I don’t have any manure, and I want my plants to grow and develop fast. What can I do or use? well I feeding and feeding my chicken and on any weight.

Slides:



Advertisements
Similar presentations
Why Study Water Surface – Dirt Minerals Organic materials (any once living thing now decomposed Fertilizer Chemicals Anything spilled Ground – aquifers.
Advertisements

- Environment - Climate - Landscape - Land use - Local Population (animals and humans) Depends on…
Human influence on the nitrogen cycle
Packed with Nutrients Soil, Food, and Health. SOIL is the ultimate source of nutrients our bodies need Nutrients come from plants growing in soil or from.
Soils Need Nutrients Too. KEEPING SOILS FIT Most soils have a large supply of nutrients. But when soils are continually used for growing food, nutrients.
Determining Plant Nutrients and Fertility
Identifying Basic Principles of Plant Science. Lesson 8 Determining Plant Nutrients and Fertility.
Pharos University جامعه فاروس Faculty of Engineering كلية الهندسة Petrochemical Department قسم البتروكيماويات FERTILIZER INDUSTRY LECTURE (1) 1. INTRODUCTION:
HORT325: Soils & Fertilizers Soil Composition Soil Texture/Structure & Water Capacity Soil pH & Nutrient Availability Fertilizers Soil Testing.
Introduction Banana crop is heavy feeder of nutrients. It’s roots spread superficially and absorb large amounts of nutrients from the soil. Proper management.
Plant Food! Plant Fertilizers. A Brief definition. J. Green.
21 Acres Soil Assessment Team: Martin Herrin, Melody Hearten-Johnson, and Aileen Ponio Water and Sustainability BIS 392.
37 Plant Nutrition. 37 The Acquisition of Nutrients All living things need raw materials from the environment. These nutrients include carbon, hydrogen,
UNDERSTANDING AGRONOMY. Plant Nutrients and Fertility Objectives Identify essential nutrients for plant growth; Identify essential nutrients for plant.
Unit C 4-8 Basic Principles of Agricultural/Horticultural Science.
Agriscience Unit 18: Plant Growth Soil or growing media pH Proper soil or growing media pH will have the most impact on the availability of nutrients.
Exploring the importance of minerals to plants
Leaving Certificate Agricultural Science
Minerals in Fertilizer
 Benefits  Balanced fertilization has positive effects on the environment.  Fertilizer use allows farmers to continuously achieve high yields on the.
Fertilizer What is a fertilizer?. Fertilizer Objectives: Students will be able to... ▸ Explain what a fertilizer is. ▸ Identify different types of fertilizer.
III. Fertilizers: Utilization and Types. Introduction  World demand for increased food, feed, and fiber production necessitates us of fertilizers.
Understanding our Garden’s Soil. What Does Soil Do? Provides nutrients for the plants – NPK Regulates water Provides support for roots Filters potential.
 Water  Nutrition  Temperature (High and Low)  Light and Day Length.
Lauren and Zora. What minerals differ between organic and non-organic fertilizers?
Section:Plant & Soil Science Unit:Unit 7: Soil Management Lesson TitleLesson 1: Introduction to Soil Fertility and pH with Soil Sampling Lab.
Agriscience, Unit 18 worksheet
Water management Soil and Nutrients Pests and diseases.
Introduction Proper nutrition at nursery stage is important for desired growth and berry production in grapevine. There are 13 mineral nutrients found.
Fertilizers FERTILIZERS. What are fertilizers Fertilizer: A substance added to soil to supply one or more plant nutrients needed for the growth of the.
©MathScience Innovation Center Our Backyard Waterways : Eutrophication Presented by: Rachel Martin Day 2.
Chemical Water Testing
Nutrients Chapter 6.
Nutrient Requirements of Plants
Eutrophication Peter Fergie. What is the problem? Eutrophication is a process by which an excess of nitrates can kill of populations of water-based organisms.
Fertiliser Definition A substance, often an artificial chemical mixture, that is spread on soil to make it more fertile. They provide one or more essential.
Plant Nutrition Vs Plant Fertilization
Learning outcomes Success criteria Students should understand the following Why fertilisers are needed in agricultural systems. How do natural and artificial.
Soil Composition Fertilizer. Soil  Loose covering on the ground containing a mixture of organic matter, minerals and moisture.
NUTRIENTS. Nutrients Living matter is made of cells, but what are cells made of? Cells are made of molecules based on based on 4 main chemical elements:
Soil Fertility. Terms and definitions Essential Nutrient- Element necessary for plant growth and reproduction, for example: nitrogen, phosphorus, and.
 A fertilizer or manure contains one or more of the essential elements e.g. Nitrogen, Potassium, Phosphorus, Calcium, Magnesium etc.  It is applied.
© SSER Ltd.. Green plants manufacture organic compounds such as carbohydrates, proteins and lipids by the process of photosynthesis The manufacture of.
Important Plant Minerals
Copyright © 2010 Delmar, Cengage Learning. ALL RIGHTS RESERVED. Chapter 7 Soil Fertility and Management.
Plant Food! Plant Fertilizers. A Brief definition. J. Green.
Unit 9C and 9D Lesson 6 Fertilizers Objectives: to explain the importance of minerals to plants, to determine what plant fertilizers are made of, to describe.
STORM DRAINS. STORM DRAIN Water that enters storm drains goes directly into the lake. The water is not cleaned or filtered before it enters the lake.
Primary Nutrients Next. While the others are usually found in sufficient quantities in most soils and no soil amendments are usually used. Introduction.
Fertilizers & Nutrients. Essential Plant Nutrients Macronutrients Required in relatively large amounts. Micronutrients Required in small amounts. Minor.
Mineral Nutrition A discussion in Chapter 5 Are Plants What They Eat? or What is Plant Food?
Biogeochemical Cycles Cycling of Matter in Ecological Systems.
The Pros and Cons of Using Pesticides:
Agriculture and Nutrient Cycles Chapter 2.7. Agriculture and Nutrient Cycles The seeds, leaves, flowers and fruits of plants all contain valuable nutrients.
Office of Overseas Programming & Training Support (OPATS) Agriculture Gardens Training Package Session 7: Supplemental Fertilization.
Soil Requirements Part 1. GROWING MEDIA.
First things First 1.Locate your rock sample from yesterday. 2.Take a small piece off and tape over in into your lab notebook. 3.Make a bubble – “Describe.
August 2008 Organic Matter What is organic matter Original Power Point Created by Darrin Holle Modified by Georgia Agricultural Education Curriculum Office.
NUTRIENTS. Major Elements  Plants take up nutrients from the soil with the water they take into their roots.  The three main elements they need are:
Organic Farming & Composting Techniques
Fertilizers.
Environmental Requirements for Good Plant Growth
Soil Nutrients & Fertilizers
Fertilisers.
Plant Nutrition How do plants make food? What is photosynthesis?
Water Quaility Video Water Quality in NC.
Human influence on the nitrogen cycle
Agriculture and Nutrient Cycles
21 Acres Soil Assessment Team: Martin Herrin, Melody Hearten-Johnson, and Aileen Ponio Water and Sustainability BIS 392.
Presentation transcript:

I don’t have any manure, and I want my plants to grow and develop fast. What can I do or use? well I feeding and feeding my chicken and on any weight Well, have you ever thought of using Inorganic fertilizers. They help plant grow faster and produce more. Farmer Issaiah Extension officer Akini

Inorganic Fertilizers

Fertilizers Organic Fertilizers Manure Inorganic Fertilizer SimpleCompound / Mixed (derived from dead plants & animals) (derived from minerals and rocks)

Organic Fertilizers Organic fertilizers are fertilizers derived from animal remains, human faeces or vegetable matter. (e.g. compost and manure). Compared to the majority of fertilizers which are extracted from minerals or produced industrially (e.g., ammonia). Naturally occurring organic fertilizers include animal wastes from meat processing, manure and guano.

Inorganic Fertilizers These are fertilizers that are not derived from the remains of plant and animals. However they are made from minerals and rocks and in some cases hydrocarbons (petroleum & natural gas) They usually has more nutrients than organic fertilizers. However over use of inorganic fertilizers can have an adverse effect on the environment such as pollution of water and land resources and microbial life.

Inorganic Fertilizer Simple Fertilizer- Has only on nutrient only. Eg Nitrogen only, or Phosphorus only Urea. 46% Nitrogen only Complex Fertilizer- Contains more than one nutrients. Eg. Includes Nitrogen, Phosphorus and Potassium 10% Nitrogen 30% Phosphorus 20% Potassium

Complex/Mixed Fertilizer Nitrogen Phosphorus Potassium N : P : K 29% : 0% : 5% N : P : K 24% : 2% : 12%

Nutrients Nitrogen (N) – needed for green leaf development and vegetative growth. Phosphorus (P) – needed for root development Potassium (K) – needed for flower and fruit development These nutrients are classified as macro nutrients (N,P,K) because they are needed in large amounts. Compared to micro nutrients (zinc, iron magnesium etc) which are needed in small quantities

Nutrients Nitrogen (N) Phosphorus (P) Potassium (K)

Activity 1 “Interpret fertilizer ratios” Carefully observe the fertilizer samples provided and identify the nutrient ratios and categorize each of the fertilizers as Simple or Compound/Mixed fertilizers

Activity 2 For each of the fertilizers identified, state the main function or major use of the fertilizer in crop growth and development

Review Leaf development Flower & Fruit development Leaf development Root development All purpose fertilizer (Blaukon) 2 represent Micro nutrients

Macro Nutrients Nitrogen (N) – needed for green leaf development and vegetative growth. Phosphorus (P) – needed for root development Potassium (K) – needed for flower and fruit development

Diagnosing a nutrient deficiency in plants Diagnose a plant nutrient deficiency problem

Nitrogen Deficiency in Plants Tomato plantsLawn grass Stunted growthDiscoloration of leaves

Identify plant nutrients for plants at different stages of development Needs Nitrogen  Urea(46% Nitrogen) One week old patchoi Mature citrus tree Needs Potassium  13:13:21  0:0:60 One month old cassava Needs Phosphorus  Superphosphate 0:46:0

Identify nutrient requirement for plants at different stages of development  Tomatoes planted one week old  Tomatoes that has just started to flower  10 year old lemon tree  6 month old mango tree  Two week old cassava crop  One month old sweet potato crop  One week old cabbage crop  Two week old corn crop  One month old melongene crop  One year old rose plant  Eight week old celery  One week old patchoi Activity 4

Disadvantages of using excessive fertilizers

Activity 5 “List the effects of the overuse or excessive use of inorganic fertilizers in the environment” Use the computers provided to obtain your answers, and then go to the website : “diegomartinagriculturescience.weebly.com to blog in your answers.

Disadvantages of using excessive fertilizers  May affect micro organism activity  Wastage of fertilizer and money  Excess use of nitrogenous fertilizer causes the soil to become acidic.

pH Meter

 Excess may run-off to rivers and stream can cause the rapid growth of algae and seaweeds which will starve fishes of oxygen (eutrophication) Eutrophication Disadvantages of using excessive fertilizers

Eutrophication

Video “Nutrients not numbers”