PPT-Soil safety class at 1:30 PM

Panel discussion at 2 PM Featuring Revathi organic farming advocate from India local farmers amp nutrition educationists Food sampling Gardening advice Nutrition education resources. They generally are less than 2 inches thick and are massive Crusts are created by the breakdown of structural units by flowing water or raindrops or through freezethaw action Soil crusts are generally only a temporary condition Typically the soil im Safety Break Safety Break Safety Break Safety Break Safety Break Safety Break Lap Swim (2) Open Swim (2) Lap Swim (2) 10:00am-4:25pm Open Swim (2) 12:10pm-2:30pm Safety Break Safety Break Safety Bre Soil Ribbon and classes video . Write down the following questions on a . spare . piece of paper. . 1. What are the steps . for soil texture?. 2. . What . does the length of a ribbon tell you?. 3. . What . By the end of this section you will be able..... To name and explain the causes of soil erosion.. Describe in detail how human activities can cause soil erosion.. Name and explain the primary methods of soil conservation.. Objectives. Define: ammonification, ammonium, bulk density, . denitrification. , immobilization, leaching, mineralization, nitrate-N, nitrification, soil nitrogen fixation, volatilization. List and describe inherent factors that affect soil nitrogen. Uppermost layer of earth’s crust that supports plants, animals and microbes. Soil Forming Factors. Parent Material. Time. Climate. Vegetation & Organisms. Topography. 1. Parent Material. Refers to the rock and minerals from which the soil derives.. Objectives. Define: acidity, alkalinity, buffering capacity, soil pH. List and describe inherent factors that affect soil pH. Describe how to manage soil pH. Describe how soil pH affects soil function. Description of variable Unit Range R DT Mnemonic Label for specification of geometry data - x0000profil C8 LABELNumber of soil horizons for which data are provided should correspond with file SWATREU Geochemistry and mineralogy of volcanic soils from Ocean Fogo island Cape Verde Rosa MarquesA C M Isabel PrudncioA C Fernando RochaB C Eduardo Ferreira da SilvaB CInstituto Tecnolgico e Nuclear EN 10 1are people on the earthMillions of species and billions of organisms151bacteria algae microscopic insects -tion of biomass anywhere on the planet Microbes which make up only one half of one percent o Objectives. Define: soil respiration and soil microbes. Explain the role of soil respiration in determining soil health. Diagram the role of soil respiration in the cycle of life on earth. List and explain inherent factors that affect soil respiration. Objectives. Define: immobilization, mineralization, phosphorus cycle, phosphorus fixation, soil phosphate. Diagram the relationship of phosphorus inputs and soil processes. List and describe inherent factors that affect soil phosphorus. . Rani Abraham. Syllabus portions. The . chemistry of . processes in Lithosphere; Redox status in soil. . pE. pH predominance diagrams for . redox sensitive . elements. Acidity in soil materials. Acid neutralization capacity and . Objectives. Define: soil organic matter. Explain the role of inherent factors affecting soil organic matter. Explain the five soil organic matter management practices. Explain how soil organic matter relates to soil function.