Population Trend, Crop Loss Assessment & Acaricidal Management of Polyphagotarsonemus latus (Banks) (Acari: Tarsonemidae) Infesting Mungbean Under Gangetic Basin Of West Bengal, India

Mungbean (Vigna radiata (L.) Wilczek), also known as green gram, is one of the important pulse crops grown in West Bengal, India. Mungbean is affected by various insect and non-insect pests, among which the yellow mite, Polyphagotarsonemus latus (Banks) plays an important role amounting huge crop loss. The peak population of the mite (23.2 mites/sq.cm leaf area) encountered during the initial budding stage of the crop and declined thereafter at the end of flowering stage. A tune of 50–80 % crop loss was estimated due to its infestation. Among seven acaricides tested, Dicofol, Diafenthiouron and Spiromesifen showed higher efficacy against the mite than the other acaricides used. The yellow mite is a regular and major pest of mungbean which appeared in a severe form in the farmer field especially during pre-kharif season which can be manage successfully by application of two successive round of acaricides like diafenthiouron or dicofol at 10 days interval during early reproductive stage of the crop that ensure the flowering and fruit setting of the crop giving satisfactory yield. The present study provides an important finding regarding the peak season of infestation by yellow mite and the effective measures to be taken against it which will help the mung bean growers to combat the loss from this havoc.

Establishment of a dental license regulation authority is required in Korea: results of the Delphi technique

Purpose: In addition to dental education, a system for the evaluation and management of dental licensing and certification is required to meet the growing societal demand for more competent dentists. In this study, the Delphi technique was used to gather opinions from a variety of professionals on the problems of and remedies for the dental license management system in Korea. Methods: Delphi surveys were conducted from April 2016 to October 2016 in South Korea. A variety of dental professionals were included and categorized into 3 groups according to their expertise as follows: the basic dentistry group, the clinical dentistry group, and the policy group. The Delphi technique was conducted in 3 rounds of e-mail surveys, each with different questions that probed with increasing depth on the dental license management system. In each successive round, the responses were categorized, scored on a Likert scale, and statistically analyzed. Results: After categorizing the results of the first survey and ranking the results of the second survey using the Delphi technique, regulation by a licensing authority was found to be the most critical issue. This was followed by the license renewal system, continuing education, a tiered licensure system, improvement of foreign license approval, and utilization of retirees, in decreasing order of importance. The third Delphi survey showed a similar ranking, with regulation by a licensing authority being the major concern. Opinions regarding the dental license management system were provided as open-ended responses. The responses of the 3 groups showed statistically significant differences in the scores for the issue of regulation by a licensing authority. After re-grouping into the dentistry group and the policy group, the issue received a significantly higher score in the dentistry group. Conclusion: The quality of dental treatment should be managed to protect patients and dental professionals. For this purpose, the establishment of an independent license regulation authority along with legislative changes is required.

EBSDinterp 1.0: A MATLAB® Program to Perform Microstructurally Constrained Interpolation of EBSD Data

EBSDinterp is a graphic user interface (GUI)-based MATLAB® program to perform microstructurally constrained interpolation of nonindexed electron backscatter diffraction data points. The area available for interpolation is restricted using variations in pattern quality or band contrast (BC). Areas of low BC are not available for interpolation, and therefore cannot be erroneously filled by adjacent grains “growing” into them. Points with the most indexed neighbors are interpolated first and the required number of neighbors is reduced with each successive round until a minimum number of neighbors is reached. Further iterations allow more data points to be filled by reducing the BC threshold. This method ensures that the best quality points (those with high BC and most neighbors) are interpolated first, and that the interpolation is restricted to grain interiors before adjacent grains are grown together to produce a complete microstructure. The algorithm is implemented through a GUI, taking advantage of MATLAB®’s parallel processing toolbox to perform the interpolations rapidly so that a variety of parameters can be tested to ensure that the final microstructures are robust and artifact-free. The software is freely available through the CSIRO Data Access Portal (doi:10.4225/08/5510090C6E620) as both a compiled Windows executable and as source code.

A Review on Critical Success Factors of Sustainable Retrofitting Implementation

Sustainable retrofitting has been one of the alternate solutions to mitigate greenhouse gas emissions and climate change. However, it is apparent that limited existing buildings are being sustainably retrofitted and the reason lies within the influential forces which contribute to the failure of the sustainable retrofitting project. Thus, this study aims investigates the current literature based on critical success factors (CSFs) for sustainable retrofitting and to identify any gap that might exists. Journals were searched using the key words identified from the preliminary literature review. Successive round of article abstract reviews resulted in 59 articles being selected for compilation purpose. The CSF constructs were then identified using content analysis and inductive coding approach. Critical analysis of the literature revealed gaps in the literature. The most significant findings was the lack of research on CSFs for sustainable retrofitting from the stakeholders’ perspective. This research provides a comprehensive compilation of all previously identified CSFs for project purpose.