India rice export and virtual water trade

The present study aimed to assess water footprint in the production and export of rice in India. From recent few years, the water footprint conception in full swing to inward detection around the world. The amplified attention in the water footprint has impelled the trade of commodities between countries. Water footprint in the rice field is a sign of water use that exhibits direct and indirect water usage in the rice field. Rice is an important food crop in India. It accesses the flows of water virtually between countries/regions of the world to illustrate the dependency of countries/regions on water resources with other countries/regions under diverse feasible futures. Hence, it is gaining consequence to calculate the water foot print in production as well as export of rice.  The Indian rice production and export of rice was calculated by using international trade and domestic production data. The study results indicated that the global footprint of rice production was 235774 Mm3 per ton which was 53 % of green water footprint, 41 % of blue water footprint and 6 % of grey water footprint for 2018-19. The virtual water flowed in trade was 24354 Mm3/year and the percolation was 16924 Mm3/year since rice is a more water consuming crop. The share of basmati and non-basmati trade accounted was 16 % and 42 %, respectively. Virtual water trade in rice can be minimized by exporting less water demand and high-value crops, proper water harvesting structures and other agronomic practices

Evaluation of 8th Semester Engineering Student’s Perception, Awareness and Behavior towards Plagiarism in BGS Institute of Technology at Adi Chunachangiri University

The aim of this study was to assess evaluation of 8th semester engineering student’s perception, awareness and behavior towards plagiarism in BGS Institute of Technology at Adi Chunachangiri University. The used survey design in which questionnaire was used to collect data. Altogether 250 questionnaires were distributed proportionally to respondents and 218 were collected with a response rate of 87.2%. Necessary statistical techniques and methods will be used to analyze the research data. After completion of the analysis the findings will be drawn and they will be presented in the form of report. The findings revealed the engineering college students of BGSIT (BGS Institute of Technology) using plagiarism for various purposes, purposes users using plagiarism is presented in table 7.4. Among the respondents with regard to the using plagiarism of ‘Learn How to Write’, majority of respondents biggest choice 126(57.8%) say ‘strongly agree’; with a highest mean value of 4.9 and SD being .915. The parameter among users in the awareness of ‘Plagiarisma’. It is observed that majority of the users says ‘strongly agree’ mean value of 4.16 and SD being .1.00 (Table-7.5). The respondents with regard to the behavior of ‘Sometimes it is necessary to plagiarize (if you have another important task to do you can plagiarize).’ more number of user biggest choice is 118(54.1) ‘strongly agree’ with highest mean value of 4.11 and SD being .1.26. (Table-7.9), for behaviors of Students about preparing and submitting an assignment in time in B G S Institute of Technology, 8th semester students

Association and path coefficient analysis among yield attributes and berry yield in black pepper (Piper nigrum L.)

Eighty two germplasm accessions of black pepper aggregated from pepper cultivating tracts of Karnataka, Kerala, Goa and Maharashtra were characterized for 17 quantitative traits as per the IPGRI descriptors during 2018-19 at the field gene bank of ICAR-Indian Institute of Spices Research, Experimental Farm, Kozhikode. Wide range and high coefficient of variation (CV) were recorded for dry berry weight, fresh berry weight and number of spikes vine-1 whereas, lower CV was observed for berry size. Fresh berry weight showed significant positive correlation with dry berry weight followed by number of spikes vine-1 whereas, number of immature berries spike-1 and berry size showed significant negative association with setting percentage. High positive direct effect of fresh berry weight on dry berry weight was observed during path analysis. Both fresh rachis weight and number of spike vine-1 had indirect positive effects on dry berry weight through fresh berry weight. Residual effect was meagre suggesting that the 17 quantitative traits explained 99% variability. Traits like number of spikes vine-1 and fresh berry weight are the important traits that need to be augmented during improvement of black pepper for yield

Impact of nontariff measures on the exports of the beverage sector in India

In the recent past, agricultural exports, especially plantation crops, which are the backbone of India, have been subjected to many nontariff measures. Since the liberalisation of trade has led to the integration of global commodity markets, developing countries are significantly affected by these trade barriers, which indirectly hurt millions of plantation community. Traditionally, India is well known for its exports of beverages and stringent maximum residual limits, traceability issues, and food safety standards are complex issues surmounting trade in the plantation sector around the world. Hence, the present research study attempts to find the shock of nontariff measures on the prices of both export and domestic beverages and the hammering in returns to the Indian beverage industry by the partial equilibrium method. This model directly measures the simulation effect of nontariff measures by imposing NTM on tea and coffee sector.  It is obvious that as the NTM percent increases from 10 percent to 25 percent on tea sector, the loss in export quantity was more from 22.24 million kg to 55.61 million kg and loss of revenue was from Rs. 2997 million to Rs. 7492 million for the corresponding NTMs. Likewise the loss in export quantity (62.85 million kg) and loss in revenue (Rs. 9412 million) were high in 25 per cent of NTM. The present study shows how to allow for market imperfections and trade facilitating effects of nontariff measures in the beverage sector.

Effect of intravenous tranexamic acid on blood loss and blood transfusion in total knee replacement: a prospective, randomized study in Indian population

Background: Tranexamic acid (TXA) is antifibrinolytic drug which has the property to reduce intraoperative and postoperative bleeding. There are several studies supporting the use of tranexamic acid in total knee replacements (TKR) and few in total hip replacements. Our study was intended to establish the effects of tranexamic acid in minimizing the intra operative and post-operative blood loss in uncomplicated primary total knee replacement.Methods: This was a prospective follow up study conducted in Rajarajeshwari Medical College and Hospital Bangalore, over a period of 14 months from June 2015 to August 2016. A total number of 60 patients who underwent unilateral primary total knee replacement were included for this study. They were randomly divided into 2 groups. Group I patients infused (intravenous) with 20 mg/kg TXA before incision and 3 hours after surgery whereas no TXA was administered in Group II. Total blood loss and transfusion rate were used as outcome. Results: Mean amounts of blood loss were 578 ml in Group 1 and 946 ml in Group 2. There was a decrease in blood loss in TXA groups (p<0.001). Transfusion was required in 6 patients of Group I and 17 patients of Group II (p<0.001). No thromboembolic problem was seen in any patients.Conclusions: Since TXA decrease perioperative blood loss and lessen the need for blood transfusion significantly, without increasing thromboembolic events in TKR. We suggest using intravenous (IV) TXA in TKR.

Characterisation and Liberation of Graphite Schist

This paper deals with the characterisation and liberation studies of graphite schist from Shivaganga, Tamilnadu. The graphite flakes are interbanded with quartz and calcite. Secondary calcite veins often traverses graphite flakes and quartz grains. Based on grain counting, frequency curves , comminution followed by flotation tests , the liberation size of graphite is estimated between 150to 90 microns. Therougher concentrate achieved at d&, passing of 145 micron size product contain 35 % FC with 99% recovery.The SFM study reveals the presence of minute inclusions of calcite and quartz within graphite flakes

Multiplier Based On Add And Shift Method By Passing Zero

In this paper, a low-power structure for shift-and-add multipliers is proposed. The architec-ture considerably lowers the switching activity of conventional multipliers. The modification to the multiplier which multiplies A by B include the removal of the shifting register, direct feeding of A to the adder, bypassing the adder whenever possible, using a ring counter instead of a binary counter and removal of the partial product shift. The architecture makes use of a low-power ring counter proposed in this work . The proposed multiplier can be used for low-power applications where the speed is not a primary design parameter

Studies on genetic variability and relationship of bael (Aegle marmelos (L) Correa) using morphological and molecular markers

Bael (Aegle marmelos (L) Correa) is an important underutilized fruit crop of India. A total of 25 bael trees were selected from 356 bael trees of Sakharayapattana in Chikkamagalur district, Karnataka, India based on the fruit morphological traits (fruit weight, pulp weight, skull thickness, seed weight per fruit, No. of seeds per fruit, No. of locules per fruit, No. of seeds per locule, pulp wt. : seed wt.). These 25 trees were evaluated for phenotypic and genotypic variations using random amplified polymorphic DNA (RAPD) and inter-simple sequence repeats (ISSR) markers. RAPD and ISSR markers showed significant polymorphism among the trees. Jaccard’s genetic similarity value of RAPD and ISSR was found in the range of 0.00–0.95 and 0.06–0.56, respectively suggesting a moderate level of genetic diversity. The present study revealed that molecular markers can be successfully utilized for determining genetic diversity and relationship of bael trees for further varietal improvement

Electron operator at the edge of the 1/3 fractional quantum Hall liquid

This study builds upon the work of Palacios and MacDonald (Phys. Rev. Lett. {\bf 76}, 118 (1996)), wherein they identify the bosonic excitations of Wen's approach for the edge of the 1/3 fractional quantum Hall state with certain operators introduced by Stone. Using a quantum Monte Carlo method, we extend to larger systems containing up to 40 electrons and obtain more accurate thermodynamic limits for various matrix elements for a short range interaction. The results are in agreement with those of Palacios and MacDonald for small systems, but offer further insight into the detailed approach to the thermodynamic limit. For the short range interaction, the results are consistent with the chiral Luttinger liquid predictions.We also study excitations using the Coulomb ground state for up to nine electrons to ascertain the effect of interactions on the results; in this case our tests of the chiral Luttinger liquid approach are inconclusive.Comment: 10 pages, 2 figure

Radiometer offsets and count conversion coefficients for the Earth Radiation Budget Experiment (ERBE) spacecraft for the years 1984, 1985, and 1986

A compendium is presented of the ground and inflight scanner and nonscanner offsets and count conversion (gain) coefficients used for the Earth Radiation Budget Experiment (ERBE) production processing of data from the ERBS, NOAA-9, and NOAA-10 satellites for the 1 Nov. 1984 to 31 Dec. 1986