Slow Release
Ameliorating a Sandy Soil Using Biochar and Compost Amendments and Their Implications as Slow Release Fertilizers on Plant Growth
... The first assumption: “the amount of biochar needed as a soil amendment might be relatively lower than the corresponding amount of compost. Moreover, the residual effect of biochar could be of more pronounced effect ...
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The use of biopolymer of poly(3 hydroxybutyrate) as matrix of urea slow release fertilizer
... urea slow release ...the release kinetics model of the active substance (urea) followed the Korsemeyer-Peppas ...of release test significantly ...the release of urea from the ...
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Screening for an ivermectin slow release formulation suitable for malaria vector control
... Background: The prospect of eliminating malaria is challenged by emerging insecticide resistance and vectors with outdoor and/or crepuscular activity. Ivermectin can simultaneously tackle these issues by killing ...
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Ammonium nitrate-impregnated woodchips: a slow-release nitrogen fertilizer for plants
... of slow-release fertilizer (SRF) in agricultural practices is an important and effective ...a slow-release nitrogen fertilizer using three kinds of woodchips: Japanese red pine (Pinus densifl ...
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Mechanism in Using Commercial High Efficient Zeolite Base Greenfeed Slow Release Fertilizers
... Commercial slow release fertilizer from Greenfeed ® has demonstrated various advantages over past decades in many ...nutrient release, it is released based on io- nic gradient difference between the ...
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Effect of Slow Release Pentoxifylline and Captopril on Delayed Pulmonary Complications of Mustard Gas in Animal Models
... Considering the role of hypoxia, oxidative stress and inflammation in the process of fibrosis, it is suggested that captopril and pentoxifylline may influence at least one of these mechanisms, leading to treatment or ...
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Slow-release praziquantel for dogs: presentation of a new formulation for echinococcosis control
... Anthelmintic treatment of owner dogs using PZQ [13–16] is a recommended control procedure in various countries [17–20], but the difficulty in effectively block- ing transmission has slowed progress, and it can take ...
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Slow Release Fertilizer: Production of Urea Microcapsules using Polycaprolactone as a Coating Material
... urea slow-release microcapsules using polycaprolactone as coating material by solvent evaporation ...and release kinetics ...of release efficiency from formula 1, 2, and 3 were ...urea ...
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Solid-State Mechanochemical Synthesis of Kaolinite-Urea Complexes for Application as Slow Release Fertilizer
... potential slow-release fertilizers with nitrogen, phosphorus and urea ((NH 2 ) 2 ...the release of nitro- gen from urea nutrients into the soil can be con- trolled and offered as SRF or CRF ...
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Development and Testing of Zeolite-Based Slow Release Fertilizer NZEO-SR in Water and Soil Media
... plant growth and reduce environmental pollution (Leggo & Ledésert, 2001; Tsintskaladze et al., 2016; Xiong-hui, Sheng- xian, Yan-hong, & Yu-lin, 2007; Yan, Jin, He, & Liang, 2008). The use of controlled ...
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Mixing Urea and Zeolite for Slow Release Fertilizer using Orbiting Screw Mixer
... Abstract Slow release fertilizer (SRF) of urea is prepared by using zeolite as the matrix. Mixing of urea and zeolite is carried out in orbiting screw mixer. The effects of rotation speed and orbital ...
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Assessment of clinical effect and treatment quality of immediate release carvedilol IR versus SLOW release carvedilol SR in Heart Failure patients (SLOW HF): study protocol for a randomized controlled trial
... Keywords: Heart failure with reduced ejection fraction, Carvedilol, Slow release, Immediate release, Clinical efficacy, NT-proBNP * Correspondence: jinjooparkmd@gmail.com † Equal contrib[r] ...
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Slow-release fertilizers and possibilities of their utilizing in nursery
... Reserve, slow-release fertilizers (SRF) enable to simplify the whole system of plant nutrition and fertili- slow-release fertilizers (SRF) enable to simplify the whole system of plant ...
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USE OF BIOBLEND POLYSTYRENE-POLY (3-HYDROXYBUTYRATE) AS THE COATING MATERIAL OF THE NPK SLOW RELEASE FERTILIZER USE OF BIOBLEND POLYSTYRENE-POLY (3-HYDROXYBUTYRATE) AS THE COATING MATERIAL OF THE NPK SLOW RELEASE FERTILIZER
... For the release of 99.9% of uncoated NPK fertilizer granules was achieved within 58.13 hours. The kinetics profile of NPK fertilizer granule fertilizer which has been coated with PS- P(3HB) polymer resembles ...
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The effect of slow-release fertilizers on the soil environment of spread windrows in the Krušné Hory Mts.
... In light of the foregoing facts, an experiment was arranged on the Špičák research plot; a completely scarified area where the organomineral material was later spread in a period of 20–30 years. Slow- ...
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Experimental study of PLLA/INH slow release implant fabricated by three dimensional printing technique and drug release characteristics in vitro
... that slow release implants were obtained using the above materials which had excellent binding structures without ...cessing, slow release implant regained fine appearance and hardness without ...
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Production of Slow Release Crystal Fertilizer from Wastewater through Struvite Crystallisation A Review
... ---------------------------------------------------------------------***---------------------------------------------------------------------- Abstract:- Struvite crystallization is a promising method to remove and ...
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Slow release herbicide of 2,4 dichlorophenoxy acetic acid using a biopolymeras matrix of microcapsule
... The formulation of microcapsule of 2.4-dichlorophenoxy acetic acid [(2,4-D)] using a biopolymer of polycaprolacton as matrix by solvent evaporation method has been carried out. In the study, three types of the ...
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One step method to prepare starch based superabsorbent polymer for slow release of fertilizer
... and release performance. Thus, we established the dependence of the slow-release performance (up to 45 days) of the SBSAPs prepared by reactive mixing on the structure, gel strength and swelling ...
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Neuroprotective effects of ammonium tetrathiomolybdate, a slow-release sulfide donor, in a rodent model of regional stroke
... used for the treatment of Wilson ’ s disease and, more recently, has shown some efficacy for cancer [22]. Constituting a transition metal (molybdenum) core and four covalently bound sulfur atoms, scission of the ...
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