Irrigation and separation, artificial application of water to land and artificial removal of excess water from land, severally. Some land desires irrigation or separation before it's getable to use it for any agricultural production; whole all totally different land profits from either follow to increase production. Some land, of course, does not would love either. tho' either follow is additionally, and every sometimes unit, used for non-agricultural functions to spice up the setting, this text is restricted to their application to agriculture. Irrigation and separation enhancements do not appear to be primarily reciprocally exclusive. Sometimes every is additionally required on to assure sustained, high-level production of crops. The information can be published in our peer reviewed journal with impact factors and are calculated using citations not only from research articles but also review articles (which tend to receive more citations), editorials, letters, meeting abstracts, short communications, and case reports. The inclusion of these publications provides the opportunity for editors and publishers to manipulate the ratio used to calculate the impact factor and try to increase their number rapidly. Impact factor plays a major role for the particular journal. Journal with higher impact factor is considered to be more important than other ones.