Soils and Nutrient Management Chapter 16 Nutrient Management

  • Slides: 13
Download presentation
Soils and Nutrient Management Chapter 16

Soils and Nutrient Management Chapter 16

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources D. Composition of Organic

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources D. Composition of Organic Sources E. Nutrient Cycling F. Goals of Nutrient Management G. Examples of Best Management Strategies H. Calculating Available Nutrients

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources D. Composition of Organic

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources D. Composition of Organic Sources E. Nutrient Cycling F. Goals of Nutrient Management G. Examples of Best Management Strategies H. Calculating Available Nutrients

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources D. Composition of Organic

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources D. Composition of Organic Sources E. Nutrient Cycling F. Goals of Nutrient Management G. Examples of Best Management Strategies H. Calculating Available Nutrients

B. Nutrient Need B A B) Onions on right have Zn deficiency A) Alfalfa

B. Nutrient Need B A B) Onions on right have Zn deficiency A) Alfalfa with K deficiency Singer and Munns, 2006 Soils: An Introduction, 6 th ed.

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources 1. Soil 2. Inorganic

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources 1. Soil 2. Inorganic fertilizers 3. Organic fertilizers D. Composition of Organic Sources E. Nutrient Cycling F. Goals of Nutrient Management G. Examples of Best Management Strategies H. Calculating Available Nutrients

Compost 1. Soil 2. Inorganic Fertilizer 3. Organic Fertilizer Manure Biosolids

Compost 1. Soil 2. Inorganic Fertilizer 3. Organic Fertilizer Manure Biosolids

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources D. Composition of Organic

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources D. Composition of Organic Sources E. Nutrient Cycling F. Goals of Nutrient Management G. Examples of Best Management Strategies H. Calculating Available Nutrients

D. Composition of Organic Sources Livestock --Nitrogen (N)-Surface Incorpor-ated Phosphate Potash (P 2 O

D. Composition of Organic Sources Livestock --Nitrogen (N)-Surface Incorpor-ated Phosphate Potash (P 2 O 5) (K 2 O) ---Solid Manure-----lbs/ton--- Dairy 3 4 3 7 Beef 3 5 5 9 Swine 7 9 6 7 Chicken 20 24 30 24 Note: Manure supplies approximately equal amounts of N and P. Nutrient and Pest Management Program, UW Extension Publication A 3580: http: //ipcm. wisc. edu

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources D. Composition of Organic

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources D. Composition of Organic Sources E. Nutrient Cycling F. Goals of Nutrient Management G. Examples of Best Management Strategies H. Calculating Available Nutrients

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources D. Composition of Organic

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources D. Composition of Organic Sources E. Nutrient Cycling F. Goals of Nutrient Management 1. Cost effective production 2. Conservation of resources 3. Maintenance of soil quality 4. Protection of environment beyond soil G. Examples of Best Management Strategies H. Calculating Available Nutrients

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources D. Composition of Organic

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources D. Composition of Organic Sources E. Nutrient Cycling F. Goals of Nutrient Management G. Examples of Best Management Strategies 1. Buffer strips 2. Cover crops 3. Conservation tillage 4. P-based NM 5. Timing of applications 6. BALANCE: INPUTS=EXPORTS 7. Soil Testing H. Calculating Available Nutrients

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources D. Composition of Organic

Nutrient Management A. Background B. Nutrient Need C. Nutrient Sources D. Composition of Organic Sources E. Nutrient Cycling F. Goals of Nutrient Management G. Examples of Best Management Strategies H. Calculating Available Nutrients

SOILS How Do Soils Form Soils differ fromSOILS How Do Soils Form Soils differ from
Different types of soils SUBMERSED SOILS ORGANIC SOILSDifferent types of soils SUBMERSED SOILS ORGANIC SOILS
Nutrient Cycles Lesson 5 Nutrient Cycling Nutrient cyclingNutrient Cycles Lesson 5 Nutrient Cycling Nutrient cycling
Chapter 2 Soils Investigation Soil Deposits Soils movedChapter 2 Soils Investigation Soil Deposits Soils moved
Weathering and Soils Weathering and Soils Marble GraniteheadstonesWeathering and Soils Weathering and Soils Marble Graniteheadstones
Rocks and soils Rocks and soils Rock typesRocks and soils Rocks and soils Rock types
Soils and their Classification Soils What are theySoils and their Classification Soils What are they
RADIOACTIVITY IN VIRGIN SOILS AND SOILS FROM SOMERADIOACTIVITY IN VIRGIN SOILS AND SOILS FROM SOME
Soils A Behavior of Rocks and Soils 1Soils A Behavior of Rocks and Soils 1
Soils and their Classification Soils What are theySoils and their Classification Soils What are they
Option 7 Soils and Biome Soils Notice ofOption 7 Soils and Biome Soils Notice of
Functions of soils and the threats to soilsFunctions of soils and the threats to soils