Marketing Losses and Their Impact on Marketing Margins: A Case Study of Banana in Karnataka

The explicit evaluation of the post-harvest losses at different stages of marketing and their impact on farmers’ net price, marketing costs, margins and efficiency have been presented. It has been found that the existing methods tend to overstate the farmers’ net price and marketing margins of intermediaries. In fact, the margin of the retailers’ after taking into account the physical loss during retailing has been found to be negative (loss), which otherwise, was positive (profit) in the conventional estimation. Similarly, the producers’ net share and wholesalers’ margins also decrease substantially. It has been shown that marketing efficiency is inversely proportional to the marketing losses. The co-operative marketing has been found to be a more efficient system in terms of both operations and price. Marketing cost has been identified as the major constraint in the wholesale marketing channel and bringing down the costs, particularly the commission charges as demonstrated in the co-operative channel, will help in reducing the price-spread and increasing the producers’ margin. The need for specialized transport vehicles for perishable commodities has been highlighted.Crop Production/Industries, Marketing,

Technical Efficiency and its Determinants in Tomato Production in Karnataka, India: Data Envelopment Analysis (DEA) Approach

Low productivity in agriculture is mainly due to the inability of the farmers to exploit the available technologies fully, resulting in lower efficiencies of production. The present study has estimated the technical and scale efficiencies of tomato-producing farms in Karnataka, considering different production levels and has identified the determining factors of their technical efficiency. The study is based on the data collected from the major tomato-producing regions of Karnataka, viz. Kolar and Bangalore rural districts of Karnataka, under three-production situations, viz. small, medium and large farms. Data Envelopment analysis (DEA) and log linear regression models have been used for estimating the technical efficiency and its determining factors, respectively. The study has indicated that most of the farms irrespective of size of holding have shown technical inefficiency problems. The medium farmers have been observed with best measures of technical efficiency, which has been explained by factors such as the land and labour productivity and education. Though medium farmers have been found efficient, with higher yields, it is the small farmers who have emerged as price-efficient producers in terms of lower cost on production (Rs 1.72/kg compared to Rs 2.01 in medium farms and Rs 1.85 in large farms) and higher unit profit. Most of the farms have been observed to have potential to expand production and productivity, increasing technical efficiency as majority have been performing with increasing returns to scale.Agricultural and Food Policy,

Marketing and Post-Harvest Loss Assessment in Sapota

A study was undertaken in the Kolar district of Karnataka to assess the losses in post harvest handling and marketing of sapota. The analysis of data collected at the field level, market level, procurement centre of HOPCOMS and at the retail level indicated post harvest loss (PHL) of 15.98% in the wholesale marketing channel (WSM) and about 14.07 per cent in the HOPCOMS channel. Marketing system for sapota was found to be inefficient as the efficiency index was found to be less than 1. However, between WSM and HOPCOMS, the latter was found to be more efficient in terms of lower marketing cost, higher price realization by farmers and lower margin of the intermediaries. Use of mechanical harvester, pre harvest management of fruits against fruit borer and opening of procurement centres of HOPCOMS in the producing region are suggested in order to reduce the PHL and also to improve the efficiency of the marketing system

A clinical study on surgical site infections in Government Mohan Kumaramangalam Medical College, Salem

Surgical site infection causes considerable morbidity and high cost to the health care system .It is becoming increasingly important in medico-legal aspects. The discomfort and disability experienced by patients following surgical procedures are increased due to infections. Sometimes life may be endangered. There are some studies done in our country regarding SSIs. But still more research is required to identify the reasons for SSIs. In elective surgeries, this study may be helpful in reducing the infection rate. In our study, the surgical site infections developed during pre op hair removal and induction of pre op antibiotic are to be studied. The infections developed during pre op hair removal by shaving and clipping are to be compared. The comparison between pre op antibiotic given 1 hour before anaesthesia and the same given at the time of induction of anaesthesia will be done. Even though all the above mentioned techniques are practiced among the surgeons, there is no any high quality randomized studies available to guide proper decision making about appropriate procedure. An attempt is made in this study to compare various techniques in the pre op hair removal and timing of pre op antibiotics

Blood Neutrophil to lymphocyte count as a prognostic marker in Liver cirrhosis

AIM & OBJECTIVES : To evaluate the role of NLR as a prognostic marker in patients with liver cirrhosis. To identify early, the group of stable cirrhotic patients with likelihood of developing complications in the near future. MATERIALS AND METHODS : The study that Blood Neutrophil to Lymphocyte ratio as a prognostic marker in Liver cirrhosis patients is conducted in Coimbatore Medical College Hospital in the period of study from July 2015 to June 2016. The blood sample of 100 cirrhosis patients satisfying the inclusion and exclusion criteria, were collected and analysed for Blood Neutrophil to Lymphocyte ratio. It is a Prospective Observational Study. RESULTS : NLR ratio was calculated and found to be elevated [>2.72] in 38 patients and 62 patients had normal NLR [<2.72]. Out of the 38 patients with elevated NLR 32 developed complications and out of 62 patients with normal NLR 8 patients developed complications. CONCLUSION : We subjected the results to statistical analysis which revealed a P value of less than 0.05 which is hugely significant. This study reveals that cirrhosis patients with elevated NLR have a high likelihood of developing complications compared to patients with normal NLR. So we can infer that Blood Neutrophil to Lymphocyte Ratio is a prognostic marker in Liver Cirrhosis

Metabolomics using Gas chromatography-mass spectrometry and antibacterial activity of nine Ocimum taxa of Dakshin Dinajpur district, West Bengal, India

Ocimum traditionally known as Holy Basil or Tulsi is an available herb plenty across the country. Traditionally, it is used against a number of human diseases. In this present study, the metabolites present in the ethanolic extracts of nine Ocimum taxa, O. tenuiflorum L. (Green and purple type) two morphotypes  of O. basilicum L., (Babu and Marua tulsi) two morphotypes  of O. gratissimum L. (Ram and Ajowan tulsi) and each one  from O. americanum L. (Bon tulsi), O. × africanum Lour. (Lebu tulsi), and O. kilimandscharicum Guerke.grown naturally in Dakshin Dinajpur district, West Bengal, India were identified using Gas chromatography–mass spectrometry  (GC-MS). Among the identified metabolites, carbohydrates, aliphatic alcohols, aliphatic acids, fused ring aromatic hydrocarbon, amino acids, phenolic compounds, quinone, steroids, terpenoids and vitamin E were the chief constituents. The occurrence of these metabolites describes the high biological activity of Ocimum species. Furthermore, in vitro antibacterial activities were also identified against four bacterial strains, Staphylococcus aureus (MTCC 96), Bacillus cereus (MTCC 1305), Proteus vulgaris (MTCC 1771) and Escherichia coli (MTCC 2939). Tested bacterial strains were taken from the Institute of Microbial Technology, Chandigarh, India The results indicated that the ethanolic extracts of all the nine Ocimum taxa have satisfactory minimum inhibitory concentration (MIC) values against the tested microorganisms. O. tenuiflorum has the highest (91.03 %) metabolic content whereas O. × africanum has the minimum. This would definitely serve as a scientific basis of the traditional use of basil against human ailments.

Evaluation of Embrace WetBond and Helioseal-F sealant retention with and without a Self-etch adhesive : a 12 month follow-up

Pit and fissures on the young permanent tooth are ideal in harbouring dental plaque and calculus. Hence it is important to provide a preventive agent to protect against dental caries. Aim: To evaluate the retention of two different pit and fissure sealan

k-Parameter Approach for False In-Season Anomaly Suppression in Daily Time Series Anomaly Detection

Detecting anomalies in a daily time series with a weekly pattern is a common task with a wide range of applications. A typical way of performing the task is by using decomposition method. However, the method often generates false positive results where a data point falls within its weekly range but is just off from its weekday position. We refer to this type of anomalies as "in-season anomalies", and propose a k-parameter approach to address the issue. The approach provides configurable extra tolerance for in-season anomalies to suppress misleading alerts while preserving real positives. It yields favorable result.Comment: 5 pages, 7 figure

Post harvest loss and marketing of fruits - economic analysis of pink flesh guava in local and distant markets in India

Guava produced in Bengaluru in Karnataka is also transported to distant markets like Cochin in Kerala and Chennai in Tamil Nadu. An assessment of post harvest loss (PHL) was done in these markets. The main marketing channel followed was:Producer PHC Distant Market WS Retailer ConsumerMarketing practices followed in marketing of pink flesh guava and losses occurring at the wholesale (transit) and retailers’ level (storage) in the distant market - Kerala were studied from wholesalers and retailers. The PHL at the wholesalers’ level was observed to be 3.6 per cent mainly due to pressed and crushed fruits during transit. The retail level loss was 4.59 per cent which was mainly due to storage for more than two days resulting in decaying, rotting, yellowing etc. Average price received by the wholesaler was Rs.29.92/kg with a margin of Rs.6.21/kg (20.75%). The retailers received a price of Rs.46.54/kg with a margin of Rs.16.35/kg (35.13%). Marketing practices followed in marketing of pink flesh guava and losses occurring at the wholesale (transit) and retailers’ level (storage) in the distant market - Chennai (Tamil Nadu) were studied with wholesalers in Coimbeedu market and retailers in different parts of Chennai. The PHL at the wholesalers’ level was observed to be 4.62 per cent mainly due to pressed and crushed fruits during transit. The retail level loss was 6.09 per cent which was due to pressing of fruits during handling. The wholesaler received a margin of 22.91 percent in trading of guava fruits. The retailers received a margin of 45.72 per cent. The Karnataka farmers can take advantage of the higher prices prevalent in the distant markets and increase their income. Pathological investigation indicated that losses occurred at different stages of handling due to Styler end rot, Anthracnose, Canker, thrips attack etc., which needs to be addressed. The storage losses of pink flesh guava were estimated as 5.89 % after 4 days of storage at room temperature (24-32°C) that constituted mainly the physiological loss in weight (PLW). Spoilage started after 5 days of storage (10.5 %) and reached to 28.31 % by 6 days of storage. After 4 days of storage, guava fruits lose weight to the extent of 6 per cent and the spoilage starts after 5 days. Hence, care should be taken to dispose of the fruits within five days of harvest