Yield change alludes to the different methods connected around the powerful development and gathering of yields. Such an administration framework generally incorporates contemplations with respect to the determination of the product to plant, the arrangement of the area where the harvest will be planted, the application of composts and pesticides, and different practices went for enhancing yield yields like watering system. These practices may be differ somewhat relying upon the sort of harvest under attention because of the way that diverse sorts of yields develop at distinctive rates and are liable to distinctive developing conditions and assaults by bugs and illnesses.
The impact factor of journal provides quantitative assessment tool for grading, evaluating, sorting and comparing journals of similar kind. It reflects the average number of citations to recent articles published in science and social science journals in a particular year or period, and is frequently used as a proxy for the relative importance of a journal within its field. It is first devised by Eugene Garfield, the founder of the Institute for Scientific Information. The impact factor of a journal is evaluated by dividing the number of current year citations to the source items published in that journal during the previous two years.
Last date updated on July, 2014