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Soil, Water and Plant Characteristics Important to Irrigation (AE1675 Revised)
This publication will improve the ability to understand fundamental irrigation water management parameters.
Located in Landing Pages / Environment & Natural Resources
Fertilizing Alsike Clover, Birdsfoot Trefoil, Red Clover and Sweetclover in North Dakota (SF1865)
Fertilization of clovers is different from alfalfa, so the recommendations requirements need to be different from those of alfalfa.
Located in Landing Pages / Crops
Environmental Implications of Excess Fertilizer and Manure on Water Quality (NM1281 )
When nutrients and other pollutants associated with animal manures and commercial fertilizers are not managed properly, they can affect plant and animal life (including humans) negatively. Some of these impacts include algae blooms causing the depletion of oxygen in surface waters, pathogens and nitrates in drinking water, and the emission of odors and gases into the air.
Located in Landing Pages / Environment & Natural Resources
Nitrogen Behavior In the Environment (NM1299 )
Manure and commercial fertilizers contain nutrients essential for plant growth. Nitrogen, phosphorus and potassium are the most critical of these nutrients. This publication outlines some basic information about nitrogen and its interaction in the environment.
Located in Landing Pages / Environment & Natural Resources
Phosphorus Behavior In the Environment (NM1298)
Manure and commercial fertilizers contain nutrients essential for plant growth. Nitrogen, phosphorus and potassium are the most critical of these nutrients. This publication outlines some basic information about phosphorus and its interaction in the environment.
Located in Landing Pages / Environment & Natural Resources
Phosphorus Behavior In the Environment (NM1298)
Manure and commercial fertilizers contain nutrients essential for plant growth. Nitrogen, phosphorus and potassium are the most critical of these nutrients. This publication outlines some basic information about phosphorus and its interaction in the environment.
Located in Environment & Natural Resources
Nitrogen Behavior In the Environment (NM1299 )
Manure and commercial fertilizers contain nutrients essential for plant growth. Nitrogen, phosphorus and potassium are the most critical of these nutrients. This publication outlines some basic information about nitrogen and its interaction in the environment.
Located in Environment & Natural Resources
Anhydrous Ammonia: Managing The Risks (AE-1149 (Revised))
Anhydrous ammonia has the potential to be one of the most dangerous chemicals used in agriculture today. It is used and stored under high pressures, which requires specially designed and well-maintained equipment. Those who work with anhydrous ammonia must be trained to follow exact procedures in handling it.
Located in Landing Pages / Crops
Nitrogen Extenders and Additives for Field Crops (SF1581)
Nitrogen is lost from soil through the activity of soil bacterial transformation of ammonium to nitrate, and from nitrate, the N can be lost leaching or denitrifcation. There are chemistries available that inhibit the transformation of ammonium to nitrate, and there are also compounds that inhibit urease enzyme activity, decreasing the risk of ammonia volatility.
Located in Landing Pages / Crops
Soil Testing Unproductive Areas - SF1809
This publication is intended to provide information on how to sample and analyze area that are affected by soil salinity and sodicity. It explains how to take soil samples representing the affected areas, what kind of tests are needed to assess salt and sodium levels and how to interpret the results.
Located in Landing Pages / Crops
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