Impact of Wheat Cultivation under Conservation Practices on Resourceuse Efficiency in Karnal and Kurukshetra Districts of Haryana

A study was conducted to examine the resource-use efficiency of wheat cultivation under conservation and conventional methods in Haryana. A sample of 120 wheat producers was surveyed in four villages in the study area during 2012-13.The allocative efficiency of labour and irrigation in wheat cultivation using zero seed drill indicated over-use of these resources. The allocative efficiency of wheat cultivation under conventional tillage system showed that labour-use efficiency was 0.83 and fertilizer-use efficiency was 0.53. The allocative efficiency of wheat cultivation with rotavator showed that fertilizer-use and irrigation-use efficiency were over-used. The estimated mean technical efficiency of wheat farms under zero-tillage was 96% in their use of inputs. The technical efficiency of cultivation by rotavator was found to be 95%, indicating that average return of wheat could be increased by 5% by adopting the technology more scientifically. The economic efficiency measure was 62%, 52% and 34% in zero, rotavator and conventional tillage, respectively, indicating that there was scope to increase the returns by 38%, 48% and 64%, respectively, with optimum resource allocation. The study revealed that the farmers were inefficient in using their resources

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Not AvailableThe present study analysed the primary data collected from 180 randomly selected kinnow growing farmers of three districts of Haryana and Punjab during the year 2016-17. It was revealed that kinnow cultivation in north western India has advantage over the traditional wheat-cotton farming; yielding 121.33% higher net return per ha. Kinnow cultivation involved lesser investment on irrigation, fertilizer and plant protection chemicals, but generated 12.78% higher employment than that of wheat-cotton farming system. Kinnow cultivation has proved out to be a viable enterprise. This is, therefore, empirically proven that it is a suitable option to diversify from the prevailing rice-wheat cropping system in certain parts of north western India.Not Availabl

A Randomized Controlled Trial Evaluating a Low-Volume PEG Solution Plus Ascorbic Acid versus Standard PEG Solution in Bowel Preparation for Colonoscopy

Evaluation of polyethylene glycol electrolyte lavage solution containing ascorbic acid (PEG-ASC) has been controversial in the point of its hyperosmolarity, especially in old population. So we therefore designed the present study to compare the efficacy, acceptability, tolerability, and safety of 1.5 L PEG+ASC and 2 L standard PEG electrolyte solution (PEG-ELS), not only in the general population, but also in patients of advanced age. Randomization was stratified by age (<70 years or 70> years), and hematological and biochemical parameters were compared in each age group, especially with respect to the safety profile of each regimen. As a result, the 1.5-L PEG-ASC regimen had higher patient acceptability than the 2-L PEG-ELS regimen. Tolerability, bowel cleansing, and safety were similar between regimens. However, we demonstrated significant statistical changes in the hematological and biochemical parameters after taking bowel preparation solutions, not only in the PEG+ASC group, but also in the PEG-ELS group. No significant differences in the safety profile were found between subjects aged less than 70 years and those aged 70 years or more; nevertheless, regardless of age, proper hydration is needed throughout the bowel preparation process