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Fertilizers effects on spring wheat productivity and heavy metals (Cd, Zn, Cu) accumulation in plant
RUDN Journal of Ecology and Life Safety, 2011 Results of a 2-year greenhouse experiment have shown, that fertilizers differently effect on spring wheat productivity and heavy metals accumulation in the plant.
M N Kartuzova +3 more
doaj
Journal of Applied Entomology, Volume 150, Issue 7, Page 945-954, August 2026.ABSTRACT The rapid expansion of swine production has increased environmental concerns related to nutrient pollution and improper manure management. Black soldier fly (BSF) larvae offer a promising bioconversion approach, producing frass that may serve as a sustainable organic fertiliser.
Dwi Harya Yudistira +3 more
wiley +1 more source
Plant, Cell &Environment, Volume 49, Issue 8, Page 5511-5529, August 2026.ABSTRACT Climate change‐driven heat and drought stresses during reproductive stages significantly threaten wheat productivity. To investigate the genetic and physiological basis of combined heat–drought (HD) tolerance, we evaluated 345 wheat genotypes under three environments of HD stresses, non‐stress glasshouse conditions and a late‐sowing field ...
Jingjuan Zhang +14 more
wiley +1 more source
Fast Method for Organic-NPK Preparation
JORDANIAN JOURNAL OF ENGINEERING AND CHEMICAL INDUSTRIES (JJECI)Mineral NPK referees to nitrogen N, phosphorus P, and potassium K, fertilizers. These elements are macronutrients that plants need and responsible on proper plant growth and production. The absence of any of them will result in disturbed plant growth.
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, 1998 Na het ongeval van Chernobyl hebben het KNMI en RIVM gezamenlijk een model ontwikkeld voor het berekenen van de verspreiding van radioactieve stoffen in de atmosfeer op Europese schaal, het RIVM/KNMI PUFF-model. Het model wordt onder andere toegepast in het Nationaal Plan voor de Kernongevallenbestrijding (NPK).
Uijt de Haag PAM +3 more
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Nutrient Sensing and Signaling: NPKS
Annual Review of Plant Biology, 2007Plants often grow in soils that contain very low concentrations of the macronutrients nitrogen, phosphorus, potassium, and sulfur. To adapt and grow in nutrient-deprived environments plants must sense changes in external and internal mineral nutrient concentrations and adjust growth to match resource availability.
Daniel P, Schachtman, Ryoung, Shin
openaire +2 more sources
A Miniaturized On-Chip Colorimeter for Detecting NPK Elements [PDF]
Sensors, 2016 Recently, precision agriculture has become a globally attractive topic. As one of the most important factors, the soil nutrients play an important role in estimating the development of precision agriculture. Detecting the content of nitrogen, phosphorus and potassium (NPK) elements more efficiently is one of the key issues.
Mohammad Ali Mohammad +2 more
exaly +4 more sources
A theoretical study of the npk configurations
Journal of Quantitative Spectroscopy and Radiative Transfer, 1976Abstract An up-to-date picture of the known np2 and np3 configurations is presented by plotting the reduced energy ϵ against ψ = ξp/(5F2 + ξp) according to Edlen. It is concluded that the p2 level values of S XI, Sc XVI, Ti XVII, V XVIII, Ni XV and Te III, and the p3 level values of Al VII, Si VIII, P IX, Cl X, Se II and Xe IV need to be improved ...
K. Rahimullah, M.S.Z. Chaghtai
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