'Soil ph' diaporamas de présentation

KESUBURAN KIMIA, FISIKA DAN BIOLOGI TANAH

KESUBURAN KIMIA, FISIKA DAN BIOLOGI TANAH. Main Material. Time. Climate. SOIL. Topography. Organism. SOIL. ROLE OF THE SOIL IN PLANT GROWTH. ANCHORAGE /tempat berjangkar takar tanaman, STORAGE /Supply of Water, STORAGE /Supply of O 2 , Storage/Supply of Nutrients.

1.22k views • 74 slides

Chapter 3

Chapter 3. ACID, SALINE, AND SODIC SOILS. Why study acid, saline, and sodic soils?. Acid, saline, and sodic soils have unique chemical and physical properties that influence how plants grow.

764 views • 60 slides

Examining Relationships

Examining Relationships. Chapter 3. Scatterplots. A scatterplot shows the relationship between two quantitative variables measured on the same individuals. The explanatory variable, if there is one, is graphed on the x -axis. Scatterplots reveal the direction, form, and strength. Patterns.

626 views • 47 slides

Biometry ~ Types of Studies

585 views • 41 slides

Chap 3. Propagation Environment and Facility

Chap 3. Propagation Environment and Facility. Courtesy: Landis, T.D. (1993). Environmental Controls. Light Temperature Growing Media Plant Nutrition Humidity 6. Carbon Dioxide. 1. Environmental factors. Light Electromagnetic spectrum Solar radiation vs. artificial lights

517 views • 37 slides

Verticillium dahliae Spinach Seed Progress Report

Verticillium dahliae Spinach Seed Progress Report. June 2, 2009. Seed Industry Collaborators. California Seed Association American Seed Trade Association (ASTA) ASTA - VegTech Subcommittee Puget Sound Seed Growers Association Researchers National Seed Health System

995 views • 36 slides

10 cm 3 soil

Lime Recommendations with 1 M KCl soil pH and Sikora buffer pH. 10 mL Sikora buffer. 10 mL M KCl. 10 cm 3 soil. 1 M KCl soil pH. Sikora buffer pH. 1. Advantages. 1. Solves problem with low pH in fall. 2. Accounts for pH buffer capacity of soil. 2. 3. 4.

563 views • 36 slides

Lime - Fertilizer Interactions

Lime - Fertilizer Interactions. 17 January 2002 Crops Update Woodstock, Ontario Tom Bruulsema, PhD Potash & Phosphate Institute Guelph, Ontario, Canada. Misperception or Reality?.

427 views • 33 slides

Soil pH

Soil pH. 012-10995 r1.04. Soil pH. 012-10764 r1.04. Soil pH. Introduction. Each page of this lab that contains the symbol

462 views • 31 slides

Soil Test Results 2012

473 views • 31 slides

Class evaluations

Class evaluations. Soil Chemistry. Ion Exchange. Ions adsorbed to soil surfaces can be exchanged with ions in soil solution. Cations and anions. Ion exchange. Organic colloids and inorganic micelles (clays) are sites of ion exchange Where do ions in soil come from?

379 views • 30 slides

428 views • 29 slides

Phenotype and Environment Interaction

437 views • 27 slides

1. Soil pH and SMP Buffer pH methodologies Time for SMP buffer to set in soil-water slurry

Soil pH and buffer pH methodology: water and SMP/Sikora buffer reaction time with soil and a laboratory survey. 1. Soil pH and SMP Buffer pH methodologies Time for SMP buffer to set in soil-water slurry b. Conditions on LabFit for soil pH and Sikora buffer pH

394 views • 22 slides

SANREM-CRSP Conservation Agriculture for Food Security in the Philippines

SANREM-CRSP Conservation Agriculture for Food Security in the Philippines. Initial Results on Soil Quality b y Victor B. Ella Professor, UPLB. Claveria, Misamis Oriental January 18, 2011. Project Objective (S in GETS).

329 views • 21 slides

APPLICATIONS OF CHAPTER 11

APPLICATIONS OF CHAPTER 11. Hyponatremia, Gatorade pH Balance in Body Healthy Teeth Antacids pH and Soil. Hyponatremia. Ions play a critical role in maintaining biological function. E.g. Na + , Ca 2+ , K + These ions are important in the nervous system, brain function, regulation, etc

362 views • 15 slides

Project Learning in Chemistry

264 views • 15 slides

Potential for pH to Limit Oriental Bittersweet Invasion in MN

229 views • 15 slides

1.0 Acids, Bases and Indicators

1.0 Acids, Bases and Indicators.

326 views • 7 slides

Soil Test Laboratory Division of Regulatory Services University of Kentucky

Soil Test Laboratory Division of Regulatory Services University of Kentucky. Revisiting Double Buffer Methods for Lime Requirement Determination. F.J. Sikora. Yuan DB Method (data from Yuan, 1974). 0.25 M IS, 1:10 soil:soln. pH buffer capacity of soil from SMP DB method. water.

153 views • 1 slides