóth, Katalin Halász
doaj   +2 more sources

The effect of potassium humate and micronutrients on the yield of cucumber fruits in greenhouse conditions [PDF]

open access: yesBIO Web of Conferences, 2022
A hybrid Svyatogor F1 of Dutch breeding was grown in a winter greenhouse for three turns. Studies have shown that pre-sowing seed soaking treatment and foliar top dressing of plants with potassium humate did not affect germination, but positively ...
Dzanagov S.H.   +4 more
doaj   +2 more sources

Response of growth, yield and quality of maize to the fertilizer combi-nation of nitrogen and potassium and spraying with the potassium humate

open access: yesJournal of Kerbala for Agricultural Sciences, 2023
The split-plot experiment was carried out in one of the agricultural fields- Al-Hussainiya district in the holy city of Kerbala for the fall season 2022, by planting the maize, Sumer cultivar was planted in          a soil with clay loam texture.
Sammar.K.H. Aljoubory   +1 more
doaj   +2 more sources

Assessment of Nutrient Availability and Microbial Soil Biomass under Different Level of Potassium Humate and Fertility in Mungbean (Vigna radiata) [PDF]

open access: yesInternational Journal of Economic Plants, 2022
A field trial was conducted to study soil quality parameters influenced by different levels of potassium humate and fertility under mungbean cultivation at SKNAU, Jobner during kharif season of 2019.
Yogesh Kumar   +4 more
doaj   +1 more source

The Biostimulant, Potassium Humate Ameliorates Abiotic Stress in Arabidopsis thaliana by Increasing Starch Availability. [PDF]

open access: yesInt J Mol Sci, 2023
Potassium humate is a widely used biostimulant known for its ability to enhance growth and improve tolerance to abiotic stress. However, the molecular mechanisms explaining its effects remain poorly understood.
Benito P   +4 more
europepmc   +2 more sources

Effect of potassium humate spray on some biochemical characteristics in potato leaves Solanum tuberosum under water stress conditions [PDF]

open access: yesمجلة بغداد للعلوم
  The research was carried out at Al-Hanadi Research Station - Lattakia Agricultural Scientific Research Center, during spring season 2020 .To experience the effect of different potassium humate levels 500,1000,1500 ppm  as a foliar spray on potato ...
Hadia Hassan   +2 more
doaj   +2 more sources

Potassium humate and NPK application rates influence yield and economic performance of potato crops grown in clayey loam soils

open access: yesSoil & Environment, 2018
Potassium humate is one of the alternate sources of organic matter for improving physico-chemical properties of soils, crop growth and yield. The study investigated the effect of using different rates of potassium humate with and without recommended ...
Muhammad Idrees   +2 more
doaj   +1 more source

Synthesis of humic acid with the obtaining of potassium humate based on coal waste from the Lenger deposit, Kazakhstan

open access: yesGreen Processing and Synthesis
This article a synthesis of humic acid with the obtaining of potassium humate based on coal waste from the Lenger deposit. Accumulated industrial waste heavily pollutes the environment and has a direct impact on all living things.
Smailov Bakyt, Aravind Usha
doaj   +2 more sources

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