scholarly journals Evaluating the Impact of Starter Fertilizer on Winter Canola Grown in Oklahoma

2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
M. Joy M. Abit ◽  
Katlynn Weathers ◽  
D. Brian Arnall
Keyword(s):  
Grain Yield ◽  
Nutrient Management ◽  
Climatic Conditions ◽  
Production Costs ◽  
Diammonium Phosphate ◽  
Winter Canola ◽  
System A ◽  
Management Recommendations ◽  
The Impact

Increased canola production costs and acres have driven Oklahoma (OK) farmers to ask more questions about their nutrient management recommendations in their production system. A study was conducted in 2011–2013 at Lahoma and Perkins, OK, to evaluate the effect of applying diammonium phosphate (DAP, 18-20-0:N-P-K) directly with seed on crop stand, grain yield, and grain quality of canola. In addition, the impact of proportion nitrogen (N) applied as a preplant and topdress was also evaluated. Diammonium phosphate was banded with the seed at planting at 0, 17, 34, 51, 67, and 84 kg DAP ha−1. Remaining N was applied as urea (46-0-0) either as split (40% preplant and 60% topdress) application or as topdress only. Stand count reduction of up to 71% was observed with seed-placed DAP. However, loss of stand did not impair grain yield due to canola’s ability to compensate for open areas via branching. Application of DAP of up to 84 kg ha−1 with seed may be possible; however, soil and climatic conditions should be considered when deciding how much DAP will be placed with seed. Moreover, when climatic conditions limit early season growth and favor late spring growth, applying all N at topdress (no preplant) tended to provide greater canola grain yield.

Technology and Hospital Information System: A Case of Implementation of Electronic Clinical Records in Hospital Maternity Irene Neto in Lubango, Angola

2019 ◽  
Vol 10 (11) ◽  
pp. 1131-1135
Author(s):  
Tomas Hambili Paulo Sanjuluca ◽  
◽  
Ricardo Correia ◽  
Anabela Antunes de Almeida ◽  
Ana Gloria Diaz Martinez ◽  
...  
Keyword(s):  
Maternity Hospital ◽  
Management Support ◽  
Retrospective Case ◽  
System A ◽  
Clinical Records ◽  
Retrospective Case Study ◽  
The Impact ◽  
And Child Health

Introduction: In order to have a good assessment of the quality of maternal and child health care, it is essential that there is up-to-date and reliable information. Objective: To evaluate the impact of the implementation of a computerized database of clinical processes in the admission, archive and medical statistics section, of Maternity hospital Irene Neto/Lubango-Angola. Methodology: A descriptive study with a quantitative and qualitative approach to carry out a retrospective case study deliveries and newborns, records from 2014 to 2017. Final considerations: The implementation of this project may contribute to the improvement of clinical management support management of the hospital as well as facilitating access to information for research and scientific production.

Effect of Integrated Nutrient Management on Yield and Quality of Garlic cv. Yamuna Safed-3

2020 ◽  
Vol 7 (04) ◽  
Author(s):  
A B Priyanshu ◽  
M K Singh ◽  
Mukesh Kumar ◽  
Vipin Kumar ◽  
Sunil Malik ◽  
...  
Keyword(s):  
Nutrient Management ◽  
Block Design ◽  
Quality Parameters ◽  
Organic Fertilizers ◽  
Research Centre ◽  
Yield And Quality ◽  
Randomized Block Design ◽  
The Impact ◽  
Horticultural Research

An experiment was conducted at Horticultural Research Centre, SVP University of Agriculture and Technology, Meerut (UP) during Rabi season of 2018-19 to assess the impact of different INM doses on yield and quality parameters of garlic. A total of ten treatments consisting of combinations of inorganic fertilizers, organic fertilizers and bio-fertilizers like T1- (Control), T2RDF (100:50:50 kg NPK ha-1), T3-RDF + 20 kg sulphur + FYM 20 ton ha-1, T4- RDF + 20 kg sulphur + VC 4 ton ha-1, T5- 75% RDF + 40 kg sulphur + 5 ton FYM ha-1+ PSB 5 kg ha-1, T6-75% RDF + 40 kg sulphur + 2 ton VC + Azotobacter 5 kg ha-1, T7- 75% RDF + 40 kg sulphur + FYM 3 ton + VC 1 ton+ PSB 5 kg + Azotobacter 5kg ha-1, T8- 50% RDF + 40 kg sulphur + FYM 5 ton + VC2 ton + PSB 5 kg ha-1, T9- 50% RDF + 40 kg sulphur + FYM5 ton + VC 2 ton+ Azotobacter 5 kg ha-1and T10- 50% RDF + 40 kg sulphur + FYM 5 ton + VC2 ton + PSB 5 kg + Azotobacter 5 kg ha-1 were used in Randomized Block Design and replicated thrice. Out of these an application of T7 (75% RDF + 40 kg sulphur + FYM3 ton + VC 1 ton ha-1 + PSB 5 kg + Azotobacter 5 kg ha-1) was found to be significantly superior in term of yield and attributing parameters of garlic.

scholarly journals Modeling and image quality enhancement for dynamic compressive imaging system

2021 ◽  
Vol 15 ◽  
pp. 174830262110080
Author(s):  
Changjun Zha* ◽  
Qian Zhang* ◽  
Huimin Duan
Keyword(s):  
Image Quality ◽  
Imaging System ◽  
Quality Enhancement ◽  
Target Image ◽  
Compressive Imaging ◽  
Image Quality Enhancement ◽  
System A ◽  
Single Column ◽  
The Impact

Traditional single-pixel imaging systems are aimed mainly at relatively static or slowly changing targets. When there is relative motion between the imaging system and the target, sizable deviations between the measurement values and the real values can occur and result in poor image quality of the reconstructed target. To solve this problem, a novel dynamic compressive imaging system is proposed. In this system, a single-column digital micro-mirror device is used to modulate the target image, and the compressive measurement values are obtained for each column of the image. Based on analysis of the measurement values, a new recovery model of dynamic compressive imaging is given. Differing from traditional reconstruction results, the measurement values of any column of vectors in the target image can be used to reconstruct the vectors of two adjacent columns at the same time. Contingent upon characteristics of the results, a method of image quality enhancement based on an overlapping average algorithm is proposed. Simulation experiments and analysis show that the proposed dynamic compressive imaging can effectively reconstruct the target image; and that when the moving speed of the system changes within a certain range, the system reconstructs a better original image. The system overcomes the impact of dynamically changing speeds, and affords significantly better performance than traditional compressive imaging.

scholarly journals Yield and quality of aromatic fine rice as affected by variety and nutrient management

2016 ◽  
Vol 12 (2) ◽  
pp. 279-284 ◽  
Author(s):  
SK Sarkar ◽  
MAR Sarkar ◽  
N Islam ◽  
SK Paul
Keyword(s):  
Grain Yield ◽  
Protein Content ◽  
Nutrient Management ◽  
Poultry Manure ◽  
Grain Protein Content ◽  
Recommended Dose ◽  
Panicle Length ◽  
Inorganic Fertilizers ◽  
Yield And Quality

An experiment was conducted at the Agronomy Field Laboratory, Bangladesh Agricultural University, Mymensingh, to study the yield and quality of aromatic fine rice as affected by variety and nutrient management during the period from June to December 2013. The experiment comprised three aromatic fine rice varieties viz. BRRI dhan34, BRRI dhan37 and BRRI dhan38, and eight nutrient managements viz. control (no manures and fertilizers), recommended dose of inorganic fertilizers, cowdung at 10 t ha-1, poultry manure at 5 t ha-1, 50% of recommended dose of inorganic fertilizers + 50% cowdung, 50% of recommended dose of inorganic fertilizers + 50% poultry manure, 75% of recommended dose of inorganic fertilizers + 50% cowdung and 75% of recommended dose of inorganic fertilizers + 50% poultry manure. The experiment was laid out in a randomized complete block design with three replications. The tallest plant (142.7 cm), the highest number of effective tillers hill(10.02), number of grains panicle (152.3), panicle length (-1 -122.71cm), 1000-grain weight (15.55g) and grain yield (3.71 t ha-1) were recorded in BRRI dhan34. The highest grain protein content (8.17%) was found in BRRI dhan34 whereas the highest aroma was found in BRRI dhan37 and BRRI dhan38. The highest number of effective tillers hill(11.59), number of grains panicle (157.6), panicle length (24.31 cm-1-1) and grain yield (3.97 t ha-1) were recorded in the nutrient management of 75% recommended dose of inorganic fertilizers + 50% cowdung (5 t ha-1). The treatment control (no manures and fertilizers) gave the lowest values for these parameters. The highest grain yield (4.18 t ha-1) was found in BRRI dhan34 combined with 75% recommended dose of inorganic fertilizers + 50% cowdung, which was statistically identical to BRRI dhan34 combined with 75% of recommended dose of inorganic fertilizers + 50% poultry manure and the lowest grain yield (2.7 t ha-1) was found in BRRI dhan37 in control (no manures and fertilizers). The highest grain protein content (10.9 %) was obtained in the interaction of BRRI dhan34 with recommended dose of inorganic fertilizers which was as good as that of BRRI dhan38 and 75% of recommended dose of inorganic fertilizers + 50% poultry manure. The highest aroma was found in BRRI dhan38 combined with 75% recommended dose of inorganic fertilizers + 50% cowdung.J. Bangladesh Agril. Univ. 12(2): 279-284, December 2014

scholarly journals Using bio-manipulation to optimise nutrient management within intensive farm systems

2021 ◽  
Author(s):  
Vito Abbruzzese
Keyword(s):  
Nutrient Availability ◽  
Nutrient Management ◽  
Biological Properties ◽  
Retention Capacity ◽  
Know How ◽  
System P ◽  
Livestock Farms ◽  
Farm System ◽  
The Impact

The research project aims to enhance organic nutrient management in livestock farms using microbial and enzyme inoculations, with a particular focus on the phosphorus biogeochemical cycle. In order to do this the first approach consists of characterising the chemical and biological properties of farm slurries as a baseline to evaluate possible amendments of the intrinsic properties of the slurry. Consequently, it is pivotal to consider properties such as plant nutrients, i.e., phosphorus, nitrogen and potassium, as well as the microbial community within the slurry. Likewise, attention needs to be paid to soil chemical and biological properties, e.g. pH, salinity and organic matter, as well as to the variety of organisms inhabiting the soil, in order to determine the impact of inoculation on phosphorus cycling and nutrient availability for plant use. Furthermore, it is important to know how soil and its productivity may be influenced by the addition of the inoculated slurry. Of particular interest are also the soil properties which have an effect on plant growth. The pH of soil and, notably, nutrient availability and retention capacity are some of the features on which to direct the research in order to assess the quality of soil and, as a result, the production of a grass crop in livestock farms. The characterisation of these properties will be performed using a variety of approaches, beginning with analysis at laboratory- and mesocosm-scales and progressing to a fieldwork approach in order to evaluate the results directly in a farm system.

Investigations on Seam Quality in Laser Beam Welding of Contaminated, Zinc Coated Sheets

2005 ◽  
Vol 6-8 ◽  
pp. 187-194 ◽  
Author(s):  
A. Blankl ◽  
Manfred Geiger
Keyword(s):  
Laser Beam ◽  
Laser Beam Welding ◽  
Zinc Coating ◽  
Cost Savings ◽  
Production Costs ◽  
High Porosity ◽  
Welding Seam ◽  
Welding Operation ◽  
The Impact

The customers’ demand for high quality and low cost products with rising functionality forces the enterprises to cost savings. In production these cost savings can be accomplished by simplification or omission of handling operations in the process chain. In laser beam welding of stamped sheet metals a previous cleaning of the sheets is usually necessary to guarantee a sufficient seam quality at a lap joint. Due to the recent trend towards low use of lubricants in forming operations the question arises, whether this process could be avoided in order to lower the production costs. The disadvantage of this measure would be a degradation of the seam quality. This reduction shows up in a falling strength of the weld due to inclusions and pore formation. This paper deals with the impact of different types of contaminations on the quality of laser welding. Therefore several liquid (oils) and solid (metallic and non-metallic) contaminants are examined. Zinc coated sheets are investigated too, because a zinc contamination arises with these sheets in the welding operation. The zinc coating evaporates because of the high temperature and this leads to a high porosity in the welding seam. In both cases also the height of the gap between the two sheets is varied in order to investigate its influence on the weld. To reduce the effort of the investigations, but not the accuracy of the results, the laboratory trials were supported by the methods of design of experiments. After the welding operation, the quality of the welding seam is evaluated by means of its mechanical properties and tightness. The results of the investigations are discussed and the developed solution strategies are presented.

scholarly journals The specificity of the functioning of the quality cost account within the quality management system of an enterprise

2021 ◽  
Vol 27 (4) ◽  
pp. 283-290
Author(s):  
Patrycja Kokot-Stępień
Keyword(s):  
Quality Management ◽  
Management System ◽  
Quality Management System ◽  
Objective Assessment ◽  
Production Costs ◽  
Cost Calculation ◽  
Quality Cost ◽  
Quality Costs ◽  
The Impact

Abstract Along with the development of quality systems, there was a need to analyze the expenditure incurred to obtain the appropriate quality of products or services and the impact of the actions taken on the results achieved by an entity. Quality costs are an important tool for improving the quality of offered products and efficiency of management, provided that the enterprise maintains a quality cost calculation. It is a system for capturing and analyzing all costs related to quality and taking actions aimed at increasing quality while minimizing production costs. The purpose of quality cost account is not only to identify areas in need of improvement, but most of all to provide information enabling the assessment of the effectiveness of the QMS implemented in the enterprise. The article indicates the essence of quality cost account. It also presents a method of implementing quality cost account in an enterprise which can be the basis for the development of a procedure within the scope of the quality management system. The presented methodology of quality cost account comprehensively indicates the scope of its conduct, responsibility for the activities carried out within it, the method of recording quality costs in the enterprise and indicators the analysis of which allows for an objective assessment of the effectiveness of the implemented quality management system.

scholarly journals Time Series Modeling Analysis of the Development and Impact of the COVID-19 Pandemic on Spa Tourism in Slovakia

2021 ◽  
Vol 13 (20) ◽  
pp. 11476
Author(s):  
Anna Šenková ◽  
Martina Košíková ◽  
Daniela Matušíková ◽  
Kristína Šambronská ◽  
Ivana Kravčáková Vozárová ◽  
...  
Keyword(s):  
Time Series ◽  
Climatic Conditions ◽  
Thermal Waters ◽  
Medical Procedures ◽  
Unexpected Event ◽  
Modeling Analysis ◽  
And Performance ◽  
Natural Healing ◽  
The Impact

Natural healing resources in the form of mineral and thermal waters and climatic conditions, together with a rich history and modern medical procedures, rank Slovakia among the important European countries in the field of spas. At the same time, spa tourism has a significant economic benefit for the country. This study examined the impact of the Coronavirus Disease 2019 (COVID-19) pandemic on spa tourism in Slovakia. The Box-Jenkins methodology was used to model and forecast the time series for selected indicators. The analysis used monthly data on the capacity and performance of spa facilities for 2006–2019 and compared the forecast development for 2020–2021 with the reality as affected by the pandemic. Despite the high quality of the models, the methodology used did not take into account an unexpected event such as a pandemic. Therefore, the models were quite inaccurate and had little predictive value. At the same time, it is clear that the pandemic significantly affected spa tourism.

scholarly journals Yields and quality of biomasses and grain in Cynara cardunculus L. grown in southern Italy, as affected by genotype and environmental conditions

2017 ◽  
Vol 11 ◽  
Author(s):  
Lucia Ottaiano ◽  
Ida Di Mola ◽  
Adriana Impagliazzo ◽  
Eugenio Cozzolino ◽  
Felicia Masucci ◽  
...  
Keyword(s):  
Grain Yield ◽  
Biomass Yield ◽  
Southern Italy ◽  
Cropping System ◽  
Climatic Conditions ◽  
Biomass Composition ◽  
Cellulose Content ◽  
Marginal Lands ◽  
A Site

Cardoon is a crop well adapted to Mediterranean climatic conditions, that is able to grow also in marginal lands thus reducing competition for land with food crops. It is considered a key crop for bio-refinery since it allows to produce different interesting molecules for industrial application. From stems it is possible to obtain large amounts of cellulose, grains are a good source of oil and proteins and roots can be a source of inulin. The aim of this research has been to evaluate the productive levels of different genotypes of cardoon in two different climatic conditions of Mediterranean cropland (a site in the Vesuvius plain and a site in the internal hilly cropland). In both the sites, during 3 years (from 2012-2013 to 2014-2015), three genotypes (Altilis, Gigante e Trinaseed) were cultivated with 2 planting densities (4 and 8 plants per m2). A low input cropping system was adopted (no irrigation and 150 kg ha-1 of N supplied as ammonium nitrate). In plainy site (NA-Ac.), lignocellulosic biomass yield was 19 t ha-1 d.m. and grain yield 2.7 t ha-1 on the average of the 3 years period. In the hilly site, biomass yield was similar (20 t ha-1 d.m.) while grain yield was higher (3.9 t ha-1 on the average) as compared to the plainy site. As regards biomass composition, an increase of hemicellulose and a decrease of cellulose content was measured in the plainy site, maybe as a response of plant to the higher drought stress.

Effect of nitrogen fertilization and residue management on the productivity of winter barley (Hordeum vulgare L.)

2013 ◽  
Vol 61 (2) ◽  
pp. 101-111 ◽  
Author(s):  
G. Berhanu ◽  
T. Kismányoky ◽  
K. Sárdi
Keyword(s):  
Grain Yield ◽  
Management Practices ◽  
Nutrient Management ◽  
Organic Fertilizer ◽  
Farmyard Manure ◽  
Residue Management ◽  
Hordeum Vulgare L ◽  
Mineral N ◽  
The Impact ◽  
Organic Source

Nutrient management practices that concurrently improve soil properties and yield are essential for sustaining barley production. This study was conducted to evaluate the impact of balanced nitrogen fertilizer application involving farmyard manure (FYM) and residue management. The experiment had a factorial arrangement of five levels of mineral N and two organic fertilizer sources. The five levels of N fertilizer were applied in three replicates in combination with each of the two organic sources and a control (without organic source). Average plant height (PH), grain yield (GY), and straw yield (SY) were significantly (P <0.05) influenced by the main effect of N application and organic source; however their interaction was insignificant. The highest grain yield (103%) was obtained with 120 kg N compared to the control. The grain yield increased by 23.4% and 44% with FYM and residue, respectively, against the untreated control.

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