Organic Materials
Almost any organic material can be added to soil. However, whatever is added will change the consistency, pH level, and water retention ability of the soil. For this reason, add wisely or else you could be contributing to the problem rather than ... [... more]
Do It Yourself |
Biological Oxygen Demand
Biological Oxygen Demand (BOD) is one of the most common measures of pollutant organic material in water. BOD indicates the amount of putrescible organic matter present in water. Therefore, a low BOD is an indicator of good quality water, while a ... [... more]
Healthline |
Organic Materials in Civil Engineering
 This book provides an inventory of organic materials and products, the major components of all civil engineering projects, in terms of their scientific and technical background, including the regulations that cover their use and their predicted useful [... more]
$129.00
eBooks |
Oxidation Inhibition in Organic Materials, Volume I
Oxidation Inhibition in Organic Materials, Volume I [... more]
$608.58
A1 Books |
Organic Materials for Non-Linear Optics II: The ...
Organic Materials for Non-Linear Optics II: The Proceedings of the Second International Symposium on Organic Materials for Non-Linear Optics Organise [... more]
$62.70
A1 Books |
Oxidation Inhibition in Organic Materials, Volume II
Oxidation Inhibition in Organic Materials, Volume II [... more]
$608.58
A1 Books |
Magnetic Properties of Organic Materials
Magnetic Properties of Organic Materials [... more]
$131.60
A1 Books |
Molecular Organic Materials: From Molecules to ...
The interest in molecular organic materials is tremendous, driven by the need to find new materials with desirable properties. In recent years, the surface science community has brought fresh insights into the field. This book aims to bring the materials [... more]
$130.00
Buy.com |
See The Table and Graph
The purpose of this experiment was to determine how organic material affects the water absorbency of soil. I became interested in this idea when I realized that lack of organic material might be drying out our soils. The information gained from ... [... more]
Selah School District |
What is the Effect of Plant Growth with Organic ...
The purpose of this experiment was to find the effect of organic materials on plant growth. My hypothesis is that plants will grow better with organic materials in the soil than without. I base my hypothesis on information from Microsoft Encarta ... [... more]
Selah School District |
Organic Materials as Nitrogen Fertilizers
Crop residues and organic wastes commonly are added to soils as sources of plant nutrients and to improve the physical properties of the soil. These materials do not contain the same quantity of nutrients. In fact, incorporating some organic ... [... more]
Colorado State University Extension |
Nutrient Content of Fertilizer and Organic Materials
Proper soil and crop management are required when using fertilizer materials to avoid contaminating surface water or groundwater. Plant nutrient requirements can be met by applying inorganic or organic fertilizers. Inorganic materials may be used ... [... more]
North Carolina State Uni Soil Science |
