Missouri limestone quality : what is ENM? (1993)

Reviewed October 1993

Missouri limestone quality : what is ENM? (1982)

"Can you get a ton's worth of agricultural limestone out of a ton of agricultural limestone? Probably not. The effectiveness of agricultural limestone depends on two factors: Calcium carbonate equivalent and Particle size."--First page.Daryl D. Buchholz (Department of Agronomy, College of Agriculture)New 8/82/10

How to get a good soil sample

"Soil sampling is the most important step in soil testing but is often the most overlooked. Fertilizer and limestone decisions hinge on results obtained from that sample. A poorly taken soil sample often results in misinformation regarding recommended rates of fertilizer and limestone. Under- or over-application of fertilizer and limestone results in lower profit potential."--First pageDaryl D. Buchholz (Department of Agronomy, College of Agriculture)Revised 12/85/8

Nitrogen fixation (1991)

"New/February/1991/10M.""Water Quality.""Focus area : nutrients and bacterial wastes."" Nitrogen in the environment -- Focus type.""Published by University Extension. University of Missouri-Columbia.""This material is based upon work supported by the United States Department of Agriculture, Extension Service, under special project number 89-EWQI-1-9203.

Leaching (1991)

"New/February 1991/10M.""Water Quality.""Focus area : nutrients and bacterial wastes."" Nitrogen in the environment.""Published by University Extension. University of Missouri-Columbia.""This material is based upon work supported by the United States Department of Agriculture, Extension Service, under special project number 89-EWQI-1-9203.

Nitrogen's most common forms (1991)

"New/February 1991/10M.""Water Quality.""Focus area : nutrients and bacterial wastes.""Nitrogen in the environment.""Published by University Extension. University of Missouri-Columbia.

How nitrogen enters groundwater (1991)

"New/February 1991/10M.""Water Quality.""Focus area : nutrients and bacterial wastes.""Nitrogen in the environment.""Published by University Extension. University of Missouri-Columbia.

Nitrogen Cycle (1991)

"New/February 1991/10M.""Water Quality."" Focus area : nutrients and bacterial wastes.""Nitrogen in the environment.""Published by University Extension. University of Missouri-Columbia.

Mineralization -- immobilization (1991)

"New/February 1991/10M.""Water Quality.""Focus area : nutrients and bacterial wastes."" Nitrogen in the environment -- Focus type.""Published by University Extension. University of Missouri-Columbia.""This material is based upon work supported by the United States Department of Agriculture, Extension Service, under special project number 89-EWQI-1-9203.

Nitrogen in the plant

Pdf created from MU Extension webpage, July 2022."Nitrogen in the plant is a very important subject. There is more nitrogen in plants than any other element, with the exception of carbon, hydrogen and oxygen. Nitrogen plays an important part in many essential functions and compounds necessary for life. Nitrogen may be found in various parts of the plant in different forms. There is nitrogen in the leaves, grain, plant tissue and roots of plants. Nitrogen may function as part of the plant structure or be involved in the life processes."--Page 1.Reviewed by David Brune (Department of Agricultural Engineering), Daryl Buchholz (Department of Agronomy