We’ve compiled here a list of tests that might interest you based on your specific search.
We’ve compiled here a list of resources that might interest you based on your specific search.
Fallow syndrome is a result of population reduction of fungi. The syndrome can often be confused with a phosphorus deficiency.READ MORE
Applying fertilizer solutions through irrigation water is not a recent development; the first agricultural use of anhydrous ammonia was through application in irrigation water in the early 1930's. With the mechanization of irrigation, particularly with the development of center pivot sprinkler systems, new application techniques have opened up for fertilizer and chemical solutions. New words describing these application techniques include fertigation, chemigation, fungigation, herbigation, insectigation and pestigation.READ MORE
Profitable crop production largely depends on adequate amounts of available nitrogen. In continuous corn, for example, the dollar return per one dollar invested in nitrogen fertilizer can be as high as eight to one. However, as beneficial and profitable as nitrgoen fertilizer is to crop production, continued inputs of nitrogen fertilizers have increasingly been a concern regarding occurrence of nitrates in ground and surface waters. Consequently, both crop production economics and environmental concerns necessarily demand increasing the judicious and efficient use of nitrogen fertilizers.READ MORE